Next generation of DNA testing
Herd improvement co-operative LIC is combining its DNA parentage testing and genomic evaluation services into one convenient service to help farmers identify their highest genetic merit animals.
LIC chief executive Wayne McNee says it hasn’t found any sign of the disease Mycoplasma bovis in its bulls or semen.
He says the farmer-owned co-op is continuing to “fully comply” with all instructions from Ministry of Primary Industries (MPI).
“Protecting our bulls and their semen from Mycoplasma bovis is critical to us and critical to the dairy industry,” McNee says.
He was responding to social media chatter about LIC bulls and M.bovis.
On a Facebook page discussion, some farmers questioned why LIC bulls weren’t culled, given that some of them were bought from “infected farms”.
But McNee says all LIC bulls commercially available for AI were tested for M.bovis in September last year and were clear.
“As a precautionary approach we continue to routinely test semen and test any new bulls for M.bovis in isolation before they enter the main LIC bull farm.”
McNee confirmed that a specific bull purchased in January 2017 has been involved in an MPI trace. He says the bull was moved to LIC six months prior to when the herd in question received infected stock.
“Subsequent testing of this bull and all contacts by MPI and LIC have been clear,” he says.
McNee also debunked claims that M.bovis is less likely to spread through frozen semen.
“There is little evidence that freezing semen will impact M. bovis survival. Our focus is ensuring our bulls and their semen are M.bovis free regardless of whether the semen is delivered frozen or fresh.
Analysis by Dunedin-based Techion New Zealand shows the cost of undetected drench resistance in sheep has exploded to an estimated $98 million a year.
Shipping disruption caused by Houthi rebels in the Red Sea has so far not impacted fertiliser prices or supply on farm.
The opportunity to spend more time on farm while providing a dedicated service for shareholders attracted new environmental manager Ben Howden to work for Waimakariri Irrigation Limited (WIL).
Federated Farmers claims that the Otago Regional Council is charging ahead unnecessarily with piling more regulation on rural communities.
Dairy sheep and goat farmers are being told to reduce milk supply as processors face a slump in global demand for their products.
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