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就不同诱捕器、不同诱芯制作方法对南瓜实蝇的诱捕效果进行了比较试验。结果表明:用自制诱捕器诱捕南瓜实蝇比厂家生产的Steiner诱捕器效果好,在巩义市和新密市2个监测点,自制诱捕器的总诱捕量分别是Steiner诱捕器总诱捕量的1.8倍和1.5倍。用棉花诱芯诱捕南瓜实蝇效果比用诱蝇酮包装瓶直接当作诱芯使用效果好,在巩义和新密两个监测点,使用棉花诱芯的诱捕器总诱捕量分别是使用诱蝇酮包装瓶诱芯的诱捕器诱捕总量的约1.7倍和2.2倍。
The trapping effects of different fruit traps and different attractant methods were compared. The results showed that the trapping of pumpkin fruit flies by self-made traps was more effective than the Steiner traps produced by the factory. The total trapping of self-made traps at two monitoring points in Gongyi City and Xinmi City was 1.8 Times and 1.5 times. The effect of trapping pumpkin fruit flies with cotton-induced entrapment was better than using the flies-trapping ketone packaging bottles directly. The total trapping amount of traps using cotton entrapment at two monitoring points of Gongyi and Xinmi were as follows: About 1.7 times and 2.2 times the total amount of trap entrapment by the kettles of the ketchup bottles.