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Bait trap method for egg laying of lepidopteran insects

A lepidopteran insect and trapping technology, which is applied in the directions of devices, applications, and animal husbandry for capturing or killing insects, can solve the problems of low efficiency, troublesome methods, and high cost of insects, and achieves low cost, reduced damage, Simple way to make effects

Inactive Publication Date: 2010-02-17
INST OF PLANT PROTECTION FAAS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method for trapping eggs of Lepidoptera insects, which solves the problems of high cost, low yield and troublesome methods in trapping and killing insects in the prior art. The method of the present invention has the advantages of high efficiency, simplicity, economy, environmental protection, safety, etc. Features, can effectively reduce the number of eggs of plant pests in the field, and can also be used for artificial breeding and breeding of insects required in entomology and pesticide research

Method used

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  • Bait trap method for egg laying of lepidopteran insects

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Take a disposable glove, put it into 50 g of cabbage leaves, puncture 35 holes on the glove with an insect dissecting needle (0.1-0.2 mm in diameter), and hang the glove with a wire in a Plutella xylostella breeding cage (approx. 200), and 1026 eggs of diamondback moth were obtained after 24 hours.

Embodiment 2

[0018] Take a ziplock bag (17×25cm), put it into 100g of pakchoi leaves, use an insect dissecting needle (0.1-0.2mm in diameter) to puncture 45 holes on the glove, and hang the ziplock bag with a wire during the adult emergence of Plutella xylostella On the wooden pole in the cabbage field, 1163 diamondback moth eggs were obtained after 24 hours.

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Abstract

The invention provides a bait trap method for egg laying of lepidopteran insects, which belongs to the field of pest control technology and solves the problems of high cost, low effect, troublesome method and the like for trapping and killing insects in the prior art. The method fills plant organs and tissues as well as compositions thereof in a soft bag structure to make an insect egg-laying collector, and hangs the collector in the field to trap insets to lay eggs, thereby obtaining a large quantity of eggs. Thus, the method obviously reduces the number of pest eggs on the plants and the degree of the damage to the plants. The method can also be used in scientific research to obtain a considerable number of eggs on regular dates for raising insets. The method has the characteristics of high efficiency, simpleness, economy, environmental protection, high safety and the like.

Description

technical field [0001] The invention belongs to the technical field of pest control, and relates to a method for trapping eggs of Lepidoptera insects. Background technique [0002] Pest trapping technology is an effective way to trap and kill pests by setting up relevant traps and attractants. It is safe for humans, animals and natural enemies, and is easy to implement. At the same time, it can effectively inhibit the growth of pest populations in the field and greatly reduce the cost of pesticides. The frequency and amount of use and the reduction of pesticide residues are of great significance for improving the quality of agricultural products, economic crops, and Chinese medicinal materials, ensuring food safety, and delaying the emergence of pesticide resistance in pests. [0003] At present, the main insect trapping methods at home and abroad are (1) light trapping, that is, using frequency vibration lamps, black lights, and fluorescent lamps to trap and kill insects; (...

Claims

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Application Information

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IPC IPC(8): A01M1/02
Inventor 魏辉吴玮白艳田厚军占志雄
Owner INST OF PLANT PROTECTION FAAS
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