Indoor raising method for bean aphids

A bean aphid and bean seed technology, applied in the directions of botanical equipment and methods, culture medium, animal feed, etc., can solve the problems of increasing seedling raising and bean seedling management costs, difficulty in soilless cultivation, and large individual faba beans, and saving seedlings. Cost, good economic and social benefits, and the effect of neat emergence

Active Publication Date: 2017-05-10
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, broad beans are large and are not easy to cultivate without soil. Propagation of bean seedlings requires a large amount of seedling substrate, and the period from broad bean seeds to bean aphids to be used by natural enemies is long, reaching about 30 days. Sprout management costs
In addition, the planting areas of broad beans are mainly in the north, and it is not easy to obtain them in the south. This kind of technology is subject to many restrictions in the south

Method used

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  • Indoor raising method for bean aphids
  • Indoor raising method for bean aphids

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of indoor rearing method of bean aphid, concrete operation steps are:

[0034] (1) Cultivation of bean sprouts

[0035] ①Preparation of bean seed soaking solution: Measure an appropriate amount of sterile water, weigh the drug A gibberellin, pour it into sterile water and stir evenly, and prepare a soaking solution with a concentration of 0.5 mg / L;

[0036] 2. Soaking of bean seeds: after purchasing red bean seeds on the market, put the red bean into a plastic basin, flatten it, pour in the soaking liquid, the water level is 2cm higher than the bean seeds, and the soaking time is 12h; the plastic basin The size is selected according to the number of soaked beans;

[0037] ③ Germination of bean seeds: Take out the soaked red bean seeds, drain the water, put them together with the plastic basin containing red bean seeds into a plastic film bag, seal the seal, and the germination time is 2 days until the bean seeds are red Take out the adzuki bean when it grows a ...

Embodiment 2

[0046] A kind of indoor rearing method of bean aphid, concrete operation steps are:

[0047] (1) Cultivation of bean sprouts

[0048] ①Preparation of bean seed soaking solution: Measure an appropriate amount of sterile water, weigh the drug A gibberellin, pour it into sterile water and stir evenly, and prepare a soaking solution with a concentration of 0.5 mg / L;

[0049] 2. Soaking of bean seeds: after purchasing red bean seeds on the market, put the red bean into a plastic basin, flatten it, pour in the soaking liquid, the water level is 2cm higher than the bean seeds, and the soaking time is 12h; the plastic basin The size is selected according to the number of soaked beans;

[0050] ③ Germination of bean seeds: Take out the soaked red bean seeds, drain the water, put them together with the plastic basin containing red bean seeds into a plastic film bag, seal the seal, and the germination time is 3 days until the bean seeds are red Take out the adzuki bean when it grows a ...

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Abstract

The invention discloses an indoor raising method for bean aphids. The method includes the steps of seedling culture of red beans and propagation expanding of the bean aphids. The seedling culture of the red beans includes the steps of preparation of bean seed soaking liquid, soaking of bean seeds, germination accelerating, seedling culture and the like. The propagation expanding of the bean aphids includes the steps of inoculation of the bean aphids, propagation expanding of seed-source bean aphids, propagation expanding of the bean aphids for propagating natural enemies, and the like. By means of the method, the requirements on temperature, humidity and illumination are not high, a fiber cloth seedling culture substrate is adopted during seedling culture, time is greatly saved, the seedling culture and seedling period management cost is greatly reduced, and good economic benefits and social benefits are achieved.

Description

technical field [0001] The invention belongs to the technical field of biological control of agricultural and forestry pests, and relates to a method for breeding natural enemy hosts, in particular to an indoor breeding method for bean aphids. Background technique [0002] The first key problem to be solved in the large-scale production of natural enemies of aphids such as ladybugs and hoverflies is the indoor reproduction technology of natural enemies of aphids. bean aphid Aphis craccivora Koch, also known as alfalfa aphid and peanut aphid, is a kind of aphid with fast growth and reproduction and wide temperature adaptability. It is currently the most widely used host for the reproduction of aphid natural enemies. Aphidoletes sp (Beijing Academy of Agriculture and Forestry Sciences), using broad beans to raise bean aphids to breed Heterochromia (Hubei Tobacco Company), using broad bean seedlings to raise bean aphids to breed Aphidia syringae (Yunnan Tobacco Company), e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A01G31/00A01C1/00A23K50/90A23K10/30
CPCA01C1/00A01G24/00A01G31/00A01K67/033
Inventor 邓艳蒋学建黄华艳常明山罗辑赵程劼邹东霞廖旺姣秦元丽
Owner GUANGXI FORESTRY RES INST
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