WEBVTT 00:00:11.720 --> 00:00:15.060 Breaking free from the chains of the past Where 00:00:15.060 --> 00:00:18.820 truth moves faster than a Holstein calf No law 00:00:18.820 --> 00:00:21.660 waiting on some printed page We're charting new 00:00:21.660 --> 00:00:25.300 ground in the digital age From genomic codes 00:00:25.300 --> 00:00:29.120 to robot facts We cut through the noise, no hold 00:00:29.280 --> 00:00:32.460 them back not your daddy's dairy news tonight 00:00:32.460 --> 00:01:02.509 we're sparking Welcome to the Bullvine Podcast, 00:01:02.890 --> 00:01:06.209 where we dive deep into the latest trends, technologies, 00:01:06.689 --> 00:01:09.590 and strategies shaping competitive dairy farming 00:01:09.590 --> 00:01:13.370 worldwide. I'm your host, and today we're exploring 00:01:13.370 --> 00:01:16.150 the UK's game -changing approach to sex semen 00:01:16.150 --> 00:01:20.069 adoption, how they hit a staggering 84%, while 00:01:20.069 --> 00:01:22.769 the rest of us are still playing 50 -50 roulette 00:01:22.769 --> 00:01:25.849 with calf gender. Stick around as we break down 00:01:25.849 --> 00:01:28.569 the numbers. the policy shifts, and the practical 00:01:28.569 --> 00:01:30.950 insights every progressive dairy farmer should 00:01:30.950 --> 00:01:34.409 hear. Let's get started. Welcome back to the 00:01:34.409 --> 00:01:36.950 Bullvine Podcast, the show that digs deep into 00:01:36.950 --> 00:01:38.989 the topics that matter to dairy producers. That's 00:01:38.989 --> 00:01:41.129 right. Today, we're tackling a really interesting 00:01:41.129 --> 00:01:43.409 feature article from the Bullvine that's got 00:01:43.409 --> 00:01:45.090 everyone talking. We're going to break it all 00:01:45.090 --> 00:01:47.450 down. We certainly are. This deep dive is all 00:01:47.450 --> 00:01:51.170 about the UK's genetic gambit, dairy profitability 00:01:51.170 --> 00:01:54.680 through precision breeding. And it really reveals 00:01:54.680 --> 00:01:57.439 how the UK seems to have completely redefined 00:01:57.439 --> 00:02:01.239 the global benchmark in dairy genetics. Moving, 00:02:01.620 --> 00:02:03.659 as the article puts it, from something like a 00:02:03.659 --> 00:02:07.459 50 -50 gamble, well, into a precise science. 00:02:07.599 --> 00:02:09.580 Yeah, it's quite an eye -opening look at what's 00:02:09.580 --> 00:02:11.960 truly possible when an entire system aligns, 00:02:11.960 --> 00:02:14.280 isn't it? Absolutely. Policy, market, technology, 00:02:14.539 --> 00:02:16.800 all pushing the same way. Okay, let's unpack 00:02:16.800 --> 00:02:20.180 this phenomenal shift then. The central, almost... 00:02:21.360 --> 00:02:23.599 jaw -dropping statistic that kicks off this whole 00:02:23.599 --> 00:02:26.280 discussion is the UK's adoption rate of sexed 00:02:26.280 --> 00:02:28.680 semen. Right. It's huge. The article highlights 00:02:28.680 --> 00:02:30.879 that in the 12 months leading up to April 2024, 00:02:31.280 --> 00:02:34.500 an astonishing 84 % of all dairy semen sales 00:02:34.500 --> 00:02:37.879 in the UK were, in fact, sexed semen. 84%. Just 00:02:37.879 --> 00:02:39.740 think about that number for a second. it's not 00:02:39.740 --> 00:02:42.539 just a trend it's well it's near total strategic 00:02:42.539 --> 00:02:46.460 saturation and this figure it represents a really 00:02:46.460 --> 00:02:51.259 rapid acceleration up from 70 .5 percent in 2022 00:02:51.259 --> 00:02:56.990 76 in 2023 So a big jump just in the last year 00:02:56.990 --> 00:02:59.270 or two. Exactly. And if you look specifically 00:02:59.270 --> 00:03:01.949 at the dominant Holstein breed, that number climbs 00:03:01.949 --> 00:03:05.930 even higher, hitting, what, 88, 89 percent? Incredible. 00:03:05.930 --> 00:03:08.509 For your herd, I mean, that kind of precision 00:03:08.509 --> 00:03:11.650 in getting replacement heifers, it's truly revolutionary. 00:03:12.050 --> 00:03:14.229 It is. And, you know, when you see a number like 00:03:14.229 --> 00:03:16.590 84 percent, it's not just a marginal increase. 00:03:17.229 --> 00:03:19.550 It's a complete transformation, really. What 00:03:19.550 --> 00:03:21.710 truly stands out here isn't just that they reached 00:03:21.710 --> 00:03:24.069 this level, it's how quickly they managed it. 00:03:24.150 --> 00:03:26.629 And just how far ahead that puts them compared 00:03:26.629 --> 00:03:29.719 to, well... Everyone else globally. Right. When 00:03:29.719 --> 00:03:31.900 you start comparing that 84 percent to other 00:03:31.900 --> 00:03:34.479 major dairy nations, the lead isn't just a few 00:03:34.479 --> 00:03:36.759 points. No, it's measured in multiples. It almost 00:03:36.759 --> 00:03:38.219 feels like they're playing a different game entirely. 00:03:38.340 --> 00:03:40.199 Absolutely. And those comparisons are really 00:03:40.199 --> 00:03:42.979 key to putting the UK's achievement into perspective. 00:03:43.139 --> 00:03:45.180 Right. Let's take the United States, for instance. 00:03:45.439 --> 00:03:49.210 Huge dairy sector. Very productive. world leader 00:03:49.210 --> 00:03:52.590 in many ways the u .s reports that gender selected 00:03:52.590 --> 00:03:56.050 semen now accounts for what 61 of dairy units 00:03:56.050 --> 00:03:59.590 used by its producers in 2024. okay 61 that's 00:03:59.590 --> 00:04:02.129 a substantial number no doubt a mature market 00:04:02.129 --> 00:04:05.270 using the tech it is but the article really emphasizes 00:04:05.270 --> 00:04:08.770 a crucial distinction The way this adoption happened. 00:04:09.090 --> 00:04:11.550 Right. Not just the what, but the how. Exactly. 00:04:11.610 --> 00:04:14.050 In the U .S., it's been much more fragmented, 00:04:14.090 --> 00:04:16.769 sort of a bottom up process. Driven by individual 00:04:16.769 --> 00:04:18.930 farm economics, mostly. Precisely. Individual 00:04:18.930 --> 00:04:21.910 farm decisions, regional market dynamics. You 00:04:21.910 --> 00:04:24.189 see really progressive producers making excellent 00:04:24.189 --> 00:04:27.240 use of sex semen because. Well, it makes financial 00:04:27.240 --> 00:04:29.860 sense for their specific operation. Sure, makes 00:04:29.860 --> 00:04:32.220 sense. But there isn't that overarching, cohesive 00:04:32.220 --> 00:04:35.620 national policy or that broad supply chain push 00:04:35.620 --> 00:04:38.139 that we've seen develop in the UK. So it's successful 00:04:38.139 --> 00:04:40.500 adoption, but it's not really a system -wide 00:04:40.500 --> 00:04:43.279 integrated strategy. That's such an important 00:04:43.279 --> 00:04:45.660 differentiation, I think. It highlights the contrast 00:04:45.660 --> 00:04:48.439 between lots of individual successes and a truly 00:04:48.439 --> 00:04:51.319 coordinated system -wide overhaul. Yeah. In the 00:04:51.319 --> 00:04:54.000 U .S., you've got countless producers who are... 00:04:54.220 --> 00:04:57.300 incredibly savvy with sex semen, optimizing their 00:04:57.300 --> 00:04:59.680 breeding programs for what they need. But the 00:04:59.680 --> 00:05:01.939 broader incentives, the regulatory pressures, 00:05:02.279 --> 00:05:05.100 they just aren't aligned in quite the same way 00:05:05.100 --> 00:05:07.579 to make it a strategic must for every farm everywhere. 