Method of observing digestive systems of amblyseius tsugawai and carpoglyphus lactis as prey of amblyseius tsugawai

A technology for the digestive system and A. cheeseiii, which is applied in animal husbandry and other fields, can solve problems such as the lack of a method for observing the digestive system of A. tsugawara and its prey, the sweet fruit mite, and achieve the effect of simple operation.

Inactive Publication Date: 2017-07-11
合肥天敌之家生物技术有限公司
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Problems solved by technology

[0004] However, so far, there is no relevant method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0008] Example Dyeing method of sweet fruit mite and Amblyseius tsukawa

[0009] Under the conditions of temperature 22°C-27°C and humidity 75%-85%, mix Sudan Red into the wheat bran of the sweet fruit mite in a ratio of 1:2, mix well, and feed the sweet fruit in the feeding box After 12-24 hours, the abdomen of the sweet fruit mite will be stained red; the digestive system of the whole sweet fruit mite can be observed under the body dissecting microscope; then several heads of A. 12-24 hours later, the red color of the whole body of A. tsukawa can be observed under the dissecting microscope, and the color of the digestive tract is darker.

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Abstract

The invention relates to a method of observing digestive systems of amblyseius tsugawai and carpoglyphus lactis as a prey of the amblyseius tsugawai. The method is characterized by comprising the following steps: fluorescein sodium or sudan red and a carpoglyphus lactis feed are mixed according to a mass ratio ranging from (1 : 1) to (1 : 10), then the carpoglyphus lactis is fed with the feed mixed with the fluorescein sodium or the sudan red, and the amblyseius tsugawai is fed with the fed carpoglyphus lactis to obtain the amblyseius tsugawai with an digestive system which can be conveniently observed after 12-48h. The method is simple to operate, and can be used for providing a technical reference to observe digestive tracts and the whole digestive systems of the amblyseius tsugawai and the carpoglyphus lactis as the prey of the amblyseius tsugawai under a fluorescence microscope or a stereo anatomical lens.

Description

technical field [0001] The invention relates to a method for observing the digestive system of A. tsugawan and its prey, the sweet fruit mite, and belongs to the field of biological control of modern agricultural pests. Background technique [0002] At present, domestic research on mites is mainly limited to classification, breeding and application. There is little research on the microstructure of mites, especially the mechanism of the digestive system. [0003] The digestive system of the sweet fruit mite is an important structure for studying the food it eats and digests. It is important to observe the direction of the food in the mite body after the sweet fruit mite eats food. significance. [0004] However, up to now, there is no relevant method in China on how to observe the digestive system of A. tsugawan and its prey, the sweet fruit mite. Contents of the invention [0005] The purpose of the present invention is to provide a dyeing method that facilitates the ob...

Claims

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Application Information

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IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 王伯明杨静逸邵显芝
Owner 合肥天敌之家生物技术有限公司
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