Rapid water-soil culturing cuttage seedling method of tea trees

A technique of hydroponics and cuttings, which is used for fast propagation of cuttings. It can solve the problems of high cultivation cost and long cultivation time of tea seedlings, and achieve the effect of reducing fertilization, shortening the healing time of hydroponics, and shortening the period of squatting seedlings.

Inactive Publication Date: 2013-07-03
WUXI TEA RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a cutting fast breeding method suitable for various tea trees, i.e. hydroponic-soil culture

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1: carry out seedling cultivation in 5-8 months, specifically comprise the following steps:

[0054] (1) Greenhouse net room preparation: The greenhouse refers to the hydroponic greenhouse, and the net room is a soil-ponic greenhouse; the hydroponic greenhouse requires complete hydropower facilities, the ground cement is hardened, cleaned, the ground is separated, the cement surface of the compartment is smooth, Smooth, capable of irrigation and drainage, shading rate of 50%, complete hydroponic facilities, temperature adjustment, humidity control, hydroponic chamber width 120cm, height 6~8cm, the length is suitable for working channels at both ends of the greenhouse width; net room That is to say, the soil culture greenhouse requires good water supply and power supply, 70% sunshade rate, covered with shed film on the top, divided compartments on the ground, 120 cm wide and 6-8 cm high, with a working path between the two compartments, and gravel or coarse san...

Embodiment 2

[0068] Embodiment 2: Carry out seedling cultivation in September-December, specifically comprise the following steps:

[0069] The rest of the steps are the same as in Example 1, except that in step (8), the greenhouse is used to transfer seedlings.

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PUM

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Abstract

The invention provides a rapid water-soil culturing cuttage seedling method which is suitable for the rapid breeding of various tea trees in a cuttage manner. The method comprises the following process steps: preparing a greenhouse and a network room; preparing a nutrient solution; gathering spikes; shearing spikes; performing disinfection and sterilization on the shearing openings of the inserted spikes; performing hormone treatment; performing the cuttings and the water culturing in the greenhouse; preparing a nutritional soil bowl; turning seedlings and cutting; performing the soil culturing in the network room and realizing root growth; cutting the spikes and forming tea seedlings; and hardening the seedlings until forming mature seedlings. The method is used for solving the problems of long culturing time and high culturing cost of the tea seedlings, and is low in cost as well as causes little influence on environment. The cultured tea seedlings are in vigorous growth and are convenient to transplant.

Description

technical field [0001] The invention belongs to the breeding technology of horticultural plants, in particular to a cutting fast breeding suitable for various tea trees. Background technique [0002] At present, the breeding methods of improved tea tree varieties include traditional short-ear cutting technology and cutting rapid breeding technology. The traditional short spike cutting technology takes a long time and does not match the modern tea production. [0003] Tea tree cutting seedling cultivation can be carried out in spring, summer and autumn, and now autumn cuttings are generally used. Compared with spring and summer cuttings, autumn cuttings have the advantages of saving time, labor and cost. The specific operation process is to select the seedling land first, and cultivate the cuttings (generally pick spring tea and keep summer and autumn shoots) from late September to the end of April next year. cuttings. Before cutting, choose a dry land that is flat, close ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00
Inventor 许群峰许宬铭
Owner WUXI TEA RES INST
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