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稻瘟病是水稻的主要病害,各生育期均可发生。流行年份一般减产10％—20％,严重的可减产40％—50％,局部田块甚至颗粒无收。 多年来,农友们多采用异稻瘟净、克瘟散、富士一号、三环唑等药剂来防治稻瘟病,防效不错,但成本较高。近年,在广东省各地水稻产区,农民采用一种新农药“瘟特灵”来防治稻瘟病,效果极佳,该药很受农民欢迎。 瘟特灵是一种以三环唑和硫磺为有效成份,经科学加工成悬浮及附
Rice blast is the main disease of rice, which can occur in every growth period. Popular years, the general cut 10% -20%, a serious reduction of 40% -50%, some fields or even crop failure. Over the years, farmer friends often use different rice blast net, gram blast, Fuji, tricyclazole and other agents to control rice blast, good control effect, but the higher the cost. In recent years, in the paddy-growing areas throughout Guangdong Province, farmers have adopted a new pesticide “plague” to prevent and treat rice blast, and the effect is very good. The medicine is very popular with peasants. Plaguetrine is a tricyclazole and sulfur as an active ingredient, the scientific processing into a suspension and attached