New method for improving cultivation of selenium-enriched tea leaves

A technology of selenium-enriched tea leaves and a new method, which is applied in the fields of botanical equipment and methods, fertilizer mixtures, horticulture, etc., can solve the problems of poor quality, thin stalks, low yield, etc., and achieves improved yield and quality, and fresh leaves are strong and strong. Effect

Inactive Publication Date: 2015-06-10
HENAN LENTAN TEA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the weeds are collected in the wild. Although there are places where artificial planting is experimented, t...

Method used

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  • New method for improving cultivation of selenium-enriched tea leaves
  • New method for improving cultivation of selenium-enriched tea leaves

Examples

Experimental program
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Effect test

Embodiment 1

[0027]The farmland (paddy field) is drained and dried for 3 to 6 months. During the drying period, no crops are sown and the soil is turned over 2 to 3 times. Ridges are formed in the farmland to form the strip-shaped first ridge 111 and the second ridge 112. 1. The two ridges are arranged alternately in an arrangement, the height of the second ridge 112 is greater than the height of the first ridge 111, the second ridge 112 is composed of upland soil, and the first ridge 111 is filled with improved soil The improved soil is obtained by mixing upland soil, peat soil, selenium-enriched mixture and fire fertilizer soil according to the weight ratio of 1:1:0.4:0.2~1.2:1:0.8:0.4, and the upland soil is farmland drainage and drying field 3~ The paddy field soil taken after June, fire fertilizer soil is straw, branches and leaves, fire ash burned by weeds and forest land soil (forest land soil is preferably the forest soil of pine forest in the western area of ​​Dabie Mountains or th...

Embodiment 2

[0032] The farmland (paddy field) is drained and dried for 3 to 6 months. During the drying period, no crops are sown and the soil is turned over 2 to 3 times. Ridges are formed in the farmland to form the strip-shaped first ridge 111 and the second ridge 112. 1. The two ridges are arranged alternately in an arrangement, the height of the second ridge 112 is greater than the height of the first ridge 111, the second ridge 112 is composed of upland soil, and the first ridge 111 is filled with improved soil The improved soil is obtained by mixing upland soil, peat soil, selenium-enriched mixture and fire fertilizer soil according to the weight ratio of 1:1:0.4:0.2~1.2:1:0.8:0.4, and the upland soil is farmland drainage and drying field 3~ The paddy field soil taken after June, fire fertilizer soil is straw, branches and leaves, fire ash burned by weeds and forest land soil (forest land soil is preferably the forest soil of pine forest in the western area of ​​Dabie Mountains or t...

Embodiment 3

[0040] Dry field soil, peat soil, selenium-rich mixture and fire fertilizer soil are mixed and prepared according to the weight ratio of 1:1:0.4:0.2 to obtain improved soil. The dry field soil is the paddy field soil taken after the farmland was drained and dried for 6 months. During this period, no crops were sown and the soil was turned over twice. The fire fertilizer soil was straw, branches and leaves, fire ash burned by weeds, and forest land soil (the forest land soil was the forest soil of the pine forest in the western area of ​​the Dabie Mountains or the slope soil of the hillside, the same below ) according to the weight ratio of 1:2 to be mixed and prepared; the selenium-enriched mixture is obtained by composting 4kg green manure, 0.8kg lime, 4.0kg livestock manure, 0.5kg cake fertilizer and 5g sodium selenite, and the livestock manure is obtained by the following method Obtained: According to the mass ratio of 6:3:1, sorghum, wheat, and soybean were pulverized and m...

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Abstract

The invention relates to a new method for improving cultivation of selenium-enriched tea leaves. The method refers to the method for interplanting osmunda japonica thunb, tea trees, and Chinese fir in the farmland. The method particularly comprises the following steps: draining and drying the farmland for 3-6 months, not sowing crops during the field drying period and turning the soil for 2-3 times; constructing first and second ridges in the farmland, wherein the first ridge is formed by filling and preparing improved soil, and the improved soil is obtained by mixing dry land soil, peat soil, selenium-enriched mixture and fertile soil; the side of the first ridge is provided with a bracket, a water spraying pipe is arranged on the bracket, nozzles are arranged on the water spraying pipe at intervals; planting tea trees, applying selenium-enriched fertilizer, and interplanting southern magnolia and astragalus smicus, and so on. Southern magnolia forms a fence at the outside of a ridge ditch, and its inside is planted with big tea seedlings; the tea tree loves shade and can well grow up; for the interplanting of multiple crops, the whole economical benefit is improved.

Description

technical field [0001] The invention relates to the field of agricultural production, in particular to a new method for improving and planting selenium-enriched tea leaves. Background technique [0002] Weicai, scientific name Ziji, is a perennial fern that exists widely in the Dabie Mountains. Oatmeal is rich in protein, vitamins, potassium, calcium, scale and other trace elements. Oatmeal can not only be made into delicious dishes, but also has the functions of anti-cancer, heat-clearing, detoxification, weight loss, and beauty. Viruses such as Japanese encephalitis have obvious inhibitory effect, and it is a long-term export and best-selling vegetable overseas, especially exported to Japan. [0003] At present, most of the weeds are collected in the wild. Although there are places where artificial planting is experimented, the yield is low. The collected weeds have thin stems and poor quality. After one or two years of picking, the weeds will die or no longer sprout. C...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05G3/00
Inventor 王寿南胡刘满
Owner HENAN LENTAN TEA IND CO LTD
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