Another public meeting will be held for farmers wanting information on the cattle disease Mycoplasma bovis as the disease is confirmed on a second dairy farm in South Canterbury.
The positive result came from a second farm in the 16-farm Van Leeuwen Dairy Group at Morven that was already under biosecurity controls.
A statement from the Ministry for Primary Industries (MPI) said the detection was not unexpected given the close connections between the two farms.
Last week it was confirmed the disease had infected cows on a Van Leeuwen farm of about 1000 cows, known as Tainui, where around 10% to 20% of the herd were showing clinical signs of the illness.
Owner Aad van Leeuwen last night said about 80 of 1000 cows had now been isolated on the second farm.
He said the cows from the second farm had stayed on the first farm over winter and were sent back just a week before “this all set loose”.
“The rest of the stock are fine and calving at the moment.”
He was just trying to cope with it now, he said.
“I’ve got no choice. I can’t turn the clock back. (We’ll) isolate those animals and kill them and probably start again.”
A community meeting was held at Glenavy on Friday to keep farmers informed and another meeting about the outbreak would be
held tomorrow across the Waitaki River at the Papakaio Community Hall.
The statement from MPI said it was continuing sampling and testing for the disease on all farms in the enterprise, as well as neighbouring farms and results were expected by the end of the week.
All Van Leeuwen farms were under legal controls restricting the movement of risk goods on and off the properties.
Cattle can only move between the other farms in the enterprise and no movement of stock is allowed to farms outside the group.
So far 25 cows had been euthanised, an MPI spokeswoman said.
The carcases had been sent to a pet food manufacturer.
There was no risk to pets from consuming the meat, she said.
The Ministry was satisfied the containment measures in place were sufficient to control any spread of the disease from the properties involved.
Other farmers in the area could be assured that the most likely way for a farm outside the Van Leeuwen Group to become infected would be the introduction of animals from the group.
With all the farms in lock down, this could not happen.
MPI was tracing earlier movements of animals from the Van Leeuwen Dairy Group farms to and from properties outside the group and was conducting sampling and testing for the disease on these farms as a matter of priority. The ministry was also prioritising surveillance testing on farms neighbouring the Van Leeuwen Dairy Group farms to ascertain if the disease had previously spread in the area.
Otago Daily Times