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Burma reed germchit breeding method

A kind of seedling and species technology, applied in the field of plants, can solve the problems of seedling emergence and survival difficulties, and achieve the effects of easy planting, high survival rate, and strong cold resistance of adult plants

Inactive Publication Date: 2014-07-30
GUIZHOU NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method for breeding reed-like seedlings, which uses viviparous buds for rapid breeding, and can solve the problems of emergence and survival of reed-like seedlings in rocky desertification areas.

Method used

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  • Burma reed germchit breeding method
  • Burma reed germchit breeding method
  • Burma reed germchit breeding method

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Embodiment

[0023] The present invention will be further described below in conjunction with accompanying drawing.

[0024] The method for breeding reed seedlings comprises the steps:

[0025] (1) Seedling bed soil preparation: use garden field and dry field soil with good texture, high fertility, and complete nutrient content; use 15-20 kg of soil per square meter; use 5-10 kg of high-quality decomposed agricultural fertilizer per square meter, mix the soil and fertilizer Sieve, mix well and put on a plate;

[0026] (2) Moisture adjustment: Slowly drain the seedling tray filled with soil to saturation, and the shallow water layer can be seen on the soil surface;

[0027] (3) Preparation of viviparous shoots: pick mature viviparous shoots for later use (the viviparous shoots of reeds are mature in June), mature viviparous shoots have obvious root processes, and have the ability to rapidly develop root systems;

[0028] (4) Cutting: Gently insert the viviparous shoots into the seedling t...

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Abstract

The invention discloses a Burma reed germchit breeding method, which is characterized in that viviparous sprouts formed in inflorescence (spica) parts of Burma reeds are taken as propagules; the sprouts grow intensively; after the viviparous sprouts develop maturely (in June, growing points of roots are formed in the lower parts of the sprouts), the sprouts are intensively cultivated for 24 hours in nursery plates at a cultivation temperature of 15-25 DEG C; sufficient moisture is guaranteed in order that the rapid development of root systems is accelerated for the formation of complete seedlings. The method has the advantages of rapidness, high efficiency, easiness in planting and the like by using the viviparous characteristics of the Burma reed; as the planting of the plant in rocky desertification regions can be solved, the popularization potential and the application value are greater.

Description

technical field [0001] The invention relates to plants, especially the viviparous breeding technology of reed seedlings in rocky desertification areas. Background technique [0002] Plant breeding technology is an important technology in agricultural production, which can be divided into sexual breeding technology and asexual breeding technology in general. Among them, sexual reproduction refers to reproduction through seeds, and commonly used asexual reproduction techniques include (1) separation reproduction, which is a reproduction method in which the vegetative organs of plants are separated and cultivated into independent new individuals. (2) Layering propagation, bury the branches or stems of the mother plant in the soil, or wrap the branches with soil, moss, etc. to make them take root, and then separate them from the mother plant to become independent plants. (3) Propagation by cuttings, cutting off part of the vegetative organs of the plant, such as roots, stems, l...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 张锦华熊康宁池永宽张俞
Owner GUIZHOU NORMAL UNIVERSITY