Selenium-rich and chromium-rich peanut culture formulated fertilizer

A formula fertilizer and chromium-enriched technology, which is applied in the agricultural field, can solve the problems of not achieving the effect of enriching selenium and chromium, and achieve the effects of overcoming continuous cropping obstacles, improving soil micro-ecological environment, and eliminating soil compaction

Inactive Publication Date: 2016-03-09
广西博白县琼达农业科技有限公司
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there are very few studies on selenium-enriched and chromium-enriched peanuts. Most of them are sprayed with selenium- and chromium-containing inorganic salts on the peanut leaves at the early stage of flowering and flowering of peanuts, or soaking peanut seeds with inorganic selenium and chromium solutions. With this method of foliar spraying and seed soaking, it is difficult for selenium and chromium to be fully absorbed, and the effect of enriching selenium and chromium cannot be achieved

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Selenium-rich and chromium-rich peanut culture formulated fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Selenium-rich and chromium-rich peanut cultivation formula fertilizer of the present invention, in the described formula fertilizer, nitrogen fertilizer, phosphorus fertilizer and potash fertilizer are altogether 400kg, wherein nitrogen fertilizer 181kg, phosphorus fertilizer 121kg and potash fertilizer 98kg;

[0027] It also includes 15kg of compound trace elements, 0.1kg of microbial powder, 50kg of humic acid, 5kg of lime, 1kg of inorganic selenium salt, and 0.01kg of chromium trichloride.

[0028] The nitrogen fertilizer is urea, the phosphorus fertilizer is superphosphate, and the potassium fertilizer is potassium sulfate.

[0029] The microbial powder contains the following biological bacteria in parts by weight: 20kg of nitrogen-fixing bacteria, 15kg of Bacillus licheniformis, and 30kg of EM bacteria.

[0030] The composite trace elements include copper, iron, zinc, manganese, sodium, boron, molybdenum, chlorine, silicon, cobalt, calcium, magnesium and sulfur.

...

Embodiment 2

[0037] Selenium-rich and chromium-rich peanut cultivation formula fertilizer of the present invention, in the described formula fertilizer, nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer are totally 450 parts, wherein nitrogen fertilizer 202kg, phosphorus fertilizer 135kg and potassium fertilizer 113kg;

[0038] It also includes 16kg of compound trace elements, 0.15kg of microbial powder, 60kg of humic acid, 7kg of lime, 1.5kg of inorganic selenium salt, and 0.03kg of chromium trichloride.

[0039] The nitrogen fertilizer is urea, the phosphorus fertilizer is superphosphate, and the potassium fertilizer is potassium sulfate.

[0040] The microbial bacteria powder includes the following biological bacteria in parts by weight: 25kg of nitrogen-fixing bacteria, 20kg of Bacillus licheniformis, and 40kg of EM bacteria.

[0041] The composite trace elements include copper, iron, zinc, manganese, sodium, boron, molybdenum, chlorine, silicon, cobalt, calcium, magn...

Embodiment 3

[0048] Selenium-rich and chromium-rich peanut cultivation formula fertilizer of the present invention, in the described formula fertilizer, nitrogen fertilizer, phosphorus fertilizer and potash fertilizer are altogether 500kg, wherein nitrogen fertilizer 213kg, phosphorus fertilizer 160kg and potash fertilizer 127kg;

[0049] It also includes 18kg of compound trace elements, 0.2kg of microbial powder, 80kg of humic acid, 10kg of lime, 2kg of inorganic selenium salt, and 0.05kg of chromium trichloride.

[0050] The nitrogen fertilizer is urea, the phosphorus fertilizer is superphosphate, and the potassium fertilizer is potassium sulfate.

[0051] The microbial powder contains the following biological bacteria in parts by weight: 30kg of nitrogen-fixing bacteria, 25kg of Bacillus licheniformis, and 50kg of EM bacteria.

[0052] The composite trace elements include copper, iron, zinc, manganese, sodium, boron, molybdenum, chlorine, silicon, cobalt, calcium, magnesium and sulfur. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a selenium-rich and chromium-rich peanut culture formulated fertilizer, prepared from the following raw materials in parts by weight: 400-600 parts of urea, 100-200 parts of ammonium sulfate, 250-300 parts of monoammonium phosphate, 100-150 parts of potassium chloride, 20-50 parts of humic acid, 5-10 parts of compound trace elements, 40-60 parts of bentonite, 1-2 parts of inorganic selenium salt and 0.01-0.05 part of chromium trichloride. An application method of the selenium-rich and chromium-rich peanut culture formulated fertilizer comprises the steps of selecting clay land with a deep soil layer and without fertilizer leakage, and performing basal application in one step by taking brown coal and turf as carriers, and separating seeds from the fertilizer. According to the compound fertilizer and the application method, the advantages of high peanut yield, strong plant disease resistance and suitability for large-area application are achieved, fruited peanut ears are bigger and heavy, and good in quality, and selenium-rich and chromium-rich peanuts contain a selenium element and a trivalent chromium element necessary for human bodies and animals, and are high in nutrition value and beneficial to health.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a formula fertilizer rich in selenium and rich in chromium for peanut cultivation. 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). It has also been proved that it has a therapeutic effect on children who are malnourished due to lack of protein. 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 h...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 梁苑春
Owner 广西博白县琼达农业科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products