00:05:07.899 --> 00:05:10.019 And then you look over at New Zealand. Global 00:05:10.019 --> 00:05:13.279 powerhouse, pasture -based system. Very different 00:05:13.279 --> 00:05:16.319 model again. And here the story is starkly different, 00:05:16.399 --> 00:05:18.779 isn't it? They lag considerably. Yeah, the numbers 00:05:18.779 --> 00:05:21.420 are tiny in comparison. Data from a major genetic 00:05:21.420 --> 00:05:25.079 supplier, CRV, their big global co -op, revealed 00:05:25.079 --> 00:05:28.699 that as of September 2024, sexed semen was just 00:05:28.699 --> 00:05:32.399 4 .8 % of its total dairy semen sales in New 00:05:32.399 --> 00:05:36.079 Zealand. Wow. 4 .8 % compared to 84%. That's 00:05:36.079 --> 00:05:38.300 incredibly low. It is. And the article points 00:05:38.300 --> 00:05:40.319 out this is a direct consequence of a totally 00:05:40.319 --> 00:05:42.360 different system constraint, that incredibly 00:05:42.360 --> 00:05:44.800 intense compressed seasonal breeding window they 00:05:44.800 --> 00:05:47.000 have. Right. Everything hinges on getting cows 00:05:47.000 --> 00:05:49.500 and calf in a very short period. Exactly. So 00:05:49.500 --> 00:05:52.519 for New Zealand farmers, any perceived risk to 00:05:52.519 --> 00:05:55.980 conception rates in that tight timeframe, well, 00:05:56.100 --> 00:05:58.399 it historically outweighed the potential benefits 00:05:58.399 --> 00:06:01.100 of gender selection. Risk aversion becomes paramount 00:06:01.100 --> 00:06:03.600 there. Understandably so. Although it's worth 00:06:03.600 --> 00:06:05.839 noting, the article does mention signs of change. 00:06:06.139 --> 00:06:09.459 Another supplier, LIC Livestock Improvement Corporation, 00:06:09.959 --> 00:06:12.959 is apparently preparing to double its inseminations 00:06:12.959 --> 00:06:16.240 with fresh sexed semen. Ah, fresh product. That 00:06:16.240 --> 00:06:18.079 makes sense for their system. Potentially less 00:06:18.079 --> 00:06:20.459 of a conception rate hit than Trozan sometimes 00:06:20.459 --> 00:06:23.279 has. Right. So it signals a sector maybe on the 00:06:23.279 --> 00:06:25.339 tusk of change. But still, they're operating 00:06:25.339 --> 00:06:28.220 years behind the UK's fully integrated model. 00:06:28.459 --> 00:06:31.139 It's a classic example, isn't it? How local conditions... 00:06:31.180 --> 00:06:34.139 in those primary system constraints really dictate 00:06:34.139 --> 00:06:36.379 the pace of technology adoption. Absolutely. 00:06:36.699 --> 00:06:38.699 For New Zealand, with the entire national herd 00:06:38.699 --> 00:06:41.779 needing to be bred in, what, 68 weeks, to align 00:06:41.779 --> 00:06:44.720 calving with peak grass growth. The pressure 00:06:44.720 --> 00:06:47.120 is immense. Yeah. Achieving the highest possible 00:06:47.120 --> 00:06:49.399 conception rate fastest is absolutely critical. 00:06:49.639 --> 00:06:52.319 Imagine a small drop in conception rates from 00:06:52.319 --> 00:06:54.839 using, say, frozen sexed semen. Catastrophic. 00:06:54.839 --> 00:06:56.740 Exactly. It could throw off their whole annual 00:06:56.740 --> 00:06:59.199 cycle. Fewer calves, less milk, big financial 00:06:59.199 --> 00:07:02.319 hit. So while the tech's available, their system 00:07:02.319 --> 00:07:05.519 makes them naturally cautious, hence the focus 00:07:05.519 --> 00:07:07.779 on fresh products. Makes perfect sense. And we 00:07:07.779 --> 00:07:09.839 can't overlook Canada either in this global picture. 00:07:10.000 --> 00:07:12.519 Right. Where do these hit? Well, adoption in 00:07:12.519 --> 00:07:14.560 Canada, the article suggests, is still kind of 00:07:14.560 --> 00:07:17.860 in a developmental stage. Data from 2023 showed 00:07:17.860 --> 00:07:20.639 sexed semen use for Holsteins, their main breed, 00:07:20.779 --> 00:07:25.170 hit 18%. Okay, 18%. significantly from a decade 00:07:25.170 --> 00:07:27.470 ago, but still quite a way behind the U .S., 00:07:27.470 --> 00:07:29.449 let alone the U .K. Definitely showing clear 00:07:29.449 --> 00:07:32.689 progress up from just 2 percent in 2013. And 00:07:32.689 --> 00:07:34.810 the strategic use of beef on dairy is growing 00:07:34.810 --> 00:07:37.730 there, too. But the overall integration into 00:07:37.730 --> 00:07:40.430 a truly unified national strategy, it's just 00:07:40.430 --> 00:07:42.550 far less mature than the system operating in 00:07:42.550 --> 00:07:45.110 the U .K. now. So you can really see this huge 00:07:45.110 --> 00:07:48.009 gap isn't just chance. or lack of tech access. 00:07:48.250 --> 00:07:51.149 It's a direct result of the UK managing to create 00:07:51.149 --> 00:07:54.529 this powerful confluence of forces, policy, market, 00:07:54.689 --> 00:07:57.889 technology, all aligning to make sex semen adoption 00:07:57.889 --> 00:08:00.509 not just an option, but an economic necessity 00:08:00.509 --> 00:08:04.329 for most. That 84 % adoption rate really speaks 00:08:04.329 --> 00:08:07.129 to that system coherence. But here's the critical 00:08:07.129 --> 00:08:09.209 point the article drives home, isn't it? Yeah. 00:08:09.310 --> 00:08:12.329 The UK's success story... You can't understand 00:08:12.329 --> 00:08:14.509 it just by looking at sexed semen alone. It's 00:08:14.509 --> 00:08:16.329 only one half of the strategy. Oh, absolutely. 00:08:16.490 --> 00:08:18.470 This is the other half of the equation, as the 00:08:18.470 --> 00:08:21.970 article calls it. So important. It's inextricably 00:08:21.970 --> 00:08:25.290 linked to a parallel revolution, the massive 00:08:25.290 --> 00:08:28.250 rise of beef semen usage on dairy farms. Get 00:08:28.250 --> 00:08:31.089 this for the very first time in UK history. Sales 00:08:31.089 --> 00:08:35.250 of beef semen to the dairy herd at 52 % of total 00:08:35.250 --> 00:08:38.470 semen sales. have actually surpassed sales of 00:08:38.470 --> 00:08:40.970 dairy semen. 52%. That's not just a secondary 00:08:40.970 --> 00:08:43.230 trend, is it? No way. It's the indispensable 00:08:43.230 --> 00:08:45.990 other half of the UK's genetic gambit, a true 00:08:45.990 --> 00:08:48.409 dual -pronged approach. That's the very crux 00:08:48.409 --> 00:08:50.450 of it. The high adoption of sex semen is only 00:08:50.450 --> 00:08:52.830 really economically viable at that scale because 00:08:52.830 --> 00:08:55.250 a profitable, scalable solution exists for the 00:08:55.250 --> 00:08:57.330 cows not picked for dairy replacement. Exactly. 00:08:57.450 --> 00:08:59.110 Think about it from your perspective as a listener. 00:08:59.230 --> 00:09:02.490 If you're getting 89, 91 % female calves from 00:09:02.490 --> 00:09:05.169 your top cows using sex semen, you suddenly have 00:09:05.169 --> 00:09:08.350 way... fewer purebred male dairy calves. But 00:09:08.350 --> 00:09:10.669 you still have the other cows to breed without 00:09:10.669 --> 00:09:13.710 a solid high value market for those other calves. 00:09:13.889 --> 00:09:16.529 You just recreate the problem of low value animals. 00:09:16.929 --> 00:09:19.070 Precisely. You need something to do with the 00:09:19.070 --> 00:09:21.230 pregnancies from the cows not making replacements. 