Hymexazol is expanded to yam in China

Recently, Shenzhen Noposion, Shaanxi BIOGEN, Hebi Quanfeng, Shandong Joinful’s four 15% Hymexazol AS products were approved for registration in China at the same time, the newly registered crops and control objects are yam root rot, blight disease, recommended in the yam ditch seeding before covering the soil. Use 300 ~ 400 ml dose per mu, add 60 kg of water, spray evenly in the sowing trench once.

It is the first time that Hymexazol was registered in Chinese yam, and it is also the first batch of pesticide products registered for the prevention and treatment of yam root rot and blight. 

Hymexazol is an excellent soil disinfectant, which is highly effective for a variety of pathogenic fungi such as mold and fusarium in the soil. It is mainly used for seed disinfection and soil treatment to prevent and control various soil-borne diseases. At present, 177 products have been effectively registered in China (of which 11 are technicals and 166 are formulations).

Previously, a total of 31 crops were registered in China. They are wheat, corn, paddy, soybean, cotton, peanut, rape, tobacco, sugar beet, potato, ginger, pepper, cucumber, winter melon, bitter melon, watermelon, melon, kiwi, chrysanthemum, Notoginseng, ginseng, cotonopsis, sea cucumber, Rehmannia, yellow essence, white art, lily, orchid, tulip, lawn, buxus (tomato, eggplant are no longer effective). 

GB 2763 does not stipulate the maximum residue limit standard of Hymexazol in Chinese yam.