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1997年7月至8月在霍城县清水河镇一大队一小队农防林箭杆杨树上发现赤叶(MelasomaPopuliL.)的两种天敌。经鉴定均属半翅目、蝽科。其中一种是敌属ArmeHahn(Aurignkirkaldg)敌(蝽)ArmacustosFabricius;另一种是蓝蝽属ZicronaAmyot,蓝蝽ZicronacaerulaLinnaeus。经查阅
From July to August 1997, two natural enemies of MelasomaPopuliL. Were found on a small team of agricultural defense arrowhead poplars in a brigade of Qingshuihe Town, Huocheng County. Identified are Hemiptera, Pentatomidae. One of them is Armacustos Fabius, the enemy of Arme Hahn (Aurignkirkaldg); the other is Zicrona Amyot and Zicronacaerula Linnaeus. After inspection