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2010年在北京市和安徽省的4个试验点开展了5次试验研究,比较甜菜夜蛾4种性诱芯的诱蛾性能。诱芯A、B来自中国科学院动物研究所,诱芯C、D来自北京某公司。采用干式诱捕器和水盆诱捕器。各试验均设2个处理,每处理3次重复。结果表明,诱芯B的平均诱蛾量是诱芯A、C、D诱芯的1.94倍,差异达到极显著水平。类似地,诱芯B的最大诱蛾量也是A、C、D诱芯的1.87倍,差异极显著。
In 2010, five pilot studies were carried out at four test sites in Beijing and Anhui Provinces to compare the entomological traits of four beet armyworm beetles. A, B from the Institute of Zoology, Chinese Academy of Sciences, induced core C, D from a Beijing company. Use dry trap and basin trap. Each experiment was set up two treatments, each treatment 3 times repeated. The results showed that the average entrapment amount of induced B was 1.94 times of that of the induced A, C and D, and the difference reached a very significant level. Similarly, the maximum entrapment quantity induced by the entrained B was also 1.87 times that of the A, C and D induced enthalpic differences. The difference was significant.