不同数量诱芯的诱捕器诱集梨小食心虫效果比较

摘要

进行了不同数量诱芯的诱捕器诱集效果试验,结果表明诱剂为梨小食心虫性诱剂的诱捕器,诱集到梨小食心虫的数量明显高于苹果蠹蛾;且不同诱芯的诱捕器诱集到梨小食心虫的数量大小为：2个诱芯的诱捕器的诱集数量≥1个诱芯的诱捕器的诱集数量≥3个诱芯的诱捕器的诱集数量。%A test for the effect of using catchers with different number of temptation core on control of grapholitha molesta was conducted.The result shows that the number of grapholitha molesta catched by catcher with sex pheromone of Grapholitha molesta was higher significantly than that of Laspeyresi pomonella.The number of Grapholitha molesta catched by catcher with different number of temptation core was： the catcher with 2 temptation core ≥the catcher with 1 temptation core≥the catcher with 3 temptation core.