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Planting method for selenium-enriched tea

A technology of selenium-enriched tea leaves and planting methods, which is applied in the fields of land preparation methods, fertilization methods, preparation of organic fertilizers, etc., can solve the problems of easy contamination and user poisoning, etc., and achieves favorable absorption, increased fertility, and improved absorption rate. Effect

Inactive Publication Date: 2018-03-06
株洲市文浩农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of foliar fertilizers is that inorganic selenium is generally added, which causes the leaves and fruits to be easily stained with inorganic selenium. If it is not washed, it may cause poisoning to the user

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The planting method of the selenium-enriched tealeaves of the present embodiment, comprises the following steps:

[0042] S1. Fertilization of cultivated land: Turn up the subsoil of the mountainous area by 35~40cm, fertilize the bottom layer first, then bury the topsoil, and then fertilize the surface layer. The amount is 300 kilograms of special soil fertilizer per mu;

[0043] S2. Planting tea saplings: choose complete, healthy tea saplings without pests and diseases for planting. The row spacing between tea saplings is 85~90cm, the column spacing is 62~65cm, and the planting depth of tea saplings is 33~36cm. Watering, the amount of watering is based on the depth of 36~37cm into the soil layer;

[0044] S3. Weeding management: Weeding tea seedlings every month.

[0045] S4. Pest management: planting botanical pesticides around the tea seedlings;

[0046] S5. Fertilization management: Fertilize once a month before each tea tree picking season, and the amount of fer...

Embodiment 3

[0058] The planting method of the selenium-enriched tealeaves of the present embodiment is basically the same as that of Example 1, the difference being that

[0059] Step S1. The fertilization rate of the bottom layer is 400 kilograms of special fertilizer for soil per mu, and the fertilization rate of the surface layer is 400 kilograms of special fertilizer for soil per mu;

[0060] Step S5. Fertilization management: Fertilize once a month before each tea tree picking season, and the amount of fertilization each time is 250 kilograms of liquid surface special fertilizer per mu;

[0061] Among them, the special fertilizer for soil is calculated in parts by weight and is made of the following proportions: 38 parts of pine needle soil, 22 parts of plant straw, 25 parts of chicken manure, 12 parts of potassium sulfate, 6 parts of phosphate rock powder, 4 parts of biological bacteria, 5 parts of selenium ore powder and 5 parts of cockroach powder; the special fertilizer for liqui...

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Abstract

The invention provides a planting method for selenium-enriched tea. Through the steps of plantation and fertilization, tea seedling planting, weeding management, insect pest management, and fertilization management, the survival rate of the tea is higher, the labor intensity is lower, the management cost is lower, the tea planting cost is lower, and the tea with excellent quality can be obtained,so the quality of the tea produced by tea farmers is guaranteed from the raw materials, the market position of the tea is improved, and the health-care effect of daily drinking the tea by people is ensured. The provided planting method for the selenium-enriched tea is capable of simultaneously selecting and using a soil special fertilizer and a liquid level special fertilizer, adequately providingthe comprehensive nutrition for the growth of the tea in a planting period of the tea through the cooperation of the both fertilizers, thereby improving the quality of the tea, and reducing the planting cost of the tea. The produced tea contains abundant selenium elements, so the tea is good for the human health.

Description

technical field [0001] The invention relates to the field of tea plantation, and more specifically, to a method for planting selenium-enriched tea leaves. Background technique [0002] Selenium is one of the essential trace elements for the human body. my country is a country with a large area of ​​selenium deficiency, and about 100 million people in 15 provinces and municipalities are in the selenium deficiency zone. Selenium-deficient adults supplemented with more than 50 micrograms of selenium per day can improve the body's immunity, especially in cancer prevention and suppression. Selenium is a rare element in nature. We mainly supplement the selenium we need through food and drinking water, which require high selenium content in food and drinking water. Therefore, selenium-rich food has become our health food. The use of selenium-rich fertilizers for crops will also increase the selenium content of their products. [0003] There are many ingredients contained in tea,...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01B79/02A01C21/00C05G1/00C05F17/00C05G3/00
CPCA01B79/02A01C21/00A01G17/005C05B17/00C05C11/00C05F17/00C05G3/00C05D1/02C05D9/02C05F1/00C05F3/00C05F11/00C05F11/02C05F11/08C05D9/00Y02W30/40
Inventor 姜鑫郭道
Owner 株洲市文浩农业开发有限公司
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