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种衣剂1号包衣水稻种子,防治恶苗病、立枯病效果显著。1989—1990年田间示范试验结果表明:用种子重量的0.3％的种衣剂1号(有效成分下同)对恶苗病、立枯病防效分别为98.9％和96.5％,高于生产上推广的用恶苗灵、敌克松防治两病的效果。目前国内外对于两病采取土壤调酸,药剂浸种,土壤施药等方法防治,成本较高,防治工序烦锁,技术环节农民不易掌握,致使两病在生产上仍危害较重。采用种子包衣防治两病,可以省去上述工序,减少用药量,减轻环境污染,经济、安全,使用方便,效果显著。
Seed coating No. 1 coated rice seeds, prevention and treatment of bacterial disease, damping-off effect is significant. The results of field experiments conducted in 1989-1990 showed that the control efficacy of the 0.3% seed coating agent No. 1 (effective ingredient) was 98.9% and 96.5% for the control of stump blight respectively, higher than that of the control Promote the use of evil Miao Ling, the enemy Keshi prevention and control of the two diseases. At present, both domestic and foreign countries take measures such as soil acid-adjusting, seed soaking, soil application and other methods to prevent and control the diseases with high costs, preventing the process from being locked, and peasants in technical areas are not easy to grasp, resulting in the serious harm to both diseases in production. Seed coating prevention and control of the two diseases, can save the above process, reduce the dosage, reduce environmental pollution, economy, safety, easy to use, the effect is remarkable.