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Fertilizer special for aquatic plants for shrimp and crab culture

A technology for special fertilizers and aquatic plants, applied in the direction of application, nitrogen fertilizer, potassium fertilizer, etc., to achieve the effects of enhancing the stress resistance of aquatic plants, improving the utilization rate of products, and having good mechanical properties

Inactive Publication Date: 2016-08-17
ANQING FUJIANG FISHERIES BREEDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the fertilizer for shrimp and crab breeding aquatic plants

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of special fertilizer for shrimp and crab breeding aquatic plants proposed by the present invention, its raw material comprises by weight: 20 parts of ammonium bicarbonate, 40 parts of potassium phosphate, 5 parts of monoammonium phosphate, 15 parts of potassium magnesium sulfate fertilizer, 10 parts of composite coating agent, 6 parts of peanut cake, 1 part of soybean protein powder, 12 parts of rapeseed cake, 0.001 part of composite microorganism, 4 parts of plant ash, 1 part of zeolite powder, 10 parts of calcined clay, 5 parts of montmorillonite powder, and 10 parts of kaolin.

Embodiment 2

[0018] A kind of special fertilizer for shrimp and crab breeding aquatic plants proposed by the present invention, its raw material comprises by weight: 40 parts of ammonium bicarbonate, 20 parts of potassium phosphate, 15 parts of monoammonium phosphate, 5 parts of potassium magnesium sulfate fertilizer, 20 parts of composite coating agent, 1 part of peanut cake, 6 parts of soybean protein powder, 2 parts of rapeseed cake, 0.006 part of composite microorganism, 1 part of plant ash, 4 parts of zeolite powder, 2 parts of calcined clay, 12 parts of montmorillonite powder, and 1 part of kaolin.

[0019] The composite microorganisms include: 1 part of Bacillus licheniformis, 2 parts of Bacillus subtilis, 1 part of Streptomyces griseus, 5 parts of Streptomyces jingyang, 2 parts of metalloprotease and 3 parts of phytase.

Embodiment 3

[0021] A kind of special fertilizer for shrimp and crab breeding aquatic plants proposed by the present invention, its raw material comprises by weight: 30 parts of ammonium bicarbonate, 33 parts of potassium phosphate, 12 parts of monoammonium phosphate, 10 parts of potassium magnesium sulfate fertilizer, 13 parts of composite coating agent, 3 parts of peanut cake, 3 parts of soybean protein powder, 8 parts of rapeseed cake, 0.003 parts of composite microorganism, 3 parts of plant ash, 3 parts of zeolite powder, 7 parts of calcined clay, 8 parts of montmorillonite powder, and 7 parts of kaolin.

[0022] The composite microorganisms include by weight: 3 parts of Bacillus licheniformis, 1 part of Bacillus subtilis, 2 parts of Streptomyces griseus, 1 part of Streptomyces jingyang, 4 parts of metalloprotease, and 1 part of phytase.

[0023] The composite coating agent is prepared by the following process: mix 15 parts of chitosan, 10 parts of acetic acid, and 45 parts of water in ...

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Abstract

The invention discloses a fertilizer special for aquatic plants for shrimp and crab culture. The fertilizer is prepared from, by weight, 20-40 parts of ammonium bicarbonate, 20-40 parts of potassium phosphate, 5-15 parts of monoammonium phosphate, 5-15 parts of potash magnesium sulfate fertilizer, 10-20 parts of composite coating agent, 1-6 parts of peanut cake, 1-6 parts of soybean protein powder, 2-12 parts of rape seed cake, 0.001-0.006 part of compound microorganisms, 1-4 parts of plant ash, 1-4 parts of zeolite powder, 2-10 parts of calcined clay, 5-12 parts of montmorillonite powder and 1-10 parts of kaolin. The fertilizer is prepared according to the fertilizer requirement rule of the aquatic plants for shrimp and crab culture, the aquatic plant soil fertility can be improved, the aquatic plant disease resistance can be effectively improved, the pond soil buffering property and aquatic plant stress resistance are improved, the cost is low, environmental friendliness is achieved, and the year-round growth demands of the aquatic plants can be met through only one-time fertilization.

Description

technical field [0001] The invention relates to the technical field of aquatic plant fertilizers, in particular to a special fertilizer for aquatic plants for shrimp and crab breeding. Background technique [0002] Because of its simple structure and strong controllability, the pond ecosystem has become the main water body of aquaculture production, and occupies a pivotal position in the fishery economy of our country. In my country's pond culture, especially the culture of shrimp and crabs, the growth of aquatic plants is of great significance for maintaining the stability of the pond ecosystem and improving the production and efficiency of culture. There is no report on the fertilizer for shrimp and crab breeding aquatic plants at present. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a special fertilizer for aquatic plants for shrimp and crab cultivation. The present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05C3/00C05C11/00C05D1/00C05D1/02C05D9/00C05F5/002C05F11/00C05F11/08C05G5/30
Inventor 江海龙
Owner ANQING FUJIANG FISHERIES BREEDING CO LTD
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