Artificial spawning and breeding device suitable for piercing-sucking small insects

A piercing and sucking insect technology, applied in animal husbandry and other fields, can solve the problems of low egg survival rate, complex structure, cumbersome operation, etc., and achieve the effect of high egg production efficiency, simple structure, and easy manufacture

Inactive Publication Date: 2013-04-10
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional artificial membrane oviposition device has complex structure, cumbersome operation, less egg production, and low egg survival rate. It is necessary to provide a new artificial breeding and oviposition device suitable for piercing-sucking insects to avoid the traditional These disadvantages of artificial membrane spawning devices

Method used

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  • Artificial spawning and breeding device suitable for piercing-sucking small insects
  • Artificial spawning and breeding device suitable for piercing-sucking small insects
  • Artificial spawning and breeding device suitable for piercing-sucking small insects

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Embodiment Construction

[0025] The specific implementation manners of the present invention will now be described in conjunction with the accompanying drawings. Figure 1-2 , Figure 5 As a specific embodiment of the present invention, a novel artificial membrane device suitable for laying eggs of Bemisia tabaci comprises a first cavity 16 storing a culture liquid, wherein the first cavity 16 comprises a cylindrical The side wall 11 and the upper and lower openings 13, 12; the lower opening 12 of the first cavity is covered by a layer of film 14, and the upper opening 13 of the first cavity is covered by a cover 10, which includes the first cavity A small hole (not shown) through which the body communicates with the outside atmosphere. In addition, the device also includes a second cavity, which includes a side wall 21, a bottom 22 closed at one end and an opening 20 at the other end, and a cover hole 23 for introducing adults is included on the side wall, and a cover hole that can be opened or clos...

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Abstract

The invention provides an artificial spawning and breeding device suitable for piercing-sucking small insects, which comprises a first cavity and a second cavity, wherein the first cavity is positioned on an upper side and stores culture fluid; the second cavity is positioned on a lower side and stocks insect adults; the first cavity comprises a cylindrical sidewall, an upper opening and a lower opening; the second cavity comprises the cylindrical sidewall; one end of the second cavity is provided with a sealed cavity bottom, while the other end is provided with an opening; the lower opening of the first cavity is connected with one end of the opening of the second cavity via a single-layer membrane which is 5 to 8 microns thick; the upper opening of the first cavity is covered by a coverwhich is provided with small holes for communicating the first cavity with ambient air; the sidewall of the second cavity comprises a cover hole for introducing the insect adults; the cover hole comprises a plug capable of opening or sealing the hole; and at the same time, the small holes for allowing air convection are symmetrically arranged on the sidewall of the second cavity. The device has simple operation and high spawning efficiency.

Description

technical field [0001] The invention belongs to the field of insect breeding, in particular, it belongs to an artificial breeding device for small insects. Background technique [0002] In agricultural production, the losses caused by insect pests are very heavy. In fact, the mouthparts of most pests are mainly piercing and chewing. Since piercing-sucking pests pierce their mouthparts into plant tissues for food, in the process of indoor artificial breeding, generally only the method of selecting fresh plant tissues can be adopted. However, the repeatability of different plant parts or individuals is poor, which leads to poor repeatability of chemical treatment; or due to the long test time, the isolated plant tissue is difficult to keep fresh, resulting in unusable test results and so on. This increases the difficulty of processing test results, and even limits the progress of some tests. [0003] Whitefly Bemisia tabaci (Gennadius) is a typical piercing-sucking insect be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
Inventor 黄芳郦卫弟林文彩吕要斌章金明贝亚维张治军
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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