The term applies to various pesticides such as insecticide, fungicide, herbicide and nematocide. Sheep dipping is the immersion of sheep in water containing insecticides and fungicide. Iprodione is a hydantoin fungicide and nematicide. Use of a fungicide to moisten the stratifying vermiculite will help prevent fungal diseases. It has weak disinfectant properties, and it may be an effective fungicide against some organisms. Hydrazine sulfate can be used as a fungicide and antiseptic. The oil is used as an antibacterial and fungicide. In organic production, sulfur is the most important fungicide. Copper sulfate pentahydrate is used as a fungicide. There are several routes by which pathogens can evolve fungicide resistance. Trichoderma harzianum is a fungus that is also used as a fungicide. Copper sulfate mixed with lime (Bordeaux mixture) is used as a fungicide and antihelminthic. Thiram is a type of sulfur fungicide. Calcium propionate can be used as a fungicide on fruit. It is a fungicide used for waxing citrus fruits.