Pyemotes spraying structure as well as manufacturing method and release device thereof

Abstract

The invention particularly discloses a pyemotes spraying structure as well as a manufacturing method and a release device thereof for solving the problem that the traditional pyemotes can not be used for biologically preventing and controlling pests with great population density. The manufacturing method of the pyemotes spraying structure comprises the following steps of: (a) breeding pyemotes to obtain pyemotes physogastry bodies and offspring adult pyemotes; (b) making foamed plastics or gauze or crepe paper into sheets, or making a cotton thread into a strip as a spraying carrier; and (c) crawling the spraying carrier with the offspring adult pyemotes, or sticking the pyemotes physogastry bodies to the glued surface of the spraying carrier to obtain the spraying structure. The pyemotes not only can be applied to the prevention and control of small stem boring pests, but also can be applied to the prevention and control of piercing and sucking pests, leaf-eating pests and the like in the fields of agriculture, parks, forestry and the like. The application range of the pyemotes is greatly expanded, various new alternative hosts are simultaneously used for breeding the pyemotes, so that the breeding efficiency of pyemotes is greatly improved, and the breeding cost is greatly reduced.

Description

technical field [0001] The invention relates to the breeding and release technology of the cat mite, in particular to a spray body of the cat mite, a manufacturing method thereof and a release device of the spray body of the cat mite. Background technique [0002] The use of natural enemies to control harmful organisms is the development direction of biological control. It has the characteristics of controlling insects with insects, not polluting the environment, reducing the use of chemical pesticides, is conducive to environmental protection, and can continuously and stably control disasters. Cataclysus mites are newly developed natural enemies in my country in recent years. They are used to prevent and control small borer pests. The effect is very good, and they have been popularized and applied in production. When controlling borer pests, the usual method is to use alternative hosts to breed a large number of cat mites, then put the bred cat mites in test tubes, paper ba...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing spider mites cannot biologically control harmful organisms with a large population density, the present invention provides a spider mite spray body, a manufacturing method thereof, and a release device for the spider mite spray body

The present invention adopts the foamed plastics, gauze, cotton thread and paper which are easy to absorb the mites as the spraying carrier, which can not only absorb a large amount of progeny mites adults, but also can be coated with glue on the spraying carrier to be stained with a large amount of distended abdomens of the mites, and then After the spraying body of the cat mite is sprayed, the body of the cat mite releases a large number of progeny adults of the cat mite, which solves the problem that the cat mite cannot carry out biological control of harmful organisms with a large population density

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