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Cultivation method for selenium-enriched fragrant-flowered garlic

A cultivation method and technology for chives, which are applied to the cultivation field of selenium-enriched chives, can solve the problems that chives are difficult to meet the technical standards of organic products, the selenium content of chive roots is not high, and the health of eating people is endangered, and the transplanting rate is improved and practical. The effect of strong performance and increased production

Inactive Publication Date: 2018-11-16
徐海燕
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the growth of leeks, the demand for fertilizers is large. Traditionally applied farmyard manures cannot meet the needs of the growth of leeks, so the yield is low, and it is easy to cause many diseases and insect pests, resulting in excessive application of chemical fertilizers and pesticides. At the same time, if ordinary planting methods are used, Therefore, the selenium content in the leek root is not high, and the existing leek produced is difficult to reach the technical standard of organic products, which endangers the health of the eating crowd

Method used

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Experimental program
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Effect test

Embodiment Construction

[0023] A method for cultivating selenium-enriched chives, comprising the following specific steps:

[0024] (1) Soil pretreatment

[0025] Choose sandy loam soil that is easy to drain and irrigate, and has not planted onions and garlic in the past year, plow deeply before winter, pour frozen water, apply decomposed 40kg bean cake fertilizer and 1500kg decomposed manure and soil in the next spring, and then use 3.5wt% phoxim Spray the solution on the soil, mulch and sterilize for 1 day, remove the film and dry for 1 day, then add 10kg of dry fine soil, spread evenly, rake finely after shallow plowing, level the furrow, the width of the furrow is 1.2m, and the length is 7m;

[0026] (2) Fertilizer preparation

[0027] The base fertilizer is obtained by mixing cake fertilizer, biogas residue, cow dung and crop straw evenly and adding microbial agent for sealing and fermentation. The mass ratio of cake fertilizer, biogas residue, cow dung, crop straw and microbial agent is 5:16:4...

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Abstract

The invention discloses a cultivation method for selenium-enriched fragrant-flowered garlic. According to the method, the cultivation method for the fragrant-flowered garlic is specifically describedthrough the aspects of soil pretreatment, preparation of specific fertilizer and selenium-enriched auxiliaries, germination hastening seedling raising, transplanting field planting and harvesting; a base fertilizer is deeply plowed in soil as a basal fertilizer, and the selenium-enriched auxiliaries serve as an outer layer, so that the fragrant-flowered garlic can obtain sufficient organic nutrients at a field-planting transplanting time, and the rate of transplanting is increased; due to a purpose-made seleniferous fertilizer, the yield is increased while the conversion ratio is high, so thatthe selenium content of the fragrant-flowered garlic can be greatly increased; and the method is simple in cultivation process and high in practicability.

Description

technical field [0001] The invention relates to the technical field of crop cultivation, in particular to a method for cultivating selenium-enriched chives. Background technique [0002] Leek, also known as leek and yangcao, belongs to Liliaceae onion and is a perennial herb. Leek cultivation has a long history in my country. Leek is quite cold-resistant and has wide adaptability. It is cultivated all over the country and has various cultivation forms. It can be produced in four seasons and plays an important role in vegetable supply. Because leek contains a variety of crude fibers, proteins, vitamins, calcium, and phosphorus The content of mineral elements such as iron and iron is high, and the nutrition is rich and balanced. Leek also contains propylene sulfide and other volatile sulfides with special spicy flavor, which help to promote appetite. Leek uses young leaves and tender flower stems as the main products. Fresh, tender and fragrant, it can be fried or stuffed. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/35A01C21/00A01G13/00C05F17/00C05F15/00C05G1/00
CPCA01C21/005A01G13/00A01G22/35A01G2013/004C05D9/00C05F3/00C05F5/002C05F17/00C05F9/04C05F11/00C05F11/08C05F5/006Y02W30/40
Inventor 徐海燕
Owner 徐海燕