Carbendazim, an orchid fungicide

The industrial products of carbendazim are brown powder, insoluble in water and soluble in inorganic acids and acetic acid. The chemical name is N-(2-benzimidazolyl) carbamate.

Carbendazim is a broad-spectrum internal absorption fungicide with high efficiency, low toxicity and low residue. The main dosage forms of carbendazim are 10%, 25% and 50% wettable powder. 25% wettable powder 5O0~800 solution is commonly used in flowers to control rose black spot, and 800-1000 times solution has a certain control effect on orchid anthracnose and round spot. Be careful not to mix it with copper preparation when using it. (Liu Zhongjian)