Full-automatic physical mutation breeding machine

Abstract

The invention provides a full-automatic physical mutation breeding machine. The breeding machine comprises a shell (1), a hanging bracket (2), a stepping motor (3), a radiation table (4), a beam (5), rollers (6), a movable hanging bracket (7), an electromagnetic chuck (8), a vibration exciter (9), a motor (10), guide rails (11), a program control table (12), a rotating bin (13), a vibrating bin (14), a seed supporting table (15), a fixed column (16), a speed changer output shaft (17), a speed changer (18) and a rotating motor (19), wherein the radiation table (4) consists of an alpha-ray emitter (4-1), a beta-ray emitter (4-2), a gamma-ray emitter (4-3), an X-ray emitter (4-4), an ultraviolet radiator (4-5) and a microwave particle radiator (4-6). The full-automatic physical mutation breeding machine can realize free combination of various programs as well as full-automatic switching of various breeding processes during physical mutation breeding in a static state and a dynamic state, thereby having a very high application value.

Description

technical field [0001] The invention relates to an electromechanical device, in particular to a fully automatic physical mutation breeding machine. Background technique [0002] Mutation breeding refers to the method of using physical and chemical factors to induce the genetic characteristics of plants to mutate, and then selecting individual plants or individuals that meet people's certain requirements from the mutated population, and then cultivating them into new varieties or germplasm. A modern breeding technology developed after selective breeding and hybrid breeding; physical mutation breeding is mainly through radiation mutagenesis, that is, physical mutations such as α-rays, β-rays, γ-rays, X-rays, ultraviolet radiation and microwave particle radiation. Factors cause variation. When the energy is transferred into the organism through radiation, various molecules in the organism will be ionized and excited, and then many chemically active free atoms or free radicals...

AI Technical Summary

Problems solved by technology

[0003] However, the process of physical mutation breeding is complicated, the cycle is long, and the procedures and processes lack regularity. Various radiation waves have certain damage to technicians who have been exposed to them for a long time. Placed on a static workbench for various irradiation, lack of research on multi-mode radiation mutation breeding of seeds under high-speed motion, especially related experimental equipment has not been seen, so compared with foreign developed countries, my country's physical induction The research level of variation and breeding is relatively low

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