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Large-size predacious mite collection method

A collection method, a technology of predating mites, which is applied to the device for catching or killing insects, applications, animal husbandry, etc., can solve the problems of escape of predating mites, human and material resources, time consumption, and fast action speed, and achieve rapid and efficient operation The effect of the research method

Inactive Publication Date: 2015-04-01
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the large predatory mites such as red mite and other predatory mites move fast and are not easy to be caught
The conventional capture method has the advantages of local materials and fewer tools involved in capture, but the use of conventional methods to capture predatory mites is not only likely to cause predatory mites to escape, but also may lead to more manpower, material resources and time consumption

Method used

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  • Large-size predacious mite collection method
  • Large-size predacious mite collection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Method for collecting large predatory mites on vegetables (1): Fill a centrifuge tube with 75% alcohol at a concentration of 75%, which accounts for about 65% of the centrifuge tube. Predator mites will be immersed in alcohol, anesthetized and then killed, and then the centrifuge tube will be placed upright to avoid alcohol spillage, and then the specimen will be transferred to the liquid in the specimen tube used to preserve the specimen.

Embodiment 2

[0029] Vegetable large predatory mite collection method (2): According to the characteristics of predatory mites, dip a small brush with a certain amount of collection liquid. The ratio of the collection liquid is 25% 75% alcohol and 75% glycerin, and the capture is completed quickly. The specimen is then transferred to the specimen tube.

Embodiment 3

[0031] Vegetable large predatory mite collection method (2): According to the characteristics of predatory mites, dip a small brush with a certain amount of collection liquid. The ratio of the collection liquid is 50% 75% alcohol and 50% glycerin, and the capture is completed quickly. The specimen is then transferred to the specimen tube.

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Abstract

The invention discloses a large-size predacious mite collection method. The large-size predacious mite collection method is characterized in that (1) alcohol which has the concentration of 70%-75% and occupies about 65% of a centrifugal tube is added into the centrifugal tube; a leaf is supported by one hand and a container filled with the alcohol is rapidly and inversely buckled on mites to be captured by the other hand to finish collection; or (2) the large-size predacious mite collection method of vegetables comprises the following steps: a small-size writing brush is dipped with quantitative collection liquid containing 25%-50% of 75% alcohol and 75%-50% of glycerol; after a large-size predacious mite is stuck by the small-size writing brush, a specimen is transferred into a specimen tube to finish the collection; or (3) the large-size predacious mite collection method in weeds comprises the following steps: a self-made simple insect trap (shown as figure) is combined with a sweep net and a yellow basin; after impurities captured by the sweep net are poured into the yellow basin, the mites are sucked into an insect suction device and put into the container for containing the predacious mites, so that the collection is finished.

Description

technical field [0001] The invention relates to the fields of mite classification and ecological research, in particular to three methods for capturing predatory mites. Background technique [0002] Predatory mites belong to Arthropoda, Arachnida, Acari, Acariforms, including Bdeloidea, Anystoidea, Erythraeoidea, and Mesophylum Objective Cystic mite superfamily Ascoidea, phytoseioid superfamily Phytoseioidea and other groups. With the development of modern agriculture, a variety of large pests are controlled by a variety of control methods, while small pests and pest mites have become important factors that endanger modern agricultural production. Predatory mites, as important natural enemies of various small agricultural pests, are currently Important control natural enemies in the process of pest control research. Predatory mites are widely distributed. Predatory mites have the characteristics of high ability and specificity to search for prey, high reproductive potentia...

Claims

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Application Information

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IPC IPC(8): A01M1/02
Inventor 李晓龙郭建军赵凯
Owner GUIZHOU UNIV
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