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荔枝蝽蟓荔枝蝽蟓简称荔蝽,俗称臭屁虫,以成虫和若虫吸食荔枝的嫩梢、花穗、果实汁液,为害部出现褐色斑点,严重引起落花落果。其分泌的臭液也会导致花穗、幼果、嫩梢、嫩叶的焦枯而脱落。防治方法:①人工捕杀,在冬天摇动树枝,使成虫坠地集中消灭。4—5月成虫产卵盛期摘除卵块。②药剂防治,药剂种类有90%敌百虫,或50%敌敌畏800—
Lychee stinkbug Lychee stinkbug Lychee stinkbug, referred to as stink bug, commonly known as stink bug, adult and nymph litchi tender young shoots, flower spikes, fruit juice, brown spots appear harm to the Department, causing a serious drop. The secretion of stinky fluid will also lead to spikes, young fruit, young shoots, young leaves of the scorch and fall off. Prevention and control methods: ① artificial hunting, shaking the branches in the winter, so that adults fall to the concentrated elimination. April-May adult spawning egg removal block. ② Pharmacy control, pharmaceutical species 90% trichlorfon, or 50% dichlorvos 800-