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在贵州黔南州都匀茶场研究了茶毛虫性信息素引诱剂大面积诱杀茶毛虫的效果。结果表明茶毛虫性信息引诱剂以 A_3型效果最好,依次为 A_4、A_2、A_1、64d 内(第一代为21d,第二代为43d)共诱到8906头,第一代每盆每晚平均可谤到3.52头,最高可诱到45头,第二代平均每盆每晚可诱到2.82头,最高可诱到38头,诱捕区内茶毛虫的寄生率增加了22.22%,大面积使用区内毛茶虫幼虫数量减少了60.05%,即茶毛虫性信息索引诱剂诱蛾效果非常明显,可作为茶园害虫防治、保护天敌,用于茶树综合治理的一个重要措施。
In Guizhou Qiannan Prefecture Duyun tea field tea caterpillar sex pheromone attractant large-scale trapping kill tea caterpillar effect. The results showed that the A_3 type of tea caterpillar sex information attractant had the best effect, followed by A_4, A_2, A_1, 64d (the first generation was 21d, the second generation was 43d) Average 3.52 head can be slandered, the maximum can be induced 45 head, the second generation average of 2.82 head can be induced per pot per night, the maximum can be induced to 38, trapping area of the parasitic rate of tea caterpillars increased 22.22%, large area The number of larvae in the area decreased by 60.05%, that is, the effect of lure information on caterpillar of the tea caterpillar was obvious. It can be used as an important measure to control and protect the natural enemies of tea garden pests, and be used for comprehensive treatment of tea trees.