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

A technology of active water and photocatalysis, applied in the field of breeding and raising seedlings, can solve the problems of irregular production, decline of seedling quality, failure of seedling raising, etc., and achieve the effects of prolonging the fresh-keeping period, uniform mutagenesis, and improving resistance.

CN1957651AInactive Publication Date: 2007-05-09张金龙
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2007-05-09
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

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.
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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...

Examples

Embodiment Construction

[0049] Photocatalytic nano-active water is photocatalytic nano-active water produced by Zhang Jinlong and Liu Lihong's patent "solar photocatalyst photocatalytic water treatment equipment" patent number 200520028194.2. Photocatalytic nano-active water is the invention patent number 200510016576.8 of Zhang Jinlong and Liu Lihong's patent "A photocatalytic nano-active water and its production method". The world's first large-scale photocatalytic nano water treatment equipment produced by Changchun Lilong Nano New Technology Promotion Center can be used, and its model is: LGL2000-2. Its successful development marks that the application of nanotechnology in the field of agriculture can be produced on a large scale. Photocatalytic nano-active water treatment equipment, by adjusting the photocatalytic time, can produce high and low photocatalytic nano-active water for breeding and breeding.

[0050] The specific method of breeding is to put the seeds into a plastic container, leave...