A kind of indoor raising method and device of green-winged silkworm

A wild borer and larvae technology, applied in animal husbandry and other directions, can solve the problem of no green-winged silk borer and other problems, and achieve the effects of reducing mechanical damage, isolating pollution and simple structure.

Active Publication Date: 2020-12-04
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the technology of indoor rearing of the green-winged silk borer at home and abroad

Method used

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  • A kind of indoor raising method and device of green-winged silkworm
  • A kind of indoor raising method and device of green-winged silkworm
  • A kind of indoor raising method and device of green-winged silkworm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0057] The invention discloses an indoor rearing method of the green silk borer, which comprises the steps of raising larvae, pupae, adults and eggs, specifically, the newly hatched larvae of the green silk borer are raised in a larva raising device, and sugar gum leaves are used as food, and are raised until Pre-pupae, put them into the pupation device until they pupate; after identifying the male and female pupae, place them separately in the eclosion box, and place them in the adult feeding device in pairs after eclosion to wait for them to mate and lay eggs; collect the eggs in the adult feeding device granules, put them into a clean round plastic box with moisturizing filter paper on the bottom, spread young sugar gum leaves on top, put them in an artificial climate box, pay attention to moisturizing every day, until they hatch; after the larvae hatch, cycle the larvae according to the above steps Carry out subculture.

[0058] The specific process from newly hatched larv...

Embodiment 3

[0063] Example 3 The effect of the pupation place on the pupation of the green leaf borer

[0064] 1. Test material:

[0065] Glass Petri dishes (15cm), disposable plastic cups, old chicle leaves, A4 white paper slots, sand (sticky: sand = 2:1), rubber bands, scissors, tweezers and other tools.

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Abstract

The invention relates to an insect rearing method and device, in particular to a diaphania angustalis indoor rearing method and device. The method comprises the steps of larva, pupa and imago rearing,egg collecting and incubation. Particularly, preliminary hatching larvae of diaphania angustalis are reared in a larva rearing device, glycine leaves are adopted as food, the larvae are reared to prepupa, and the prepupa is placed into a pupating device till pupating is performed; male and female pupae are recognized and then placed into emergence boxes separately, after emergence, the pupae areplaced into an imago rearing device in pair for mating and egg laying; eggs in the imago rearing device are collected and placed into a clean circular plastic culture dish with the bottom paved with moisture filter paper, small and tender glycine leaves are laid, the culture dish is placed into an artificial weather box, attention needs to be paid to moisturizing everyday till incubation is achieved; after larva incubation, the larvae are subjected to the steps circularly to perform subculture rearing. The influences of biological and non-biological factors on diaphania angustalis population survival and propagation are researched, and the insect source with the consistent insect state development progress is supplied.

Description

technical field [0001] The invention relates to an insect feeding method and a feeding device thereof, in particular to an indoor feeding method and device of the green silk borer. Background technique [0002] Diaphania angustalis Snellen (Lepidoptera: Pyralidae) is the main foliar pest of sugar tree Alastonia scalaris L. The degree of its harm is increasing year by year, which has aroused people's attention. The larva spins silk and rolls the leaves vertically to form a bud, and eats the mesophyll inside to cause damage. It has strong concealment and large food intake. In severe cases, the damage rate of plants reaches 90%-95%; the damage rate of young leaves reaches 85%; Withered and yellow, causing fallen leaves, resulting in bare branches and bare poles, seriously reducing its use value, medicinal value, and ornamental value, and affecting the growth of sugar gum and the development of biopharmaceutical industry. Although the green-winged silk borer is widely distribu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 张玉静晁雪庭董子舒陈冬宇秦小芳全达万郑霞林陆温
Owner GUANGXI UNIV
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