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竹笋象鼻虫的防制竹笋象鼻虫是竹林的大敌。每当雨季,竹笋破土时,象鼻虫越冬成虫即出来活动、交配,拱破笋壳,咬穿笋肉后往里产卵,不几天就孵化出幼虫。幼虫专以嫩笋为食,食量大,生长快,当把整根竹笋蛀坏时,便爬出被蛀死的竹笋,钻入枯枝败叶下或洞里休眠化蛹,直...
Bamboo shoots weevil control Bamboo shoots Weevil is the enemy of bamboo. Whenever the rainy season, bamboo shoots break through, the weevil overwintering adult that is out activities, mating, arch shell bamboo shoots, bite through the bamboo shoots after spawning eggs, a few days to hatch the larvae. Larvae to tender shoots for food, food intake, fast growth, when the entire root bamboo shoots eaten bad, they climbed out of the bamboo shoots were eaten dead, drilled under the dead leaves or holes in the sleep pupation, straight ...