If you have a worm problem with your goats, and rotational grazing is not an option, we now have a new tool that can be helpful in breaking the life cycle of the worms. Bioworma came on the market in the U.S. in 2018 and is available through Premier 1 Supplies.

BioWorma is not just another chemical dewormer, which worms can become resistant to. It’s Duddingtonia flagrans, a natural fungus that eats the worm larvae in manure. Fungal spores are added to the livestock feed and go through the animal’s digestive tract unchanged.

After the manure lands in the pasture, the fungus goes to work eating the larvae as the eggs hatch in the manure. This breaks the life cycle of the roundworm, which gets out of control because animals are continually re-ingesting larvae from the pasture. (That’s why pasture rotation is so important.) In fact, it is estimated that 90 percent of worms on a farm are actually in the pasture rather than inside animals.

In this episode, which is sponsored by Premier 1 Supplies, we are talking to Dan Morrical, one of the "Ask an Expert" specialists at Premier 1.

Because this fungus is a very picky eater, you don’t have to worry about it upsetting the balance of anything else in the environment, such as earthworms or soil nematodes. The fungus only consumes roundworm larvae in manure of grazing animals, so it won’t work with poultry. Since it is eating the larvae, not killing them, it’s unlikely the larvae will become resistant to them the way they become resistant to chemical dewormers. (Has anything ever become resistant to being eaten?)

It’s also important to understand that the fungus does not consume 100% of the larvae, so things like pasture rotation can still help. Animals have lived with parasites inside their bodies since the beginning of time, and it’s not an entirely bad thing. We just don’t want the worms to get out of control and make the animals sick, and that’s exactly what the research showed. The fungus reduced the worm load enough that animals did not need chemical deworming.

This product won’t be for everyone, but I do see it as a lifesaver for those who are losing animals to worms because of dewormer resistance. In this episode we are talking about how to get started with Bioworma, as well as what works and what doesn't.

See full show notes here >>https://thriftyhomesteader.com/bioworma/

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