冀中苹果园苹果绵蚜及其寄生性天敌发生消长动态调查
路子云, 刘文旭, 冉红凡, 屈振刚, 李建成
Investigation of the population dynamics of Eriosoma lanigerum and its parasitoids Aphelinus mali in apple orchards in central Hebei
LU Zi-yun,LIU Wen-xu,RAN Hong-fan,QU Zhen-gang,LI Jian-cheng
河北农业大学学报
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2013, (3): 87
-91
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