Facial Eczema Pasture Spore Counting Facial eczema is a disease caused by the fungus Pithomyces chartarum; which produces a toxin (sporidesmin) resulting in liver damage and photosensitivity. It grows on dead plant material at the base of the sward and thrives in warm, humid conditions. A good way to determine the risk level of your…
Monitor drenches used on farm annually by completing a faecal egg count check at 10 days after drenching. Do this for each different drench family that you use during the season. Try to complete as early in the season as possible. Quarantine drench: On arrival at the farm, drench all stock with a…
What is it? Facial eczema is a disease affecting sheep, cattle and alpacas, and is caused by a toxin called sporidesmin. Sporidesmin is produced by the spores of the fungus Pithomyces chartarum growing on pasture. The fungus grows in the base of pasture in warm moist conditions found at this time of year. When ingested…
An update from each of the Vet Services Regions. WAIPUKURAU Camille Flack, Production Animal Veterinarian Group Leader We start the year quite differently compared to this time last year. Last year the first cases of Covid-19 were being confirmed in New Zealand and we were starting to get concerned about the dry. This year while…
Waipukurau Results A low and slow approach to the season so far with counts rising steadily but not yet in the dangerous zone for most. There have been reports locally of clinical cases on farm already, and farms that have tested multiple sites have shown us the differences we can see between paddocks even on…
This week’s pasture spore counts – Week ending January 24, 2021 Not unexpectedly with so much long, rank grass beginning to build we are seeing our first FE spores of the year. The warm, humid weather is also a concern. However counts at this stage are thankfully low and so not require any immediate intervention. Nonetheless the…
Waipukurau Results (11-17 Jan). Not unexpectedly with so much long, rank grass beginning to build we are seeing our first FE spores of the year. The warm, humid weather is also a concern. However counts at this stage are thankfully low and so not require any immediate intervention. Nonetheless the season has just begun and things are…
Do you know whether that drench you just gave your stock is working? They may look to be free from signs of parasitism, but a drench can have lost a significant amount of its efficacy before you will notice any clinical impact. Continued use of a poorly effective drench is a perfect recipe for building…
Your livestock are at risk from clostridial disease at key times throughout the year. This means full, annual protection is vital to protect them against death. Clostridial diseases are caused by a group of bacteria that have the ability to form resistant spores. Spores can concentrate in areas of high usage e.g. around yards, sheds…
There are three stages to calving: Stage 1 (should take around 6 hours): The fluid sac around the calf is visualised and bursts, the cow may have her tail up, be restless and isolate herself, may mother other calves, cervix gradually dilates Stage 2 (should take about 1 hour): Delivery of the calf. Stage 3…
This season has been extremely challenging for all farmers in the Hawke’s Bay, the prolonged dry spell and lack of Autumn growth, difficulty in finding supplementary feed, delays in killing space, and cancellation of sales have all had a massive impact. The feed requirements of livestock are well known and can be easily found…
Growing young stock to their full potential involves many factors. The main focus should be great nutrition with all animal health considerations including trace minerals, vaccinations and parasite control covered. Even with all of that considered, aside from poor nutrition, parasites can often be the most growth limiting factor of young stock on pastoral farms…
