Artificial breeding and producing method for trichogramma

A technology of artificial breeding and production methods, applied in the direction of animal husbandry, etc., to achieve the effects of reducing costs, mass breeding, and improving the level of mechanization and artificial climate control

Inactive Publication Date: 2006-10-18
BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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AI Technical Summary

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 artificial propagation production process method, which realizes high-quality, high-efficiency, and large-scale breeding of Trichogramma to meet the needs of production

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  • Artificial breeding and producing method for trichogramma

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Embodiment 1

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

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

[0026] 1. Production and utilization of host eggs

[0027] In the process of mass reproduction of Trichogramma in factories, the quality of the caesarean eggs of ...

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Abstract

The invention discloses a Trichogramma artificial propagation production method, comprising the following steps: (1) production of host eggs: selection and storage of tussah cocoons; heating of cocoons; harvesting and storage of moths; Disinfection and drying; (2) Breeding of bee species; (3) Inoculation of bees; (4) Laying eggs and screening out adult bees; (5) Development and cultivation; (6) Cleaning of products; (7) Card making; ( 8) Bee card preservation; (9) Warm card release. By adopting the technical scheme provided by the invention, the selection of dominant bee species and the bee breeding technology have been perfected, high-quality, high-efficiency, and large-scale breeding of Trichogrammas have been realized, and large-scale production can be carried out. It is applied to the technical field of biological control of agricultural pests and used for Control agricultural and forestry pests such as cotton bollworm to meet the needs of production.

Description

technical field [0001] The invention relates to a reproduction and production process of bees, in particular to an artificial reproduction and production process of Trichogramma, and belongs to the technical field of biological control of agricultural pests. Background technique [0002] With the progress of human science and technology, the implementation of sustainable agriculture has become the consensus of all countries in the world. The sustainable and rational use and allocation of resources, the development of agricultural production, and the development of pollution-free plant protection technologies to protect and improve the environment are the undisputed development directions. In the prevention and control of crop pests abroad, the natural enemies are actively developed and utilized, and the industrialized production of natural enemy products, the promotion and application of commercialization, and the large-scale development, gradually reduce the use of chemical...

Claims

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Application Information

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