00:09:21.549 --> 00:09:25.070 The robust high value beef on dairy market provides 00:09:25.070 --> 00:09:27.509 that critical economic outlet. Turning a liability 00:09:27.509 --> 00:09:30.730 into a revenue stream. Absolutely. Converting 00:09:30.730 --> 00:09:33.570 what was maybe a low value male calf or just 00:09:33.570 --> 00:09:36.230 another heifer you didn't necessarily need into 00:09:36.230 --> 00:09:39.009 a significant secondary income. This then de 00:09:39.009 --> 00:09:42.149 -risks and basically subsidizes the higher upfront 00:09:42.149 --> 00:09:44.870 cost of the precision sex semen program. It all 00:09:44.870 --> 00:09:46.629 fits together. Without this integrated breed 00:09:46.629 --> 00:09:48.909 and beef strategy, UK farmers would have just 00:09:48.909 --> 00:09:50.929 swapped one challenge for another. This dual 00:09:50.929 --> 00:09:53.929 approach, sex semen for elites, beef semen for 00:09:53.929 --> 00:09:56.450 value added crosses, is the core economic engine. 00:09:56.779 --> 00:09:59.259 A complete overhaul in thinking, really. Moving 00:09:59.259 --> 00:10:02.000 from just milk production to optimizing every 00:10:02.000 --> 00:10:04.320 single calf born. Yeah. Whether it's for the 00:10:04.320 --> 00:10:06.720 dairy herd or the beef supply chain. Maximum 00:10:06.720 --> 00:10:09.820 value from every pregnancy. Okay. So this sets 00:10:09.820 --> 00:10:12.899 the stage beautifully. We know what they've achieved, 00:10:12.980 --> 00:10:15.019 this two -pronged strategy. That leads us to 00:10:15.019 --> 00:10:18.279 the next big question. How? How did they actually 00:10:18.279 --> 00:10:21.899 do it? Right. Because 84 % doesn't happen by 00:10:21.899 --> 00:10:24.500 accident. The article points out this leap wasn't 00:10:24.500 --> 00:10:27.320 down to a single innovation, no silver bullet. 00:10:27.460 --> 00:10:31.799 It was a powerful convergence, three distinct 00:10:31.799 --> 00:10:35.399 but mutually reinforcing external forces. Like 00:10:35.399 --> 00:10:37.840 a perfect storm, kind of. Incentives and pressures 00:10:37.840 --> 00:10:40.659 all hitting at once. Exactly. It completely reshaped 00:10:40.659 --> 00:10:42.700 the dairy landscape there, making this radical 00:10:42.700 --> 00:10:46.039 shift not just attractive, but almost unavoidable. 00:10:46.159 --> 00:10:47.899 And this is where the story gets really compelling, 00:10:47.980 --> 00:10:50.539 I think, because it shows it's not just about 00:10:50.539 --> 00:10:53.279 having the tech. It's about the entire ecosystem 00:10:53.279 --> 00:10:56.379 around it. These drivers fundamentally changed 00:10:56.379 --> 00:10:59.120 the on -farm economic calculation for producers 00:10:59.120 --> 00:11:01.779 like you. Making precision genetics an imperative, 00:11:01.940 --> 00:11:04.100 not just an option. Yeah. Farmers weren't just 00:11:04.100 --> 00:11:05.799 thinking, oh, this might be nice. They were being 00:11:05.799 --> 00:11:08.259 pushed and pulled by these really powerful forces. 00:11:08.500 --> 00:11:10.379 OK, let's start with the first one. The export 00:11:10.379 --> 00:11:13.799 lockout. A huge policy catalyst. Right. The big 00:11:13.799 --> 00:11:16.279 legislative change. The key policy here is the 00:11:16.279 --> 00:11:19.580 Animal Welfare Livestock Exports Act. It got 00:11:19.580 --> 00:11:24.029 royal assent in May 2024. Took effect July 2024. 00:11:24.429 --> 00:11:26.889 And what did it do exactly? It introduced a comprehensive 00:11:26.889 --> 00:11:30.309 ban on the live export of cattle, sheep and other 00:11:30.309 --> 00:11:32.470 livestock from Great Britain for the specific 00:11:32.470 --> 00:11:35.509 purposes of fattening and slaughter. Okay. So 00:11:35.509 --> 00:11:38.730 targeting that trade in young calves going to 00:11:38.730 --> 00:11:41.320 continental veal systems. Precisely. The ripple 00:11:41.320 --> 00:11:44.100 effect was immense. It effectively slammed the 00:11:44.100 --> 00:11:46.799 door on a trade that saw, for decades, tens of 00:11:46.799 --> 00:11:49.320 thousands of surplus male dairy calves making 00:11:49.320 --> 00:11:51.539 those long journeys. Yeah, you're talking 20 00:11:51.539 --> 00:11:54.320 ,000 plus male calves exported annually, many 00:11:54.320 --> 00:11:57.220 just weeks old. Welfare concerns, economic leakage. 00:11:57.460 --> 00:11:59.539 Right. By removing that out of sight, out of 00:11:59.539 --> 00:12:02.039 mind option, the act forced the entire dairy 00:12:02.039 --> 00:12:04.759 value chain, farmers, processors, retailers to 00:12:04.759 --> 00:12:06.980 confront the ethical and economic challenge of 00:12:06.980 --> 00:12:09.320 those surplus calves head on. A definite push 00:12:09.320 --> 00:12:12.179 factor, compelling the industry to find sustainable 00:12:12.179 --> 00:12:15.000 domestic solutions, no longer someone else's 00:12:15.000 --> 00:12:17.090 problem. It's important to stress the nuance 00:12:17.090 --> 00:12:19.110 here, though, as the article points out. It wasn't 00:12:19.110 --> 00:12:22.409 a blanket ban on all livestock exports. Ah, OK. 00:12:22.549 --> 00:12:24.289 Important distinction. Yeah, it was carefully 00:12:24.289 --> 00:12:27.230 crafted to distinguish between exports for fattening 00:12:27.230 --> 00:12:29.730 slaughter and those for breeding purposes. So 00:12:29.730 --> 00:12:32.110 the vital trade in elite genetics wasn't harmed. 00:12:32.289 --> 00:12:34.850 Exactly. That was a key clarification the industry 00:12:34.850 --> 00:12:37.889 sought. So it was a precisely targeted policy 00:12:37.889 --> 00:12:40.730 creating a problem that demanded a new, innovative 00:12:40.730 --> 00:12:43.850 solution rather than stifling legitimate trade. 00:12:44.009 --> 00:12:47.080 Got it. A surgical strike, forcing a change in 00:12:47.080 --> 00:12:49.919 how low -value calves were managed without undermining 00:12:49.919 --> 00:12:52.460 the breeding sector itself. Which leads us seamlessly 00:12:52.460 --> 00:12:55.899 to the second force, the carbon contract. Turning 00:12:55.899 --> 00:12:59.600 methane into money, essentially. Sustainability 00:12:59.600 --> 00:13:02.080 hitting the balance sheet. For decades, sustainability 00:13:02.080 --> 00:13:06.320 was often just reports, CSR statements, conferences. 00:13:07.360 --> 00:13:10.559 Talk, but maybe not direct financial impact. 00:13:10.919 --> 00:13:13.580 In the UK, it moved decisively and rapidly onto 00:13:13.580 --> 00:13:16.320 the actual farm balance sheet. Major milk processors, 00:13:16.639 --> 00:13:18.940 retailers. They didn't just talk carbon. They 00:13:18.940 --> 00:13:21.419 integrated carbon accounting directly into milk 00:13:21.419 --> 00:13:23.860 pricing contracts. Creating real financial rewards 00:13:23.860 --> 00:13:26.860 for efficiency. Yeah. And penalties for inefficiency. 00:13:27.320 --> 00:13:30.059 Exactly. This fundamentally altered the economic 00:13:30.059 --> 00:13:32.960 status of that surplus male dairy calf. It went 00:13:32.960 --> 00:13:35.379 from being just a low value byproduct to being 00:13:35.379 --> 00:13:37.919 a direct liability. Pretty much a source of methane 00:13:37.919 --> 00:13:40.960 emissions with negligible economic return that 00:13:40.960 --> 00:13:43.419 actively hurt your bottom line via these contracts. 00:13:43.679 --> 00:13:46.419 Wow. That's a profound shift in perspective for 00:13:46.419 --> 00:13:48.940 farmers. Moving sustainability from abstract 00:13:48.940 --> 00:13:53.669 concept to, well, your monthly milk check. Totally. 