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苹果黄蚜防治试验简报

刘书晓,殷秀玲

KeXue ZhongYang（2018）

Cited 0|Views2
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Abstract
苹果黄蚜,又名苹果蚜、绣线菊蚜,属同翅目,蚜虫科,是苹果树上的主要叶部害虫之一,寄主主要有苹果、梨、海棠、山楂、大樱桃等树种.苹果黄蚜无寄主转移习性,属于留守型蚜虫,为害程度受当年气候的影响很大.冬季气温高于往年平均温度,早春气温回升较快,新梢生长旺盛,6～7月份少雨干旱等条件均有利于黄蚜的发生;相反则发生较轻.
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