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Method for breeding frankliniella occidentalis

A technology of Western flower thrips and insect breeding room, which is applied in the direction of animal husbandry and the like, can solve the problems of unclear drug use, increase the cost of insect breeding, etc., so as to meet the nutritional needs of growth, development and reproduction, reduce the cost of breeding, and reduce the production environment. less demanding effects

Inactive Publication Date: 2014-02-26
INST OF PLANT PROTECTION SHANDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the indoor breeding of western flower thrips mainly relies on fresh vegetables such as kidney beans, sweet peppers, etc. Growing these vegetables by yourself increases the cost of insect breeding, and the vegetables purchased in the market are not clear about the drug use, so it is difficult for some drug resistance tests and drug resistance. Screening experiments will have an impact, so it is necessary to find a feed that is not subject to seasonal control and low cost to feed western flower thrips on a large scale to meet the requirements of scientific research on the population base

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of raising method of western flower thrips, its concrete steps are:

[0017] (1) Hydroponics of soybean seedlings: Select soybeans with full grains, no insects, and moldy soybeans, place them on a tray with drainage holes in the bean sprout machine, add water to moisturize and cultivate in shading at 25±2°C, and remove rotten soybeans in time during the germination process. Pick out beans and soybeans that have not germinated in time to prevent mold from causing other bean sprouts to rot. When the bean sprouts germinate to 2cm, add paclobutrazol solution to the hydroponic solution until the concentration of paclobutrazol in the whole hydroponic solution is 10ppm, remove the bean sprouts machine when the bean sprouts grow to 12cm, and treat with fluorescent lamp for 3 days to grow into soybean sprouts;

[0018] (2) The rearing of western flower thrips: the soybean sprouts with western flower thrips ovum are placed in an insect tank for hatching, the mouth of the t...

Embodiment 2

[0020] A kind of raising method of western flower thrips, its concrete steps are:

[0021] (1) Hydroponics of soybean seedlings: Select soybeans with full grains, no insects, and moldy soybeans, place them on a tray with drainage holes in the bean sprout machine, add water to moisturize and cultivate in shading at 25±2°C, and remove rotten soybeans in time during the germination process. Pick out beans and soybeans that have not germinated in time to prevent mold from causing other bean sprouts to rot. When the bean sprouts germinate to 3cm, add paclobutrazol solution to the hydroponic solution until the concentration of paclobutrazol in the whole hydroponic solution is 20ppm, remove the bean sprout machine when the bean sprouts grow to 9cm, and treat them with fluorescent lamp for 4 days to grow into soybean sprouts;

[0022] (2) The rearing of western flower thrips: the soybean sprouts with western flower thrips ovum are placed in an insect tank for hatching, the mouth of th...

Embodiment 3

[0024] A kind of raising method of western flower thrips, its concrete steps are:

[0025] (1) Hydroponics of soybean seedlings: Select soybeans with full grains, no insects, and moldy soybeans, place them on a tray with drainage holes in the bean sprout machine, add water to moisturize and cultivate in shading at 25±2°C, and remove rotten soybeans in time during the germination process. Pick out beans and soybeans that have not germinated in time to prevent mold from causing other bean sprouts to rot. When the bean sprouts germinate to 4cm, add paclobutrazol solution to the hydroponic solution until the concentration of paclobutrazol in the whole hydroponic solution is 15ppm, remove the bean sprout machine when the bean sprouts grow to 10cm, and treat them with fluorescent lamps for 4 days to grow into soybean sprouts;

[0026] (2) The rearing of western flower thrips: the soybean sprouts with western flower thrips ovum are placed in an insect tank for hatching, the mouth of ...

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Abstract

The invention relates to the field of plant protection and the technology of insect cultivation, and in particular relates to a method for breeding frankliniella occidentalis by using water planting soya bean seedlings as fodder. According to the conventional method, kidney beans are used as the fodder, while the soya bean seedlings are used for feeding the frankliniella occidentalis according to the method, and therefore, the defect of feeding the frankliniella occidentalis caused by the problem of the fodder per se is changed. As the water planting soya bean seedlings have a short growth cycle, a low production environment requirement and low production cost and can be supplied throughout the year, according to the method for breeding the frankliniella occidentalis, the fodder basis for feeding the frankliniella occidentalis in a large scale can be provided and an excellent feeding effect can be realized.

Description

technical field [0001] The invention belongs to the field of plant protection and insect breeding technology, and relates to a breeding method of western flower thrips. Background technique [0002] Western flower thrips, also known as alfalfa thrips, belongs to Thysanoptera in the order Thysanoptera and belongs to Thtipidae in the thrips family. The worm is native to North America and was first discovered in Kauai, Hawaii in 1955. It was once the most common thrips in California, USA. Since the 1980s, it has become a strong species and gradually expanded outward. Western flower thrips has strong reproductive ability, small individuals, and is extremely hidden, so it is difficult to effectively control it in general field control. The host plants of western flower thrips are very extensive. At present, there are more than 200 kinds of plants in 66 families. The open field plants mainly include tomatoes, celery, peas, onions, apples, grapes, etc. Greenhouse vegetables and f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
Inventor 于毅周仙红张安盛门兴元张思聪李丽莉
Owner INST OF PLANT PROTECTION SHANDONG ACAD OF AGRI SCI
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