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Technique for artificial propagation of apriona dastarcus helophoroides and preventive treatment of apriona swainsoni hope

A technology of flower velvet carapace and artificial reproduction, which is applied in animal feed, animal feed, hunting equipment, etc., can solve the problems of chemical prevention and control of environmental pollution and poor control effect, and achieve the effect of ecological environment safety

Inactive Publication Date: 2013-06-05
INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult for chemical control and other control methods to contact the insect body and effectively kill the beetle larvae, so the control effect is very poor, and chemical control pollutes the environment

Method used

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Embodiment Construction

[0014] The method for artificially propagating Alpinia velvet velvet of the present invention, its preferred embodiment is, comprises the steps:

[0015] Firstly, rearing and inducing oviposition of the adult beetle beetle; then, hatching the eggs to hatch the first-instar larvae of beetle beetle; after that, raising beetle beetle with an alternative host The larvae of the velvet beetle develop into adults of the velvet beetle.

[0016] The surrogate host used may be the larva of a beetle, or the pupa of a beetle. The ambient temperature during breeding and breeding can be 25°C±1°C, the humidity can be 60%±2%, the ambient temperature can also be 25°C±2°C, and the relative humidity can be 60%±5%.

[0017] Carrying out the process of raising and inducing the oviposition of the adult beetle beetle velvet beetle can specifically include:

[0018] First, put a layer of white plastic window screen (the mesh is 2×2mm) with the same size as the bottom of the box in the sterilized in...

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PUM

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Abstract

The invention discloses a technique for the artificial propagation of apriona dastarcus helophoroides and the prevention and treatment of apriona swainsoni hope. The technique comprises the following steps that: firstly, breeding and induced spawning are carried out to the imago of apriona dastarcus helophoroides in an environment with the environmental temperature at 251 DEG C and the humidity of 602%; after an egg is hatched into the larva of the dastarcus helophoroides, the larva is inoculated on a substituted host and becomes the imago by development and emergence eclosion; the imago or the egg of the shoulder apriona dastarcus helophoroides can be released to prevent and treat apriona swainsoni hope and can be prepared into an egg releasing card or an imago releasing bag for releasing or cold-storage standby; a favourable preventive treatment effect can be achieved after releasing; and by releasing the apriona dastarcus helophoroides in the same year, the parasite rate of the larva and the pupa of the apriona swainsoni hope reaches 65.7%. By utilizing the biological preventive treatment technique of the invention, the apriona swainsoni can be effectively prevented and treated, the injury of the apriona swainsoni hope is controlled, injurious insects are effectively controlled under the premise that the environment is protected and the ecological balance is maintained, and the preventive treatment problem that the important forest and garden injurious pest has great harm and is very difficult to be prevented is solved.

Description

technical field [0001] The invention relates to a biological control technology, in particular to a method for artificially propagating the beetle beetle and preventing and controlling the rust-colored beetle. Background technique [0002] Apriona swainsoni Hope (Apriona swainsoni Hope) belongs to the family Cerambycidae (Cerambycidae) subfamily Laminae (Apriona) of the genus Apriona swainsoni Hope. "Guo Huai Killer". Rusty beetle also harms willow (Salix) tree, rosewood (Dalberga hupeana), cloud fruit (Caesalpinia sepiaria), black locust (Robinia pseudoacacia) and other tree species. Rust-colored beetle larvae bore into the trunk of the host tree to feed, destroy the tree's transport tissue, and often form irregular horizontal flat worm tracks on the cambium and sapwood, seriously affecting the growth and development of the tree. The tree vigor is weakened, the leaves turn yellow, and the branches are dry. In severe cases, the epidermis and xylem are separated, and the ep...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A23K1/18A01M99/00A23K50/90
Inventor 杨忠岐王小艺申卫星
Owner INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY
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