Method for breeding pyemote, and its culturing vessel, and method for releasing same

A technology of cultivators and cat mites, which is applied in botany equipment and methods, horticulture, plant protection, etc., can solve the problems of time-consuming and labor-consuming application of repellents, the number of larvae of Cyperus chinensis cannot meet the requirements, and it is not suitable for production and application. To achieve the effect of convenient operation
CN1757283AInactive Publication Date: 2006-04-12段东红
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
段东红
Publication Date
2006-04-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

A method for reproducing pyrmotide includes such steps as buying the developed pyrmotides, storing in cold storage case at -5-15 deg.C, choosing the bee larva, silkworm pupa, or grub as host, putting it in the internal plastic culture utensil, preferably selecting seed pyrmotide, inoculating it to said host, and test tube culture to obtain the second generation pyrmotide. It culture device is composed of a culture tray made of stainless steel and several pairs of internal and external culture utensils. A method for releasing the pyrmotides features that the cultured pyrmotides are loaded from test tubes to an open release box.
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Description

technical field

[0001] The invention relates to a breeding method of the cat mite, a cultivator thereof and a release method of the cat mite. technical background

[0002] Stem borer is a forest pest that seriously harms forest plants and threatens forest ecological security. Outbreaks of borer pests often kill large areas of the forest. The stem borer pest lives in seclusion, and in its entire life generation, most of the time is harmed in the trunk or roots of the host, and the control method of ordinary spraying pesticides has almost no effect on it. Therefore, the prevention and control of borer pests is not only very difficult, the control cost is very high, and the control effect is not ideal, but also a large amount of chemical pesticides will cause serious environmental pollution. The use of natural enemies to control borer pests is the development direction of biological control, and it is also the key to sustainable, stable and effective control of forestry pests...

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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