Artificial breeding method and trapping device of ladybirds

A technology for artificial breeding and ladybugs, which is applied to devices for catching or killing insects, botanical equipment and methods, gardening, etc., and can solve the problems that cannot meet the requirements of agricultural production control, the emergence rate of wild ladybugs is low, and the environmental impact is large. problems, to achieve the effect of green ecological organic agriculture development, low cost and high input and output

Active Publication Date: 2016-10-12
溧阳市金泉生态科技园有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to invent a method for artificial breeding of ladybugs and a trapping device for the problems that wild ladybugs have a low seedling emergence rate and the emergence stage is greatly affected by the environment and cannot meet the requirements of agricultural production, especially tea pest control.

Method used

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  • Artificial breeding method and trapping device of ladybirds

Examples

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Effect test

Embodiment 1

[0024] Such as figure 1 shown.

[0025] A kind of artificial propagation method of ladybug, it comprises the following steps:

[0026] First, use it when the ambient temperature is ≤15°C after October every year figure 1 The ladybug trapping device shown collects the overwintered ladybugs in containers and puts them indoors for the winter, and controls the temperature in the wintering room to not be lower than 5°C; figure 1 The ladybug trapping device in includes collection box 1, introduction cover 2 and trapping plate 3, and introduction cover 2 is installed on the top of trapping plate 3, and trapping plate 3 is black board or black net cloth and is used for attracting the ladybugs gathering in the wild, importing Cover 2 is made up of base plate 20), top plate 202 and panel 203, and the height of panel 203 should be greater than the height of base plate 201 to block the irradiation of sunlight to base plate 201, has trapping hole 4 for ladybug to pass through on base pla...

Embodiment 2

[0032] A kind of ladybug trapping device, it comprises collection box 1, introduction cover 2 and trapping board 3, introduction cover 2 is installed on the upper part of trapping board 3, and trapping board 3 is a black board or black mesh cloth and is used for attracting the ladybugs gathering in the wild , the introduction cover 2 is in an inverted L shape as a whole, and it can be composed of a bottom plate 201, a top plate 202, and a panel 203 (the bottom plate 201 can also be directly replaced by a trapping plate 3 during specific implementation), and the height of the panel 203 should be greater than that of the bottom plate 201 to block Sunshine to the irradiation of base plate 201, on base plate 201, have trapping hole 4 for ladybug to pass through, trapping hole 4 is close to the ladybug entry hole of collection box 1 or communicates with the ladybug entry hole on collection box 1 by pipeline. Collection box 1 can directly place the rear portion that will trap plate 3...

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Abstract

The invention discloses an artificial breeding method and a trapping device of ladybirds. The artificial breeding method is characterized by comprising the following steps: firstly, collecting ladybirds to be wintered in a container by a ladybird trapping device when the environment temperature is lower than or equal to 15 DEG C after October every year, and placing the container in a room for wintering the ladybirds, and controlling the temperature of the wintering room to be not lower than 5 DEG C; secondly, putting the wintered ladybirds into a closed and ventilated feeding tank in a manner of containing 800 ladybirds in per square meter when the environment temperature is higher than or equal to 15 DEG C in February to March of the next year, simultaneously inserting an enough number of spawning strips into the feeding tank, feeding with artificial feed, and meanwhile controlling the temperature of the feeding tank to be 18-25 DEG C, wherein the ladybirds start to spawn on the spawning strips after the ladybirds are fed for 10 days; thirdly, taking the spawning strips out after the ladybirds complete spawning, putting the spawning strips in an incubation box for incubation, and controlling the temperature of the incubation box to be about 25 DEG C, wherein ladybird larvae are incubated after one week; fourthly, putting aphides into the incubation box to feed the larvae, taking the larvae out of the incubation box after the larvae shell twice, and putting the larvae in fields for preying on injurious insets. The method is simple and is high in larva yield.

Description

technical field [0001] The present invention relates to an artificial breeding technology of beneficial insects, in particular to an artificial breeding method for ladybugs capable of eradicating a large number of tea tree aphids, green leafhoppers, and tea geometrids, specifically an artificial breeding method and trapping method for ladybugs device. Background technique [0002] Ladybugs are known to be beneficial insects that feed on aphids commonly found on plants. If there are an appropriate number of ladybugs per mu, it can completely replace pesticides in the control of aphids that affect plant growth and quality, and is a good helper for current green ecological planting. However, because the reproductive characteristics of ladybugs are susceptible to low temperature, rain, and ants, the survival rate of its seedlings is very low, and it is difficult to meet the needs of plant growth. For the growth of tea trees, pests favored by ladybugs such as tea aphids, green ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A01M1/02A01G13/00
CPCA01G13/00A01K67/033A01M1/02
Inventor 王滤婷王春红季美娣王裕杰
Owner 溧阳市金泉生态科技园有限公司
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