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Method for cultivating seedlings of selenium-enriched Camellia oleifera

A cultivation method, Camellia oleifera technology, which is applied in the direction of soil preparation, cultivation, and preparation of organic fertilizers, can solve the problems of unsatisfactory cultivation technology, insufficient plant robustness, and low survival rate of seedlings, and achieve less disease, sufficient nutrients, and higher survival rate high effect

Inactive Publication Date: 2018-08-03
东兰县旺达板栗茶油种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current cultivation technology of camellia oleifera seedlings is not ideal enough. During the cultivation of seedlings, problems such as low survival rate of seedlings, easy disease of seedlings, and insufficient robustness of cultivated plants will occur.

Method used

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  • Method for cultivating seedlings of selenium-enriched Camellia oleifera

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A method for cultivating selenium-enriched camellia seedlings, comprising the steps of:

[0037] S1, the processing of seed: after 3 days of seed soaking of camellia oleifera seeds, carry out vernalization, dig a hole on the land, and the depth of the hole is 1m, spread a layer of medical stone powder at the bottom of the hole, the thickness of laying is 8cm; After the fine sand is mixed evenly according to the weight ratio of 1:3.2, the seed sand mixture is obtained. Fill the seed sand mixture into the pit until it is 15cm away from the pit mouth, and then cover it with the excavated soil. The soil covering heap is hemispherical, and germination begins. , The germination time is 20 days.

[0038] S2, the processing of nursery land: select fertile, well-drained and irrigated land, after plowing and drying in the sun for 12 days, evenly apply seedling fertilizer, the per mu application rate of seedling fertilizer is 1300kg, and then rake and make furrows;

[0039] The s...

Embodiment 2

[0053] A method for cultivating selenium-enriched camellia seedlings, comprising the steps of:

[0054] S1, the processing of seed: after seed soaking of camellia oleifera seed for 2 days, carry out vernalization, dig a pit on the land, the pit depth is 0.8m, pave one deck medical stone powder in the bottom of pit, the thickness of laying is 5cm; The camellia oleifera seed and After the wet fine sand is mixed evenly in a weight ratio of 1:3, the seed sand mixture is obtained. Fill the seed sand mixture into the pit until it is 10cm away from the pit mouth, and then cover it with the excavated soil. The soil covering heap is hemispherical. Start Germination, the germination time is 16 days.

[0055] S2, the processing of nursery land: select fertile, well-drained and irrigated land, after plowing and drying in the sun for 10 days, evenly apply seedling fertilizer, the per mu application rate of seedling fertilizer is 1000kg, and then rake and make furrows;

[0056] The seedlin...

Embodiment 3

[0070] A method for cultivating selenium-enriched camellia seedlings, comprising the steps of:

[0071] S1, the treatment of seed: 3 days after seed soaking of Camellia oleifera seed, carry out vernalization, dig pit on the land, pit depth is 1.2m, spread one deck medical stone powder in the bottom of pit, the thickness of laying is 10cm; The camellia oleifera seed and After the wet fine sand is mixed evenly according to the weight ratio of 1:3.5, the seed sand mixture is obtained. Fill the seed sand mixture into the pit until it is 20cm away from the pit mouth, and then cover it with the excavated soil. The soil covering heap is hemispherical. Start Germination, the germination time is 25 days.

[0072] S2, the processing of nursery land: select fertile, well-drained and irrigated land, after plowing and drying for 15 days, evenly apply seedling fertilizer, the amount of seedling fertilizer applied per mu is 1500kg, and then rake and make furrows;

[0073] The seedling ferti...

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Abstract

The invention discloses a method for cultivating seedlings of selenium-enriched Camellia oleifera, and belongs to the technical field of Camellia oleifera planting. The cultivation method comprises the following steps of: S1, treatment of seeds; S2, treatment of a seedling cultivating land: applying seedling cultivating fertilizer, wherein the seedling cultivating fertilizer is prepared from the following raw materials of: dried pig manure, raw loess, tea bran, tea seed shells, phosphate fertilizer, shale powder, yeast, urea, orange peels, bean bran, ferrous sulfate, pomace and water; S3, sowing of the seeds; S4, management during a seedling period; and S5, other daily management. The Camellia oleifera seedlings cultivated by using the method has a high survival rate, robust plants and a certain content of selenium, and after transplanting and final planting are conducted on the Camellia oleifera seedlings, fast forest establishment, high yield and good quality are achieved; in the later management of Camellia oleifera planting, the Camellia oleifera absorbs the element of selenium easily, so that cultivated Camellia oleifera seeds have a high content of selenium, and the nutrientcontent in the Camellia oleifera seeds is improved.

Description

technical field [0001] The invention relates to the technical field of planting camellia oleifera, in particular to a method for cultivating selenium-enriched camellia oleifera seedlings. Background technique [0002] Camellia oleifera is a woody oil tree species of traditional Chinese medicine, which is widely distributed in southern my country. Camellia oil produced by processing camellia seeds is easily absorbed and digested by the human body. It has the effects of lowering blood pressure, lowering blood lipids, and softening blood vessels. Long-term consumption can enhance human immunity, inhibit and prevent the occurrence of cardiovascular and cerebrovascular diseases. It is a popular consumption High-quality edible oil welcomed by readers. [0003] Selenium is an essential trace element for human growth and development, and it is of great significance to prevent and treat diseases, improve health and prevent aging. Selenium cannot be synthesized in the human body, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02C05G3/04C05G3/00C05G3/02C05F17/00C05G3/60C05G3/80
CPCA01B79/02A01G17/005C05C9/00C05G3/00C05F17/30C05G3/60C05G3/80C05D9/00C05D9/02C05F3/00C05F5/002C05F11/08Y02W30/40
Inventor 韦正义
Owner 东兰县旺达板栗茶油种植专业合作社
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