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为了探明17%井冈·嘧菌酯可湿性粉剂对水稻纹枯病的防治效果,为大面积生产应用提供依据,我站受南京惠宇农化有限公司委托,对该药剂不同剂量进行了防治水稻纹枯病的田间药效试验,现将试验结果小结如下:1材料与方法1.1试验药剂17%井冈·嘧菌酯可湿性粉剂,由南京惠宇农化有限公司提供;24%井冈霉素A水剂、16%井冈霉素A可湿性粉剂,由武汉科诺生物科技股份有限公司生产。1.2试验处理
In order to ascertain the control effect of 17% Jinggang azoxystrobin wettable powder on rice sheath blight and provide basis for large-scale production and application, I station by Nanjing Hui Yu Agrochemical Co., Ltd., the different doses of the agent were controlled Rice sheath blight field efficacy test, the test results are summarized as follows: 1 Materials and methods 1.1 Test agents 17% Jinggang azoxystrobin wettable powder provided by Nanjing Hui Yu Agrochemical Co., Ltd. 24% Jinggangmycin A water agent, 16% Jinggangmycin A WP, produced by Wuhan Kono Biological Technology Co., Ltd. 1.2 test treatment