论文部分内容阅读
辣椒跗线螨主要为害辣椒植株的幼嫩部分,造成叶缘下卷、叶片扭曲增厚、果实畸形,是辣椒增产增收的大敌。防治方法:当田间发现第一株被害状,即应用第1次药,以后每隔10天用药1次,连续3~4次。药剂以选用10%浏阳霉素1000~1500倍液或45%硫胶悬剂200~250倍液喷雾,防治效果
Chili mites main damage pest mite plant young parts, resulting in leaf margin roll, leaf thickening distortion, fruit deformity, is the enemy of peppers yield and income. Prevention and treatment methods: When the first strain was found in the field, that is, the first drug application, once every 10 days after medication 1, 3 to 4 times in a row. Pharmacy to choose 10% Liuyangmycin 1000 to 1500 times the liquid or 45% sulfur suspension 200 to 250 times the spray, control effect