Agrochemicals

Zinc pyrithione also known as zinc pyrithione(吡硫酮锌), pyrithione zinc, Amaribin zinc. This zinc complex was synthesized as early as the 1930s and used as topical antifungal or antimicrobial agent. It is a white or yellow crystalline powder at room temperature, slightly odorless and insoluble in water. Its solubility: water 15mg / kg; pH = 8 [...]

Control of cotton pests.When H. armigera eggs hatch to peak, spray them with 10% EC 1000-1250 times.The same dose can prevent bollworm, bridge-building insects, leaf insects.Aphis to the occurrence of 10% EC 2000-4000 times spray can effectively control seedling aphid.Prevention and treatment of aphids need to increase the dose. The prevention and control of vegetable [...]