A plant quick propagation method

A plant and fast technology, applied in the direction of botany equipment and methods, plant cells, plant regeneration, etc., can solve problems such as difficult to return to natural soil conditions, uncertain rooting possibility, and limited application range, so as to improve plant quality, Effect of reduced plant loss, reduced use of rooting plant growth regulators
CN1875691AInactive Publication Date: 2006-12-13吕平
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
吕平
Publication Date
2006-12-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a kind of plant rapid breeding method by utilizing plant re-tube non-sugar artificial heterotrophy procedure for supporting light auto tropic and realizing mixotrophic tissue culture, which comprises the follow procedures: built seedling bed in greenhouse canopy or field, built small hump hut and cover ventilating membranella; take out the plant segment that have leave or one-bud-one-leave as exsomatize material, use indolebutyric acid solution that every liter contain18-21 gram oxygen, the consistence is 110-220 ppm, treat 30-90 minutes, breed in the seedling bed; control the temperature, the air humidity, matrix humidity, sunshine, carbon dioxide consistence, disinfect, the entire valence inorganic nutrition liquor pass through the magnetic field that the magnetic flux is 0.4-0.6T or the alternating electric field that the density of field energy is 6-10KV / cm, the frequency is 15-26KHz,the nutrition liquor flux is 0.2 liter / s, after proceed magneticsation or electrolytic treatment activating, sprinkle the nutrition liquor.
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Description

Technical field

[0001] The present invention belongs to the field of biotechnology. Specifically, the present invention is a method for rapid plant breeding that supports photoautotrophism by a non-test-tube sugar-free artificial heterotrophic program for plants and realizes cultivating ectopic tissues. Background technique

[0002] Seed breeding, most of the seedlings cultivated by seed retention have the separation of offspring traits, resulting in uneven agronomic traits and yield quality, affecting commercial or biological traits, and it is difficult to use in production, and it is difficult to expand in a short period of time. A large number of commercial seedlings with the same traits are produced, and the offspring have large segregation and variation. They are very prone to damping-off in the seedling stage, with long cycles and slow speed.

[0003] Cutting seedlings are restricted by seasons and can only be carried out in spring or autumn when the climate is suitable. Th...

Claims

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