Artificial rapid propagation method for bactrocera intermedia

Abstract

The invention relates to the field of biological control of pests, and provides an artificial rapid propagation method of bactrocera intermedia. The main content of the method is as follows: obtaining of bactrocera dorsalis larvae, obtaining of the bactrocera dorsalis larvae, obtaining of the bactrocera dorsalis larvae parasitized by the bactrocera dorsalis, breeding and pupation of the bactrocera dorsalis larvae parasitized by the bactrocera dorsalis, and breeding and parasitic benefit evaluation of the bactrocera dorsalis adults. The artificial rapid propagation method for the bactrocera indica saves time, labor and space, can be used for massively propagating the bactrocera indica in a short time, and meets the application requirements of biological characteristic research tests or field control of bactrocera indica.

Description

technical field [0001] The invention belongs to the field of pest biological control, in particular to an artificial rapid propagation method of Indian fruit fly wasp. Background technology [0002] Fruit flies belong to Diptera fruit flies family. There are about 500 genera and more than 5000 species known all over the world, including 15 genera and more than 150 species harmful to fruits and vegetables. There are more than 50 kinds of serious hazards to fruits, vegetables or crops, mainly concentrated in fruit fly, oligomane fruit fly, small strip fruit fly, according to fruit fly and around fruit fly. [0003] Fruit fly pests that seriously harm fruits and vegetables in South China are citrus fruit fly, melon fruit fly and South Asian fruit fly. [0004] Citrus fruit fly[ 东方果蝇 (Hendel)], also known as oriental fruit fly, commonly known as fruit maggot, is native to Southeast Asia and is now widely distributed in 75 124 regions such as China, Southeast Asian countries, the Unit...

AI Technical Summary

Problems solved by technology

[0009]Only one wasp can emerge from one chrysalis of a fruit fly parasitized by a wasp, and a female fruit fly lays an average of 1,500 eggs; therefore , the use of braconids to control fruit flies in production requires multiple releases of braconids, so a lot of manpower and material resources need to be invested in artificial breeding of parasitic wasps; otherwise, it is difficult to meet production needs

[0010]Currently, no simple and rapid multiplication method has been found for the Indian fruit fly A.

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