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2005～2007年,对大豆食叶性害虫种类开展了系统调查。共发现5目、15科、29种害虫。大豆蚜Aphisglycines Matsumura、茄无网长管蚜Acythosiphon solani(Kaltenbach)、豆黄蓟马Thrips nigropilosus Uzel、二条叶甲成虫Monolepta nigrobilineata(Motsch.)、双斑萤叶甲成虫Monolepta hieroglyphica(Motsch.)、大造桥虫Ascotis selenaria Schiffermüller et Denis幼虫及豆卜馍夜蛾Bomolocha tristalis Lederer幼虫为主要食叶性害虫。其中,大豆蚜、茄无网长管蚜田间发生较早,6月上旬已有发生;大造桥虫幼虫、豆卜馍夜蛾幼虫发生较晚,6月下旬后田间始见发生。豆黄蓟马成虫危害期为6月上旬至9月上旬,若虫危害期为6月中旬至8月下旬。二条叶甲成虫的危害期为6月上旬至9月下旬,双斑萤叶甲成虫发生期为7月上旬至9月上旬。
From 2005 to 2007, the systematic investigation of soybean leaf-feeding pests was conducted. A total of 5 orders, 15 families and 29 pests were found. Aphisglycines Matsumura, Acythosiphon solani (Kaltenbach), Thrips nigropilosus Uzel, Monolepta nigrobilineata (Motsch.), Monolepta hieroglyphica (Motsch.), Bridge Bug Ascotis selenaria Schiffermüller et Denis Larvae and Spodoptera frugiperda Bomolocha tristalis Lederer larvae are the major leaf-feeding pests. Among them, soybean aphid, Euglena graminicola occurred earlier in the field and had occurred in early June. Larvae of Larvae and Larvae of Spodoptera frugiperda larvae occurred late in the late June and occurred in the field after late June. Thrips tabaci adults harm from early June to early September, nymph harm from mid-June to late August. Two adult leafhopper harmful period from early June to late September, the occurrence of Diabrotica adults from early July to early September.