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为了解噻霉酮对苹果腐烂病的防治效果,西北农林科技大学和陕西西大华特科技实业有限公司科研人员合作于3月15日分别在陕西省延安市洛川县老庙镇北韩村苹果园、辽宁省葫芦岛市前所果树农场用1.6%噻霉酮悬浮剂、40%福美胂可湿性粉剂、清水进行了涂抹和喷雾试验。1年施2次药时,在4月15日增加1次施药。试验一年喷雾1次1.6%噻霉酮悬浮剂防
To understand the effect of benzothiazone on apple rot disease prevention and control, Northwest A & F University and Shaanxi Xida Huate Science and Technology Industrial Co., Ltd. cooperated with researchers on March 15 respectively in North Korea Village, Laomiao Town, Luochuan County, Yan’an City, Shaanxi Province Park, Huludao City, Liaoning Province before the fruit tree farm with 1.6% benzothiazone suspension, 40% arsenic wettable powder, water spray and spray test. 1 year 2 times when the drug application, on April 15 to increase the application of a second. The test was sprayed once a year with 1.6% benzothiazone suspension