Selenium-enriched and chromium-enriched taro compound fertilizer

A compound fertilizer and chromium-enriched technology, which is applied in the agricultural field, can solve the problems of not being able to achieve the effect of selenium-rich and chromium-enriched, and achieve the effects of improving effective utilization, alleviating insufficient supply, and smooth nitrogen release

Inactive Publication Date: 2017-01-25
张俊宝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing selenium-enriched and chromium-enriched taros are supplemented with selenium and chromium elements by spraying taro leaves or soaking seeds in the early stage of taro flowering an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The selenium-rich and chromium-rich taro compound fertilizer of the present invention is prepared from raw materials comprising the following parts by weight:

[0026] Nitrogen fertilizer 400kg, potassium fulvic acid 800kg, cinder powder 200kg, bagasse powder 50kg, silicon fertilizer 50kg, charcoal enzyme 30kg, nitrohumic acid 50kg, organic trace elements 2kg, inorganic trace elements 3kg, biomass ash 10kg, inorganic Selenium salt 1kg, chromium trichloride 0.01kg;

[0027] The selenium-enriched chromium-enriched taro compound fertilizer of the present invention, its preparation method comprises the following steps:

[0028] A, equipped with nitrogen fertilizer, potassium fulvic acid, cinder powder, charcoal enzyme, nitrohumic acid, organic trace elements, inorganic trace elements, biomass ash, inorganic selenium salt and chromium trichloride according to the ratio of raw materials;

[0029] B. Add nitrogen fertilizer and potassium fulvic acid into the coating machine, ...

Embodiment 2

[0032] The selenium-rich and chromium-rich taro compound fertilizer of the present invention is prepared from raw materials comprising the following parts by weight:

[0033] Nitrogen fertilizer 500kg, potassium fulvic acid 900kg, cinder powder 300kg, bagasse powder 70kg, silicon fertilizer 60kg, charcoal enzyme 35kg, nitrohumic acid 60kg, organic trace elements 5kg, inorganic trace elements 5kg, biomass ash 15kg, inorganic Selenium salt 1.5kg, chromium trichloride 0.02kg;

[0034] The selenium-enriched chromium-enriched taro compound fertilizer of the present invention, its preparation method comprises the following steps:

[0035] A, equipped with nitrogen fertilizer, potassium fulvic acid, cinder powder, charcoal enzyme, nitrohumic acid, organic trace elements, inorganic trace elements, biomass ash, inorganic selenium salt and chromium trichloride according to the ratio of raw materials;

[0036] B. Add nitrogen fertilizer and potassium fulvic acid into the coating machine...

Embodiment 3

[0039]The selenium-rich and chromium-rich taro compound fertilizer of the present invention is prepared from raw materials comprising the following parts by weight:

[0040] Nitrogen fertilizer 600kg, potassium fulvic acid 1000kg, cinder powder 400kg, bagasse powder 100kg, silicon fertilizer 80kg, charcoal enzyme 40kg, nitrohumic acid 70kg, organic trace elements 8kg, inorganic trace elements 7kg, biomass ash 20kg, inorganic Selenium salt 2kg, chromium trichloride 0.03kg;

[0041] The selenium-enriched chromium-enriched taro compound fertilizer of the present invention, its preparation method comprises the following steps:

[0042] A, equipped with nitrogen fertilizer, potassium fulvic acid, cinder powder, charcoal enzyme, nitrohumic acid, organic trace elements, inorganic trace elements, biomass ash, inorganic selenium salt and chromium trichloride according to the ratio of raw materials;

[0043] B. Add nitrogen fertilizer and potassium fulvic acid into the coating machine,...

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PUM

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Abstract

The invention provides a selenium-enriched and chromium-enriched taro compound fertilizer. The selenium-enriched and chromium-enriched taro compound fertilizer is prepared from the following raw materials in parts by weight: 400-600 parts of nitrogen fertilizer, 800-1000 parts of potassium fulvic acid, 200-400 parts of coal residue powder, 50-100 parts of bagasse powder, 50-80 parts of silicon fertilizer, 30-40 parts of carbon enzyme, 50-70 parts of nitrohumic acid, 2-8 parts of organic trace elements, 3-7 parts of inorganic trace elements, 10-20 parts of biomass ash residue, 1-2 parts of inorganic selenium salt and 0.01-0.03 part of chromium trichloride. The organic trace elements comprise a saccharose complex and a humic acid complex. The selenium-enriched and chromium-enriched taro compound fertilizer has the advantages of high taro yield, high plant disease resistance and suitability for large-area application; the fruited taros are large and heavy, and are high in quality; the selenium-enriched and chromium-enriched taros contain selenium and chromium essential to human bodies and animals, are high in nutritive value and are beneficial to health.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a selenium-rich and chromium-rich taro compound fertilizer. Background technique [0002] Selenium is an indispensable trace element in the human body. Selenium and vitamin E are both anti-peroxidation substances (peroxides are harmful to the human body). Carcinogens are resistant. The main manifestations of selenium deficiency in the human body are hair loss and nail loss. Some patients have skin symptoms, and a small number of patients may have neurological symptoms and tooth damage. People with mild or moderate selenium deficiency have no obvious signs or symptoms. Possible diseases caused by selenium deficiency in human body: energy deficiency malnutrition, hemolytic anemia, Keshan disease, Kashin-Beck disease, hypertension, ischemic heart disease, liver cirrhosis, pancreatitis, fibroid, cancer, fibroid, infertility disease, diabetes, cataract, etc. The World Health O...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05D1/00C05G3/00C05G3/80C05G5/30C05D9/00C05D9/02C05F5/002C05F11/02
Inventor 张俊宝
Owner 张俊宝
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