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Cultivation method of selenium-rich Camellia oleifera

A cultivation method and technology of camellia oleifera, applied in the cultivation field of selenium-enriched camellia oleifera, can solve problems such as few selenium-enriched areas and limited development of selenium-enriched camellia oleifera, and achieve the effect of improving safety and nutritional value

Inactive Publication Date: 2018-10-02
廖吉常
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many areas for planting camellia oleifera in my country, but relatively few selenium-enriched areas; thus the production of selenium-enriched camellia oleifera in my country is restricted and developed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] 1. Choose the sandy loam soil with convenient drainage and irrigation, good air permeability, slope below 30°, and fertile soil as the planting forest land. Remove the debris in the forest land, mix poultry manure with selenium fertilizer diluted 10 times with water, and evenly sprinkle it on the forest land , and deeply plowed into the soil, the amount of spraying per mu is 500kg.

[0019] 2. According to the planting density of 100 plants / mu, excavate transplantation holes with a row spacing of 2.5 meters and a plant spacing of 2 meters; dig up and down fill, cut height and fill in the bottom, prepare the land in autumn, afforestation in winter, and afforestation in spring.

[0020] 3. Mix 70% fine soil with 10% cooked soybean dregs, 8% shell powder, 5% decomposed organic fertilizer, 5% urea, 1.5% potassium dihydrogen phosphate, and 0.5% seedling strengthening agent Become selenium-enriched nutrient soil, stand-by.

[0021] 4. In the Camellia oleifera seedling nurser...

Embodiment 2

[0026] 1. Choose the sandy loam soil with convenient drainage and irrigation, good air permeability, slope below 30°, and fertile soil as the planting forest land. Remove the debris in the forest land, mix poultry manure with selenium fertilizer diluted 10 times with water, and evenly sprinkle it on the forest land , and deeply plowed into the soil, the amount of spraying per mu is 600kg.

[0027] 2. According to the planting density of 110 plants / mu, excavate transplantation holes with a row spacing of 3 meters and a plant spacing of 2 meters; dig up and down fill, cut height and fill in the bottom, prepare the land in autumn, afforestation in winter, and afforestation in spring.

[0028] 3. Mix 70% fine soil with 10% cooked soybean dregs, 8% shell powder, 5% decomposed organic fertilizer, 5% urea, 1.5% potassium dihydrogen phosphate, and 0.5% seedling strengthening agent Become selenium-enriched nutrient soil, stand-by.

[0029] 4. In the Camellia oleifera seedling nursery,...

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Abstract

The invention relates to a cultivation method of selenium-rich Camellia oleifera, comprising the steps of 1) building a forest land, and conditioning soil; 2) preparing for transplanting; 3) selectingseeds, and transplanting; 4) managing fertilizer application; 5) managing growth. Forest land quality is conditioned, the special selenium-rich nutrient soil and selenium-rich fertilizer are prepared, and therefore, selenium content in trees and fruits of Camellia oleifera is increased; seedlings of Camellia oleifera can adapt to the selenium-rich environment; the demand for nutrients can be ensured; good growth is allowed; tea oil produced with Camellia oleifera planted via the cultivation method is 10% and more as high as that planted via the prior art in terms of selenium content; the cultivation method is particularly applicable to camellia planting in soil selenium-deficient areas, planting of selenium-rich Camellia oleifera can be widely popularize and applied, and safety and nutritional value of edible oil can be improved.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a cultivation method of selenium-enriched camellia oleifera. Background technique [0002] Grease is a necessary food to maintain the physiological needs of the human body, while selenium-enriched oil is a high-tech product produced by scientific methods and technologies. It achieves the purpose of enriching selenium through natural supplementation of selenium in the production process. It is a real pure natural green food Oil. In recent years, with the improvement of people's living standards, selenium-enriched tea oil has become more and more popular, and the market is in short supply. At present, there are some selenium-containing edible oils and fats on the market. There are three main sources of selenium in these edible oils: one is to apply selenium-containing fertilizers during the planting of oil plants to make the oil plant seeds contain selenium; One is to add sel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G24/12A01G24/27A01G24/10A01G24/30C05G3/00C05G3/04C05G3/80
CPCA01G17/005C05B7/00C05D1/00C05G3/00C05G3/80C05C9/00C05D9/00C05F1/005C05F5/002C05F11/08C05D3/02C05D9/02C05F5/008C05F11/00C05F11/02
Inventor 廖吉常
Owner 廖吉常
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