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Rapid field investigation and acquisition device for aphids and application thereof

A collection device and aphid technology, which are applied in the directions of devices, applications, and instruments for capturing or killing insects, can solve the problems of counting the number of unfavorable insects, cannot be reused, and high use costs, and achieve high accuracy, ensure activity, High security effect

Inactive Publication Date: 2020-10-09
山西农业大学植物保护学院(山西省农业科学院植物保护研究所)
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not conducive to counting insect populations
Collection bags are often not clear due to contamination with anesthesia or insect-killing substances, cannot be reused, and are expensive to use

Method used

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  • Rapid field investigation and acquisition device for aphids and application thereof
  • Rapid field investigation and acquisition device for aphids and application thereof
  • Rapid field investigation and acquisition device for aphids and application thereof

Examples

Experimental program
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Effect test

experiment example

[0030] Experimental example: In late spring and early summer, a wheat field (1 mu of land) is selected, and the whole wheat field is selected as a "triangular" type, with 3 sampling points, and 3 plants are selected for each sampling point, and the upper part of the wheat is selected for each plant. One middle and one lower leaf. First, put leaves about 8cm into the collection box. After closing the lid, Fengzige will divide the leaves into 8 parts and drop them into the collection box. Then shake slightly left and right for about 10 times, and the aphids will automatically scatter from the leaves. Afterwards, the whole device was placed vertically, and after turning it over 10 times, the aphids fell into the collection box from the collection hole, so that the aphids in each collection box could be quickly counted. For example, select points 1, 2, and 3 in the wheat field, and select 3 wheat plants a, b, and c at point 3. In wheat strain a, one upper leaf, one middle leaf, an...

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Abstract

The invention belongs to the technical field of field investigation devices for aphids, and provides a rapid field investigation and acquisition device for aphids and an application thereof to solve the problem that large-scale field investigation and acquisition of the aphids cannot be easily achieved. According to the device, two sides of an acquisition box are movably connected with collectionboxes; a handle is arranged at the front end of the acquisition box; a grating shaped like a Chinese character ''feng'' is arranged in the middle in the acquisition box; a plurality of screening holesare formed in a bottom side wall of the acquisition box at intervals; a plurality of collection grids are arranged in each collection box and are arranged in a column; a sealing cover II is correspondingly arranged at the top of each collection grid; and collection holes corresponding to the screening holes in the bottom of the acquisition box are formed in the bottom side wall of each collectiongrid. The rapid field investigation and acquisition device can rapidly acquire the aphids, can rapidly acquire a small population of aphids and can also acquire individual aphids. The integrity of the aphids is ensured: foreign materials, such as a hair brush and a hand are hardly used to be in contact with the aphids, any part of bodies of the aphids is not destroyed, and the sensitivity of theaphids to the environment is not reduced due to contact operation. The number of aphids can be rapidly investigated immediately, calculation is simple and convenient and the reliability is high.

Description

technical field [0001] The invention belongs to the technical field of field investigation devices for aphids, and in particular relates to a rapid field investigation and collection device for aphids and an application thereof. Background technique [0002] Aphids, also known as greasy insects and honey insects, are a class of herbivorous insects. There are about 4,400 species of aphids that have been discovered in 10 families, most of which belong to the family Aphididae. Aphids are also one of the most destructive pests on earth. Among them, about 250 species are serious pests for agriculture, forestry and horticulture, and they are widely distributed in the whole country. Aphid damage is very serious in my country's agriculture and forestry, but some aphids are small in size and large in number, which brings great difficulties to field investigation and collection. The field investigation of aphids is the premise of aphid forecasting. The simple operation, immediacy a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/10G06M11/00
CPCA01M1/103G06M11/00
Inventor 邢鲲赵飞申爱英高俊仙马国强郑竹胜侯叶青弓俊李敏左志伟姚付春柴万军乔丽萍赵秀萍柴清亮杨虎义石玉才任中豪
Owner 山西农业大学植物保护学院(山西省农业科学院植物保护研究所)
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