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High activity antidraught nutrient and its making method

A nutrient and highly active technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of affecting the drought resistance effect, unbalanced nutrient composition, poor persistence and controllability in drought resistance and supply of nutrients, etc., to prevent the invasion of pathogens. The effect of dyeing, relieving drought and increasing yield is remarkable

Inactive Publication Date: 2004-03-03
武兴战
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, many drought-resistant nutritional fertilizers have appeared at home and abroad in response to the lack of water and poor nutrients in dry-farmed areas. However, similar foreign products do not match the domestic climate, soil, and environmental crop conditions, and the nutrients are not balanced. Unreasonable coordination of elements
Domestic similar products have no root-increasing, stalk-strengthening substances, and no membrane structural components. They have poor durability and controllability in drought resistance and nutrient supply, which affects their drought resistance effects.

Method used

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  • High activity antidraught nutrient and its making method
  • High activity antidraught nutrient and its making method

Examples

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Effect test

Embodiment 1

[0027] Solid product formula: ammonium humate (HA35%) 500kg, coated urea (N46%) 150kg, calcium magnesium phosphate fertilizer (P14) 100kg, ammonium phosphate (N17, P44) 100kg, chitin (degreasing treatment) 20kg, matrine (80 mesh) 20kg, bentonite (including colloid price > 50ml / 5g) 30kg, process water 380kg, organic matter (55%) 50kg, bone meal (120 mesh) 40kg, rare earth (99.9%) 1.2kg, medical stone 30kg.

[0028] Process steps:

[0029] First make ammonium humate as required, then add coated urea, calcium magnesium phosphate fertilizer, and ammonium phosphate, add chitin, matrine, organic matter, bone meal, rare earth, medical stone, and finally add bentonite to form granules Finally, it automatically rolls out of the granulator, and enters the dryer for drying, air-drying and packaging. Wherein the reaction temperature is 80° C., and the reaction time is 8 hours.

Embodiment 2

[0031] Solid product formula: fulvic acid (HA35%) 25kg, amino acid (MAA12%) 5kg, matrine 9kg, alkaloid 5kg, chitosan 7.25kg, process water 1000kg, organic nitrogen (N46%) 8.5kg, calcium ( Ca99%) 1.5kg, boron (B99%) 1.5kg, manganese (Mn98.9%) 1.75kg, zinc (Zn98.9%) 0.15kg, organic matter 6kg, rare earth (99%) 0.15kg.

[0032] Process steps:

[0033] The above raw materials are processed and divided into three groups of reactants:

[0034] The first group: neutralize fulvic acid and amino acids and place them in a reactor;

[0035] The second group: stirring matrine, alkaloids and chitosan continuously during the full reaction process;

[0036] The third group: mixing and reacting organic nitrogen, calcium, boron, manganese, zinc, organic matter and rare earth.

[0037] The reaction time is 8 hours. After the reaction, mix the first group of reactants with the third group of reactants and keep stirring to prevent precipitation, and then slowly add the third group of reactants...

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Abstract

A high-activity drought-resistant nutrescin is prepared from ammonium humate, coated urea, P, ammonium phosphate, chitin, kurarinol, bentone, water, organic substance, bone powder, RE and Chinese medical stone through choosing raw materials, extracting, concentrating complexing reaction, chelating, mixing and drying particles. Its advantage is high effect to resist drought and increase yield of crops.

Description

1. Technical field: [0001] The invention relates to a highly active drought-resistant nutrient widely used in fruit trees, vegetables, grain crops and economic crops as base fertilizer and topdressing fertilizer and a preparation method thereof. 2. Background technology: [0002] In recent years, many drought-resistant nutritional fertilizers have appeared at home and abroad in response to the characteristics of water shortage and nutrient poverty in dry-farmed areas. However, similar foreign products do not match the domestic climate, soil, and environmental crop conditions, and the nutrients are not balanced. The elements are not well coordinated. Domestic similar products have no root-increasing, stalk-strengthening substances, and no membrane structural components. They have poor durability and controllability in drought resistance and nutrient supply, which affects their drought resistance effects. 3. Contents of the invention: [0003] In order to solve the deficien...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 武兴战
Owner 武兴战
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