Artificial propagation method of minute pirate bugs

A technology of artificial breeding and small flower bugs, which is applied in the field of artificial breeding of flower bugs and small flower bugs. It can solve the problems of less research, difficulty in mastering breeding technology, and lack of large-scale breeding of small flower bugs, so as to achieve the breeding density. Reasonable, improve the survival rate and development speed, increase the adult acquisition rate and the effect of egg production
CN101331868BInactive Publication Date: 2011-05-25BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
Publication Date
2011-05-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a method for propagating Oriusminutus artificially, which comprises the following steps: cultivation of spawning substrate, feeding of host; preparation of instruments of production, preparation of artificial feedstuff and preparation of seeds are carried out; under the conditions of 25 DEG C, 75% of PH and 16L:8D of illumination, kidney bean buds are taken as the spawning substrate, and Tetranychus cinnabarinus or the artificial feedstuff is used for feeding; firstly, the kidney bean buds on which the Oriusminutus spawn is produced are placed in a large tray, and kidney bean seedlings with proper Tetranychus cinnabarinus are placed in the large tray by interpenetration, according to the age period of Oriusminutus, the number of the proper Tetranychus cinnabarinus is confirmed; then the Oriusminutus with the tray are placed in an insect breeding cage for feeding the Oriusminutus. Spawn needs 12-16 days to grow to be imago, and the production period is about 30 days. The method is applicable to feeding with large amount and being promoted, thus laying the solid foundation for producing Oriusminutus with large amount and providing great convenience to biological control.
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Description

technical field

[0001] The invention relates to an artificial propagation method of stink bugs, in particular to an artificial propagation method of small stink bugs, and belongs to the technical field of biological pest control. Background technique

[0002] A series of problems such as pesticide residues, environmental pollution and pest resistance brought about by chemical control of pests and diseases have attracted increasing attention from the society. In 1993, the U.S. government issued a decree to reduce the use of pesticides. Sweden has successfully implemented a plan to reduce the use of pesticides by 50%. ". my country's "green food and bio-pesticides" has been listed by the government as a priority development agenda in the 21st century, and regulations have been formulated to limit the use of some highly toxic pesticides and the maximum residues of pesticides in food and feed. The biological control and comprehensive management of crop diseases and insect pest...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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