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Cultivation method of tea seedlings

A method for cultivating tea saplings, which is applied in the field of cultivating tea saplings, can solve the problems of high cost of seedling cultivation and low rate of nursery emergence, and achieve the effects of high nursery standard rate, high survival rate, and robust seedlings

Inactive Publication Date: 2016-09-28
LUZHAI COUNTY DALELING TEA
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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 method for cultivating tea seedlings, which can solve the problems of low rate of emergence of tea seedlings and high cost of seedling cultivation in the existing tea seedlings

Method used

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Embodiment 1

[0021] A method for cultivating tea tree seedlings. The method comprises the following steps of disinfecting the seedling field first, and the method comprises the following steps: A. Selecting a gentle slope field with a soil pH value of 5.5 to 7 as the seedling field for the first deep plowing; Thickness is 280 millimeters; B, to finishing the soil layer of deep plowing for the first time by the proportioning of 5 kilograms of pentachloronitrobenzenes per mu, pentachloronitrobenzene is spread evenly on the soil layer; The soil layer of chloronitrobenzene was aired for 20 days; D, the second deep plowing was carried out to the soil layer completed in the air; E, 200 grams of thiophanate-methyl per acre of the second deep plowed soil layer and mixed with 50 liters of water were mixed Than, the thiophanate-methyl solution is sprayed on the soil layer with a sprayer, and the soil layer is aired for 3 days to complete the disinfection and decontamination treatment of the seedling ...

Embodiment 2

[0025] A method for cultivating tea tree seedlings. The method comprises the following steps of disinfecting the seedling field first, and the method comprises the following steps: A. Selecting a gentle slope field with a soil pH value of 5.5 to 7 as the seedling field for the first deep plowing; Thickness is 320 millimeters; B, to finishing the soil layer of deep plowing for the first time by the proportioning of 5 kilograms of pentachloronitrobenzene per mu, pentachloronitrobenzene is evenly spread on the soil layer; C, the soil layer is aired for 30 D, the second deep plowing was carried out on the soil layer that had been aired; E, the thiophanate-methyl solution was mixed with 200 grams of thiophanate-methyl per mu and 50 liters of water in the proportion of 200 grams of thiophanate-methyl per mu. Spray on the soil layer with a sprayer, and air the soil layer for 5 days to complete the disinfection and pest removal treatment of the seedling field.

[0026] The cultivation...

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Abstract

The invention discloses a method for culturing tea seedlings and relates to the technical field of tea planting. The method comprises the following steps that A, a seedling land is ridged and arranged into multiple seedling beds after deep plough, disinfection and insect killing treatment, and soil on the surface of the seedling beds is smashed and raked; B, the seedling beds are wetted, and cuttage is conducted on the seedling bed with tea branches, wherein the line space of cuttage of the tea branches ranges from 1 cm to 1.5 cm, and the tea branch space ranges from 0.3 cm to 0.4 cm; C, after the tea seedlings grow for 40 to 50 days, the tea seedlings are watered every two to three days; D, when the tea seedlings grow to be about to reach horizontal closure, trimming is conducted to make the heights of all the tea seedlings on the seedling beds identical; E, after the tea seedlings grow for 200 to 250 days, the tea seedlings are acclimatized for 90 days; F, after the acclimatized tea seedlings continue growing for 40 to 50 days, the tea seedlings can transplanted out of the seedling beds. Compared with the prior art, the method for culturing the tea seedlings can solve the problems that existing tea seedlings are low in qualified seedling percentage and high in culturing cost.

Description

technical field [0001] The invention relates to the technical field of tea tree planting, in particular to a method for cultivating tea tree seedlings. Background technique [0002] With the rapid development of the tea industry, the area of ​​artificial tea bases continues to expand, and the demand for tea seedlings is also increasing. Usually the cultivation of tea saplings is carried out in the seedbed, and the cultivation cycle of tea saplings is about one year; when the tea saplings can be out of the nursery, because the height of the tea saplings on the seedbed is uneven, people put the tall and strong tea saplings Pull it out and sell it, because the roots of tea seedlings are coiled in the soil, and the roots pulled out first will have a harmful effect on the roots still in the soil, causing some tea seedlings to be injured and necrotic, resulting in a low rate of tea seedlings coming out of the nursery, increasing seedling cultivation cost. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G13/00
CPCA01G7/06A01G13/00A01G17/005
Inventor 余树朋
Owner LUZHAI COUNTY DALELING TEA
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