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ASBVs and Indexes

ASBVs are a prediction of an animal’s genetic merit for a particular trait.

Why do LCOL ASBVs in a catalogue I am viewing differ from those on the Sheep Genetics website?

currently addressing a known issue affecting the calculation of LCOL ASBVs in MERINOSELECT. Following a data handling change introduced ... the correction was not successfully applied. As a result, LCOL ASBVs currently displayed on the Sheep Genetics website may differ

Why do LCOL <strong>ASBVs</strong> in a catalogue I am viewing differ from those on the Sheep Genetics website?

Genetics Toolkit

help your clients better access these resources. Understanding ASBVs and using them in their selection decisions will help your clients ... buyer How to shop for a high performing sire Pocket guide to ASBVs A ram buyers guide to sale catalogues and pen cards Understanding

2020 Analysis enhancements

2020 analysis enhancements: Updated fleece weight means Footrot ASBVs Flock Profile reporting Maternal reproduction research breeding ... relationships Updated fleece weight means Have you ever noticed that the ASBV for CFW drops between yearling and adult age stages? This is

Flock profile

breeding values for a suite of Australian Sheep Breeding Value (ASBV) traits. In the report, your flock breeding values are compared ... a genetic benchmark which is directly comparable to MERINOSELECT ASBVs. Three selection indexes are also reported (MP, DP and FP)

Smarter breeding, lighter workload, better outcomes

activities were in sync with her breeding objectives. Matching ASBVs to on-farm needs At BWFW, producers learn how to improve their ... select genetics according to Australian Sheep Breeding Values (ASBVs) and visual assessments. In her operation, Helen chooses to

Smarter breeding, lighter workload, better outcomes

A ram buyers guide to sale catalogues and pencards

Things to check before buying a ram using ASBVs When looking at sale catalogues and/or pencards for animals you’re thinking about ... specific flock. Look at the range in ASBVs for each trait – is this a large range or small? ASBVs should always be looked at in relation

A ram buyers guide to sale catalogues and pencards

LAMBPLAN

LAMBPLAN is Australia’s genetic evaluation system for terminal and dual-purpose sheep producers. The user-friendly tool enables breeders to evaluate a ram’s genetic potential across a range of traits, and benchmark...

New member workshop

new member workshop

Shedding score guidelines

MLA has co-invested in ... projects through the MLA Donor Company (MDC) to develop shedding ASBVs in the future. These will be available in late 2025/2026 in

MERINOSELECT

MERINOSELECT is Australia’s genetic evaluation system for Merino producers

Analysis enhancements

Sheep Genetics evaluations are updated and improved each year which ensures breeders have access to the best tools to improve genetic gain

Sheep Genetics Subscription Terms and Conditions

calculation of Australian Sheep Breeding Values (ASBVs) or Flock Breeding Values (FBVs). ASBVs and FBVs are calculated from raw data collected ... using protocols developed by Nemesis (CSIRO). The calculation of ASBVs and FBVs may also incorporate genomic or DNA information from

About us

Sheep Genetics is the genetic evaluation service of the Australian sheep and goat industries

Glossary

Sheep genetics glossary of terms

Genomics service charges

Improving data quality in the evaluations

with higher rates of genetic gain, due to increased accuracy of ASBVs and therefore a higher selection accuracy. Sheep Genetics members ... ensure that the highest quality data is being used to calculate ASBVs, which in turn will have a positive influence on selection accuracies

Recording Flystrike

When more data is available, it will then be used to inform an ASBV. We currently have 3.5 times the number of breech strike records ... we can collect the closer we will be to delivering flystrike ASBVs. Q: What is the rate of flystrike incidence required for my

Update to the MERINOSELECT and Dohne Analyses

2023 MERINOSELECT and DOHNE evaluations. Whilst correlations of ASBVs between runs will remain high there will be some movement of ... Regards, Peta Bradley Manager – Sheep Genetics MERINOSELECT ASBVS EVALUATION SHEEP GENETICS ANALYSIS ENHANCEMENTS

Glen Iris – MateSel Breeder Spotlight

logical step to improve their flock's genetics. “We’ve found ASBVs (Australian Sheep Breeding Values) incredibly useful for comparing ... it removes non-genetic variation,” said Fiona. “Since using ASBVs, we’ve been able to fine-tune our joining decisions, focusing

Glen Iris – MateSel Breeder Spotlight

logical step to improve their flock's genetics. “We’ve found ASBVs (Australian Sheep Breeding Values) incredibly useful for comparing ... it removes non-genetic variation,” said Fiona. “Since using ASBVs, we’ve been able to fine-tune our joining decisions, focusing

Glen Iris – MateSel Breeder Spotlight

logical step to improve their flock's genetics. “We’ve found ASBVs (Australian Sheep Breeding Values) incredibly useful for comparing ... it removes non-genetic variation,” said Fiona. “Since using ASBVs, we’ve been able to fine-tune our joining decisions, focusing

25-26 Annual Outcomes Report

purchasing animals by offering Australian Sheep Breeding Values (ASBVs) through LAMBPLAN MERINOSELECT, As well as Estimated Breeding ... research data to calculate Australian Sheep Breeding Values (ASBVs) for multiple trait groups. Click the more information link

