Method for breeding, raising seedling by using light catalyzed Nano active water

Abstract

A method for treating seeds and culturing seedlings by use of photocatalytic nano-class active water features that the seeds are immersed in said water for allowing the macromolecular substances (positive H ions and negative OH ions) to penetrate into the cells of seeds, so reaching the mutagenic purpose, and said water can be sprayed onto seedlings for fast culturing the seedlings, resulting in strong growth power and high yield of crops.

Description

technical field [0001] The invention relates to a method for seedling breeding. technical background [0002] Mutation breeding: It is a breeding method that uses physical or chemical mutagens to change the molecular structure of the genetic material (DNA) in the mutagenized object, causing trait variation and screening to obtain mutant strains that meet the requirements. [0003] Physical methods: rays (ultraviolet rays, X-rays, Y-rays, neutron rays), laser microbeams, ion beams, microwaves, ultrasonic waves, heat, etc. [0004] Common methods of chemical mutagenesis: dipping method, smearing method, dripping method, injection method, application method and fumigation method. Chemical mutagens (base analogues, alkylating agents, frameshift mutagens, diethyl sulfate (DFS), 5-bromouracil (5-BU), nitrogen mustard (Nm), N′-methyl N'nitrosoguanidine (NTG)). [0005] Biological methods: space conditioning mutagenesis, pathogenic microorganism mutagenesis, transgenic mutagenesi...

AI Technical Summary

Problems solved by technology

Farmers use new locations to raise seedlings with less pathogenic bacteria, and the production is not standardized, which may even cause seedling failure or decline in seedling quality