00:13:53.809 --> 00:13:56.210 And the article gives great examples. Arla Foods, 00:13:56.409 --> 00:13:58.690 the big European co -op, they developed their 00:13:58.690 --> 00:14:00.909 Farm Ahead incentive model. How does that work? 00:14:01.049 --> 00:14:03.769 It's point based. Directly rewards farmer owners 00:14:03.769 --> 00:14:06.370 for activities that demonstrably cut their carbon 00:14:06.370 --> 00:14:08.950 footprint and boost biodiversity. So tangible 00:14:08.950 --> 00:14:11.870 rewards for specific actions. Yeah. You can earn 00:14:11.870 --> 00:14:14.350 up to three euro cents per kilo of milk for hitting 00:14:14.350 --> 00:14:17.070 targets, plus a baseline one euro cent just for 00:14:17.070 --> 00:14:19.250 submitting your climate data. And breeding fewer, 00:14:19.370 --> 00:14:21.750 more targeted replacements, eliminating surplus 00:14:21.750 --> 00:14:25.480 males. That helps your score. Directly. Improves 00:14:25.480 --> 00:14:27.759 your score, increases your milk check. An immediate, 00:14:27.860 --> 00:14:30.250 tangible financial incentive. That's a brilliant 00:14:30.250 --> 00:14:33.330 mechanism, tying sustainability directly to profitability. 00:14:33.629 --> 00:14:35.389 You're not just cutting emissions for the planet. 00:14:35.490 --> 00:14:37.870 You're doing it because it pays. Strongest motivator 00:14:37.870 --> 00:14:39.710 there is, right? Absolutely. And it wasn't just 00:14:39.710 --> 00:14:42.269 Arla. Tesco, the UK's biggest supermarket chain, 00:14:42.509 --> 00:14:45.129 they embedded sustainability incentives through 00:14:45.129 --> 00:14:47.929 their Tesco Sustainable Dairy Group, the TSDG 00:14:47.929 --> 00:14:51.730 landmark move effective September 2025. Their 00:14:51.730 --> 00:14:54.750 TSDG farmers supplying fresh milk via Miller 00:14:54.750 --> 00:14:57.669 UK became eligible for an additional payment 00:14:57.669 --> 00:15:02.389 of up to $2 .4 And that's tied to? Explicitly 00:15:02.389 --> 00:15:05.509 tied to KPIs in emissions reduction, animal health. 00:15:05.789 --> 00:15:08.289 feed conversion efficiency, and crucially for 00:15:08.289 --> 00:15:11.169 us, genetic improvements. So the system literally 00:15:11.169 --> 00:15:15.029 pays farmers to adopt sexed semen and beef strategies. 00:15:15.370 --> 00:15:17.629 Effectively, yes. It pays them to eliminate that 00:15:17.629 --> 00:15:19.629 source of inefficiency and generate high value 00:15:19.629 --> 00:15:22.389 calves. OK, so you've got the push from the export 00:15:22.389 --> 00:15:25.370 ban creating the need for change and the pull 00:15:25.370 --> 00:15:27.789 from these carbon contracts offering financial 00:15:27.789 --> 00:15:29.870 incentives for that change. What was the third 00:15:29.870 --> 00:15:33.399 driver? The third. equally powerful driver, the 00:15:33.399 --> 00:15:37.100 beef premium engine, all about monetizing the 00:15:37.100 --> 00:15:40.120 other half of the herd. Ah, making the beef cross 00:15:40.120 --> 00:15:42.580 calves really worth something. This provided 00:15:42.580 --> 00:15:45.039 the crucial economic engine that made widespread 00:15:45.039 --> 00:15:48.559 use of more expensive sexed semen not just feasible, 00:15:48.700 --> 00:15:51.559 but actually highly lucrative. Remember that 00:15:51.559 --> 00:15:54.799 52 % beef semen figure? Yeah. It represents a 00:15:54.799 --> 00:15:57.539 fundamental shift in breeding objectives. Optimize 00:15:57.539 --> 00:15:59.820 every calf. And the value proposition for farmers. 00:16:00.850 --> 00:16:04.029 It's stark, not just a few quid extra. It's a 00:16:04.029 --> 00:16:05.789 game changer. How much difference are we talking? 00:16:06.009 --> 00:16:09.350 An analysis by AHDB, the UK's Ag and Hort Development 00:16:09.350 --> 00:16:12.450 Board, looked at auction prices from 2015 -2020. 00:16:12.809 --> 00:16:15.509 A purebred Friesian Holstein bull calf averaged 00:16:15.509 --> 00:16:17.950 just 40 pounds a head. Okay, 40 pounds. Pretty 00:16:17.950 --> 00:16:20.860 low value. In striking contrast, a Hereford Cross 00:16:20.860 --> 00:16:23.980 bull calf from a dairy dam averaged 157. Wow, 00:16:24.159 --> 00:16:26.179 nearly four times as much. And a Continental 00:16:26.179 --> 00:16:28.879 Cross Think British Blue limousine averaged 217 00:16:28.879 --> 00:16:31.539 stores per head. Over five times the value of 00:16:31.539 --> 00:16:33.899 the purebred dairy bull. Exactly. That creates 00:16:33.899 --> 00:16:36.220 an overwhelming economic incentive to switch 00:16:36.220 --> 00:16:38.820 breeding strategies. It becomes almost illogical 00:16:38.820 --> 00:16:41.399 not to use beef semen on the right cows. You'd 00:16:41.399 --> 00:16:43.080 be leaving serious money on the table otherwise. 00:16:43.379 --> 00:16:45.320 And it's not just the individual calf price. 00:16:45.759 --> 00:16:48.940 This shift has had a ripple effect. profoundly 00:16:48.940 --> 00:16:51.879 impacting the wider UK beef industry. How so? 00:16:52.220 --> 00:16:55.279 The increase in dairy beef animals, beef sired 00:16:55.279 --> 00:16:57.899 calves from dairy cows is actively reshaping 00:16:57.899 --> 00:17:00.620 the beef supply chain. It's leading to leaner 00:17:00.620 --> 00:17:03.519 carcasses. which apparently better meet modern 00:17:03.519 --> 00:17:06.059 consumer tastes. Interesting. So the market actually 00:17:06.059 --> 00:17:09.599 wants these animals. It seemed so. By 2024, animals 00:17:09.599 --> 00:17:12.720 from the dairy herd made up 47 % of all calf 00:17:12.720 --> 00:17:15.299 registrations destined for the beef supply chain. 00:17:15.480 --> 00:17:18.019 Nearly half. That's huge integration. Yeah, with 00:17:18.019 --> 00:17:20.920 beef sired calves from dairy dams making up 44 00:17:20.920 --> 00:17:24.279 % of total registrations to beef sires. This 00:17:24.279 --> 00:17:26.759 deep integration ensures a stable, receptive 00:17:26.759 --> 00:17:29.799 market for these beef cross calves. So it solidifies 00:17:29.799 --> 00:17:32.349 the economics of the breed and beef model, makes 00:17:32.349 --> 00:17:34.410 it truly sustainable revenue stream for dairy 00:17:34.410 --> 00:17:37.009 farmers. Which creates what the article calls 00:17:37.009 --> 00:17:40.230 a virtuous self -funding loop. Explain that. 00:17:40.369 --> 00:17:42.910 Significant extra profit from selling a high 00:17:42.910 --> 00:17:46.470 value beef cross calf at 170 pound plus uplift 00:17:46.470 --> 00:17:49.069 compared to the purebred dairy bull. More than 00:17:49.069 --> 00:17:51.950 covers the premium cost of using a sexed semen 00:17:51.950 --> 00:17:55.450 straw on an elite cow. Ah, so the beef pays for 00:17:55.450 --> 00:17:57.630 the precision dairy breeding. Right. And then 00:17:57.630 --> 00:18:00.390 it gets amplified further by potential carbon 00:18:00.390 --> 00:18:03.329 linked milk price bonuses for efficiency. It 00:18:03.329 --> 00:18:05.730 creates this self -sustaining cycle that dramatically 00:18:05.730 --> 00:18:08.490 lowered the financial barrier to entry for sexed 00:18:08.490 --> 00:18:11.599 semen. propelling the UK to that 84 % adoption 00:18:11.599 --> 00:18:15.140 rate, a perfect illustration of how policy, market 00:18:15.140 --> 00:18:18.059 forces, and technology can align. So while these 00:18:18.059 --> 00:18:20.880 powerful policy and market incentives created 00:18:20.880 --> 00:18:23.569 the demand... We can't ignore the technology 00:18:23.569 --> 00:18:26.490 itself, can we? No, absolutely not. The ultimate 00:18:26.490 --> 00:18:29.250 enabler of this mass adoption was the tech maturing. 