Gastrointestinal worms: how to manage them this summer

Worm treatments for cattleAgridirect offers some advice to farmers on treating gastrointestinal worms this summer.

Peak season on the horizon

As we head towards summer and temperatures begin to rise, farmers will be concerned about the risk of gastrointestinal worms. July is usually considered to be peak season for worms, but with June on the horizon it is not too early to keep an eye out for the first symptoms in your herd. While we generally hold the stomach worm to be an irritant for adult cattle, a bad case can be very dangerous for calves. Weanlings are particularly susceptible to the parasite, which lowers their overall health, and reduces their ability to resist other diseases. Continue reading “Gastrointestinal worms: how to manage them this summer”

The sheep farmer’s scourge – blowfly strike and how to prevent it

Blowfly Strike 001

Agridirect offers some advice on the prevention and treatment of blowfly strike in sheep.

There is an old saying that a wet and windy May fills the barn with corn and hay. If that’s the case, there’s hope for a summer at the end of what has been, so far, a dismal month. Two nights of frost at the beginning of the month, and windswept days of wintry showers, have stunted any growth we hoped to get over the last few days. And the forecast for the next week makes for grim reading. Temperatures in the low to mid teens, and heavy showers, are about all we can expect.

Still, the last few days have seen a rise in temperatures. While early May offered up daytime highs of 9 and 10 degrees, we now face the prospect of warm rain over the coming weeks. For sheep farmers, this amounts to a period of increased risk. There is no doubt that there has been an explosion in insect life on Irish farms as the colder conditions have, finally, started to make way. At times like these, we have to keep an eye out for the blowfly. Most of us will sharpen our shears in June, but it may be no harm to start thinking about the best preventative measures and treatments for maggots. Continue reading “The sheep farmer’s scourge – blowfly strike and how to prevent it”