Soil fertilization method for ecological tea garden

A soil and tea garden technology, applied in the field of ecological tea garden soil fertilization, can solve the problems of lack of applied research on the ecological environment effect of tea garden and tea production potential, selection of earthworm varieties, blurred food, deterioration of agricultural ecological environment and groundwater quality, etc. Reduce the use of fertilizers and pesticides, save natural resources, promote effective results

Inactive Publication Date: 2013-01-16
TEA RES INST GUANGDONG ACAD OF AGRI SCI
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AI Technical Summary

Problems solved by technology

With this method, it is necessary to "inoculate beneficial soil microorganisms and soil organisms" when promoting, so as to put in an appropriate amount of earthworms; the disadvantage is that the selection of earthworm species in tea gardens, food materials are relatively vague, and there is a lack of tea gardens with different tea ages under different soil conditions in different regions. Applied research on ecological environmental effects and tea production potential, and the deterioration of agricultural ecological environment and groundwater quality caused by the application of organic tea special fertilizers

Method used

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Embodiment Construction

[0018] The ecological tea garden soil fertilization method disclosed by the invention has the following steps:

[0019] A. Selection of organic materials: select local cow dung, straw and tea leaves pruned in that year as organic materials, wherein the amount of cow dung in organic materials is 2000 kg / mu, and the amount of straw is 2000 kg / mu;

[0020] B. Autumn and winter tea garden management:

[0021] a. From November of the current year to January of the next year, separate ditches will be set up between the tea tree avenues to establish a complete ditch system;

[0022] b. Trim the tea tree;

[0023] c. Put the organic material into the ditch in four layers: the first layer is the bottom layer, on which the pruned tea branches are placed and covered with soil; the second layer is covered with a part of straw and covered with soil; the third layer Evenly put in cow dung and cover the soil; the fourth layer is the uppermost layer, and cover the soil after spreading the r...

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Abstract

The invention discloses a soil fertilization method for an ecological tea garden, which comprises the following steps of: A, selecting organic materials; B, managing the tea garden in autumn and winter; and C, cultivating and breeding soil organisms. In the method, soil is managed by a natural fertilization mechanism to save natural resources, and nutrient elements required by tea trees are supplied directly to enhance the quality of the tea trees and improve the yield; the using amount of chemical fertilizers and pesticides is reduced to relieve damage to agricultural ecological environment and the water quality of underground water and promote soil nutrient substances to be effective, and nutrition required by crops is supplied to improve the soil. By the method, the tea production in southern part of China reaches a new step, so the method meets the requirement of market development, and has great significance for the virtuous circle of low consumption, high efficiency and pollution free and a continuable eco-economic system of the tea garden.

Description

technical field [0001] The invention relates to the field of soil fertilization methods for tea gardens, in particular to a soil fertilization method for ecological tea gardens. Background technique [0002] The role of the interactive complex system of organic materials-soil organisms in the farmland ecosystem has been recognized. Using the joint action of organic matter and soil engineering organisms to activate the soil ecosystem and promote soil physics, chemistry and biology ( The improvement of the properties of soil animals and soil microorganisms will inevitably regulate the growth and development, yield and quality of crops, and ultimately promote the improvement of the entire soil ecosystem. [0003] Chinese patent application CN200510018384.0 discloses a "cultivation method for tea trees". First, shade the tea garden: plant deciduous trees around the tea garden and between rows of tea trees; secondly, cover the tea garden: cover the tea garden with straw and inter...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C21/00A01G1/00
Inventor 唐劲驰黎健龙唐颢曾文伟吴利荣李家贤
Owner TEA RES INST GUANGDONG ACAD OF AGRI SCI
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