Selenium-rich peanut cultivation formula fertilizer and preparation method thereof

A selenium-enriched peanut and formula fertilizer technology, applied in the agricultural field, can solve the problems of no selenium-enriched peanut nutrient fertilizer, inability to meet selenium-enriched peanuts, and difficult absorption of selenium, so as to improve antioxidant capacity, prevent and control various diseases and insect pests, and ensure The effect of healthy growth

Inactive Publication Date: 2020-11-10
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There is little research on selenium-enriched peanuts in the prior art, and there is no nutritional fertilizer for selenium-enriched peanuts, while ordinary fertilizers cannot solve the problems in the growth process of peanuts in a targeted manner, and secondly, they do not have the function of enriching selenium
[0004] Through the above analysis, the problems and defects of the prior art are: the existing fertilizers have no special fertilizer for peanuts; not easy to absorb

Method used

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  • Selenium-rich peanut cultivation formula fertilizer and preparation method thereof
  • Selenium-rich peanut cultivation formula fertilizer and preparation method thereof
  • Selenium-rich peanut cultivation formula fertilizer and preparation method thereof

Examples

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preparation example Construction

[0035] Such as figure 1 As shown, the preparation method of the selenium-enriched peanut cultivation formula fertilizer provided by the embodiments of the present invention comprises the following steps:

[0036] S101, respectively prepare Chinese herbal medicine extract, compound insecticide liquid and fermented organic materials, and weigh calcium magnesium phosphate fertilizer, potassium phosphate, urea, citric acid, compound protein powder, Fermented organic materials, fluid selenium, compound trace elements, Chinese herbal medicine extracts, mixed strains, growth regulators and compound insecticides.

[0037] S102. Stir the calcium magnesium phosphate fertilizer, potassium phosphate, urea, citric acid, fermented organic materials, fluid selenium, composite trace elements and appropriate amount of water at a temperature of 40-50°C to be evenly stirred by using a stirrer, and adjust the pH value to 5.5 to 6.0, mix again for 5 to 10 minutes, and sterilize the obtained mixtu...

Embodiment 1

[0050] The preparation method of the selenium-enriched peanut cultivation formula fertilizer that the embodiment of the present invention provides is as follows: figure 1 As shown, as a preferred embodiment, such as figure 2 Shown, the preparation method of the Chinese herbal medicine extract that the embodiment of the present invention provides comprises:

[0051] S201: Weigh pumpkin seeds, Kujianpi, Toosendan, pinellia, Houttuynia cordata, chrysanthemum and asparagus in sequence, rinse with clean water for 3 to 5 times, and then air-dry with a fan through an air-drying device.

[0052] S202, pulverize the air-dried raw materials with a pulverizer, pass through a 100-120 mesh sieve, and mix the raw material powders.

[0053] S203, mixing the mixed powder with water, stirring evenly, decocting for 3-4 times; mixing the decoction to obtain the Chinese herbal medicine extract.

Embodiment 2

[0055] The preparation method of the selenium-enriched peanut cultivation formula fertilizer that the embodiment of the present invention provides is as follows: figure 1 As shown, as a preferred embodiment, such as image 3 As shown, the preparation method of the compound insecticidal liquid provided by the embodiments of the present invention comprises:

[0056] S301, take sweet potato seedlings, plantain, honeysuckle, and Rhizoma chamaejasma, mix them evenly, decoct, remove residues, and obtain Chinese medicine residues and Chinese medicine filtrate for use.

[0057] S302, mix soluble chitosan with appropriate amount of water, then add Chinese medicine filtrate, Artemisia annua extract, Begonia extract, polypropylene glycol, lecithin, and stir at 150-200r / min for 15-25min to obtain a compound insecticide.

[0058] The preparation method of the Artemisia annua extract provided in the embodiment of the present invention is as follows: crush Artemisia annua, put it into a So...

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Abstract

The invention belongs to the technical field of agriculture, and discloses a selenium-rich peanut cultivation formula fertilizer and a preparation method thereof. The preparation method comprises thefollowing steps: respectively preparing a Chinese herbal medicine extracting solution, a compound insecticidal solution and a fermented organic material; weighing the raw materials according to the formula and stirring the raw materials to obtain a solid fermentation mixture substrate and a mixed strain with high selenium enrichment capacity; then carrying out amplification culture on the mixed strain, and carrying out anaerobic fermentation to obtain anaerobic liquid fermentation liquor; and mixing the anaerobic liquid fermentation broth with a solid fermentation mixture substrate, and carrying out sealed fermentation; drying the fermented material at low temperature, uniformly mixing the fermented material with compound protein powder and a compound insecticidal solution, and adding a Chinese herbal medicine extracting solution; and drying the mixture at high temperature and high pressure, and granulating the mixture by using a granulator to obtain the selenium-rich peanut cultivation formula fertilizer. Sufficient nutrition can be provided for selenium-rich peanuts; meanwhile, nutritional ingredients are easy to absorb, and healthy growth of the peanuts is guaranteed; in addition, the antioxidant capacity of the peanuts can be improved, the selenium content of the peanuts is increased, growth and development of the peanuts are promoted, the the root activity of the peanuts is improved, and the yield of peanuts is increased.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a selenium-enriched peanut cultivation formula fertilizer and a preparation method thereof. Background technique [0002] At present, peanut is the most important oil crop in our country, known as "vegetable meat", its oil content is as high as 50-54%, more than twice that of soybean, and more than 20% higher than rapeseed. Except for soybeans, there is no crop that can match the protein content of peanuts. Its protein content is about 30%, which is equivalent to 2 times that of wheat and 5 times that of rice. The protein in peanuts is easily absorbed by the body, and the absorption rate is about 90%. Therefore, peanuts occupy an extremely important position in national life. It is an urgent problem to be solved to develop special formula fertilizers for peanuts, improve the yield and quality of peanuts, and then meet the needs of domestic and foreign markets. ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/60C05F17/20C05F17/50
CPCC05B7/00C05G3/00C05F17/20C05F17/50C05G3/60C05B13/02C05C9/00C05C11/00C05D5/00C05D9/00C05D9/02C05F3/00C05F5/00C05F5/006C05F5/008C05F11/00C05F11/08Y02W30/40
Inventor 蒋菁唐秀梅唐荣华张宗急熊发前黄志鹏吴海宁刘菁贺梁琼毛玲莉韩柱强钟瑞春钟丽许显发明日
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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