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Aquaculture fertilizer

An aquaculture and fertilizer technology, applied in organic fertilizers, fertilizer mixtures, animal carcass fertilizers, etc., can solve the problems of increased probability of fish infection with various diseases, increased feeding frequency, single nutrient elements, etc., to eliminate the human body. and the effects of toxic cultured species, prolonged fertilizer efficiency, and widespread application

Inactive Publication Date: 2017-10-10
HEFEI XUELIXIN AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Chemical fertilizers are currently used for water body cultivation, and its nutrient elements are single. Although water body cultivation is fast, the duration is very short. After the nutrient elements in the water body are consumed , the water body will lose weight quickly
In addition, due to high-density breeding, increased feeding frequency, and water pollution, the chances of fish being infected with various diseases have greatly increased, which has caused huge losses to the aquaculture industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] An aquaculture fertilizer comprises mixed microbial bacteria, soybean meal, oyster powder, carrier, sucrose, nano slow-release compound, traditional Chinese medicine additive, sodium nitrophenolate and sodium humate.

[0031] The above mixed microorganisms include 30 parts of Bacillus subtilis, 25 parts of Bacillus licheniformis, 20 parts of Bacillus megaterium, 20 parts of Rhodopseudomonas palustris, 40 parts of brewer's yeast, 20 parts of photosynthetic bacteria, 13 parts of nitrifying bacteria, Streptococcus faecalis 3 parts, 5 parts of Bacillus natto and 10 parts of Bifidobacterium; the mass ratio of the mixed microbial bacteria to soybean meal is 0.04:1.

[0032] The above-mentioned carrier includes rice bran, wheat bran and peanut bran; the mass ratio of the carrier to soybean meal is 0.5:1.

[0033] The mass ratio of the sucrose to soybean meal is 0.06:1.

[0034] The mass ratio of the sodium nitrophenolate and sodium humate to the soybean meal is 0.07:1; the ma...

Embodiment 2

[0049] An aquaculture fertilizer comprises mixed microbial bacteria, soybean meal, oyster powder, carrier, sucrose, nano slow-release compound, traditional Chinese medicine additive, sodium nitrophenolate and sodium humate.

[0050] The above mixed microorganisms include 30 parts of Bacillus subtilis, 25 parts of Bacillus licheniformis, 20 parts of Bacillus megaterium, 20 parts of Rhodopseudomonas palustris, 40 parts of brewer's yeast, 20 parts of photosynthetic bacteria, 13 parts of nitrifying bacteria, Streptococcus faecalis 3 parts, 5 parts of Bacillus natto and 10 parts of Bifidobacterium; the mass ratio of the mixed microbial bacteria to soybean meal is 0.06:1.

[0051] The above-mentioned carrier includes rice bran, wheat bran and peanut bran; the mass ratio of the carrier to soybean meal is 0.8:1.

[0052] The mass ratio of sucrose to soybean meal is 0.08:1.

[0053] The mass ratio of the sodium nitrophenolate and sodium humate to the soybean meal is 0.09:1; the mass r...

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PUM

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Abstract

The invention discloses aquaculture fertilizer. The aquaculture fertilizer contains mixed microorganisms, soybean meal, oyster shell powder, a carrier, cane sugar, a nano slow release compound, traditional Chinese medicine additives, compound sodium nitrophenolate and sodium humate, wherein the traditional Chinese medicine additives have sterilization effect and health effect on aquaculture animals, and through fermentation, the effects of all the ingredients are fully played, and the aquaculture fertilizer takes effect quickly, is long in action time and environment-friendly and has sterilization effect when being applied to a water body; and a nano slow release additive has good biocompatibility and gastrointestinal tract mucosa affinity, so that each loaded component has controlled release effect, drug loading capacity and adsorption capacity of a nano compound modified twice are respectively greatly improved, fertilizer efficiency time is prolonged for more than three months, proliferation of animal pathogenic bacteria is effectively inhibited, and benefit of a producer is increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an aquaculture fertilizer. Background technique [0002] In order to obtain a higher yield in a certain water body, people have to put a large amount of fertilizer into the water body to meet the requirements of the growth of aquaculture animals and the control of diseases. This breeding method characterized by strong feeding and heavy fertilizer increases the decomposition and transformation load of nitrogen, phosphorus and organic matter in the water body. Due to poor water quality control and management, microbial decomposition is not smooth, material circulation and energy flow in the water body are blocked, and residual bait and organic residues continue to accumulate, so that the content of NH4+ (NH3), NO2-, H2S, etc. far exceeds the National water quality standards for aquaculture. The eutrophication of lakes and reservoirs is serious, and blue-green algae blooms are...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/08C05G3/80C05G3/90
CPCC05F1/00C05G3/00C05G3/80C05G3/90C05G5/30C05F5/002C05F11/00C05F11/02C05F11/08C05F11/10C05F17/00Y02E50/30
Inventor 张力
Owner HEFEI XUELIXIN AGRI TECH CO LTD