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Leaf fertilizer for improving capability of selenium enrichment of potherb mustard

A technology of foliar fertilizer and capacity, applied in the direction of fertilization device, fertilizer mixture, application, etc., can solve the problems of high production cost, environmental pollution, etc.

Active Publication Date: 2014-01-01
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 acid, and mineral fertilizers on the selenium-enriching ability of cruciferous crops. In the archives, 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. Agricultural production High cost and easy to cause environmental pollution

Method used

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  • Leaf fertilizer for improving capability of selenium enrichment of potherb mustard

Examples

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example 1

[0004] Example 1: In Selenium-enriched soil, conventional cultivation techniques are used to cultivate potherb mustard. Spray a kind of foliar fertilizer that improves the selenium-enriching ability of potherb mustard 40 days before harvest and before 9:00 am. gram, 1 gram of lysine, 1 gram of leucine, 1 gram of histidine, 15 grams of methionine, 35 grams of cystine, 40 grams of threonine, 35 grams of phenylalanine, 40 grams of serine, VC: 40 mg, VE: 40 mg, VB1: 50 mg, VB6: 40 mg, VB12: 40 mg, 121 grams of 99% potassium chloride, which contained 50 grams of potassium oxide and 2 grams of coenzyme II, and sprayed after stirring well. Mu sprayed 15 kilograms of clear water, and the results are shown in Table 1.

example 2

[0005] Example 2: Cultivate potherb mustard using conventional cultivation techniques in selenium-rich soil. Spray a kind of foliar fertilizer to improve the selenium-enriching ability of potherb mustard 40 days before harvest and before 9 am. The amount of water per mu is 15 kg, glutamic acid 20 35 grams of lysine, 15 grams of leucine, 20 grams of histidine, 50 grams of methionine, 1 gram of cystine, 1 gram of threonine, 1 gram of phenylalanine, 1 gram of serine, VC: 0.01 mg, VE: 0.01 mg, VB1: 0.01 mg, VB6: 0.01 mg, VB12: 0.01 mg, 2.3 grams of 95% potassium chloride, including 1 gram of potassium oxide and 0.01 gram of coenzyme Ⅱ, sprayed after stirring evenly, control The group sprayed 15 kilograms of clear water per mu, and the results are shown in Table 1.

example 3

[0006] Example 3: Cultivate potherb mustard using conventional cultivation techniques in selenium-rich soil, spray a kind of foliar fertilizer to improve the selenium-enriching ability of potherb mustard 40 days before harvest and before 9:00 a.m., use 15 kilograms of water per mu, glutamic acid 5 15 grams of lysine, 10 grams of leucine, 5 grams of histidine, 20 grams of methionine, 30 grams of cystine, 15 grams of threonine, 15 grams of phenylalanine, 20 grams of serine, VC: 30 mg, VE: 20 mg, VB1: 20 mg, VB6: 20 mg, VB12: 10 mg, 96 grams of 95% potassium chloride, which contained 45 grams of potassium oxide and 1 gram of coenzyme II, and sprayed after stirring well. Mu sprayed 15 kilograms of clear water, and the results are shown in Table 1.

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Abstract

The invention relates to leaf fertilizer for improving the capability of selenium enrichment of potherb mustard, and belongs to the technical field of agricultural leaf fertilizer. The leaf fertilizer adopts the formula that water of 15 kg, glutamic acid of 1-20 g, lysine of 1-35 g, leucine of 1-15g, histidine of 1-20 g, methionine of 15-50 g, cystine of 1-35 g, threonine of 1-40 g, phenylalanine of 1-35 g, serine of 1-40 g, VC of 0.01-40 mg, VE of 0.01-40 mg, VB1 of 0.01-50 mg, VB6 of 0.01-40 mg, VB12 of 0.01-40 mg, potassium oxide of 1-60 g and a coenzyme II of 0.01-2 g are uniformly stirred. The invention has the advantages that exogenous selenium is not needed, the formula is simple, the preparation is easy, the leaf fertilizer facilitates enhancing the capability of selenium enrichment of potherb mustard, enables the selenium content of potherb mustard to reach the selenium enrichment standard of 0.01 mg / kg, and the use cost is 50-70 yuan / mu; besides, the antiviral performance and stress resistance of potherb mustard can be improved, the agricultural production cost and environmental pollution can be reduced, and excellent economic and ecological benefits are obtained.

Description

1. Technical field [0001] The invention relates to a foliar fertilizer for improving the selenium-enriching ability of mustard mustard, and belongs to the technical field of agricultural foliar fertilizers. 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 acid, and mineral fertilizers on the ability of cruciferous crops to enrich selenium. In the archives, all patents, achievements and literature related to the production of selenium-enriched agricultural products have added exogenous selenium, mainly sodium selenat...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 刘兵刘丽熊增海李潇刘赟霄李顺善韩尚霄张秀娟尹慧兰李波王成德刘长忠胡小怡王海忠潘丽君吕青松陈刚李国仁段广发肖景林
Owner QINGHAI HONGEN TECH
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