24-25 Annual Outcomes Report

purchasing animals by offering Australian Sheep Breeding Values (ASBVs) through LAMBPLAN MERINOSELECT, As well as Estimated Breeding ... research data to calculate Australian Sheep Breeding Values (ASBVs) for multiple trait groups. Click the more information link

Tier Two: Lambing Ease

singles and multiples separately, there will still be a single ASBV produced to describe the animal’s genetic merit for lambing ease ... ike the current Terminal and Maternal analyses, however the ASBVs will be named slightly different. Direct traits describe how genes inherited

Improving data quality in the evaluations

the foundation of accurate Australian Sheep Breeding Values (ASBVs) and increased rates of genetic gain. Better data improves the ... accurate, reliable and capable of delivering the highest possible ASBV accuracy. Development Officers also shared data quality insights

Improving data quality in the evaluations

the foundation of accurate Australian Sheep Breeding Values (ASBVs) and increased rates of genetic gain. Better data improves the ... accurate, reliable and capable of delivering the highest possible ASBV accuracy. Development Officers also shared data quality insights

Understanding percentile bands

Percentile Bands in ... Combined LAMBPLAN Percentile Bands describe the distribution of ASBVs for each trait across industry. On the Sheep Genetics search

Leading Breeder 2021

Leading breeder 2021

Tier Two: WEC

Release of Combined LAMBPLAN Tier Two: WEC The second tier of Combined LAMBPLAN is due to be released for ... LAMBPLAN and found there was no significant benefit on predicting ASBVs following HV adjustment, so will not be applied in Combined

Tier Five release - Visuals

Release of Combined LAMBPLAN Tier Five: Visuals Visual trait breeding values for the Combined LAMBPLAN analysis was released ... be monitored as more data is submitted and may transition to ASBVs once they consistently perform as expected. Trait Code What

Analyses

Breeding Values are re-estimated every two weeks, ensuring the ASBVs reported are as up-to-date as possible and using the most recent ... they have genomic or DNA information informing more accurate ASBVs. The Sheep Genetics team works along side the Animal Breeding

25-26 Annual Outcomes Report

purchasing animals by offering Australian Sheep Breeding Values (ASBVs) through LAMBPLAN MERINOSELECT, As well as Estimated Breeding ... research data to calculate Australian Sheep Breeding Values (ASBVs) for multiple trait groups. Click the more information link

Data quality

The quality of the breeding values you receive depends on the quality of the data.

Compare Animals Function

compare animals page and allows for the direct comparison of ASBV results on up to 5 animals. Selecting animals Search for a group ... required search criteria i.e. breed, sex, year drop and your ASBV trait selection. Simply select up to 5 animals you want to compare

Trait measurement

contribute to Adult weight ASBV for the ewe. Lambing Ease Ease of which lambs are born, where a more positive ASBV indicated a better ... and Ewe joining condition score Contributes to the AWT and CS ASBVs. Measure within the 30 days before the rams goes in. Ensure

Performance recording in drought conditions

worried that lights weights on their animals will lower their ASBVs, but this is not the case. The genetic evaluation only compares ... performance. This methods has been proven to produce more reliable ASBVs across the diversity of production environments we see in Australia

Performance recording in drought conditions

Implementing & Optimising Genomic Prediction Tools

Genomics

Genotyping is the process of finding differences in the genetic makeup of individual sheep in their DNA sequences.

Engagement

ensure they enter the workplace with an understanding of what ASBVs are, how to implement genetic selection into their workplace ... campaigns across species. Episode 7 – ASBV breakdown This episode takes an in-depth look into ASBVs. Special guest Kate Rummery (Sheep

Software for managing data

Software for submitting data using commercial and free software available.

Shedding light on new breeding values

traits and currently available Australian Sheep Breeding Values (ASBVs) such as growth, carcase traits and eating quality. “I think ... alone, rather than clouded by any environmental triggers.” The ASBV is still being developed and is expected to be available to industry

Shedding light on new breeding values

traits and currently available Australian Sheep Breeding Values (ASBVs) such as growth, carcase traits and eating quality. “I think ... alone, rather than clouded by any environmental triggers.” The ASBV is still being developed and is expected to be available to industry

Our people

Sheep Genetics is the genetic evaluation service of the Australian sheep and goat industries

Livestock Genetics research and development

Resource Flock Ovis consent project The Resource Flock is a crucial research & development project that underpins ... linkage, the size of the genomic reference, the development of ASBVs for hard to measure traits, and improved accuracy from genomic

Shedding light on new breeding values

traits and currently available Australian Sheep Breeding Values (ASBVs) such as growth, carcase traits and eating quality. “I think ... alone, rather than clouded by any environmental triggers.” The ASBV is still being developed and is expected to be available to industry

Index Consultation Process

Feedback Survey AGBU Videos The MERINOSELECT Index survey theme--dark Your chance to provide feedback on the MERINOSELECT ... commercial producer clients who may have bought your rams or use ASBVs in their selection decisions) and have your input included in

Linkage

Linkage Linkage is where genes are represented across multiple environments, generally through the use of common sires ... flocks and environments, allowing the delivery of across-flock ASBVs. Sheep Genetics recommends routinely using genetics that have

Ram Sale Season Checklist

Are You Ram Sale Season Ready? We are heading into ram sale season again, so now is the time to ensure ... within industry and highlight top performers within the analysis. ASBVs that fall in the 5th, 10th and 20th percentile of the analysis

2023 Regional Forums

2023 Regional forums