论文部分内容阅读
以枣树为试材,以30%乙酰甲胺磷、10%吡虫啉和1.8%阿维菌素乳油为供试药剂,采用树干注射法,研究了3种药剂对枣树害虫的防治效果,以期为枣树害虫的防治提供参考依据。结果表明:枣树的主要害虫有枣尺蠖、枣瘿蚊、桃小食心虫、绿盲蝽蟓、红蜘蛛等;10倍液乙酰甲胺磷或吡虫啉注射防治枣尺蠖、枣瘿蚊的效果较好,5倍的吡虫啉防治桃小食心虫效果最好,3种药剂对绿盲蝽蟓均有极好的防治效果,1.8%阿维菌素防治红蜘蛛效果最好。
Taking jujube as test material, 30% acephate, 10% imidacloprid and 1.8% avermectin EC were used as test materials to study the effect of three kinds of medicament on the jujube pest control with period Jujube for pest control provide a reference. The results showed that the main pests of jujube were jujube, jujube, peach moth, red bugs, spider mites, etc .; 10 times the liquid acephate or imidacloprid injection jujube, Jujube mosquito better , 5 times the imidacloprid peach worm prevention and control of the best, three kinds of agents on the green bugs are very good control effect, 1.8% abamectin the best prevention and treatment of red spider.