Space simulation seeds mutagenesis device

Abstract

The invention is a space-simulated seed mutagenic device, comprising an X-ray generator (1), a microwave generator (2), an ultraviolet generator (3), an ultrasonic generator (4), a gamma-ray generator (5), a valve (6), an external storehouse (7), an internal storehouse (8), an air blower (9), a fixed frame (10) and a sealing board (11); the external storehouse (7) and the internal storehouse (8) are spheroidal and are provided with an air-tight door which is open and the sealing board (11) is arranged between the external storehouse (7) and the internal storehouse (8); the sealing board (11), the external storehouse (7) and the internal storehouse (8) form a seal cavity; the internal storehouse (8) is provided with a hole; the external storehouse (7) is provided with the valve (6), and the X-ray generator (1), the microwave generator (2), the ultraviolet generator (3), the ultrasonic generator (4) and the gamma-ray generator (5) are arranged in the external storehouse (7); the fixed frame (10) is provided with a cavity, and an air inlet which is connected with the air blower (9) is arranged at the bottom of the fixed frame (10); the external storehouse (8) is arranged in the cavity of the fixed frame (10); therefore, the mutagen can be concentrated in one channel for radiating the seeds in an all-round way and the injury on the seeds is little.

Description

1. Technical field [0001] The invention relates to a space simulated seed mutagenesis device, in particular to a space simulated seed mutagenesis device suitable for seeds of various plants. 2. Background technology [0002] The genes of plant seeds are mutagenized during the growth process and in different growth environments, especially in order to improve the yield of crops or obtain plants with excellent characteristics, in the breeding of crops, mutagenesis of seeds is an important The realization of this kind of mutagenesis is mostly carried out in space, so the realization of this kind of mutagenesis is costly and limited by time, and most of them use space-simulated seed mutagenesis devices. The mutagenesis source is scattered, and the effect on the seed alone is different from the mutagenesis source in space. It can only mutagenize one side of the seed, which is very damaging to the seed. 3. Content of the Invention [0003] In order to overcome the above-mention...

AI Technical Summary

Problems solved by technology

[0002] During the growth process and different growth environments of the seeds of plants, their genes are mutated, especially when people want to increase the yield of crops or obtain plants with excellent characteristics, it is an important factor to mutate the seeds in the breeding of crops. However, the realization of this mutagenesis is mostly carried out in space, so the cost of realizing this mutagenesis is high and limited by time, and most of them adopt a space simulation seed mutagenesis device. The existing space simulation seed mutagenesis device The source of mutation is scattered, and the effect on the seeds alone is different from the mutagenesis source in space. It can only mutate the seeds on one side, which is very damaging to the seeds.

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