00:18:29.250 --> 00:18:31.970 For years, that significant fertility penalty 00:18:31.970 --> 00:18:35.009 made sexed semen just too risky for most commercial 00:18:35.009 --> 00:18:37.809 operations. Right. The UK strategic shift was 00:18:37.809 --> 00:18:39.690 only possible because that critical performance 00:18:39.690 --> 00:18:42.369 gap was effectively closed. That was the main 00:18:42.369 --> 00:18:44.630 historical barrier, wasn't it? If you listening 00:18:44.630 --> 00:18:46.809 tried early sex semen and were disappointed, 00:18:47.069 --> 00:18:49.490 well, you weren't alone. Definitely not. Early 00:18:49.490 --> 00:18:51.410 generation products, while they selected gender 00:18:51.410 --> 00:18:54.069 OK, were notoriously fragile. The sorting process 00:18:54.069 --> 00:18:56.890 itself could damage sperm cells. Yeah. Separating 00:18:56.890 --> 00:18:59.250 X from Y chromosomes could reduce viability, 00:18:59.430 --> 00:19:02.150 longevity in the cow's reproductive tract. This 00:19:02.150 --> 00:19:04.730 often meant conception rates 15 -20 % lower. 00:19:05.420 --> 00:19:08.680 sometimes even 30 % lower than conventional unsorted 00:19:08.680 --> 00:19:11.220 semen. And for a dairy business where fertility 00:19:11.220 --> 00:19:14.460 is king, that performance gap was just an unacceptable 00:19:14.460 --> 00:19:17.740 economic risk, made widespread adoption a non 00:19:17.740 --> 00:19:20.559 -starter. Exactly. So here's where the real breakthrough 00:19:20.559 --> 00:19:23.000 happened. The game changer was the development 00:19:23.000 --> 00:19:27.180 and commercialization of Sex Altura 4M technology. 00:19:27.240 --> 00:19:29.579 Right, the next generation product. What made 00:19:29.579 --> 00:19:32.039 it different? It directly addressed that core 00:19:32.039 --> 00:19:35.930 issue of sperm viability. Two key things. First, 00:19:36.130 --> 00:19:38.410 a big increase in sperm concentration, doubling 00:19:38.410 --> 00:19:41.269 the dose from about 2 .1 million to 4 million 00:19:41.269 --> 00:19:43.710 sperm cells per straw. Okay. More sperm, more 00:19:43.710 --> 00:19:46.950 chances. Makes sense. And second, crucial refinements 00:19:46.950 --> 00:19:49.589 in the sorting process itself. Plus, new proprietary 00:19:49.589 --> 00:19:51.950 media that better nourished and protected the 00:19:51.950 --> 00:19:54.269 sperm cells after sorting and thawing maintained 00:19:54.269 --> 00:19:56.630 their integrity, their energy. And the impact 00:19:56.630 --> 00:19:59.200 on performance did close that gap. Immediately 00:19:59.200 --> 00:20:01.400 and profoundly, it fundamentally altered the 00:20:01.400 --> 00:20:04.299 risk -reward calculation for farmers. Large -scale 00:20:04.299 --> 00:20:07.980 field trials in Ireland by TGASC, their ag authority 00:20:07.980 --> 00:20:10.819 provided key independent validation. What did 00:20:10.819 --> 00:20:14.289 they find? These trials showed... Sext Ultera 00:20:14.289 --> 00:20:17.190 4M achieved mean conception rates that were 82 00:20:17.190 --> 00:20:21.130 % to 84 % of conventional semen. For example, 00:20:21.369 --> 00:20:25.789 50 .2 % conception for Sext versus 60 .3 % for 00:20:25.789 --> 00:20:28.109 conventional. Okay, so still a slight reduction, 00:20:28.250 --> 00:20:31.069 but much, much closer within a commercially acceptable 00:20:31.069 --> 00:20:34.029 range for well -managed herds. Exactly. And subsequent 00:20:34.029 --> 00:20:36.750 refinements, better on -farm protocols, they've 00:20:36.750 --> 00:20:39.609 pushed this gap even further. Some reports say 00:20:39.609 --> 00:20:42.900 it can now match or even exceed 95 -100%. percent 00:20:42.900 --> 00:20:45.339 of conventional success rates under optimal management. 00:20:45.539 --> 00:20:47.819 Wow. So basically eliminating the fertility penalty. 00:20:47.960 --> 00:20:49.660 That was the technical tipping point that unlocked 00:20:49.660 --> 00:20:52.240 mass adoption. This newfound reliability fundamentally 00:20:52.240 --> 00:20:54.420 changed how farmers could use the tech, right? 00:20:54.480 --> 00:20:56.539 Absolutely. No longer restricted to just the 00:20:56.539 --> 00:20:58.660 most fertile heifers where the stakes felt lower. 00:20:58.779 --> 00:21:00.880 Producers could confidently use it on high -performing 00:21:00.880 --> 00:21:03.319 lactating cows too. Transforming it from a niche 00:21:03.319 --> 00:21:06.119 defensive strategy. Into a comprehensive herd 00:21:06.119 --> 00:21:09.630 -wide genetic management tool. Yeah. This tech 00:21:09.630 --> 00:21:12.509 maturation was also critical in shifting the 00:21:12.509 --> 00:21:15.170 economic narrative. How so? The proposition wasn't 00:21:15.170 --> 00:21:17.730 just about defensively avoiding the small loss 00:21:17.730 --> 00:21:20.710 on a surplus bull calf anymore. It became an 00:21:20.710 --> 00:21:23.890 offensive strategy. Proactive value creation, 00:21:24.170 --> 00:21:27.509 generating two distinct valuable revenue streams 00:21:27.509 --> 00:21:30.829 from every calf born. And while things like CRISPR 00:21:30.829 --> 00:21:33.609 might promise 100 % female offspring way down 00:21:33.609 --> 00:21:35.809 the line. Yeah, that's still very much R &D. 00:21:36.240 --> 00:21:38.980 Years away, big regulatory hurdles, public acceptance 00:21:38.980 --> 00:21:41.059 questions. So for the current market and the 00:21:41.059 --> 00:21:42.700 story we're looking at, the performance parity 00:21:42.700 --> 00:21:45.579 achieved by 4M tech remains the critical enabler 00:21:45.579 --> 00:21:47.940 of the UK's success. It really arrived at the 00:21:47.940 --> 00:21:50.539 perfect moment to capitalize on those other converging 00:21:50.539 --> 00:21:53.299 forces, the policy push, the market pull. So 00:21:53.299 --> 00:21:55.380 with all these powerful external forces driving 00:21:55.380 --> 00:21:58.119 change, the UK dairy industry obviously had to 00:21:58.119 --> 00:22:00.220 adapt significantly right there on the farm. 00:22:00.839 --> 00:22:02.960 Execution is key. The article calls this the 00:22:02.960 --> 00:22:05.220 on -farm playbook, and it really is a testament 00:22:05.220 --> 00:22:08.000 to some sophisticated execution, a shift from 00:22:08.000 --> 00:22:11.160 traditional husbandry to, well, data -driven 00:22:11.160 --> 00:22:14.619 precision production. This is absolutely crucial 00:22:14.619 --> 00:22:17.660 because technology and incentives, however strong, 00:22:17.920 --> 00:22:20.279 are only as good as their on -farm application. 00:22:20.519 --> 00:22:23.259 It raises that important question for you, the 00:22:23.259 --> 00:22:25.819 listener. What does this actually look like in 00:22:25.819 --> 00:22:29.619 practice on a U .K. farm? And how are they managing 00:22:29.619 --> 00:22:32.230 the potential pitfalls? Because it's not just 00:22:32.230 --> 00:22:34.829 about buying the semen. No, it's about integrating 00:22:34.829 --> 00:22:37.890 it seamlessly into your whole operation. Breeding 00:22:37.890 --> 00:22:41.190 decisions, calf rearing, marketing, everything. 