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Method for artificial mass production of parasitic wasps

A technology for mass production and parasitization of wasps, used in animal husbandry and other directions

Active Publication Date: 2014-12-24
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing breeding methods can realize the breeding of Liriomyza parasitoids and Leafminer parasitoids, not only are they still in the stage of small-scale breeding, but also their mass production processes need to be further improved and perfected

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1 Inoculation of prey: within 1 day after the host plant unfolds the first pair of true leaves, move the host plant together with its planting container into the prey inoculation room, which requires the prey inoculation room to have sufficient airtightness to ensure that the prey will not fly After leaving the breeding room, insert the prey adult provenance at a ratio of more than 6 for each host plant. When the average amount of prey eggs laid by each host plant reaches more than 80 eggs, the host plant and its planting container are removed from the prey together. The inoculation room was transferred to the prey breeding room, and new host plants were moved into the prey inoculation room. The host plants were replaced every 1 day, and the new provenance was replenished in time when the prey adult provenance decreased. Wherein, the planting utensils refer to pots, trays, containers, etc. used for planting host plants, these utensils are filled with planting sub...

Embodiment 2

[0018] Embodiment 2 Feeding of prey: Give the host plant suitable temperature, humidity and moisture in the prey breeding room, and transfer the host plant together with the planting container to the parasitoid inoculation room after the prey develops to the second age.

Embodiment 3

[0019] Embodiment 3 Inoculation of parasitoids: Inoculate parasitoids at a ratio of 1:15 between parasitoids and prey eggs, and transfer the host plants and their planting containers to the parasitoid breeding room one day later.

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PUM

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Abstract

The invention relates to a method for artificial mass production of parasitic wasps. The method is characterized in that liriomyza and leaf miners are bred by host plants and then the parasitic wasps are bred by the bred preys. The method has the advantages that not only are a prey breeding method and a parasitic wasp breeding method provided, but also a parasitic wasp collection method, a parasitic wasp packaging method and a cultivating matrix treatment and reutilization method are provided; a complete production process is provided for commercialized production of the parasitic wasps for the liriomyza and the leaf miners for the first time.

Description

technical field [0001] The invention relates to a method for artificially mass-producing parasitic wasps, belonging to the field of biological control of agricultural pests. Background technique [0002] Liriomyza sativus and Leafminer are two important pests in agricultural production, and parasitic wasps are important natural enemies to control these two types of pests. Although there are many commercialized parasitoids in my country, the commercial production of Liriomyza spp. and Leafminer's parasitoids has not been realized so far. [0003] Although the existing breeding methods can realize the breeding of Liriomyza sativa parasitoids and Leafminer parasitoids, not only are they still in the stage of small-scale breeding, but also their mass production processes need to be further improved. Contents of the invention [0004] The purpose of this invention is to provide a kind of method of artificial large-scale production of parasitic wasps, it is characterized in tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
Inventor 王伯明
Owner INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI