Method for interplanting Chinese milkvetch on hilly tea plantation

A technology of vetch and vetch seeds, applied in the fields of botanical equipment and methods, horticulture, seed and rhizome treatment, etc., can solve problems such as reducing the enthusiasm of tea farmers for planting, high failure probability of vetch, and failure to achieve expected results. , to achieve the effect of reducing time and fertilizer cost, ensuring success rate and simple method

Inactive Publication Date: 2018-10-02
INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI
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Problems solved by technology

However, due to the characteristics of milk vetch that is afraid of drought, the failure probability of planting milk vetc

Method used

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  • Method for interplanting Chinese milkvetch on hilly tea plantation

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Embodiment 1

[0021] In 2016, milk vetch interplanting was carried out in the mountain tea garden of Shouning County. The tea garden is located on a low mountain with an altitude of 600 meters. It is located in the mid-subtropical monsoon climate. The soil is red-yellow soil. 30kg / mu (the fertilization ratio is N:P 2 o 5 :K 2 O=1:0.33:0.48,), fertilize 3 times a year, apply base fertilizer from October to November, and apply phosphorus fertilizer as base fertilizer at one time. The amount of nitrogen fertilizer and potassium fertilizer base fertilizer accounts for 40% of the total chemical fertilizer application amount. Fertilizer accounts for 30%, and autumn tea top dressing accounts for 30% in the middle and late August.

[0022] On October 20th, after the base fertilizer was applied to the tea trees, the milk vetch seeds in Xinyang, Henan Province were treated with seed selection and soaking to accelerate germination. The degree of germination was more than 90%. After the mass ratio o...

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Abstract

The invention discloses a method for interplanting Chinese milkvetch on a hilly tea plantation. The method includes the steps: selecting selected, soaked and germinated Chinese milkvetch seeds, inoculating nodule bacteria, uniformly blending the inoculated seeds and sandy soil according to weight ratio of 1:2, broadcast sowing the blended seeds, applying tea tree base fertilizers in sowing, and enabling the tea tree base fertilizers to serve as a fertilizer source of the Chinese milkvetch after tea leaves are picked and trimmed from late November to early November; performing irrigating and plowing. According to the method, modern tea plantation facilities are combined with growth characteristics of the Chinese milkvetch and tea trees, a practical method for planting the Chinese milkvetchon the tea plantation is provided, the Chinese milkvetch are interplanted by the aid of operation rules of the tea plantation, the method is simple, so that the planting time of the Chinese milkvetchis shortened, planting fertilizer cost of the Chinese milkvetch is reduced, the success rate of the Chinese milkvetch planted on the tea plantation can be ensured, fertilizer application of the tea plantation is reduced, weed growth of the tea plantation is controlled, ecological environments are improved, and the method has great significance under the condition that organic agriculture, energy conservation and emission reduction are advocated at present.

Description

technical field [0001] The invention belongs to the technical field of milk vetch planting, and more specifically relates to a method for interplanting milk vetch in mountain tea gardens. Background technique [0002] Milk vetch (Astragalus sinicus L.) is a plant of the genus Astragalus in the leguminous family. It is mainly planted as green manure in rice fields in the south in winter. Because it can fix nitrogen, applying it to the soil as a green manure can not only increase the source of fertilizer in the agricultural ecosystem , and can improve the physical and chemical properties of the soil and increase the content of organic matter in the soil, which plays an important role in improving the yield and quality of crops. However, due to the characteristics of milk vetch that is afraid of drought, the failure probability of planting milk vetch in tea gardens is high, and the expected results cannot be achieved, which greatly reduces the enthusiasm of tea farmers to plant...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G20/00A01C1/00
CPCA01G17/005A01C1/00A01G20/00
Inventor 吴一群陈子聪林琼林静芬颜明娟林诚
Owner INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI
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