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Novel method for spaceflight seed culture

A technology of aerospace breeding and new methods, applied in seed coating/seed dressing, botany equipment and methods, plant genetic improvement, etc., can solve problems such as increased absorption

Inactive Publication Date: 2017-06-09
姜蕾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increased absorption over existing dry pure seeds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0004] A new method for growing seeds in space includes the following steps.

[0005] 1. Before carrying out aerospace cultivation of plant seeds, prepare dry mud powder for every 500 grams of aerospace breeding seeds. Use dry mud powder 1.5 times, which is 150%. Because aerospace breeding is more formal, there is no pollution, including chemical pollution and the soil itself, chemical fertilizer and organic fertilizer pollution. Because of the choice of pollution-free mud, mountain mud that has not been cultivated, and pure soil that does not contain sand. Take the pure soil back one month before space breeding or in summer and autumn, mash it to 1 cm granular shape, dry it, pat it with a hammer and grind it into powder. Then it is sieved with a steel wire mesh sieve with a density of 20 mesh, and the resulting mud powder is mixed with 2 grams of honey 1.5 times dry mud powder for every 500 grams of seeds, and mixed well and dried. Then wait for space breeding.

[0006] 2. The ...

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PUM

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Abstract

The invention provides a novel method for spaceflight seed culture. Cultured plant seeds can better absorb radiation and illumination in the outer space; in the specific weightless environment in the outer space, the spaceflight seed culture is performed on the seeds in a proper environment by using 2g of honey and 1.5 times of mud powder for per 500g of seeds under the condition of conforming to the plant seed growth principle and environment. The yield of the plant seeds is improved; the method belongs to a novel method for spaceflight culture.

Description

Technical field [0001] The invention relates to a new method for growing seeds in space. Background technique [0002] Agricultural development is inseparable from the cultivation of plant seeds. The cultivation of high-quality plant seeds plays a vital role in agriculture. There are many existing methods for cultivating seeds, such as hybrid breeding, light optimization, genetic modification, and nuclear radiation. Agriculture has played an era of rapid progress. With the rapid development of the aerospace industry in various countries, aerospace breeding has become more and more popular. More and more plant seeds are bred through aerospace technology to cultivate plant seeds through space shuttles, spacecraft, satellites, Waiting for aerospace technology to travel in space, so that plant seeds can be cultivated under conditions that are not available on the ground, such as radiation in space, weightless lighting, etc., and remarkable results have been achieved. More and more pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06A01H1/06
CPCA01C1/06A01H1/06
Inventor 姜蕾
Owner 姜蕾