T-shaped observation room for enhancing parasitism rate of parasitic wasps by volatile allelochemicals and observation method of T-shaped observation room

Abstract

The invention discloses a T-shaped observation room for enhancing parasitism rate of parasitic wasps by volatile allelochemicals and an observation method of the T-shaped observation room. The T-shaped observation room comprises a first observation room, a second observation room, a third observation room, a fourth observation room, a fifth observation room and a sixth observation room, wherein the second observation room is positioned between the first observation room and the third observation room; the fourth observation room is positioned on the side, which is away from the second observation room, of the third observation room; the fifth observation room is positioned on one side of the fourth observation room; and the sixth observation room is positioned on the side, which is away from the fifth observation room, of the fourth observation room. The T-shaped observation room has the advantages that the T-shaped observation room is simple for test and convenient to operate; and theinfluence of the allelochemicals in the aspect of parasitic natural enemy pest control enhancement can be well studied and observed, so that the theoretical scientific study and the practical application and popularization of the allelochemicals are accelerated.

Description

technical field [0001] The invention relates to the field of biology, in particular to a T-shaped observation room and an observation method for enhancing the parasitic rate of parasitoids with volatile heterosensitizing compounds. Background technique [0002] Studies have shown that whether insects are looking for host plants or natural enemies are looking for hosts, there is a fixed sequence of behaviors, which are generally divided into stages of orientation, positioning, discovery, and acceptance. , the host plant or a certain chemical substance that interacts with each other plays an important role. These interspecific semiochemical substances are called other sensory compounds; tea gardens are a relatively stable ecosystem, and natural populations that rely solely on parasitoids often It is impossible to control pests below the level of economic harm in production practice, so it is urgent to use insect natural enemy enhancement technology to improve its pest control ...

AI Technical Summary

Problems solved by technology

[0003] However, there is no good research and observation method for the current heterosensitivity compounds in enhancing the control of parasitic natural enemies. Therefore, a T-shaped observation room and its observation method for volatile heterosensitivity compounds to enhance the parasitic rate of parasitoids are proposed.

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