New software tools to accelerate genetic gain

As DNA tests become cheaper and the prediction of breeding values becomes more accurate, there are increasing benefits associated with the effective use of the DNA-based technology. The benefits of using DNA to predict parentage and breeding values include easier managment systems at time of joining, an ability to run larger ram breeding flocks and to select and use rams at a younger age, leading to higher rates of genetic gain.

Research on the design of breeding programs that optimise the use of information from DNA tests will produce software tools for use by ram breeders and their service providers to achieve faster and affordable genetic gains.

The use of DNA tests and the impact of faster genetic gains will increase based on:

  • improved genomic technologies (for ram breeding and for benchmarking flock average breeding values),
  • affordable DNA tests; and
  • computer apps to assist commercial producers select rams with improved genetic merit for their production systems.



Products & Training Resources

Sheep DNA Testing Information

Reports, Articles and Presentations

Building apps for the grazing livestock industry

Wednesday 22 February 2017, 3:00pm
Biological Sciences Lecture Theatre (S003)

A symposium on the development of web-based apps designed to provide information about complex grazing systems was held on 22 February 2017.  Drawing on a broad range of expertise in livestock production, soils, pastures, data science, simulation and machine learning models the apps form a natural collection point to connect science with practice.

These are the presentations from that symposium:


News Releases

Faster sheep DNA testing with new Australian GeneSeek lab
Sheep breeders using DNA testing to improve their genetic selections can look forward to faster turnaround times for test results thanks to Neogen Corporation’s decision to establish a genomic testing laboratory within Australia. GeneSeek Australasia, a wholly owned subsidiary of United States-based parent company Neogen, has acquired the assets of the Animal Genetics Laboratory (AGL), based at the Gatton campus of the... Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/faster-sheep-dna-testing-with-new-australian-geneseek-lab-04-09-2017.php
Dramatic increase in early season searches on RamSelect
Inquiry for rams through RamSelect has never been stronger with a dramatic increase in the number of buyers searching the site so far this season compared to last year. More than 1129 ram searches were conducted on RamSelect during July, compared to just 154 at the same time last year. Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/dramatic-increase-in-early-season-searches-on-ramselect-22-08-2017.php
DNA testing to drive new era of ewe competitions
The traditional ewe competition is set to enter the innovation era with the inclusion of DNA Flock Profile tests as part of next year’s Doug Bicket Memorial Ewe trial in Parkes, NSW. The Cooperative Research Centre for Sheep Industry Innovation (Sheep CRC) will provide DNA profiling for all flocks entering the 2018 competition, currently valued at $800 plus GST per flock, as a means of supporting improved genetic selection... Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/dna-testing-to-drive-new-era-of-ewe-competitions-18-07-2017.php
RamSelect moves towards commercial business model
The popular RamSelect app will move to a commercial funding model ahead of this season’s ram sales, as a first step towards ensuring the genetic selection tool’s financial viability and availability to producers in the long-term. RamSelect Plus is an easy to use web-based application, www.ramselect.com.au, which allows ram buyers to find and rank rams based on Australian Sheep Breeding Values (ASBVs) that match their own... Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/ramselect-moves-towards-commercial-business-model-03-07-2017.php
Faster, more accurate DNA Parentage and Poll test to be released in July
Sheep breeders will have access to a faster, more accurate DNA test for parentage and poll/horn status from July, which also includes new features to detect a range of genetic defects. First launched in 2012 by the Cooperative Research Centre for Sheep Industry Innovation (Sheep CRC), the DNA Parentage and Poll test has proven very popular with sheep breeders seeking to improve their genetic selections through more precise... Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/faster-more-accurate-dna-parentage-and-poll-test-to-be-released-in-july-26-06-2017.php
‘Eye opening’ DNA Flock Profile delivers new breeding insights at Beechworth
DNA testing to obtain a genetic flock profile has changed the way Victorian Merino breeder Stuart Warner not only looks at his flock, but how he will approach his genetic selection decisions in the future. As a registered deliverer of Bred Well Fed Well and RamSelect workshops, Mr Warner has a close understanding of the power of Australian Sheep Breeding Values (ASBVs) as an objective genetic selection tool. Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/eye-opening-dna-flock-profile-delivers-new-breeding-insights-at-beechworth-05-06-2017.php
To see your livestock’s future, just ASKBILL – new app live from Monday
Sheep producers and farm advisers are set to be wowed by the predictive power of the Sheep CRC’s latest flock-management app, ASKBILL, which will be released to industry on Monday. The web-based app, www.askbill.com.au, has been designed to draw on information generated by biophysical models that use daily downloads of climate data and forecasts to provide estimates for individual farms of the risk of flystrike and... Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/to-see-your-livestocks-future-just-askbill-new-app-live-from-monday-16-05-2017.php
DNA Parentage raises the bar for ASBV accuracies
DNA Parentage testing of progeny from multiple sire mating groups significantly improves the accuracy of breeding values associated with their bloodlines, a new trial has found. A genomic validation trial conducted in conjunction with Australian Wool Innovation, Sally Martin Consulting, Moses & Son, and Bluechip Livestock, used Sheep CRC DNA tests to identify parentage of the progeny of 300 ewes that had been joined in a... Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/dna-parentage-raises-the-bar-for-asbv-accuracies-27-03-2017.php
RamSelect drives better buying decisions at Gates Performance Genetics
Ram buyers have never had more information at their fingertips to identify the right genetics for their individual needs, according to New England stud breeder Rick Gates, whose composite Maternal and White Suffolk rams sold to a top of $1950 last week. Mr Gates, of Gates Performance Genetics, listed his sale catalogues on the RamSelect Plus app to ensure potential buyers could find exactly the right ram for their grazing... Click Here To Read Full Article » https://www.sheepcrc.org.au/information/news/ramselect-drives-better-buying-decisions-at-gates-performance-genetics-28-02-2017.php
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