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Green tea planting method

A planting method and green tea technology, applied in the direction of fertilizers made from biological waste, application, organic fertilizers, etc., can solve problems that affect the enthusiasm of tea farmers for production, lack of umami taste, and delay the completion of new tea gardens.

Inactive Publication Date: 2017-01-11
贵州贵茶(集团)有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

In the process of planting tea trees, the low survival rate of tea seedling transplanting and planting has always been a difficult problem hindering the planting of tea trees. Due to the low survival rate of planting in many places, it is necessary to continue to replant, and the survival rate of planting in some places is even insufficient 35%, which not only affects the production enthusiasm of tea farmers, but also increases the production cost of afforestation, and the size of seedlings in the forest is uneven, which is not conducive to the unified management of forest land
In addition, the transplanted tea seedlings will grow slowly, or even stiff seedlings, which will delay the completion of new tea gardens and affect the economic benefits of tea farmers.
In addition, the quality of green tea grown by existing planting methods is not good enough. The content of tea caffeine and tea polyphenols is high, and the content of amino acids is low, which makes the finished tea taste bitter, lack of umami, and low quality

Method used

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Examples

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Embodiment 1

[0072] A planting method of green tea, comprising the following steps:

[0073] 1. Site selection: Choose a field with a leeward and sunny side, a half-mountain slope or a hilly land, with a slope of 20 。 ; The soil pH value is 4.5-6.5, the organic matter content is 2%, and the sandy loam soil layer thickness is 65cm;

[0074] 2. Soil preparation: After plowing 90cm deep, apply base fertilizer 850kg per mu and 150kg microbial fertilizer, then plow 25cm shallowly; the base fertilizer mainly consists of urea 180kg, potassium dihydrogen phosphate 80kg, sodium tetraborate 8kg, copper sulfate 0.80kg, magnesium chloride 0.60kg, dry chicken manure 250kg, rice husk 150kg, quicklime 100kg, Chinese fir sawdust 150kg and traditional Chinese medicine slag 300kg, made according to the following method: take urea, potassium dihydrogen phosphate, sodium tetraborate, copper sulfate, magnesium chloride, dry chicken manure , rice husk, quicklime, Chinese fir sawdust, after drying, be crushed i...

Embodiment 2

[0081] A planting method of green tea, comprising the following steps:

[0082] (1) Site selection: Choose a large field, half-mountain slope or hilly land with a leeward and sunny side, with a slope of 30° 。 ; The soil pH value is 4.5-6.5, the organic matter content is 5%, and the sandy soil soil layer thickness is 70cm;

[0083] (2) Soil preparation: after deep plowing of 100cm, after applying 900kg of base fertilizer and 200kg of microbial fertilizer per mu, shallow plowing of 30cm; the base fertilizer mainly consists of urea 300kg, potassium dihydrogen phosphate 200kg, sodium tetraborate 16kg, copper sulfate 1.60kg , magnesium chloride 1.20kg, dried chicken manure 350kg, rice husk 250kg, quicklime 200kg, Chinese fir sawdust 250kg and traditional Chinese medicine residue 400kg, make according to the following method: take urea, potassium dihydrogen phosphate, sodium tetraborate, copper sulfate, magnesium chloride, dry Chicken manure, rice husk, quicklime, and Chinese fir s...

Embodiment 3

[0090] A planting method of green tea, comprising the following steps:

[0091] (1) Site selection: Choose a large field, half-mountain slope or hilly land with a leeward and sunny side, with a slope of 15 。 ;The soil pH value is 4.5-6.5, the organic matter content is 10%, and the sandy soil soil layer thickness is 61cm;

[0092] (2) Soil preparation: after deep plowing of 80cm, after 800kg per mu of base fertilizer and 100kg of microbial fertilizer, shallow plowing of 20cm; , magnesium chloride 0.10kg, dry chicken manure 150kg, rice husk 50kg, quicklime 10kg, Chinese fir sawdust 50kg and traditional Chinese medicine residue 200kg, make according to the following method: take urea, potassium dihydrogen phosphate, sodium tetraborate, copper sulfate, magnesium chloride, dry Chicken manure, rice husk, quicklime, and Chinese fir sawdust are dried and crushed into fine particles, which are mixed with traditional Chinese medicine dregs, granulated, sieved, dried, cooled, and coated...

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Abstract

The invention discloses a green tea planting method, comprising the steps of land selection, land preparation, planting trench digging, tea seedling selection, transplanting, tea garden management and overwinter management. According to the green tea planting method discloses by the invention, the transplanting and planting survival rate of tea seedlings can be increased, the tea seedling survival rate and the tea bush survival rate are high, enthusiasm of tea growers is improved, afforestation cost is lowered, and the green tea planting method is beneficial for forestland management, and has a good economic benefit. In addition, the quality of finished tea products is higher.

Description

technical field [0001] The invention relates to a planting method of green tea, in particular to a planting method of green tea with high survival rate of tea seedlings and good tea quality. Background technique [0002] Green tea, (Green Tea), is one of the main teas in China. It refers to a drink made from the new leaves or buds of tea trees without fermentation, through processes such as greening, shaping, and drying. The color of its finished product and the tea soup after brewing mostly preserve the green style of fresh tea leaves. Drinking green tea regularly can prevent cancer, reduce fat and lose weight, and can also reduce the damage of nicotine to smokers. The annual output of green tea is about 1.14 million tons, accounting for 81% of my country's total tea output of 1.406 million tons. The output ranks first among the six major teas. China produces a wide range of green tea. Guizhou, Jiangxi, Anhui, Zhejiang, Jiangsu, Sichuan, Hunan, Hubei, Guangxi, and Fujian...

Claims

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Application Information

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IPC IPC(8): A01G17/00C05F15/00C05G1/00C05G3/00
CPCA01G17/005C05B7/00C05F3/00C05F11/08C05G3/00C05F11/00C05C9/00C05D3/02C05D5/00C05D9/00C05D9/02C05F5/002C05F5/006
Inventor 王晓春姜娅张祎鲁
Owner 贵州贵茶(集团)有限公司
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