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Low-cost eco-friendly fertilizer for shrimp and crab culture waterweed

A low-cost, environmentally friendly technology, applied in the field of water and grass fertilizers, to achieve the effect of inhibiting plant pathogens, stimulating crop growth, and avoiding the crazy growth of water and plants

Inactive Publication Date: 2016-11-09
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

[0015] A kind of low-cost environment-friendly fertilizer for shrimp and crab breeding aquatic plants proposed by the present invention, its raw material comprises by weight: 5 parts of monopotassium phosphate, 20 parts of monoammonium phosphate, 10 parts of urea, 15 parts of potassium magnesium sulfate fertilizer, 2 parts of decomposed chicken manure 10 parts of plant ash, 1 part of sesame powder, 6 parts of okara, 1 part of zeolite powder, 4 parts of kaolin, 3 parts of dolomite powder, 0.8 part of attapulgite clay, 0.001 part of composite microorganism, and 8 parts of composite coating agent.

Embodiment 2

[0017] A kind of low-cost environment-friendly fertilizer for shrimp and crab breeding aquatic plants proposed by the present invention, its raw material comprises by weight: 15 parts of monopotassium phosphate, 10 parts of monoammonium phosphate, 20 parts of urea, 5 parts of potassium magnesium sulfate fertilizer, 4 parts of decomposed chicken manure 5 parts of plant ash, 6 parts of sesame powder, 1 part of okara, 10 parts of zeolite powder, 1 part of kaolin, 9 parts of dolomite powder, 0.2 part of attapulgite clay, 0.006 part of composite microorganism, and 2 parts of composite coating agent.

[0018] The composite microorganisms include by weight: 2 parts of Bacillus licheniformis, 3 parts of Bacillus subtilis, 4 parts of Streptomyces griseus, 2 parts of Streptomyces jingyang, 2 parts of metalloprotease and 1 part of phytase.

Embodiment 3

[0020] A kind of low-cost environment-friendly shrimp and crab culture aquatic plant fertilizer that the present invention proposes, its raw material comprises by weight: monopotassium phosphate 8 parts, monoammonium phosphate 17 parts, urea 15 parts, potassium sulfate magnesium fertilizer 12 parts, decomposed chicken manure 2.5 parts 8 parts of plant ash, 2 parts of sesame powder, 4 parts of okara, 5 parts of zeolite powder, 2.6 parts of kaolin, 5 parts of dolomite powder, 0.6 part of attapulgite clay, 0.004 part of composite microorganism, and 6 parts of composite coating agent.

[0021] The composite microorganisms include by weight: 1.5 parts of Bacillus licheniformis, 7 parts of Bacillus subtilis, 2 parts of Streptomyces griseus, 4 parts of Streptomyces jingyang, 1.5 parts of metalloprotease, and 1.5 parts of phytase.

[0022] The composite coating agent is prepared by the following process: mix 5 parts of chitosan, 5 parts of acetic acid, and 20 parts of water in parts by...

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PUM

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Abstract

The invention discloses low-cost eco-friendly fertilizer for shrimp and crab culture waterweed. The low-cost eco-friendly fertilizer for shrimp and crab culture waterweed comprises, by weight, 5-15 parts of monopotassium phosphate, 10-20 parts of monoammonium phosphate, 10-20 parts of urea, 5-15 parts of potash magnesium sulphate fertilizer, 2-4 parts of decomposed chicken manure, 5-10 parts of plant ash, 1-6 parts of sesame powder, 1-6 parts of bean dregs, 1-10 parts of zeolite powder, 1-4 parts of kaolin, 3-9 parts of dolomite powder, 0.2-0.8 parts of attapulgite clay, 0.001-0.006 parts of composite microbes and 2-8 parts of a composite coating agent. According to a shrimp and crab culture waterweed fertilizer requirement law, the low-cost eco-friendly fertilizer is prepared. The low-cost eco-friendly fertilizer can effectively improve waterweed disease resistance, a pond soil buffering capacity and waterweed stress resistance, has a low cost, is environmentally friendly and can satisfy waterweed growth demands all the year round through one process.

Description

technical field [0001] The invention relates to the technical field of aquatic plant fertilizers, in particular to a low-cost, environment-friendly fertilizer for aquatic plants and shrimps and crabs. 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. SUMMARY OF THE INVENTION [0003] Based on the technical problems existing in the background technology, the present invention proposes a low-cost environmentally friendly fertilizer for aquatic plants for shrimp and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05G5/30C05C9/00C05D1/00C05D1/02C05D3/02C05D9/00C05F3/00C05F5/006C05F11/00C05F11/08
Inventor 江海龙
Owner ANQING FUJIANG FISHERIES BREEDING CO LTD
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