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Cultivation and breeding method of green money willow seedlings in bags

A technology of seedlings and Cyclocarya paliurus, which is applied in the field of plant cultivation, can solve the problems of less bag cultivation methods, unfavorable long-distance transportation, and reduced survival rate of transplantation, etc., so as to facilitate long-distance transportation and improve leaf area Large, practical effects

Active Publication Date: 2021-03-02
QUANZHOU NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, Cyclocarya seedlings are mainly cultivated artificially in fields or seedbeds. When transplanted, their root systems are easily damaged, which reduces the survival rate of transplants and is not conducive to long-distance transportation.
However, there are few methods for bag cultivation of Cyclocarya paliurus

Method used

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  • Cultivation and breeding method of green money willow seedlings in bags
  • Cultivation and breeding method of green money willow seedlings in bags
  • Cultivation and breeding method of green money willow seedlings in bags

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Cyclocarya paliurus seedling bag planting cultivation method comprises the following steps:

[0041] 1. Seed sowing: Take the Cyclocarya paliurus seeds collected that year, dry them in the shade and remove the wings, sow the seeds on the sand bed in the greenhouse in December of that year; keep the seedbed moist. The greenhouse is a plastic film greenhouse, and no plastic film is needed around the greenhouse to keep ventilation.

[0042] 2. Substrate selection: Put the cultivation substrate in the non-woven bag, and the cultivation substrate in each bag has the same height to make the cultivation bag; after the germinated seeds in step (1) germinate, select the seedlings with a height of 3~5cm and the cotyledons fully unfolded 1. Transplanting the seedlings of Cyclocarya paliurus that have not yet unfolded the first compound leaves in the cultivation bag, and placing the transplanted seedlings in a greenhouse for cultivation; in the early stage of cultivation, keep the ...

Embodiment 2

[0050] Cyclocarya paliurus seedling bag planting cultivation method comprises the following steps:

[0051] 1, seed sowing: Seed sowing with reference to embodiment one.

[0052] 2. Matrix selection: refer to the matrix selection in Example 1.

[0053] 3. Water management: the seedlings to be cultivated in step 2 enter the middle stage of cultivation, control the water content of the cultivation substrate at 30-40wt%, and control the water content of the cultivation substrate at 30-60wt% in the later stage of cultivation.

[0054] 4. Illumination management: refer to the illumination management in Embodiment 1.

[0055] Under this cultivation system, the survival rate of Cyclocarya paliurus seedlings reached 91.11%. The growth effect of the plant is better in terms of plant height, leaf area, and ground diameter. The main performance is that the plant grows uniformly, the stem is thick, the leaves are bright green, the leaves are thick, the leaf area is large, and the root s...

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Abstract

The invention relates to a method for cultivating and cultivating a seedling bag of A. chinensis, including seed sowing, substrate selection, water management and light management. In the method for cultivating and cultivating a bag for the seedlings of A. pennywort according to the present invention, the seedlings of p. pennywort with a seedling height of 3-5 cm, fully expanded cotyledons, and unexpanded first compound leaves are transplanted into a non-woven cultivation bag whose cultivation substrate is nutrient soil. nurtured within. In the early stage of cultivation, keep the cultivation substrate moist, and the light transmittance of the greenhouse is 40%. In the mid-cultivation period, the moisture content of the cultivation substrate was controlled at 30-60wt%, and the light transmittance of the greenhouse was 20%. In the later stage of cultivation, the moisture content of the cultivation substrate is controlled at 30-60wt%, and the light transmittance of the greenhouse is 40%. The entire cultivation process is implemented in a plastic film greenhouse, and there is no need for plastic film around the greenhouse to maintain ventilation.

Description

technical field [0001] The invention relates to a plant cultivation method, in particular to a bag cultivation method for Cyclocarya paliurus seedlings, belonging to the technical field of plant cultivation. Background technique [0002] Cyclocarya papaya ( Cyclocarya paliurus (Batal.) Iljinsk.), also known as green money plum and money tree, belongs to Juglandaceae (Juglandaceae) Cyclocarya genus. It is not only a unique single-species tree plant in my country and one of the second-class endangered plants under national key protection. It is also a precious and economical tree species with multiple purposes such as ornamental, afforestation, medicinal, and timber. [0003] Existing Cyclocarya paliurus resources are mainly natural forests, which are very rare, with few seedlings under natural forests and low natural regeneration rate. In recent years, with the development of the medicinal value of Cyclocarya paliurus, the natural forest of Cyclocarya paliurus has been sever...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00A01G24/28A01G24/15
CPCA01G31/00A01G24/15A01G24/28
Inventor 冯莹钱莲文许敬华李子蓉
Owner QUANZHOU NORMAL UNIV