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Rapid establishment and propagation method for ardisia lindleyana plant resources

A Zijinniu and coastal technology, applied in the field of plant propagation, can solve the problems of small quantity, natural reproduction ability, weak propagation and diffusion ability, etc., and achieve the effect of less pests and diseases, good growth and improved rooting rate

Inactive Publication Date: 2018-10-19
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a rapid establishment and propagation method of coastal purple golden cattle plant resources, which is conducive to solving the problems of small number of coastal purple golden cattle in the natural environment, natural reproduction ability, and weak propagation and diffusion ability.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] 1) Material selection and disinfection: Cut the plump and mature coastal Zijinniu berries, wrap them in a fresh-keeping bag, and bring them back to the laboratory, remove the impurities around the Zijinniu berries and remove the arils, and put the saturated bleach supernatant Soak in water for 15 minutes, then rinse in running water for 0.5 hours, and gently scrub with a soft brush. After rinsing, rinse twice with double distilled water, put it on an ultra-clean workbench and disinfect it with 75% alcohol for 30 seconds, then pour off the alcohol , add 0.1% liter HgCl 2 Treat for 10min, then HgCl 2 Pour the mercury solution into a waste mercury bottle, rinse it with sterile water for 4 times, dry the surface moisture with sterile filter paper, and set aside;

[0019] 2) Induction culture: Cut the fruit longitudinally with a sterilized scalpel, pick up the powdered seeds with tweezers, move them to the mouth of the culture bottle, tap the tweezers lightly, so that the s...

Embodiment 2

[0026] 1) Material selection and disinfection: Cut the plump and mature coastal Zijinniu berries, wrap them in a fresh-keeping bag, bring them back to the laboratory, remove the impurities around the Zijinniu berries and remove the arils, and put the supernatant of saturated bleaching powder Soak in water for 15 minutes, then rinse in running water for 0.5 hours, and gently scrub with a soft brush. After rinsing, rinse with double distilled water for 3 times, put it on an ultra-clean workbench and disinfect it with 75% alcohol for 30 seconds, then pour off the alcohol , add 0.1% liter HgCl 2 Treat for 13min, then HgCl 2 Pour the mercury solution into a waste mercury bottle, rinse it with sterile water for 6 times, dry the surface moisture with sterile filter paper, and set aside;

[0027] 2) Induction culture: cut the fruit longitudinally with a sterilized scalpel, pick up the powdered seeds with tweezers, move them to the mouth of the culture bottle, tap the tweezers lightly...

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Abstract

The invention relates to a rapid establishment and propagation method for ardisia lindleyana plant resources. The method is characterized by including the following steps of: 1) material selection anddisinfection; 2) induction culture; 3) multiplication culture; 4) induction rooting; 5) completion of test tube seedling culture; and 6) acclimatization of the rooting culture completed test tube bottle seedlings in natural light for 5-7d, and opening of the bottle cap for seedling acclimatization for 1-2d. Compared with the prior art, the method provided by the invention improves the rooting rate of induced rootless seedlings, the rooting rate can reach 100%, and the survival rate can reach 99% or more. The grown-up seedlings have high survival rate after transplantation, few diseases and insect pests, a lot of cost is saved, and young seedlings are robust, tall and straight, grow well, and are neat and uniform.

Description

Technical field: [0001] The invention belongs to the field of plant propagation, and in particular relates to a rapid establishment and propagation method of coastal purple golden cattle plant resources. Background technique: [0002] Ardisia lindleyana, a shrub or small shrub, 1-2m high; the stem is finely pubescent when young, without wrinkles, and has no branches except special lateral flowering branches. Leaves leathery or nearly papery, oblong to elliptic-lanceolate, apex acute or acuminate, blunt, base cuneate, 10-15mm long, 2-3.5cm wide, spherical fruit, about 6mm in diameter, Dark red, slightly fleshy, with sparse glandular spots. The flowering period is from May to July, a few in April, August, and November, and the fruiting period is from October to December. Sometimes the upper branches of some plants bloom, and the lower branches are ripe. Produced in Zhejiang, Jiangxi, Fujian, Hunan, Guangdong (not in Hainan Island), Guangxi, in valleys at an altitude of 270...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/001A01H4/008
Inventor 刘爽何碧珠吴学敏袁慧敏
Owner FUJIAN AGRI & FORESTRY UNIV
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