More accurate breeding values

The aim of the Project is to use full genomic sequencing to improve the accuracy of predicting breeding values for a wide range of traits and in animals that are not closely related to the reference population.

Genotypes from animals measured in the Information Nucleus Program will be re-analysed and imputed to full genomic sequence from a subset of those animals selected for sequencing and a larger subset for genotyping at a higher density (700k). This new information will be used to evaluate the reliability of genomic predictions of a wide range of genotypes selected on the basis of their relative importance in the Australian sheep industry.

Part of the Project will also investigate the use of lower cost genotyping technology such as low density SNP chips and genotyping by sequencing currently used in the plant industries.

Practical Wisdom Notes / Fact Sheets

New Opportunities in Genetics and Genomics

PW4.1-01 Genomics and DNA testing: new tools for ram breeders to accelerate genetic gain

Using ASBVs

Products & Training Resources

ASBV Pocket Guide

Australian Sheep Breeding Values - A guide for ram buyers

Marketing your sheep with genetic data

Reports, Articles and Presentations

Getting Started with Sheep Genetics

Sheep CRC Genomics Breakfast Workshop - LambEx 2012

News Releases

Commercial Merino producers - opportunity for DNA pilot project
Commercial Merino producers have the opportunity to be at the cutting edge of DNA research by participating in a pilot trial of the new Flock Profiling Test from the Cooperative Research Centre for Sheep Industry Innovation (Sheep CRC). The Sheep CRC will provide support for up to 100 Merino producers to define the genetic merit of their flocks. The profiling test involves randomly sampling 20 young ewes for DNA testing. Click Here To Read Full Article »
Understanding why farmers are pressing the app buttons
Despite the proliferation of new technology in agriculture, very little is known about the effectiveness of these new tools in improving primary productivity and adoption of new practices. A new research project from the Cooperative Research Centre for Sheep Industry Innovation (Sheep CRC) will evaluate the use of smartphone apps in the industry and producer attitudes towards these tools, in order to ensure future tools and... Click Here To Read Full Article »
Ram team records unlock the secrets to better breeding
Keeping accurate records of his ram teams has allowed South Gippsland second-cross lamb producer Paul O’Sullivan to benchmark his business against industry averages and to refine his genetic selections to take flock productivity to the next level. Mr O’Sullivan was impressed by the benchmarking capabilities of the new RamSelect Plus app when it was launched at LambEx by the Cooperative Research Centre for Sheep Industry... Click Here To Read Full Article »
Sheep breeders rush to RamSelect Plus
Sheep breeders are embracing RamSelect Plus in droves, with close to 4000 rams from 60 different studs listed on the site since the start of July. And there are already over twice the number of registered users than there were at the end of the 2015 ram-selling season. Sheep CRC chief executive James Rowe said the early-season figures were a strong endorsement of the need for easy-to-use applications that provide personalised... Click Here To Read Full Article »
UNE app development team leads the way for the sheep industry
The team behind the popular web-based app RamSelect Plus is already turning its attention to finding new solutions to the data challenges facing the sheep industry. The next project on the cards for the University of New England (UNE) Agile App team is to develop an early intervention sheep management app for the Cooperative Research Centre for Sheep Industry Innovation (Sheep CRC) so that producers can ensure all animals in... Click Here To Read Full Article »
RamSelect Plus adds new precision to genetic selection
Producers at this week’s LambEx event have early access to RamSelect Plus, the latest version of the popular sheep genetic selection app. Cooperative Research Centre for Sheep Industry Innovation (Sheep CRC) CEO James Rowe said RamSelect Plus features more precise genetic selection tools, as well as new benchmarking and ram team management tools. Click Here To Read Full Article »
DNA Flock Profiling delivers sheep breeding insights at Europambela
New England Merino breeder Tony Overton has a much clearer picture of the genetic make-up of his superfine Merino flock and the areas which need attention following trials of a new application for the 15k DNA test designed specifically for commercial producers. Mr Overton, who manages 9000 ewes at ‘Europambela’ in the Walcha district, was a participant in early field trials of the DNA Flock Profiler, being developed by... Click Here To Read Full Article »
Got ram team records? Sheep CRC needs you!
Sheep breeders with comprehensive records of their ram teams are being sought by the Sheep CRC as it enters the final stages of development of the latest RamSelect app. The next version of RamSelect will feature enhanced ram searching capabilities to align with estimates of the current genetic merit of a commercial ewe flock, either based on records of the rams used during the previous 10 years, or using data obtained through... Click Here To Read Full Article »
Sheep DNA tests now quicker and easier
DNA testing of sheep is now quicker and easier than ever, following moves by the Sheep CRC to simplify the process for breeders. From July 1 producers will be able to purchase a stock of blood cards to keep on hand on their properties, allowing them to take blood samples at their convenience, such as at lamb marking, and only submit those they are most interested in for analysis at a later date when they consider their... Click Here To Read Full Article »
Major upgrade on the way for
Commercial sheep breeders could soon have access to a new DNA test that profiles the average genetic merit of their flock. This new information will increase the precision with which rams can be selected to have the greatest impact on flock performance. The DNA test results will feature in an upgraded RamSelect app, which will also allow breeders to store details of flock rams and their genetic merit in order to make better... Click Here To Read Full Article »
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