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Method for reducing soil nutrient loss by interplanting stylosanthes guianensis in tableland tea garden

A soil nutrient and styloplast technology, applied in fertilization methods, botanical equipment and methods, horticulture, etc., can solve the problems of tea production and sustainable development hazards, water and soil and soil nutrient loss, poor physical structure, etc. Prevention and control of nutrient loss, strong adaptability, and the effect of reducing nutrient loss

Inactive Publication Date: 2018-02-23
INST OF AGRI ENVIRONMENT & RESOURCES YUNNAN ACAD OF AGRI SCI
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  • Abstract
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  • Claims
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Problems solved by technology

This type of tea garden is mainly developed after the founding of the People’s Republic of China. Its basic characteristics are: concentrated and contiguous, easy to manage, high yield and high economic value. Therefore, tea farmers are relatively active in the management of this tea garden. But because of this, excessive land plowing, Production activities such as weeding, ditching and fertilization have severely damaged the vegetation covering the soil surface and soil structure, resulting in the formation of loose soil and poor physical structure in terraced tea gardens. Ultimately, it will cause harm to the tea production and sustainable development of the platform tea garden

Method used

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  • Method for reducing soil nutrient loss by interplanting stylosanthes guianensis in tableland tea garden
  • Method for reducing soil nutrient loss by interplanting stylosanthes guianensis in tableland tea garden
  • Method for reducing soil nutrient loss by interplanting stylosanthes guianensis in tableland tea garden

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Embodiment Construction

[0022] The specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this description, but as long as the claims of the present invention are protected by patent law.

[0023] Embodiment, test location and time: Dadugang Yunbao Tea Factory, Jinghong City, Yunnan Province, carried out the test for 2 years; do 2 treatments, each treatment is 0.5 mu.

[0024] A method for interplanting stylophylls in terraced tea gardens to reduce soil nutrient loss comprises the following steps:

[0025] ①In the first ten days of March, when the picking of Taidi spring tea is about to end, the seeds are sown. Before sowing, the seeds should be treated with clean hot water at 80 degrees for 5 minutes. After the treatment, wash and dry the seeds to relieve the dormancy of the seeds; sow the seeds in the po...

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Abstract

The invention discloses a method for reducing soil nutrient loss by interplanting stylosanthes guianensis in a tableland tea garden. Stylosanthes guianensis is interplanted in the tableland tea garden, has the characteristics of cutting resistance, nitrogen fixation, drought resistance, good adaptability, shrub structure and the like, can biologically intercept soil carried in runoffs formed afterrainfall and has the intercepting, seeping, retaining and utilizing effect on rainfall, the water and soil loss amount and nitrogen nutrient loss amount of the tableland tea garden can be decreased,the organic matter content of soil is increased, the organic matter of the planting soil is increased, the nitrogen content of the soil is increased, accordingly the applying amount of chemical nitrogen fertilizers is decreased, and the purposes of improving the physical and chemical properties of the soil and increasing economic benefits of the tableland tea garden are achieved.

Description

technical field [0001] The invention relates to the field of tea garden management, in particular to a method for interplanting stylophyllum in terraced tea gardens to reduce soil nutrient loss. Background technique [0002] At present, tea plantation occupies an important proportion in the planting of agricultural economic crops, and tea has become an important pillar industry in some areas. Terrace tea garden: It is mainly a modern tea garden that is newly reclaimed and planted with high density. The terrain is dominated by slopes and hills, which are gradually laddered by artificial methods to form tea plantation surfaces one by one, called terrace tea gardens. This type of tea garden is mainly developed after the founding of the People’s Republic of China. Its basic characteristics are: concentrated and contiguous, easy to manage, high yield and high economic value. Therefore, tea farmers are relatively active in the management of this tea garden. But because of this, ex...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G22/00A01G13/00A01C1/00A01C21/00
CPCA01C1/00A01C21/005A01G13/00A01G17/005
Inventor 陈华陈检锋王志远付利波尹梅洪丽芳苏帆
Owner INST OF AGRI ENVIRONMENT & RESOURCES YUNNAN ACAD OF AGRI SCI
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