00:22:41.349 --> 00:22:43.789 Exactly. And the dominant breeding model now 00:22:43.789 --> 00:22:46.670 used across the UK is this system of precise 00:22:46.670 --> 00:22:50.049 herd segmentation, often called a breed beef 00:22:50.049 --> 00:22:52.819 cull strategy. Which is a radical departure from 00:22:52.819 --> 00:22:54.940 the old goal of trying to get a replacement from 00:22:54.940 --> 00:22:57.339 every cow, isn't it? Totally. Instead, it treats 00:22:57.339 --> 00:22:59.059 different segments of the herd like distinct 00:22:59.059 --> 00:23:01.700 production lines, each with specific, optimized 00:23:01.700 --> 00:23:04.099 outputs. That's a fundamental shift in mindset 00:23:04.099 --> 00:23:06.420 for any dairy producer. So how does it typically 00:23:06.420 --> 00:23:08.720 work? A common framework involves dividing the 00:23:08.720 --> 00:23:11.299 herd based on detailed genetic merit. The top 00:23:11.299 --> 00:23:14.759 30 -40 % of females identified via genomics as 00:23:14.759 --> 00:23:18.210 elite for production, health, fertility. They 00:23:18.210 --> 00:23:21.769 get bred exclusively with female -sex dairy semen, 00:23:21.769 --> 00:23:24.730 generating the next generation of top replacement 00:23:24.730 --> 00:23:27.170 heifers. Concentrates genetic progress right 00:23:27.170 --> 00:23:29.410 there. Okay, so replacements only from the best. 00:23:29.529 --> 00:23:32.349 What about the rest? The remaining 50 -60 % of 00:23:32.349 --> 00:23:35.269 the herd animals, still productive, but maybe 00:23:35.269 --> 00:23:37.450 not quite elite enough for dairy replacements, 00:23:37.549 --> 00:23:40.730 get bred to carefully selected beef sires. Angus, 00:23:40.750 --> 00:23:43.390 British Blue, etc. Producing those high value 00:23:43.390 --> 00:23:45.410 beef cross calves for that separate profitable 00:23:45.410 --> 00:23:47.769 market we talked about. Precisely. And then finally, 00:23:47.890 --> 00:23:50.809 a small bottom tier, genetically inferior, persistent 00:23:50.809 --> 00:23:53.289 health or fertility issues. They're removed from 00:23:53.289 --> 00:23:56.130 the breeding pool entirely. Culled. So it's not 00:23:56.130 --> 00:23:58.789 just culling the worst. It's optimizing the entire 00:23:58.789 --> 00:24:01.690 herd's genetic contribution. Exactly. And this 00:24:01.690 --> 00:24:03.970 whole process, it's far from guesswork. It's 00:24:03.970 --> 00:24:06.609 rigorously data -driven, precision at the forefront 00:24:06.609 --> 00:24:08.950 of every decision. Which explains the surge in 00:24:08.950 --> 00:24:11.210 genomic testing adoption in the UK. Absolutely. 00:24:11.390 --> 00:24:15.349 A direct consequence. In 2024 alone, new females 00:24:15.349 --> 00:24:18.130 getting genomic evaluation increased by a staggering 00:24:18.130 --> 00:24:21.609 19%. Genomics gives farmers reliable predictions 00:24:21.609 --> 00:24:24.230 of genetic potential milk, health, fertility, 00:24:24.589 --> 00:24:28.230 even confirmation at a very young age, long before 00:24:28.230 --> 00:24:30.970 they even milk. allowing for precise identification 00:24:30.970 --> 00:24:33.569 of that elite group for replacements. Right. 00:24:33.650 --> 00:24:36.490 Industry tools like AHDB's Herd Genetic Report 00:24:36.490 --> 00:24:39.089 are central here, helping farmers rank their 00:24:39.089 --> 00:24:41.829 animals, execute the segmentation strategy with 00:24:41.829 --> 00:24:43.869 confidence. What's really insightful here is 00:24:43.869 --> 00:24:46.430 how proactively they seem to be managing a legitimate 00:24:46.430 --> 00:24:49.930 long -term concern, the risk of genetic bottlenecks. 00:24:49.970 --> 00:24:52.849 Yeah, that's a big one. Dr. Dona Berry at TGASC, 00:24:52.869 --> 00:24:55.470 respected geneticist, raises valid concerns. 00:24:56.119 --> 00:24:58.339 If you generate all replacements from a smaller 00:24:58.339 --> 00:25:01.160 elite group of sires, you could inadvertently 00:25:01.160 --> 00:25:03.539 speed up inbreeding, reduce genetic diversity, 00:25:03.799 --> 00:25:06.160 which is essential for long -term herd health, 00:25:06.299 --> 00:25:08.960 resilience, adaptability. A very real threat 00:25:08.960 --> 00:25:11.339 needing proactive management from day one. And 00:25:11.339 --> 00:25:14.519 the UK industry, through bodies like AHDB, hasn't 00:25:14.519 --> 00:25:17.140 ignored this. They actively promote tools and 00:25:17.140 --> 00:25:20.099 strategies to mitigate it. Like what? A key resource 00:25:20.099 --> 00:25:23.200 is an online inbreeding checker. lets producers 00:25:23.200 --> 00:25:26.079 model potential matings, assess risk before deciding. 00:25:26.200 --> 00:25:30.059 A crucial safeguard. Okay. Plus, AHDB promotes 00:25:30.059 --> 00:25:32.940 using balanced breeding indexes, like the Profitable 00:25:32.940 --> 00:25:36.220 Lifetime Index, APLI, as the main tool for sire 00:25:36.220 --> 00:25:38.960 selection. And APLI isn't just about milk yield, 00:25:39.019 --> 00:25:41.980 is it? No, it's comprehensive. Incorporates health, 00:25:42.119 --> 00:25:45.519 welfare, fertility traits, production, even environmental 00:25:45.519 --> 00:25:49.049 metrics. Encourages well -rounded animals. Discourages 00:25:49.049 --> 00:25:51.789 over -reliance on a few extreme production sires. 00:25:52.089 --> 00:25:54.630 Promotes a diverse genetic base. There are others 00:25:54.630 --> 00:25:58.269 too, right? Like Sestii and Aci for spring and 00:25:58.269 --> 00:26:01.150 autumn calving? Exactly. All designed with diversity 00:26:01.150 --> 00:26:03.640 in mind. But here's where the integrated system 00:26:03.640 --> 00:26:06.279 really shines as an elegant solution to this 00:26:06.279 --> 00:26:08.980 risk. Go on. An often overlooked but powerful 00:26:08.980 --> 00:26:11.299 mitigator is actually embedded within the breed 00:26:11.299 --> 00:26:13.759 beef cull model itself. How so? The fact that 00:26:13.759 --> 00:26:16.119 over half the national dairy herds and seminations 00:26:16.119 --> 00:26:18.839 now use beef semen acts as a powerful market 00:26:18.839 --> 00:26:21.240 -driven brake on potential dairy inbreeding. 00:26:21.359 --> 00:26:24.220 Ah, because you're diversifying a huge chunk 00:26:24.220 --> 00:26:26.119 of the breeding into totally different genetic 00:26:26.119 --> 00:26:29.230 streams. Precisely. Instead of the entire reproductive 00:26:29.230 --> 00:26:32.049 capacity focusing solely on a small, intensely 00:26:32.049 --> 00:26:35.029 selected pool of dairy genetics, the majority 00:26:35.029 --> 00:26:38.109 is now diverting into various beef breeds, introducing 00:26:38.109 --> 00:26:41.309 new bloodlines systemically. Reducing the overall 00:26:41.309 --> 00:26:44.190 selection pressure on any single dairy sire line. 00:26:44.509 --> 00:26:47.009 Yeah. Providing a structural safeguard against 00:26:47.009 --> 00:26:50.390 hyperconcentration of dairy genetics. A systemic 00:26:50.390 --> 00:26:53.279 solution to a systemic risk. You might have a 00:26:53.279 --> 00:26:56.880 split like, say, 40 % sex dairy, 30 % beef, 30 00:26:56.880 --> 00:27:00.279 % conventional from diverse dairy lines. Ensure 00:27:00.279 --> 00:27:02.059 is a healthy mix. It's abundantly clear then 00:27:02.059 --> 00:27:04.200 implementing this on such a scale isn't just 00:27:04.200 --> 00:27:07.140 plug and play. Not at all. It demands high operational 00:27:07.140 --> 00:27:10.019 excellence, real attention to detail. The technology, 00:27:10.240 --> 00:27:12.880 powerful as it is, won't fix underlying management 00:27:12.880 --> 00:27:15.440 problems. In fact, it'll amplify their financial 00:27:15.440 --> 00:27:18.160 consequences. Exactly. So a rigorous assessment 00:27:18.160 --> 00:27:20.220 of operational readiness tailored to your farm 00:27:20.220 --> 00:27:22.390 is critical before jumping. What does that readiness 00:27:22.390 --> 00:27:24.250 look like? The article lays out a matrix, right? 00:27:24.470 --> 00:27:27.569 It does. Very clearly. First, non -negotiable. 