Pesticide capable of effectively repelling bactrocera minax female adult pests and application of pesticide

Abstract

The invention discloses a pesticide capable of effectively repelling bactrocera minax female adult pests and an application of the pesticide. According to the invention, experiments discover that combined usage of methyleugenol and 4-(4-acetoxyphenyl)-2-butanone has a remarkable repellent effect on the bactrocera minax female adult pests, so that combination of the methyleugenol and the 4-(4-acetoxyphenyl)-2-butanone can be utilized as a repellent agent of the bactrocera minax female adult pests, and a novel idea is supplied for comprehensive prevention and control of bactrocera minax.

Description

Technical field: [0001] The invention belongs to the field of prevention and control of Bactrocera citrus, and in particular relates to a medicament capable of effectively repelling female adults of Bactrocera citrus and an application thereof. Background technique: [0002] The citrus fruit fly Bactroceraminax (Enderlein) is one of the important citrus pests in my country, and it is seriously harmful in citrus orchards in Hunan, Hubei, Chongqing, Sichuan and other provinces. After the adults of Bacterophagus mesophalis lay eggs and enter the fruit, there is no remedial measure, which will cause the citrus fruit to turn yellow and fall off in advance, and the unshed fruit will lose its commodity value due to the damage caused by its larvae in the fruit. to serious economic losses. At present, there are many studies on the prevention and control of Bactrocera citrus, mainly through early harvesting of green fruits with obvious ovipositous fruits, removing yellow fruits eaten...

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