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油菜菌核病,随着施肥水平的不断提高,病害逐年加重,近年来成为油菜生产上一种严重的病害。江苏省六合县农科所遵照伟大领袖毛主席关于“备战、备荒、为人民”的教导,去年进行了氯硝胺防治油菜菌核病的试验示范工作,取得了比较好的结果,据在易感病的军农一号品种田试验,每亩用50％氯硝胺可湿性粉剂两斤加水200斤喷雾两次,防治效果可达81.2％,比对照增产53.7％。
Sclerotinia sclerotiorum, with the continuous improvement of fertilization levels, disease increased year by year, in recent years become a serious rape disease. In accordance with the teachings of Chairman Mao, the great leader, for preparing for and preparing for the poor and for the people, the agricultural science department of Liuhe County, Jiangsu Province, conducted experiments and experiments on the prevention and control of sclerotinia sclerotinia last year and achieved relatively good results. The susceptible Junnong No.1 cultivar field test was sprayed twice with 50 kg per kilogram wettable powder of 50% chlorinonamide and 200 kg of water. The control effect was 81.2%, 53.7% higher than that of the control.