Biological organic fertilizer prepared from water plants

A bio-organic fertilizer and aquatic plant technology, applied in the field of bio-organic fertilizer, can solve the problems of destroying the ecological balance of rivers or lakes, reducing the quality of aquatic products, and destroying fishery production, so as to inhibit the growth of harmful microorganisms and promote the absorption and utilization of crops , the effect of rich content and type

Active Publication Date: 2014-03-26
SHANGHAI CHUANGBO ECOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, improper cultivation will cause aquatic plants to spread in a large area. A large number of aquatic plants float on the surface of rivers and lakes, which can easily block rivers, affect shipping, hinder drainage and irrigation, a

Method used

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  • Biological organic fertilizer prepared from water plants
  • Biological organic fertilizer prepared from water plants
  • Biological organic fertilizer prepared from water plants

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A high-efficiency bio-organic fertilizer prepared by utilizing aquatic plants is prepared by the following raw materials in parts by weight:

[0051]

[0052] The aquatic plants are plant residues of aquatic plants fished from rivers and lakes, which are collected and crushed into 1 cm broken strips for future use.

[0053] The livestock and poultry manure is obtained from pig and chicken breeding manure after dehydration;

[0054] The soybean meal is the remaining by-product of extracting soybean oil from soybean;

[0055] The coal ash is the powder formed after the combustion of the coal-fired boiler;

[0056] The trace elements include amino acid chelated and / or humic acid chelated iron, boron, zinc, copper, manganese, molybdenum;

[0057] The active strain is preferably produced by mixed fermentation of white rot fungus, Trichoderma and Aspergillus, and can also be a straw decomposing agent;

[0058] The preparation method is as follows: pulverizing aquatic pl...

Embodiment 2

[0061] A high-efficiency bio-organic fertilizer prepared by utilizing aquatic plants is prepared by the following raw materials in parts by weight:

[0062]

[0063] The aquatic plants are the plant residues of aquatic plants fished from rivers and lakes, which are collected and crushed into broken strips of 3 cm for later use.

[0064] The livestock and poultry feces are chicken and duck breeding feces obtained after dehydration;

[0065] The soybean meal is the remaining by-product of extracting soybean oil from soybean;

[0066] The coal ash is the powder formed after the combustion of the coal-fired boiler;

[0067] The trace elements are amino acid chelated and / or humic acid chelated iron, boron, zinc, copper;

[0068] The active strain is preferably produced by mixed fermentation of Bacillus subtilis, Aspergillus and Trichoderma, and can also be a straw decomposing agent;

[0069] The preparation method is as follows: pulverizing aquatic plants, mixing with livesto...

Embodiment 3

[0072] A high-efficiency bio-organic fertilizer prepared by utilizing aquatic plants is prepared by the following raw materials in parts by weight:

[0073]

[0074] The aquatic plants are plant residues of aquatic plants fished from rivers and lakes, which are collected and crushed into 2 cm broken strips for future use.

[0075] The livestock and poultry excrement is the feces of cattle and sheep, obtained after dehydration;

[0076] The soybean meal is the remaining by-product of extracting soybean oil from soybean;

[0077] The coal ash is the powder formed after the combustion of the coal-fired boiler;

[0078] The trace elements are amino acid chelated and / or humic acid chelated iron, zinc, copper, manganese;

[0079] The active strain is preferably produced by mixed fermentation of white rot fungi, Aspergillus and Trichoderma, and can also be a straw decomposing agent;

[0080] The preparation method is as follows: pulverizing aquatic plants, mixing with livestock...

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Abstract

The invention discloses a biological organic fertilizer prepared from water plants. The biological organic fertilizer is particularly prepared according to the following steps: smashing the water plants; mixing the smashed water plants with excrements of livestock, soybean meal, coal ash, trace elements, active strains and a defined quantity of water; carrying out fermentation, granulation, drying, cooling and screen separation. The biological organic fertilizer prepared according to the method has the advantages that the viable count, the nutrient content and the decomposition degree are high. As the waste water plants such as water hyacinth, reed, water bamboo and float grass taken as main raw materials and ingredients such as excrements of livestock and soybean meal taken as accessories are fermented and decomposed, the biological organic fertilizer can effectively improve the beneficial microbial floras in soil, and provide growth required nutrients continuously for a long term, so as to improve plant yield.

Description

technical field [0001] The invention relates to the field of bio-organic fertilizers, in particular to a bio-organic fertilizer prepared from aquatic plants, poultry manure and soybean meal as main raw materials. Background technique [0002] Organic fertilizers are derived from plants and (or) animals, processed from biomass, animal and plant waste, and plant residues, and the toxic and harmful substances in them are eliminated during the processing, so organic fertilizers are rich in a large amount of beneficial Substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. Not only can it provide comprehensive nutrition for crops, but it also has a long fertilizer effect, can increase and renew soil organic matter, promote the reproduction of microorganisms, improve the physical and chemical properties and biological activity of soil, and is the main nutrient for green food production. [0003] Organic ferti...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 江瀚孟凡清
Owner SHANGHAI CHUANGBO ECOLOGICAL ENG
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