Matching method of Arma chinensis by artificial rearing

Abstract

The invention discloses a matching method of Arma chinensis by artificial rearing. After Arma chinensis peel and become adult for 3 to 4 days, Arma chinensis in a breeding utensil is observed. 2 female and male Arma chinensis satisfying one of the following conditions are taken out and separably placed into the breeding utensil for matching and breeding such that natural mating and spawning are achieved. The method comprises following steps: (1) ones which are mating; (2) ones overlapped with each other; (3) ones which are chasing and determine they are close. The method can be used for scale breeding of Arma chinensis production so that pair mating rate can be up to more than 90% and defects in the prior art are overcome.

Description

technical field

[0001] The invention relates to the field of insect artificial breeding, in particular to a pairing method for artificial breeding of gnats. Background technique

[0002] Arma chinensis Fallou (Arma chinensis Fallou) belongs to the family Hemiptera. It is one of the important natural enemy insects with a wide range of predation and strong adaptability that can be used for biological control. It preys on the adults of more than 40 kinds of agricultural and forestry pests including Lepidoptera and Coleoptera. , pupae, larvae and eggs, and most like to prey on pests of the family Mothidae and Chrysanthemumidae. It has a significant control effect on the growth of pest populations. To control agricultural and forestry pests with stink bugs, as long as you choose a place with a suitable ecological environment and release them artificially for 2 to 3 years, a relatively stable colonized population can be formed in the release area and gradually spread to its surro...