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Alkaline soil conditioner

A soil conditioner, alkaline technology, applied in the field of alkaline soil conditioner and its preparation, to achieve the effects of being suitable for growth and development, saving costs, and simplifying the process flow

Active Publication Date: 2021-12-07
创想未来生物工程(北京)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Examples

Experimental program
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Effect test

Embodiment 1

[0044] The raw materials of the formula of alkaline soil conditioner are as follows: 32kg of monosodium glutamate fermented amino acid waste liquid, 1kg of ferrous sulfate, 5kg of zinc ammonium phosphate, 7kg of humic acid, 5kg of polyacrylamide, and 12kg of bentonite.

[0045] The preparation method is as follows: weighing the waste liquid of monosodium glutamate fermented amino acid in the formula, concentrating to 30% of the initial weight at 45°C. Then, add ferrous sulfate and zinc ammonium phosphate of formula quantity therein, stir evenly. Afterwards, add humic acid, polyacrylamide and bentonite in sequence, stir evenly, granulate, and dry to dryness at 65°C to obtain the product.

Embodiment 2

[0047] The raw materials of the alkaline soil conditioner formula are as follows: 36kg of MSG fermented amino acid waste liquid, 4kg of ferrous sulfate, 2kg of zinc ammonium phosphate, 5kg of humic acid, 5kg of polyacrylamide, and 10kg of bentonite.

[0048] The preparation method is the same as in Example 1.

Embodiment 3

[0050] The raw materials of the formula of alkaline soil conditioner are as follows: 40kg of monosodium glutamate fermentation amino acid waste liquid, 3.5kg of ferrous sulfate, 4kg of zinc ammonium phosphate, 6kg of humic acid, 5kg of polyacrylamide, and 12kg of bentonite.

[0051] The preparation method is the same as in Example 1.

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Abstract

The invention relates to an alkaline soil conditioner, which is prepared from the following raw materials: monosodium glutamate fermentation amino acid waste liquid, ferrous sulfate, zinc ammonium phosphate, humic acid, a macromolecular water absorption material and bentonite. The invention further relates to a preparation method and application of the alkaline soil conditioner. The alkaline soil conditioner is used for improving the acid-base property of alkaline soil, improving crop growth and development indexes, promoting conduction of pesticide active ingredients subjected to soil treatment or seed treatment to overground parts of crops and the like.

Description

technical field [0001] The invention belongs to the field of soil conditioners, and in particular relates to an alkaline soil conditioner and its preparation method and application. Background technique [0002] my country is a big producer of monosodium glutamate. During the production process of monosodium glutamate, a large amount of fermentation waste liquid is discharged. These waste liquids contain a large amount of protein, amino acids and various trace elements, and are usually acidic or weakly acidic. Therefore, direct discharge will harm the environment. cause serious pollution. my country has done a lot of research on the recycling and utilization of MSG waste liquid, including using MSG waste liquid as a fertilizer component, such as neutralizing the waste liquid with alkali, concentrating and drying to obtain granular fertilizers; or using MSG waste liquid The liquid is used as a fermented nutrient for organic fertilizer fermentation to produce organic fertilizer...

Claims

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Application Information

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IPC IPC(8): C09K17/40C05G3/00C05G3/80C05G5/12
CPCC09K17/40C05G3/00C05G3/80C05G5/12C05B17/00C09K2101/00C05C11/00C05D9/00C05D9/02C05F11/02
Inventor 陈敏余
Owner 创想未来生物工程(北京)有限公司
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