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Device and method for determining life parameters of bactrocera dorsalis

A technology of life parameters and Bactrocera dorsalis, which is applied in animal husbandry and other fields, can solve problems such as poor reusability, influence of test data, and low population density, and achieve the effects of easy-to-obtain device materials, convenient experimental operation, and low production cost

Pending Publication Date: 2020-05-15
QINGDAO AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The devices used by the predecessors to measure the life parameters of Bactrocera dorsalis have great disadvantages. The previous tests generally used larger insect cages, and some tests (sex ratio, life table, etc.) required fewer insects in each sample. The population density is too low, which has a great impact on the experimental data
At the same time, the previous devices were complicated to assemble, high in cost, unfavorable to carry, and poor in reusability

Method used

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  • Device and method for determining life parameters of bactrocera dorsalis

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Embodiment Construction

[0065] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0066] See attached figure 1 , the embodiment of the present invention discloses a device for measuring life parameters of Bactrocera dorsalis, comprising: component 1 for egg hatching and larvae living place of Bactrocera dorsalis, component 2 for living place of pupation and pupal life and pupation place of Bactrocera dorsalis, and oviposition and adult habitat component 3;

[0067] Egg hatching and larvae living place assembly 1 all comprise the petri dish...

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Abstract

The invention discloses a device and method for determining life parameters of bactrocera dorsalis. The device comprises a living place assembly for egg hatching and larva of bactrocera dorsalis, a pupation and pupa living eclosion place assembly and an egg laying and adult living place assembly. The device is used for carrying out statistical determination on the life parameters of eggs, larvae,pupae and adults. The experimental device can be used for simply and efficiently determining the life parameters of the bactrocera dorsalis, such as egg laying amount, egg stage, egg hatching rate, larva stage, pupal stage, pupation rate, eclosion rate and sex ratio; materials are easy to obtain, and the device is convenient to operate and assemble, low in manufacturing cost, small in occupied space and reusable; and meanwhile, the invention provides a corresponding device manufacturing method and determination method, and the device manufacturing method and determination method are simple, effective and convenient to operate.

Description

technical field [0001] The invention relates to the measurement of life parameters of Bactrocera dorsalis, which is suitable for the sex ratio test and the measurement test of life parameters of the insect, and specifically relates to a device for measuring the life parameters of Bactrocera dorsalis, a manufacturing method and a measurement method of the device. Background technique [0002] Bactrocera dorsalis Hendel (Bactrocera dorsalis Hendel) belongs to the genus Bactrocera of Diptera Tephridae, which can harm a variety of fruit trees (citrus, mango, peach, pomegranate, litchi, apple, etc.) and vegetables (eggplant, cucumber, tomato, etc. etc.), is the second category of quarantine pests in my country. The female adults of Bactrocera dorsalis can lay eggs under the fresh damaged fruit epidermis, and the eggs hatch into larvae in the fruit. As the larvae develop, their food intake gradually increases, and they expand to feed deep into the pulp, and the fruit shrivels after...

Claims

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Application Information

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IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 周洪旭朱雁飞周昱岐滕子文亓方剑张童郭怡金梦娇谭秀梅杜凌君万方浩
Owner QINGDAO AGRI UNIV
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