Construction method of biodiversity tea garden

A technology of biodiversity and construction methods, applied in botany equipment and methods, horticulture, plant cultivation, etc., can solve problems such as poor stability of insect communities, reduced tea yield, poor nutrient cycle, etc., and achieve light intensity and hydrothermal conditions Effects of improvement, probability reduction, and output value increase

Active Publication Date: 2015-04-08
TENGCHONG GAOLIGONGSHAN ECOLOGICAL TEA IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the tea garden, the tea tree is the only dependent of the insect community, so the stability of the insect community is poor
Moreover, the ecological environment of the entire tea area and the physiological functions of tea trees are prone to imbalance, poor nutrient cycle, soil fertility decline,

Method used

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  • Construction method of biodiversity tea garden
  • Construction method of biodiversity tea garden

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Experimental program
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Effect test

Embodiment 1

[0010] Embodiment 1: rebuild on the basis of conventional tea garden, plant water wax gourd shade tree around the tea garden and in the tea garden, 36-42 strains per mu, the spacing between plants is about 20 meters; artificially stay in the tea garden and support the arbor type tea tree, every 65-80 plants per mu, with a plant spacing of about 15 meters; the distance between planted shade trees and adjacent tea trees is kept at 1.2-2.0 meters, and the shading degree is about 35%; through heavy pruning, deep pruning, and platform mowing, etc., The height of the tea garden is kept at 70-80 cm from the ground. Plant tea seedlings with a height of more than 20 cm between the wax gourd trees and tea trees, use 1600-1800 tea seedlings per mu, and interplant green manure crops such as fungi, beans, and white radishes between tea rows, so that the density will not affect the growth of tea trees It is appropriate. The fungus spores, bean stalks, white radish, etc. are excavated and b...

Embodiment 2

[0011] Embodiment 2: rebuild on the basis of the conventional tea garden, plant water wax gourd shade trees around the tea garden and in the tea garden, with 38-42 strains per mu, and the plant spacing is about 20 meters; plant arbor type tea trees in the tea garden, 65 per mu -70 plants, with a plant spacing of about 15 meters; the distance between the planted shade trees and adjacent tea trees is kept at 1.2-1.8 meters, and the shading degree is about 37%; through heavy pruning, deep pruning, platform mowing, etc., the height of the tea garden Keep it 70-80 cm off the ground. Plant tea seedlings with a height of more than 30 cm between the wax gourd trees and tea trees, use 1700-1800 tea seedlings per mu, and interplant green manure crops such as fungi, beans, and white radishes between tea rows, so that the density will not affect the growth of tea trees It is appropriate. Fungus spores, bean stalks, white radish, etc. are excavated and buried shallowly in the tea garden t...

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Abstract

The invention provides a construction method of a biodiversity tea garden. According to the construction method, Chinese birches are planted in the tea garden and arbor-type tea trees are grown in the tea garden to achieve a shading effect in the tea garden; green manure crops such as fungi, beans and white radish are interplanted in the tea garden to increase the soil fertility; meanwhile, diseases, insect pests and weeds in the tea garden are controlled by use of agricultural and biological measures. As a result, a stereoscopic ecological community structure, namely Chinese birch shading trees at the upper layer, arbor-type old tea trees at the middle layer, ecological tea garden at the lower layer and weed green manure at the bottom layer, is formed in the tea garden, and a compound ecological tea garden system which is reasonable in structure and stable in function is constructed. The problems of excessive pesticide residue, declining of biodiversity, harm to tea food safety and the like due to the application of pesticides and chemical fertilizers in the tea garden are solved. The yield of the tea garden is increased, the tea quality is guaranteed and the tea quality reaches the organic level.

Description

technical field [0001] The invention relates to a method for constructing a biodiversity tea garden. Background technique [0002] At present, the tea planting model in most tea areas in my country is a "single tea" model, that is, the entire land is reclaimed for tea plantation, and the tea tree variety is single, which not only reduces the effective use of land, but tea trees are perennial evergreen crops. The phase climate is more stable than that of ordinary farmland. In the tea garden, the tea tree is the only dependent of the insect community, so the stability of the insect community is poor. Moreover, the ecological environment of the entire tea area and the physiological functions of tea trees are prone to imbalance, poor nutrient circulation, soil fertility decline, and the ability of tea gardens to resist diseases and insect pests are reduced, resulting in reduced tea inclusions, reduced tea yield, and lower quality. A large amount of chemical fertilizers and pest...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G1/04
CPCA01G17/005A01G18/00A01G22/00
Inventor 陈亚忠陈省忠黄申逵
Owner TENGCHONG GAOLIGONGSHAN ECOLOGICAL TEA IND
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