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Tree leaf cultivation method

A cultivation method and tea technology, applied in the field of planting, can solve the problems of high labor intensity of tea picking, poor quality, bitter and astringent products, etc.

Inactive Publication Date: 2019-07-26
四川绿源春茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high temperature, long sunshine, strong ultraviolet rays and less rain in the summer and autumn tea picking period, the product has a bitter taste, poor quality, and low sales price. high cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for cultivating tea leaves, comprising:

[0030] (1) Re-prune the tea trees in the adult production period in late May;

[0031] (2) Store trees and grow canopies from early June to late October;

[0032] (3) Applying biogenic pesticides;

[0033] (4) Apply base fertilizer;

[0034] (5) Top dressing 5 to 6 times in spring of the second year;

[0035] (6) picking spring tea;

[0036] (7) Do not pick summer tea and autumn tea, but store trees and grow canopies in summer and autumn;

[0037] in,

[0038] Described heavy pruning is to cut off all the shoots of the tea tree above ground height 17cm.

[0039] The step (2) specifically includes: keeping the newly pruned new shoots, not taking restraining measures, and allowing them to grow naturally.

[0040] The biological source pesticide is a plant source pesticide or a mineral source pesticide. The botanical pesticide is a commercially available neem liquid; the mineral source pesticide is a commercially a...

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Abstract

The invention discloses a tree leaf cultivation method. The tree leaf cultivation method comprises the following steps: (1) carrying out heavy pruning on tea trees at an adult production period at thelast ten-day period of May; (2) carrying out tree maintenance and tree crown growth from the first ten-day period of June to the last ten-day period of October; (3) applying biogenic pesticide; (4) applying base fertilizer; (5) carrying out top application in spring of the next year; (6) picking spring tea; (7) not picking summer tea and autumn tea, and carrying out the tree maintenance and treecrown growth in summer and autumn. According to the tree leaf cultivation method disclosed by the invention, plant diseases and insect pests are effectively prevented and controlled; only the spring tea is picked, and the summer tea and the autumn tea are not picked; the tree maintenance and tree crown growth are carried out in summer and autumn; the quality of picked spring fresh tea leaves is good and the yield and output value are high; the manual labor intensity for tea picking is reduced and the cultivation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a tea cultivation method. Background technique [0002] China is the hometown of tea and the ancient country of tea. The discovery and utilization of tea trees has a history of more than 10,000 years. It is the birthplace of human beings drinking tea, growing tea and making tea. The tea polyphenols contained in tea have strong antioxidant and physiological activities. They are free radical scavengers in the human body and can block the synthesis of carcinogens such as nitrosamines in the body. Due to the health care function of tea, it is more and more popular among people and becomes a necessity of life. [0003] The current tea production is gradually moving toward intensification in order to increase production. In tea production in domestic tea regions, the production ratio of spring, summer and autumn tea is 5:3:2. However, due to the high temperature, long sunshine, stro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06A01C21/00
CPCA01C21/005A01G7/06A01G17/005
Inventor 向以建
Owner 四川绿源春茶业有限公司
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