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麦茎蜂（ＣｅｐｈｕｓｐｙｇｍａｅｕｓＬｉｎｎａｅｕｓ）是南阳地区小麦主要害虫之一。８０年代以来，邓州市植保站的有关技术人员对其发生规律及其生物学特性等进行了研究，现将研究结果报告如下，以期为麦茎蜂综合防治提供参考。一、麦茎蜂的预测预报１．根据其化蛹进...
Cephus pygmaeus Linnaeus is one of the major wheat pests in Nanyang. Since the 1980s, the technicians at Plant Protection Station in Dengzhou City have studied their regularity and biological characteristics, and the results are reported as follows in order to provide a reference for the comprehensive control of wheat stem bee. First, the forecast of wheat stem bee 1. According to its pupation into ...