![]() ![]() We are now in the new phase and have a Massey PhD student, Franzi Welk, analysing the existing data and producing interesting results, including around variation in reproductive performance," he says. "B+LNZ has had its Progeny Test programme since 2014. The next step will be to build on these through the INZB project. It has also highlighted that using fat depth Estimated Breeding Values (EBVs) is a less efeective way to predict a cow's ability to maintain body condition and get back into calf than many breeders might think.ĭr Jason Archer, Genetics Specialist - Livestock, for Beef + Lamb New Zealand Genetics, says the results come from an analysis of research undertaken through B+LNZ's Genetics Beef Progeny Test programme. The latest research has pinpointed a genetic influence on the ability of heifers to re-breed as two year-olds. Ultimately it will provide farmers with the genetic selection tools they need to breed animals better suited to New Zealand's farming conditions. The four main components of the programme are: Progeny Test herds, developing breeding objectives and indexes, building a genetic evaluation and data infrastructure, and developing new data sources. The seven-year informing New Zealand Beef (INZB) programme, which aims to boost the sector's profits by $460m over the next 25 years, is focused on increasing the uptake of use of genetics in the beef industry. Now you’re ready to buy, with confidence.Īn innovative research programme led by Beef + Lamb New Zealand and supported by the Ministry for Primary Industries has indentified key findings that will eventually underpin the development of valuable new tools for beef farmers. Find someone knowledgeable who you can trust, and work out a strategy with them that will put the best possible genetic foundations into your herd. ![]() Working with a reliable, independent advisor is always a good strategy. Like any successful relationship, that requires time and effort on both sides: understanding what you need, and what your breeder can provide. While you’re out there, don’t just pick the top bull: pick as many of the bulls that meet your objectives as possible, and rank them in order.įor most successful farmers, working with a breeder to ensure the bulls you buy meet your objectives every year is a long term relationship.Note the structural assessment, but also understand stockman ship plays a big role.When he pulls up – is he able to lift his head and hold it well.Can he carry his own weight? If he can’t move easily around the paddock, he’s not going to be able to serve your cows.Is he structurally sound? Be ready to make that structural assessment:.Check the phenotype of the bull you are looking at: what observable characteristics appeal to you as a commercial farmer?.If you retain those genetics in your herd for several years, the decision you make now goes well beyond what you pay on sale day. When you select a bull, after studying the catalogue, and making some notes, you’re ready to inspect your bull. Is the breeder fertility testing? If not, how can you ensure the progeny of this bull will give you the returns you need from this investment?Īnalyse the catalogue: if the bull you are looking at doesn’t fit the breeding objective, look elsewhere.īy studying all these aspects in the catalogue, and making notes accordingly, you are now ready to go into the paddock.What weight will his offspring reach after 200 days, after 400 days and at full maturity?.Is the bull you are looking at fit for purpose and able to sire progeny that will thrive in the environment you are farming in?.Whatever it might be that you need to breed into your stock, choose based on those characteristics – work out what you need to breed and prioritise those features. When you are quite clear what you are looking for, relate that to what you see in the sale catalogue: retaining females, calving ease, trading weaners, finishing cattle.Only deal with a breeder who is able to meet those objectives.Make sure you are clear about our own breeding objectives as a commercial farmer: what traits do you want to see coming through in your herd?.Read it at home, and mark it up before you go out into the paddock. Work with the PGW Genetic reps and they will help you achieve your goals.If you need to buy a bull for the upcoming season, keep these important points in mind:
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