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Method for artificial breeding of larch sclerodermus sp. and application of larch sclerodermus sp. for prevention of massicus raddei

A technology for artificial breeding of sclerotiorum gidinosa, applied in the fields of application, botanical equipment and methods, horticulture, etc., can solve problems affecting the implementation of natural forest protection projects, etc., and achieve the effect of improving parasitic ability and good parasitic effect.

Inactive Publication Date: 2015-09-23
INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY
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Problems solved by technology

Seriously affect the ecological and economic benefits of natural forests dominated by oak trees, and then affect the implementation of natural forest protection projects in northeast forest regions of my country

Method used

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  • Method for artificial breeding of larch sclerodermus sp. and application of larch sclerodermus sp. for prevention of massicus raddei
  • Method for artificial breeding of larch sclerodermus sp. and application of larch sclerodermus sp. for prevention of massicus raddei
  • Method for artificial breeding of larch sclerodermus sp. and application of larch sclerodermus sp. for prevention of massicus raddei

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Experimental program
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Effect test

Embodiment 1

[0021] 1. Test method: (test repeated three times)

[0022] (1) Put the drone pupae of Bombus hypocrita into the finger tube, then insert the healthy and mated female bee of Scleroderma japonica, plug the mouth of the finger tube tightly with absorbent cotton, and said Larch jellyfish The quantity ratio of the Scleroderma tyrannoscens female and the pupae of the Bombus chinensis drone is 1: 2;

[0023] (2) Put the finger tube in an artificial climate box at 21°C and a relative humidity of 50%, and cultivate it for 10 days under natural weak light, then adjust the temperature in the artificial climate box to 27°C and a relative humidity of 70%. , cultivated for 26 days; the larix scleroderma began to emerge, and the scleroderma after emergence was taken out from the artificial climate box, and then selected for subsequent use;

[0024] (3) select 15 white plastic boxes of 30cm * 30cm * 20cm for use, all put into 5 sections and be connected with the oak tree section that Chestn...

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Abstract

The invention discloses a method for artificial breeding of larch sclerodermus sp. and application of larch sclerodermus sp. for prevention of massicus raddei. Drone pupae of Bombus hypocrita are selected as substitute hosts of the larch sclerodermus sp., meanwhile, the breeding conditions are regulated and controlled, and thus the parasitic ability of the bred larch sclerodermus sp. is obviously improved. The larch sclerodermus sp. is applied to prevention of the massicus raddei in the Northeast China region, and the parasitic effect of the indoor larch sclerodermus sp. in the massicus raddei larvae of 1-3 years old is good.

Description

technical field [0001] The invention relates to the technical field of pest biological control, in particular to an artificial breeding method of Sclerodermus sp. and the application of Sclerodermus sp. in controlling Chestnut mountain beetle. Background technique [0002] Chestnut beetle (Massicus raddei) belongs to Coleoptera (Coleoptera), beetle family (Cerambycidae), mountain beetle (Massicus). It is a major borer pest that broke out in forest areas in Northeast my country in recent years, mainly harming Quercus liaotungensis and Q. mongolica. Chestnut beetle is distributed in more than 20 provinces including Taiwan in China, and it is distributed in Japan, North Korea, and Russia abroad. In my country, especially in Jilin, Liaoning Province and Inner Mongolia (Chifeng City), the harm is the worst. Chestnut beetle damages the xylem of the host with larvae boring into the xylem. In the lighter case, a large amount of wood loses its technological value, causing heavy eco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A01G13/00A01M99/00
CPCA01G13/00A01K67/033A01M99/00
Inventor 曹亮明唐艳龙杨忠岐王小艺魏可
Owner INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY
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