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Tea tree planting method capable of reducing both chemical fertilizer and pesticides

A planting method and tea tree technology, applied in the directions of botanical equipment and methods, land preparation methods, nitrogen fertilizers, etc., can solve the problems such as the inability to meet the high demand for tea yield and quality, the large amount of pesticides and fertilizers, and the uneven quality, etc. And the effect of reducing the amount of chemical fertilizer, rational application, and improving tea yield

Inactive Publication Date: 2019-03-29
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the development of social economy and the continuous improvement of people's living standards, there are more and more types of tea, and people's requirements for the diversification, health care and high quality of tea are becoming increasingly strong. There will be no tea without good quality in the market. Based on the ground, the current cultivation method has low tea yield, large amount of pesticides and fertilizers, relatively low input and output, and uneven quality, which cannot meet the high demand of the market for the yield and quality of tea.

Method used

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  • Tea tree planting method capable of reducing both chemical fertilizer and pesticides
  • Tea tree planting method capable of reducing both chemical fertilizer and pesticides
  • Tea tree planting method capable of reducing both chemical fertilizer and pesticides

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Effect test

Embodiment 1

[0034] A kind of cultivation method of tea tree chemical fertilizer and pesticide double reduction is as follows:

[0035] Choose an area with suitable climate, annual average temperature ≥ 13°C, active accumulated temperature ≥ 3200°C, annual rainfall of 1300-1500mm, deep soil layer, organic matter content ≥ 3.5%, soil pH 4.0-6.5, relatively convenient transportation, and no pollution sources , establish a tea garden in a place with a slope≤30°, plow the land of the tea garden, the first plowing depth is 10-20cm, and apply base fertilizer after the first plowing, the base fertilizer includes the following components by weight: chicken manure 55 20 parts of cow dung, 5 parts of rapeseed cake, 42 parts of peat, 13 parts of perlite, 10 parts of vermiculite, 30 parts of straw powder, and 4 parts of urea. Soil, nutrient soil includes the following components in parts by weight: 42 parts of river mud, 30 parts of plant ash, 8 parts of distiller's grains, 15 parts of garden soil, 18...

Embodiment 2

[0037] A kind of cultivation method of tea tree chemical fertilizer and pesticide double reduction is as follows:

[0038]Choose an area with suitable climate, annual average temperature ≥ 13°C, active accumulated temperature ≥ 3200°C, annual rainfall of 1300-1500mm, deep soil layer, organic matter content ≥ 3.5%, soil pH 4.0-6.5, relatively convenient transportation, and no pollution sources , establish a tea garden in a place with a slope ≤ 30°, and plow the tea garden land. The first plowing depth is 10-20cm. After the first plowing, apply base fertilizer. The base fertilizer includes the following components by weight: chicken manure 50 25 parts of cow dung, 8 parts of rapeseed cake, 45 parts of peat, 12 parts of perlite, 13 parts of vermiculite, 30 parts of straw powder, and 4 parts of urea. Soil, nutrient soil includes the following components in parts by weight: 45 parts of river mud, 40 parts of plant ash, 6 parts of distiller's grains, 12 parts of garden soil, 20 part...

Embodiment 3

[0040] A kind of cultivation method of tea tree chemical fertilizer and pesticide double reduction is as follows:

[0041] Choose an area with suitable climate, annual average temperature ≥ 13°C, active accumulated temperature ≥ 3200°C, annual rainfall of 1300-1500mm, deep soil layer, organic matter content ≥ 3.5%, soil pH 4.0-6.5, relatively convenient transportation, and no pollution sources , establish a tea garden in a place with a slope of ≤30°, and plow the land of the tea garden. The first plowing depth is 10-20cm. After the first plowing, a base fertilizer is applied. The base fertilizer includes the following components by weight: chicken manure 60 30 parts of cow dung, 10 parts of rapeseed cake, 48 parts of peat, 10 parts of perlite, 10 parts of vermiculite, 22 parts of straw powder, and 2 parts of urea. Soil, nutrient soil includes the following components in parts by weight: 40 parts of river mud, 40 parts of plant ash, 6 parts of distiller's grains, 12 parts of ga...

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Abstract

The invention provides a tea tree planting method capable of reducing both chemical fertilizer and pesticides and relates to the technical field of tea tree planting. The method comprises the steps asfollows: selecting a proper area to establish a tea garden; ploughing land of the tea garden, applying base fertilizer after first ploughing, applying nutrient soil, applying lime after ploughing, digging the land into multiple ridges 1-1.2 m wide after turning of the land, and forming planting holes, wherein the first ploughing depth is 10-20 cm, the second ploughing depth is 30-40 cm and the third ploughing depth is 45-50 cm; transplanting selected tea tree seedlings into the planting holes, and performing earthing up and compaction; performing topdressing by annular grooves, and raising chickens in the tea garden when the height of tea trees is 100 cm; pruning the tea trees regularly in every winter, and ensuring that pruning is completed before next spring. By means of the planting method, the tea yield is increased by 40%-50%, besides, the use amounts of pesticides and chemical fertilizer are greatly reduced, the planting cost is reduced, and the method is greener and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of tea tree planting, in particular to a method for planting tea trees with double reduction of chemical fertilizers and pesticides. Background technique [0002] Tea tree, Latin name: Camellia sinensis (L.) O.Ktze., Camellia, Camellia shrub or small tree, twigs glabrous. Leaves leathery, oblong or elliptic. The leaves of the tea tree can be used to make tea (different from the tea tree), the seeds can be used to extract oil, the material of the tea tree is fine and dense, and its wood can be used for carving. Tea trees like warm and humid climates. The buds start to germinate when the average temperature is above 10°C, and the optimum temperature for growth is 20-25°C; the annual precipitation should be above 1000 mm; Seedling, juvenile, adult and senescent stages. The age of the tree can reach one or two hundred years, but the economic age is generally 40-50 years. Southwest my country is the origin ce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02C05G3/00C05G3/04C05G1/00A01N53/08A01N43/90A01P7/04C05G3/80
CPCA01B79/02A01G17/005A01N43/90A01N53/00C05B7/00C05C9/00C05D1/00C05G3/00C05G3/80C05D9/00C05F3/00C05F5/002C05F11/00C05F11/02C05F5/006C05F5/008C05F7/00C05C3/00C05D1/02C05D9/02
Inventor 李海涛
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS