Parasitic wasp feeding and collecting device and method

Abstract

The invention discloses a parasitic wasp feeding and collecting device and method. The parasitic wasp feeding and collecting device comprises a breeding barrel, a base is arranged at the bottom end of the breeding barrel, three universal wheels are fixedly connected to the bottom end of the base, an annular fixing outer plate is arranged at the top end of the breeding barrel, through holes are symmetrically formed in the annular fixing outer plate, rotating shafts are arranged in the through holes, and handles are fixedly connected to the outer sides of the two rotating shafts. A first connecting groove is formed in the top of the breeding barrel, a barrel cover is arranged at the top end of the breeding barrel, a second connecting groove is formed in the top of the barrel cover, ten breeding grooves are formed in the bottom of the barrel cover, filter holes are formed in groove bodies of the breeding grooves, a cover body is arranged at the top of the barrel cover, and the top and the bottom of the cover body are each of a hollow structure. Cover cloth is arranged at the top of the cover body, a first magic pasting layer is arranged at the top of the cover body, and a second magic pasting layer is arranged on the inner surface of the cover cloth. According to the parasitic wasp feeding and collecting device and method, the structure is simple and reasonable, the design is novel, operation is easy, parasitic wasps can be rapidly collected, and the parasitic wasp feeding efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of a parasitoid bee feeding and collecting device and method, in particular to a parasitoid bee feeding and collecting device and method. Background technique [0002] Hibiscus cotton is a new invasive pest in my country. It mainly harms a variety of crops, flowers, succulents and other plants. It often clusters on branches, leaves, and fruits and sucks plant juice for a living. In severe cases, it will cause plant death. die. The natural enemies of mealybugs are rich in resources, especially the parasitic natural enemies such as hop wasps, aphid wasps, and aphids. [0003] At present, under indoor conditions, the proliferation of mealybug parasitic natural enemies mainly relies on mealybugs raised on various host plants for reproduction. Most of the host plants are cultured in potted soil, but this kind of potted soil takes up a lot of space, has strict requirements on the environment, and has disadvantage...

AI Technical Summary

Problems solved by technology

Most of the host plants are cultured in potted soil, but this kind of potted soil takes up a lot of space, has strict requirements on the environment, and has disadvantages such as high labor costs.

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