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Four-in-one total-nutrient compound microbial fertilizer

A compound microorganism, full nutrition technology, applied in fertilizer mixtures, ammonium orthophosphate fertilizers, alkaline orthophosphate fertilizers, etc., can solve problems such as the inability to meet the needs of crop growth, achieve obvious effects of increasing yield, reduce bud fall off, less disease effect

Inactive Publication Date: 2019-12-20
陕西多多牛农牧科技有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The macronutrient nitrogen, phosphorus, and potassium in the soil usually cannot meet the needs of crop growth, and fertilizers containing nitrogen, phosphorus, and potassium need to be used to make up for it

Method used

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Examples

Experimental program
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Effect test

specific Embodiment 1

[0042] Adjust according to the following ratio

[0043] 100 kg of liquid bacterial agent, 240 kg of urea, 300 kg of potassium fulvic acid, 100 kg of monoammonium phosphate, 170 kg of potassium sulfate, 1 kg of trace element chelating agent, and the remaining ingredients are water;

[0044] The liquid bacterial preparation contains Bacillus subtilis, Bacillus licheniformis and Bacillus jelly-like, and the densities are respectively 800 million / g, 200 million / g, and 300 million / g.

[0045] The above ingredients are mixed according to the saturation of the solution and in the relevant order, and according to the three stages of plant production, seedling stage, bud stage, and boll stage, fertilizers prepared in different proportions are applied respectively. Reduce the habit of farmers using fertilizer blindly and not using fertilizer, and maximize the rate of fertilizer use. According to the stage of 10 kg per mu, a total of 30 kg of root application.

[0046] Compared with pr...

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Abstract

The invention relates to a four-in-one total-nutrient compound microbial fertilizer. Every 1000 kg of the four-in-one total-nutrient compound microbial fertilizer comprises the following components: 90-110 kg of a liquid microbial agent, 220-250 kg of urea, 250-350 kg of potassium fulvate, 90-120 kg of monoammonium phosphate, 150-200 kg of potassium sulfate, 1-2 kg of a medium trace element chelating agent and the balance of a saccharifying enzyme liquid. The four-in-one total-nutrient compound microbial fertilizer contains macroelements such as nitrogen, phosphorus, potassium and the like, also contains organic substances, microbial metabolites, fulvic acid and medium trace elements such as calcium, magnesium, sulfur, boron, zinc, manganese, copper, molybdenum, iron and the like requiredby commercial crops, and is suitable for various crops.

Description

technical field [0001] The invention belongs to the technical field of chemical fertilizers, and relates to a four-in-one full-nutrient compound microbial fertilizer. Background technique [0002] The macronutrients nitrogen, phosphorus, and potassium in the soil usually cannot meet the needs of crop growth, and fertilizers containing nitrogen, phosphorus, and potassium need to be used to make up for it. In the micronutrient elements, except chlorine, which is not lacking in the soil, other nutrients need to be applied with trace element fertilizers. [0003] Chemical fertilizers that contain two or three of the three nutritional elements nitrogen, phosphorus, and potassium and whose content can be indicated are called compound fertilizers or mixed fertilizers. The solubility of the active components of a fertilizer in water is usually a measure of the effectiveness of a fertilizer. Grade is the main indicator of fertilizer quality, which refers to the percentage of effect...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/08
CPCC05B7/00C05G3/00
Inventor 唐明马青岗
Owner 陕西多多牛农牧科技有限公司
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