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Wild jujube stock immature stem grafting seedling culturing method for jujube tree in solar greenhouse

A technology for solar greenhouse, grafting and raising seedlings, applied in the directions of grafting, botanical equipment and methods, horticulture, etc., can solve the problems of low survival rate of transplanting, low management level, long duration of grafting and raising seedlings, etc. The effect of long duration and reduced seedling cost

Inactive Publication Date: 2015-12-02
郝哲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the management level of jujube gardens in my country is relatively low, and traditional jujube trees generally have the problems of long duration of grafting seedlings and low survival rate of transplanting.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The concrete steps of the jujube rootstock tender stem grafting seedling raising method of solar greenhouse jujube tree of the present invention are as follows:

[0042] ① Scion preparation: When the ground freezes at the beginning of winter, select jujube orchards with pure varieties, vigorous growth, and no pests and diseases, collect primary branches with uniform thickness, and cut a scion at each node. Cut off the sealing wax of the day and store it in an environment of 0-5°C until use.

[0043] ② Seedling cultivation: In order to ensure that jujube trees are sown and raised in the same year, and grafted into seedlings in the same year, the seedlings are raised in a solar greenhouse nutrition bag. The seedlings are sown in the first ten days of January, and the jujube rootstock is flat stubbled in the first ten days of May, and jujube trees are grafted on the rootstock of the jujube The scion is cultivated into seedlings in the middle and late October.

[0044] ③Pr...

Embodiment 2

[0054] The concrete steps of the jujube rootstock tender stem grafting seedling raising method of solar greenhouse jujube tree of the present invention are as follows:

[0055] ① Scion preparation: When the ground freezes at the beginning of winter, select jujube orchards with pure varieties, vigorous growth, and no pests and diseases, collect primary branches with uniform thickness, and cut a scion at each node. Cut off the sealing wax of the day and store it in an environment of 0-5°C until use.

[0056] ② Seedling cultivation: In order to ensure that jujube trees are sown and raised in the same year, and grafted into seedlings in the same year, the seedlings are raised in a solar greenhouse nutrition bag. The seedlings are sown in the first ten days of January, and the jujube rootstock is flat stubbled in the first ten days of May, and jujube trees are grafted on the rootstock of the jujube The scion is cultivated into seedlings in the middle and late October.

[0057] ③Pr...

Embodiment 3

[0067] The concrete steps of the jujube rootstock tender stem grafting seedling raising method of solar greenhouse jujube tree of the present invention are as follows:

[0068] ① Scion preparation: When the ground freezes at the beginning of winter, select jujube orchards with pure varieties, vigorous growth, and no pests and diseases, collect primary branches with uniform thickness, and cut a scion at each node. Cut off the sealing wax of the day and store it in an environment of 0-5°C until use.

[0069] ② Seedling cultivation: In order to ensure that jujube trees are sown and raised in the same year, and grafted into seedlings in the same year, the seedlings are raised in a solar greenhouse nutrition bag. The seedlings are sown in the first ten days of January, and the jujube rootstock is flat stubbled in the first ten days of May, and jujube trees are grafted on the rootstock of the jujube The scion is cultivated into seedlings in the middle and late October.

[0070] ③Pr...

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PUM

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Abstract

The invention provides a wild jujube stock immature stem grafting seedling culturing method for a jujube tree in a solar greenhouse. The method includes the following steps of A, scion preparation; B, seedling culturing, wherein wild jujube seeds are sown in the first ten-day period of January for seedling culturing, a wild jujube stock is stumped in early of middle of May, seedlings are grafted at the rootstock position of the wild jujube stock, the seedlings are cultured in mid-to-late October, and solar greenhouse nutrition bags are adopted for seedling culturing; C, manufacturing of the nutrition bags; D, manufacturing of a seedbed; E, seed treatment; F, sowing, wherein when white parts of 30% of the wild jujube seeds in the step E are exposed, sowing is conducted, sowing is selected to be conducted on sunny days, bottom water is sufficiently irrigated to the seedbed before sowing, the bed surface is slicked before the water completely seeps, three or four seeds are dibbled in each nutrition bag after the water completely seeps, the nutrition bags are covered with nutrient soil of 2 cm to 3 cm, and heat and moisture preservation is conducted; G, seedling management; H, grafting, wherein jujube tree scions are grafted on the wild jujube stock immature stem through a split grafting method; I, grafted seedling management; J, disease and pest prevention and control; K, nursery stock outplanting. The jujube tree adult seedling outplanting time is shortened, and the survival rate is high.

Description

technical field [0001] The invention relates to the field of fruit tree cultivation, in particular to a method for growing seedlings by grafting tender stems of jujube rootstocks of jujube trees in a solar greenhouse. Background technique [0002] Jujube is an important fruit tree native to China and has a long history of cultivation in my country. Jujube trees are resistant to salt and alkali, barrenness, drought and waterlogging, and have strong adaptability. Therefore, jujube not only has important economic value, but also a pioneer tree species for greening barren hills and improving the ecological environment. In many areas, especially in mountainous areas, jujube has developed into a pillar industry in rural areas, playing an important role in the process of poverty alleviation in rural areas and the realization of sustainable rural development. However, the management level of jujube gardens in my country is relatively low at present, and traditional jujube trees ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G1/06
CPCA01G17/005A01G2/30
Inventor 郝哲
Owner 郝哲
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