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近年来江苏省阜宁县小麦上穗蚜发生较重,给小麦丰产丰收造成一定威胁。为筛选出防治麦穗蚜安全高效的药剂,阜宁县植保植检站选取11种杀虫剂进行了田间药效对比试验。试验设11个药剂处理,分别为每亩用200克/升丁硫克百威乳油50毫升、25%吡蚜酮可湿性粉剂30克、10%烯啶虫胺可溶液剂40毫升、10%醚菊酯悬浮剂100毫升、30%吡蚜·哌虫啶悬浮剂20毫升、25%噻虫嗪水分散粒剂16毫升、25%噻嗪酮可湿性粉
In recent years, Funing County, Jiangsu Province, wheat aphid occurred heavier, causing a certain threat to wheat yield bumper. In order to screen out the safe and efficient medicament for preventing and treating wheat aphid, eleven kinds of insecticides were selected from the phytosanitary and phytosanitary station of Funing County to carry out field efficacy comparison test. The experiment set 11 agents to deal with, respectively, with 200 grams per liter of carbostillae EC 50 ml, 25% pymetrozine WP 30 g, 10% nitenpyram solution 40 ml, 10% Ethephon suspension concentrate 100 ml, 30% Pyriculariae oripoda suspension 20 ml, 25% Thiamethoxam water dispersible granules 16 ml, 25% buprofezin WP