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Foliar fertilizer and cultivation technology for improving selenium enrichment ability of garlic

A foliar fertilizer and selenium-enriched technology, applied in the agricultural field, can solve the problems of high agricultural production cost, environmental pollution and the like

Active Publication Date: 2013-12-25
QINGHAI HONGEN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are only domestic reports on the effects of selenium-enriched organic fertilizers, trace element fertilizers in amino acids, trace element fertilizers in humic acids, and mineral fertilizers on the selenium-enriching ability of garlic. In the archives such as the invention patent database and the Chinese scientific and technological achievements database, All patents, achievements and literature related to the production of selenium-enriched agricultural products have added exogenous selenium, mainly sodium selenate, sodium selenite, selenium dioxide and their derivatives, which are toxic substances and have high agricultural production costs. And it is easy to cause environmental pollution. The applicant applied for a foliar fertilizer for improving the selenium-enriching ability of potatoes in 2011.

Method used

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  • Foliar fertilizer and cultivation technology for improving selenium enrichment ability of garlic

Examples

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Effect test

example 1

[0005] Example 1: Cultivate garlic in selenium-enriched soil using conventional cultivation techniques. During the bolting period of garlic and before 9 am, spray a foliar fertilizer that improves the selenium-enriching ability of garlic. The amount per mu is 15 kg of water, 3 g of glutamic acid, 3 grams of lysine, 3 grams of leucine, 3 grams of histidine, 15 grams of threonine, 15 grams of phenylalanine, 40 grams of serine, VC: 40 mg, VE: 40 mg, VB1: 50 mg, VB6: 40 mg, VB12: 40 mg, 116.5 grams of 99% potassium chloride, including 60 grams of potassium oxide and 2 grams of coenzyme II, mixed well and then sprayed. The control group was sprayed with 15 kg of water per mu. The results are shown in Table 1.

example 2

[0006] Example 2: Cultivate Ledu purple garlic with conventional cultivation techniques in selenium-enriched soil. During the bolting period of Ledu purple garlic and before 9 am, spray a foliar fertilizer that improves the selenium-enriching ability of garlic. The amount of water per mu is 15 Kg, glutamic acid 5g, lysine 5g, leucine 13g, histidine 5g, threonine 15g, phenylalanine 7g, serine 30g, VC: 20mg, VE: 12 mg, VB1: 20 mg, VB6: 12 mg, VB12: 10 mg, 82 grams of 95% potassium dihydrogen phosphate, including 25 grams of potassium oxide and 1 gram of coenzyme II, and sprayed after mixing evenly. The control group was sprayed per mu Apply 15 kg of clear water, and the results are shown in Table 1.

example 3

[0007] Example 3: Cultivate Ledu purple garlic with conventional cultivation techniques in selenium-enriched soil. During the bolting period of Ledu purple garlic and before 9 am, spray a foliar fertilizer that improves the selenium-enriching ability of garlic. The amount of water per mu is 15 Kg, glutamic acid 5g, lysine 10g, leucine 7g, histidine 5g, threonine 10g, phenylalanine 10g, serine 20g, VC: 20 mg, VE: 10 mg, VB1: 10 mg, VB6: 15 mg, VB12: 10 mg, 96 grams of 95% potassium chloride, which contained 49 grams of potassium oxide and 1 gram of coenzyme II, and sprayed after mixing evenly. The control group was sprayed with 15 Kilogram of clear water, the results are shown in Table 1.

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Abstract

The invention relates to a foliar fertilizer and cultivation technology for improving the selenium enrichment ability of garlic, belonging to the field of agricultural technology. The formula comprises 15kg of water, 3-10g of glutamic acid, 3-15g of lysine, 3-15g of leucine, 3-15g of histidine, 3-15g of threonine, 3-15g of phenylalanine, 3-40g of serine, 1-40mg of VC, 1-40mg of VE, 1-50mg of VB1, 1-40mg of VB6, 1-40mg of VB12, 1-60g of potassium oxide and 0.01-2g of coenzyme II which are stirred uniformly. According to the foliar fertilizer and cultivation technology provided by the invention, external selenium is not added, and the formula is simple and easy to prepare; the foliar fertilizer can improve the selenium enrichment ability of garlic so that the selenium content of garlic reaches the 0.01mg / kg selenium enrichment standard, and the cost is 30-70 yuan per mu; meanwhile, the virus resistance and stress resistance of garlic as well as the content of allicin can be improved, the agricultural production cost and environmental pollution can be reduced, and good economic and ecological benefits are created.

Description

1. Technical field [0001] The invention relates to a foliar fertilizer and a cultivation technology for improving the selenium-enriching ability of garlic, belonging to the field of agricultural technology. 2. Background technology [0002] Selenium is one of the essential trace elements for the human body. Selenium-rich foods have obvious anti-aging, anti-cancer, anti-radiation damage, anti-mutation, anti-oxidation, hinder the formation of nitrous acid, and have good effects on reproductive system diseases. Beneficial to people's health. At present, there are only domestic reports on the effects of selenium-enriched organic fertilizers, trace element fertilizers in amino acids, trace element fertilizers in humic acids, and mineral fertilizers on the selenium-enriching ability of garlic. In the archives such as the invention patent database and the Chinese scientific and technological achievements database, All patents, achievements and literature related to the production ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G1/00
Inventor 刘兵刘丽熊增海李潇刘赟霄李顺善尹慧兰李波吕青松胡小怡王海忠瞿惠萍王成德潘丽君陈刚李国仁段广发肖景林
Owner QINGHAI HONGEN TECH
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