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Method for breeding pyemote, and its culturing vessel

A culture device and the technology of the cat mite, which is applied in the breeding method of the cat mite and the field of the cat mite culture device, can solve the problems of time-consuming and labor-consuming application of repellents, the source of insects cannot be guaranteed, and the number of larvae of Cyperus chinensis cannot meet the requirements, etc.

Inactive Publication Date: 2008-05-21
段东红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is a large-scale breeding method in China. This method adopts the following alternative hosts to breed cat mites, all of which have disadvantages: adopting the larvae of Cyperus chinensis to breed cat mites requires a large number of natural parasitic larvae of Cyperus chinensis, This is not only greatly affected by natural conditions, but also the number of larvae provided by nature cannot meet the requirements, and the source of insects cannot be guaranteed
Applying repellent is time-consuming and labor-intensive, not suitable for industrial production and application

Method used

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  • Method for breeding pyemote, and its culturing vessel
  • Method for breeding pyemote, and its culturing vessel
  • Method for breeding pyemote, and its culturing vessel

Examples

Experimental program
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Embodiment 2

[0073] The cat mite release box among Fig. 5 is rectangular, and rectangular release mouth 30 and hanger 31 and through hole 32 are arranged in rectangular release box 33, and intubation hole 34 is arranged at the bottom of rectangular release box 33, and finger-type test tube 29 inserts intubation tube The hole 34 and the finger-type test tube mouth 28 are inclined downward, and the finger-type test tube mouth 28 is inserted into the release box 33 . The diameter of the insertion tube hole 34 in this embodiment is 8 mm.

[0074] Example of a cat mite culture rack

[0075] The catfish cultivating rack of the present embodiment is made of plastic, see Fig. 6, Fig. 7, be cylindrical, the bottom is a round bottom 37, the top is a circle 35, and the circle 35 and the round bottom 37 are connected by three vertical thin strips 36. . In the present embodiment, the size of the chrysalis cultivating frame 38 of silkworm chrysalis 39 is: 12 mm in diameter and 30 mm high.

[0076] Bree...

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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.

Description

technical field [0001] The present invention relates to a breeding method of cataclysmic mite and a cultivator thereof. 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. Pymeotesscolyti is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01G13/00
Inventor 段东红
Owner 段东红