00:27:28.269 --> 00:27:30.710 Fertility and herd health. Farms with underlying 00:27:30.710 --> 00:27:32.950 issues, nutrition, disease, metabolic stress, 00:27:33.029 --> 00:27:34.950 will almost certainly see poor results with sex 00:27:34.950 --> 00:27:37.470 semen. An expensive failure. So you need a high 00:27:37.470 --> 00:27:39.990 baseline conception rate with conventional semen 00:27:39.990 --> 00:27:43.750 first. Ideally, yes. At least 65 % is considered 00:27:43.750 --> 00:27:46.589 the ready threshold. If your herd struggles with 00:27:46.589 --> 00:27:49.349 conventional, sexed semen will likely make it 00:27:49.349 --> 00:27:52.029 worse. Okay. What's next? Heat detection and 00:27:52.029 --> 00:27:55.349 AI timing. This needs crucial precision. Sex 00:27:55.349 --> 00:27:58.029 -sorted sperm capacitate faster, get ready to 00:27:58.029 --> 00:28:00.089 fertilize quicker, but they also have a shorter 00:28:00.089 --> 00:28:02.089 viable lifespan in the cow's tract compared to 00:28:02.089 --> 00:28:04.450 conventional. Narrowing the optimal window for 00:28:04.450 --> 00:28:07.089 insemination significantly. Right. Best practice, 00:28:07.230 --> 00:28:09.490 according to Teagask and others, is inseminating 00:28:09.490 --> 00:28:12.130 14 to 20 hours after observed onset of standing 00:28:12.130 --> 00:28:15.069 heat. Achieving that precision consistently needs 00:28:15.069 --> 00:28:17.490 elite heat detection. Whether that's intense 00:28:17.490 --> 00:28:21.069 visual observation or tech like pedometers, activity 00:28:21.069 --> 00:28:24.230 callers. Exactly. Plus, highly skilled, diligent 00:28:24.230 --> 00:28:27.269 AI techs. They're looking for 85 % plus accuracy 00:28:27.269 --> 00:28:29.650 for ready status so you're not wasting premium 00:28:29.650 --> 00:28:32.990 genetics. And scale and financial capacity also 00:28:32.990 --> 00:28:35.769 play a role. They do. The economics of this integrated 00:28:35.769 --> 00:28:38.950 system, genomics, monitoring tech, premium semen, 00:28:38.950 --> 00:28:42.630 are usually most favorable at scale. Larger herds, 00:28:42.630 --> 00:28:46.390 maybe 200 cows plus, are generally better positioned 00:28:46.390 --> 00:28:49.549 to amortize those fixed costs and often have 00:28:49.549 --> 00:28:51.450 the financial resilience for the upfront investment 00:28:51.450 --> 00:28:53.950 before the returns kick in. And finally, management 00:28:53.950 --> 00:28:56.769 and data systems. Absolutely crucial. Effective 00:28:56.769 --> 00:28:59.329 use of genomic testing, consistent milk recording, 00:28:59.529 --> 00:29:02.609 advanced herd management software, all needed 00:29:02.609 --> 00:29:04.650 for making those informed, precise decisions 00:29:04.650 --> 00:29:07.430 about every animal. And this isn't a change you 00:29:07.430 --> 00:29:09.930 rush into. The article notes successful UK farms 00:29:09.930 --> 00:29:12.289 took time. Yeah, anywhere from 12 to 18 months 00:29:12.289 --> 00:29:14.890 to meticulously dial in their systems before 00:29:14.890 --> 00:29:17.049 scaling up confidently. Starting small first. 00:29:17.309 --> 00:29:19.730 Often, yeah. Maybe 20, 40 straws on selected 00:29:19.730 --> 00:29:22.289 proven animals. Build confidence, refine protocols, 00:29:22.630 --> 00:29:24.690 fine -tune management. It's a measured strategic 00:29:24.690 --> 00:29:27.170 approach to what's essentially a farm -level 00:29:27.170 --> 00:29:30.089 revolution. Okay. If we connect all this back 00:29:30.089 --> 00:29:32.490 to the bigger picture, it seems clear the varied 00:29:32.490 --> 00:29:34.869 adoption rates globally aren't just about tech 00:29:34.869 --> 00:29:38.109 access. No, it's fundamentally about those differing 00:29:38.109 --> 00:29:40.769 national and regional system constraints. The 00:29:40.769 --> 00:29:43.210 UK playbook isn't a copy -paste solution for 00:29:43.210 --> 00:29:45.809 your farm or country. But more a strategic framework, 00:29:46.069 --> 00:29:48.589 showing how to achieve this kind of transformation. 00:29:49.440 --> 00:29:51.740 Adapted locally. Exactly. What's fascinating 00:29:51.740 --> 00:29:54.740 is understanding why other leading nations with 00:29:54.740 --> 00:29:57.900 the same tech have lagged so much. Let's revisit 00:29:57.900 --> 00:30:01.339 the U .S. strong 61 percent adoption. Impressive, 00:30:01.359 --> 00:30:05.000 but fragmented. Right. Lacks that unifying push 00:30:05.000 --> 00:30:08.079 of a national policy like the UK export ban or 00:30:08.079 --> 00:30:10.759 the widespread pull of standardized processor 00:30:10.759 --> 00:30:13.240 led carbon pricing schemes applying uniformly. 00:30:13.740 --> 00:30:16.579 So adoption is highly variable. Depends on regional 00:30:16.579 --> 00:30:18.460 beef prices, processor requirements, different 00:30:18.460 --> 00:30:21.200 production systems across the country. No single 00:30:21.200 --> 00:30:23.960 national imperative. And New Zealand, as we discussed. 00:30:24.180 --> 00:30:26.500 That extreme seasonality defines their whole 00:30:26.500 --> 00:30:28.579 model. The tight six, eight week breeding window. 00:30:28.759 --> 00:30:31.380 High stakes. Yeah. Highest possible conception 00:30:31.380 --> 00:30:34.279 rate. Fastest is paramount. Any tech introducing 00:30:34.279 --> 00:30:36.740 even a small risk is potential catastrophe for 00:30:36.740 --> 00:30:38.660 their annual cycle. Explaining their historical 00:30:38.660 --> 00:30:41.519 reluctance with frozen sex semen. And the current 00:30:41.519 --> 00:30:43.880 focus on fresh products to mitigate that system 00:30:43.880 --> 00:30:47.319 -specific risk. And Canada? Again, unique scenario. 00:30:47.740 --> 00:30:49.920 Supply management creates different economic 00:30:49.920 --> 00:30:52.420 incentives than export -focused models. Less 00:30:52.420 --> 00:30:55.140 pressure maybe to generate surplus heifers? Tempering 00:30:55.140 --> 00:30:58.420 demand for sexed semen? Potentially. Plus, trade 00:30:58.420 --> 00:31:00.880 frictions, particularly around beef market access 00:31:00.880 --> 00:31:03.579 with the UK, create a more complex dynamic for 00:31:03.579 --> 00:31:06.140 developing that robust beef -on -dairy market, 00:31:06.299 --> 00:31:08.920 a critical piece of the UK model. that might 00:31:08.920 --> 00:31:11.240 be harder to replicate elsewhere due to external 00:31:11.240 --> 00:31:13.799 factors. So the universal lesson seems clear. 00:31:13.900 --> 00:31:16.220 Success isn't just about making tech available. 00:31:16.480 --> 00:31:19.279 No. It's about orchestrating an entire ecosystem 00:31:19.279 --> 00:31:22.460 that makes adoption the most logical, economically 00:31:22.460 --> 00:31:25.160 rational, and ultimately profitable choice for 00:31:25.160 --> 00:31:28.140 producers like you. The UK playbook isn't tactics 00:31:28.140 --> 00:31:30.740 to copy, but a strategic framework to adapt. 00:31:31.019 --> 00:31:33.720 Right. So for leaders, policymakers, and you 00:31:33.720 --> 00:31:36.299 as a producer elsewhere, the path forward involved 00:31:36.299 --> 00:31:38.880 deliberately replicating that system alignment, 00:31:39.039 --> 00:31:41.839 but customized for your own circumstances. Which 00:31:41.839 --> 00:31:44.740 means, as the article outlines, Actively identifying 00:31:44.740 --> 00:31:47.720 and leveraging policy levers first. Exactly. 