Artificial breeding and producing method for trichogramma

A technology of artificial reproduction and production methods, applied in the direction of animal husbandry, etc., to achieve the effects of mass reproduction, increase selection technology content, and improve the level of mechanization and artificial climate control

Inactive Publication Date: 2005-08-03
BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to avoid the deficiencies in the above-mentioned prior art, and propose a Trichogramma ar...

Method used

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  • Artificial breeding and producing method for trichogramma

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Embodiment 1

[0024] Embodiment 1: Trichogramma artificial propagation production method.

[0025] According to the control area, the technical requirements of bee breeding and field release, such as the amount of bees released, the number of bees released, the date of bees released, etc., the artificial breeding production plan of Trichogramma was formulated. Specifically, it is mainly based on the occurrence period and occurrence of target pests over the years to initially determine the release date, area and quantity of bees, and then determine the heating date and quantity of bees according to the release date, and at the same time coordinate the release and heating of tussah silkworms date and quantity. See attached figure 1 , Trichogramma artificial propagation production method steps are as follows:

[0026] 1. Production and utilization of host eggs

[0027] In the process of mass breeding of Trichogramma in factory, the quality of caesarean eggs of its host - tussah silkworm dir...

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Abstract

The artificial trichogramma breeding and producing method includes the following steps: 1) producing parasitic egg via selecting and storing Chinese oak silkworm cocoon, heating cocoon, collecting moth, paunching to collect egg, washing egg, sterilizing and drying egg in the air; 2) trichogramma breeding; 3) inoculating trichogramma; 4) laying egg and eliminating adult trichogramma; 5) growing and culturing; 6) selecting product; 7) making trichogramma card; 8) maintaining trichogramma card; and trichogramma card warming to release. The present invention is one optimal trichogramma selecting and breeding technology for producing great amount of high quality trichogramma for biological agricultural pest preventing and controlling.

Description

technical field [0001] The invention relates to a bee breeding production process, in particular to a Trichogramma artificial breeding production process, which belongs to the technical field of biological control of agricultural pests. Background technique [0002] With the advancement of human science and technology, the implementation of sustainable agriculture has begun to become the consensus of all countries in the world. Continuous and reasonable use and allocation of resources, development of agricultural production, and development of pollution-free plant protection technologies to protect and improve the environment are beyond reproach. In foreign countries, in the control of crop pests, they actively develop and utilize natural enemies, and develop in the direction of industrial production, commercialization and large-scale application of natural enemy products, gradually reduce the use of chemical pesticides, reduce their pollution to the environment and their to...

Claims

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Application Information

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IPC IPC(8): A01K67/033
Inventor 张帆王素琴罗晨
Owner BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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