Efficient aquatic fertilizer for improving water quality and preparation method of efficient aquatic fertilizer

An aquatic fertilizer and high-efficiency technology, applied in the preparation of organic fertilizers, organic fertilizers, ammonium salt fertilizers, etc., can solve the problems of affecting the water quality of aquatic products, consumption of water, slow fertilizer efficiency, etc., to inhibit the occurrence of fish diseases and promote the reproduction of bait. , the effect of fast dissolution

Inactive Publication Date: 2015-01-28
中化农业生态科技(湖北)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As a traditional fertilizer, organic fertilizer has the advantages of comprehensive nutrition, but the fertilizer effect is slow, the process of being used by plankton is long, and a large amount of oxygen in the water body is consumed in the process of decomposition and mineralization, which is easy to cause water pollution and harm fish. The growth of species is unfavorable, and the use of organic fertilizers is als

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The bio-organic fertilizer of the present embodiment is composed of the following active ingredients in mass percentage: 60% of high-protein organic matter of animal source and plant source, 5% of composite microbial strains, 5% of biochemical fulvic acid potassium, 10% of inorganic nitrogen fertilizer, Inorganic phosphate fertilizer 10%, inorganic potassium fertilizer 4%, seawater trace elements 5% and rare earth 1%,

[0032] Among them, the composite microbial strain is composed of Bacillus subtilis, denitrifying bacteria, photosynthetic bacteria, and yeast, the inorganic nitrogen fertilizer is ammonium chloride and potassium nitrate, and the inorganic phosphate fertilizer is diammonium phosphate, double superphosphate, ammonium metaphosphate and Ammonium Nitrate Phosphate.

[0033] Because aquaculture water needs various nutrient elements, when one element is lacking, it will become a limiting factor, and no matter how much other elements are, they cannot be absorbed...

Embodiment 2

[0039] The bio-organic fertilizer of the present embodiment is composed of the following active ingredients in mass percentage: 70% of high-protein organic matter of animal source and plant source, 2-5% of composite microbial strains, 5% of biochemical yellow humate potassium, and 8% of inorganic nitrogen fertilizer %, 8% inorganic phosphate fertilizer, 5% inorganic potassium fertilizer, 3% seawater trace elements and 1% rare earth, among which the compound microbial strains are composed of nitrifying bacteria, denitrifying bacteria, photosynthetic bacteria, lactic acid bacteria and yeast, and the inorganic nitrogen fertilizer is nitric acid Ammonium, potassium nitrate and calcium ammonium nitrate, and its inorganic phosphate fertilizers are monomethyl phosphate, monosodium phosphate, ammonium phosphate and monoammonium phosphate.

[0040] The preparation method is the same as in Example 1.

Embodiment 3

[0042] The bio-organic fertilizer of the present embodiment is composed of the following active ingredients in mass percentage: 65% of high-protein organic matter of animal source and plant source, 4% of composite microbial strains, 5% of biochemical fulvic acid potassium, 8% of inorganic nitrogen fertilizer, 7% inorganic phosphate fertilizer, 4% inorganic potassium fertilizer, 5% seawater trace elements and 2% rare earth, among which the composite microbial strains are composed of Bacillus subtilis, denitrifying bacteria, photosynthetic bacteria, streptococcus, lactic acid bacteria and yeast, inorganic nitrogen fertilizer It is ammonium chloride, ammonium nitrate, potassium nitrate and ammonium sulfate, and the inorganic phosphate fertilizer is one to four of potassium phosphate, monoammonium phosphate and ammonium phosphate ammonium nitrate.

[0043] The preparation method is the same as above.

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PUM

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Abstract

The invention discloses an efficient aquatic fertilizer for improving the water quality. The efficient aquatic fertilizer is composed of the following effective constituents by weight percent: 60-70% of high-protein organic materials from animals and plants, 2-5% of compound microorganism strains, 5% of biochemical fulvic acid potassium, 5-10% of inorganic nitrogenous fertilizer, 5-10% of inorganic phosphatic fertilizer, 2-5% of inorganic potassic fertilizer, 3-6% of seawater microelement and 1-2% of rare earth. The invention also discloses a preparation method of the efficient aquatic fertilizer for improving the water quality. The efficient aquatic fertilizer is high in solution rate and high in utilization rate. By utilizing the efficient aquatic fertilizer, propagation of baits of aquatic animals can be promoted, beneficial algae can be cultured directionally, full and rich nutrients can be provided for fishes to further inhibit fish diseases, the water quality can be improved simultaneously, and dissolved oxygen in the water can be increased.

Description

technical field [0001] The invention relates to a high-efficiency aquatic fertilizer capable of improving water quality and a preparation method of the fertilizer. Background technique [0002] Under specific environmental conditions such as light and temperature, the supply of dissolved nutrients in water directly determines the rate and output of primary production in water, and ultimately affects the output of farmed fish. [0003] At present, the commonly used fertilizers in aquaculture mainly include organic fertilizers, inorganic fertilizers and biological compound fertilizers. [0004] As a traditional fertilizer, organic fertilizer has the advantages of comprehensive nutrition, but the fertilizer effect is slow, the process of being used by plankton is long, and a large amount of oxygen in the water body is consumed in the process of decomposition and mineralization, which is easy to cause water pollution and harm fish. The growth of species is unfavorable, and the ...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F17/00
CPCC05B1/02C05F17/00C05G3/80C05B7/00C05C1/00C05C3/00C05D9/00C05D9/02C05F3/00C05F11/02C05F11/08Y02W30/40
Inventor 周蔚宋克超华怀峰李延锋果然满丽萍胡金龙
Owner 中化农业生态科技(湖北)有限公司
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