00:31:47.759 --> 00:31:50.279 Find those unique national or regional drivers, 00:31:50.480 --> 00:31:53.859 environmental regs, animal welfare laws, trade 00:31:53.859 --> 00:31:56.259 policies that can act as a catalyst. Create the 00:31:56.259 --> 00:31:59.220 push away from the status quo. And then engineer 00:31:59.220 --> 00:32:02.200 market -based incentives, the pull factors. Crucial. 00:32:02.339 --> 00:32:05.660 Private sector collaboration is key here. processors, 00:32:05.839 --> 00:32:08.700 retailers, beef supply chain, working together 00:32:08.700 --> 00:32:11.759 on value -added contracts. Like CAF premiums, 00:32:11.759 --> 00:32:14.480 sustainability bonuses, preferential contracts. 00:32:14.940 --> 00:32:17.500 Yes, things that create a clear financial advantage 00:32:17.500 --> 00:32:19.920 for those embracing the new model. And finally, 00:32:20.039 --> 00:32:22.440 assessing and optimizing technological readiness, 00:32:22.799 --> 00:32:25.279 ensuring the tech fits your specific system. 00:32:25.559 --> 00:32:28.259 Paramount. High -fertility frozen -sect semen 00:32:28.259 --> 00:32:30.400 works great for year -round systems like the 00:32:30.400 --> 00:32:33.920 US -UK. But intensely seasonal systems like NZ 00:32:33.920 --> 00:32:36.039 need that guaranteed conception rate performance, 00:32:36.380 --> 00:32:38.640 maybe favoring fresh products or future tech. 00:32:38.859 --> 00:32:41.480 So in conclusion, the UK didn't just adopt tech. 00:32:41.640 --> 00:32:43.480 They engineered a whole new operating system 00:32:43.480 --> 00:32:46.519 for their dairy industry. Pretty much. Set a 00:32:46.519 --> 00:32:49.099 new global benchmark for what's possible when 00:32:49.099 --> 00:32:51.519 genetic precision is at the heart of a competitive, 00:32:51.640 --> 00:32:54.960 sustainable, profitable dairy strategy. For producers, 00:32:55.299 --> 00:32:58.240 processors, policymakers elsewhere, the evidence 00:32:58.240 --> 00:33:00.690 seems compelling. The question isn't if this 00:33:00.690 --> 00:33:03.549 integrated model works, but how quickly you and 00:33:03.549 --> 00:33:05.410 your industry can adapt its core principles. 00:33:05.690 --> 00:33:08.630 The competitive window is narrowing. Those who 00:33:08.630 --> 00:33:11.289 fail to build that coherent system risk being 00:33:11.289 --> 00:33:14.230 left behind. Precision is rapidly becoming the 00:33:14.230 --> 00:33:16.630 new price of entry, securing your future. Well 00:33:16.630 --> 00:33:19.890 said. So after exploring all that detail, what 00:33:19.890 --> 00:33:21.890 are the most important actual insights from the 00:33:21.890 --> 00:33:23.930 UK's experience that you, a farmer listening 00:33:23.930 --> 00:33:26.630 today, can apply to your own operation? That's 00:33:26.630 --> 00:33:29.000 a great question and absolutely essential. OK, 00:33:29.059 --> 00:33:31.039 for you, the listener, here are the key takeaways 00:33:31.039 --> 00:33:34.339 from the UK playbook for your farm. First, strategically 00:33:34.339 --> 00:33:37.920 lock in your replacements. Use sexed semen consistently 00:33:37.920 --> 00:33:40.519 on your top tier genetically superior females. 00:33:40.859 --> 00:33:43.579 Get those female calves reliably. Cuts replacement 00:33:43.579 --> 00:33:45.839 costs, boost genetic progress simultaneously. 00:33:46.460 --> 00:33:50.259 Right. The UK gets 89, 91 percent female calves 00:33:50.259 --> 00:33:53.539 this way. Predictable high quality supply. Second. 00:33:53.980 --> 00:33:57.099 Trust the advanced technology. That SexLTR A4M 00:33:57.099 --> 00:33:59.559 tech, it's pretty much eliminated the old fertility 00:33:59.559 --> 00:34:02.619 penalty. We're talking 82, 84 % relative conception 00:34:02.619 --> 00:34:06.980 rates. Even higher, maybe 9 ,500 % with top management. 00:34:07.140 --> 00:34:08.980 So if you dismissed it before because of performance, 00:34:09.360 --> 00:34:12.750 time to reevaluate. Definitely. Third. Monetize 00:34:12.750 --> 00:34:15.090 your entire Hertz output. Systematically use 00:34:15.090 --> 00:34:16.809 high -quality beef bowls on your middle -tier 00:34:16.809 --> 00:34:19.449 cows or culling candidates. Because those beef 00:34:19.449 --> 00:34:21.570 cross calves fetch two, three times the value 00:34:21.570 --> 00:34:24.469 of purebred dairy bulls. Exactly. Immediate, 00:34:24.489 --> 00:34:27.190 significant ROI. Creates that valuable secondary 00:34:27.190 --> 00:34:29.730 revenue stream. Helps pay for the sexed semen 00:34:29.730 --> 00:34:31.869 on the elites. Fourth, get your foundational 00:34:31.869 --> 00:34:33.829 management in impeccable order. Before scaling 00:34:33.829 --> 00:34:36.030 up, your basics fertility, health, nutrition 00:34:36.030 --> 00:34:38.710 must be rock solid. Because sexed semen amplifies 00:34:38.710 --> 00:34:41.269 any existing management problems. You got it. 00:34:41.610 --> 00:34:44.989 Aim for at least 85 % heat detection accuracy. 00:34:45.369 --> 00:34:48.789 And remember, herd size, maybe 200 plus cows, 00:34:49.010 --> 00:34:51.570 often makes the economics better due to amortizing 00:34:51.570 --> 00:34:55.030 fixed costs. Fifth, actively manage for long 00:34:55.030 --> 00:34:58.010 -term genetic diversity. Don't create inbreeding 00:34:58.010 --> 00:35:01.050 issues while chasing elite genetics. Rotate sires, 00:35:01.090 --> 00:35:03.349 use tools like inbreeding checkers, incorporate 00:35:03.349 --> 00:35:06.789 diverse beef genetics. Use those balanced breeding 00:35:06.789 --> 00:35:09.610 indexes like PPLI. Prevent single trait selection, 00:35:09.929 --> 00:35:11.849 protect your herd's long -term health and resilience, 00:35:12.050 --> 00:35:15.150 just like AHDB recommends. And finally, plan 00:35:15.150 --> 00:35:18.409 methodically. Don't rush implementation. Remember, 00:35:18.449 --> 00:35:21.409 those successful U .K. farms took 12, 18 months 00:35:21.409 --> 00:35:23.929 to dial things in. Right. This is a revolution 00:35:23.929 --> 00:35:26.829 for your farm management, not just a tweak. Start 00:35:26.829 --> 00:35:29.489 small, refine protocols, build confidence, then 00:35:29.489 --> 00:35:31.550 expand with a clear, thought -out plan. Great 00:35:31.550 --> 00:35:33.829 points. Powerful insights for your farm, drawing 00:35:33.829 --> 00:35:36.269 directly from that U .K. success story. Absolutely. 00:35:36.610 --> 00:35:38.289 And that's pretty much all the time we have for 00:35:38.289 --> 00:35:40.150 today's Deep Dive. For more insightful articles 00:35:40.150 --> 00:35:42.329 and cutting -edge industry information, be sure 00:35:42.329 --> 00:35:45.840 to visit www .thebullvine .com. And don't forget 00:35:45.840 --> 00:35:47.699 to hit that subscribe button wherever you get 00:35:47.699 --> 00:35:49.820 your deep dives. Thanks for listening. That wraps 00:35:49.820 --> 00:35:53.059 up today's episode of the Bullvine Podcast. We 00:35:53.059 --> 00:35:55.199 hope you found our deep dive into the UK's sex 00:35:55.199 --> 00:35:58.639 semen strategy insightful and inspiring. Remember, 00:35:58.860 --> 00:36:01.280 success in dairy farming isn't about chasing 00:36:01.280 --> 00:36:05.099 fads. It's about smart, strategic decisions grounded 00:36:05.099 --> 00:36:08.559 in science and experience. If you enjoyed this 00:36:08.559 --> 00:36:11.059 episode, don't forget to subscribe for more cutting 00:36:11.059 --> 00:36:13.079 -edge dairy insights delivered straight to your 00:36:13.079 --> 00:36:16.659 ears. Until next time. Keep striving and thriving 00:36:16.659 --> 00:36:19.679 on your farm. This is The Bullvine signing off.