Oligosaccharide organic peptide fertilizer and preparation method thereof

An organic and oligosaccharide technology, applied in fertilization methods, biological organic part treatment, phosphate fertilizer and other directions, can solve the problems of human health and ecological environment hazards, hinder the sustainable development of facility agriculture, hinder the growth of vegetable crops, etc., and achieve prolonged storage and preservation. period, improve the efficiency of photosynthesis, and promote the effect of plant cell division

Pending Publication Date: 2020-06-19
JINAN FULONG FERTILIZER SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the soil is salinized, a large amount of salt will accumulate to make the soil harden, and the nutrient supply will be unbalanced, which will endanger the normal growth of crops, cause the growth of vegetable crops to be hindered, the yield will decrease, and a large amount of nitrate will accumulate in the plant. At the same time, it will also change the status of microorganisms in the soil. , causing adverse effects on the entire soil environment, and causing actual and potential harm to human health and the ecological environment, hindering the sustainable development of facility agriculture

Method used

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  • Oligosaccharide organic peptide fertilizer and preparation method thereof
  • Oligosaccharide organic peptide fertilizer and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0043] An oligosaccharide organic peptide fertilizer, the raw materials of which are composed of seaweed fermentation liquid: chitosan enzymolysis liquid: fermented bean dregs liquid = 3:2:6 in terms of mass ratio.

[0044] The specific preparation steps are as follows: import seaweed fermentation liquid, chitosan enzymolysis liquid, and fermented bean dregs liquid into a constant temperature fermentation tank in proportion to obtain mixed liquid I, set the temperature at 30°C, add Pseudomonas fluorescens, sucrose, Potassium dihydrogen phosphate is fermented to obtain oligosaccharide organic peptide fertilizer; 15 g of Pseudomonas fluorescens, 70 g of sucrose, and 20 g of potassium dihydrogen phosphate are added to each kilogram of mixed solution I.

[0045] The specific preparation steps of the seaweed fermentation liquid are:

[0046] (A-1) Wash the seaweed and break the wall;

[0047] (A-2) Mix the broken seaweed with clean water, add it to a constant temperature stirring ...

Embodiment 2

[0062] An oligosaccharide organic peptide fertilizer, the raw material of which is composed of seaweed fermentation liquid: chitosan enzymolysis liquid: fermented bean dregs liquid = 4:1:6.5 in terms of mass ratio.

[0063] The specific preparation steps are as follows: import seaweed fermentation liquid, chitosan enzymolysis liquid, and fermented bean dregs liquid into a constant temperature fermentation tank in proportion to obtain mixed liquid I, set the temperature at 32°C, add Pseudomonas fluorescens, sucrose, Potassium dihydrogen phosphate is fermented to obtain oligosaccharide organic peptide fertilizer; 12 g of Pseudomonas fluorescens, 75 g of sucrose, and 25 g of potassium dihydrogen phosphate are added to each kilogram of mixed solution I.

[0064] The specific preparation steps of the seaweed fermentation liquid are:

[0065] (A-1) Wash the seaweed and break the wall;

[0066] (A-2) Mix the broken seaweed with clean water, add it to a constant temperature stirring ...

Embodiment 3

[0081] An oligosaccharide organic peptide fertilizer, the raw materials of which are composed of seaweed fermentation liquid: chitosan enzymolysis liquid: fermented bean dregs liquid = 3.5:1.5:6 in terms of mass ratio.

[0082] The specific preparation steps are as follows: import seaweed fermentation liquid, chitosan enzymolysis liquid, and fermented bean dregs liquid into a constant temperature fermentation tank in proportion to obtain mixed liquid I, set the temperature at 35° C., add Pseudomonas fluorescens, sucrose, Potassium dihydrogen phosphate is fermented to obtain oligosaccharide organic peptide fertilizer; 13 g of Pseudomonas fluorescens, 72 g of sucrose, and 22 g of potassium dihydrogen phosphate are added to each kilogram of mixed solution I.

[0083] The specific preparation steps of the seaweed fermentation liquid are:

[0084] (A-1) Wash the seaweed and break the wall;

[0085] (A-2) Mix the broken seaweed with clean water, add it to a constant temperature sti...

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Abstract

The invention belongs to the technical field of organic fertilizer production, and particularly relates to oligosaccharide organic peptide fertilizer and a preparation method thereof. The oligosaccharide organic peptide fertilizer disclosed by the invention is prepared from the following raw materials: a seaweed fermentation liquor, a chitosan enzymatic hydrolysate and a fermented bean dreg liquorin a mass ratio of (3 to 4) to (1 to 2) to (6 to 6.5). Seaweed fermentation liquor, chitosan enzymatic hydrolysate and fermented bean dreg liquor are introduced into a constant-temperature fermentation tank in proportion, pseudomonas fluorescens, cane sugar and monopotassium phosphate are added, and the oligosaccharide organic peptide fertilizer is prepared through fermentation. The oligosaccharide organic peptide fertilizer contains a large number of beneficial microorganisms and organics, and the organics generate a large number of organic matters and organic acids in the decomposition process of the microorganisms, so that the physicochemical properties of salinized soil can be improved, the activity of the microorganisms can be improved, the fertility of the soil can be enhanced, andthe oligosaccharide organic peptide fertilizer plays a positive role in improving the salinized soil.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizer production, and in particular relates to an oligosaccharide organic peptide fertilizer and a preparation method thereof. Background technique [0002] Over the past 30 years of reform and opening up, while chemical fertilizers have brought great benefits to my country's agriculture, they have also brought harm to salinized soil. Once the soil is salinized, a large amount of salt will accumulate to make the soil harden, and the nutrient supply will be unbalanced, which will endanger the normal growth of crops, cause the growth of vegetable crops to be hindered, the yield will decrease, and a large amount of nitrate will accumulate in the plant. At the same time, it will also change the status of microorganisms in the soil. , causing adverse effects on the entire soil environment, and causing actual and potential harm to human health and the ecological environment, and hindering the susta...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/60C05G3/80C05G5/20C05F17/50A01C21/00A01G22/05
CPCC05B7/00C05G3/00A01C21/005A01G22/05Y02W30/40
Inventor 于民于浩淼赵冯斌
Owner JINAN FULONG FERTILIZER SCI & TECH CO LTD
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