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A kind of method of artificially raising Neoseius bitail

A technology of small seiusius and two-tailed mites, which is applied in the field of biological control of agricultural pests, can solve the problems of slow growth and inability to prey on mites, and achieve the effects of sufficient food sources, rapid increase in numbers, and simple methods

Active Publication Date: 2021-05-18
SHIHEZI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the growth of Neoseius bifidus in the natural environment is slow, and it cannot form a predation effect on harmful mites.

Method used

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  • A kind of method of artificially raising Neoseius bitail
  • A kind of method of artificially raising Neoseius bitail

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Experimental program
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Embodiment 1

[0030] Embodiment 1: the specific operation steps of the present invention include:

[0031] 1) Feeding method of Turkestan spider mite:

[0032] Turkestan spider mites need to be reared alone and cannot be mixed with other spider mites. The indoor environment should be kept at a temperature of 25±1°C, a humidity of 40-60%, and a photoperiod of 16L:8D. In the black nutrition bag, the medium is nutritional soil: perlite is prepared at a ratio of 1:1, and it is dried and sterilized at high temperature; each nutrition bag is sown with 6-8 saturated kidney bean seeds at a depth of 1-2cm, and the nutrition bag is placed at 40cm× In a 30cm tray, place 9 nutrition packs in each tray, and add water to the tray regularly to maintain the humidity of the medium; 7-10 days after sowing, the plant grows 2-4 compound leaves and can be inoculated with Turkestan spider mites.

[0033] For the first inoculation of mites, use a No. 0 brush to inoculate mites manually, and inoculate 5 adults of...

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Abstract

The invention discloses a method for artificially raising Neoseius two-tailed mite, which comprises the following steps: selecting a food source and increasing the quantity of the food source, and then feeding the predatory mite Neoseius two-tailed mite on a feeding and training platform for the predatory mite. Compared with the prior art, the invention has the characteristics of simple method, sufficient food source, rapid increase in the number of predatory mites and the like.

Description

technical field [0001] The invention belongs to the field of biological control of agricultural pests, and in particular relates to a method for artificially raising the predatory mite Neoseius biserii by using the Turkestan spider mite. Background technique [0002] Tetranychus Turkestani (Ugarov et Nikolski) belongs to the family Tetranychidae of the order Acariformes and belongs to the genus Tetranychus. It is an important pest mite on various crops. Turkestan spider mite is mainly distributed in Russia, Kazakhstan, the United States and the Middle East abroad, and is mainly distributed in Xinjiang in China. Turkestan spider mite can treat cotton, corn, sorghum, wolfberry, beans, rapeseed, peanuts, hops, Alfalfa, vegetables and other crops caused serious damage. [0003] Neoseiulus bicaudus (Wainstein, 1962) belongs to Phytoseiidae (Phytoseiidae), Neoseiulus genus (Neoseiulus Hughes), is a new record predator mite found in Xinjiang in recent years. Tetranychus truncates...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01G13/00
CPCA01G13/00A01K67/033
Inventor 张建萍徐学农苏杰
Owner SHIHEZI UNIVERSITY
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