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Water quality improver for culture pond and preparation method of water quality improver

A water quality improver, a technology for breeding ponds, applied in chemical instruments and methods, water aeration, water pollutants, etc., to achieve the effects of improving mechanized strength, stable and durable durability, simple preparation method, and improving pH value and dissolved oxygen.

Pending Publication Date: 2021-11-26
陵水晨海种业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chitosan has been used in sewage treatment, but not in water quality improver

Method used

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  • Water quality improver for culture pond and preparation method of water quality improver

Examples

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Effect test

Embodiment 1

[0027] A water quality improver for culture ponds. In parts by weight, the improver includes 5 parts of raw material sodium thiosulfate, 20 parts of microbial preparations, 40 parts of basalt powder, 30 parts of chitosan and 10 parts of calcium peroxide.

[0028] The microbial preparation is a mixture of bacillus, lactobacillus, saccharomyces, photosynthetic bacteria, nitrifying bacteria and fecal streptococcus in any proportion. The bacillus is a mixture of bacillus subtilis, bacillus licheniformis, bacillus deep sea, bacillus bread and bacillus natto in any proportion. The saccharomyces is brewer's yeast, and the nitrifying bacteria are two kinds of nitrobacteria and nitrous bacteria mixed in any proportion.

Embodiment 2

[0030] A water quality improver for culture ponds. In parts by weight, the improver includes 10 parts of raw material sodium thiosulfate, 30 parts of microbial preparations, 50 parts of basalt powder, 40 parts of xanthated chitosan and 15 parts of calcium peroxide share.

[0031] The microbial preparation is a mixture of bacillus, saccharomyces, nitrifying bacteria and fecal streptococcus in any proportion. The bacillus is a mixture of bacillus subtilis, bacillus licheniformis and bacillus cereus in any proportion. The yeast is fatty yeast, and the nitrifying bacteria are mixed with nitrobacteria and nitrous bacteria in any proportion.

Embodiment 3

[0033] A water quality improver for breeding ponds, in parts by weight, the improver includes 8 parts of raw material sodium thiosulfate, 25 parts of microbial preparations, 45 parts of basalt powder, 35 parts of succinyl chitosan and 12 parts of calcium peroxide .

[0034] The microbial preparation yeast, photosynthetic bacteria, nitrifying bacteria and streptococcus faecalis are mixed in any proportion.

[0035] The saccharomyces is brewer's yeast and fatty yeast mixed in any proportion, and the nitrifying bacteria are nitrobacteria and nitrous bacteria mixed in any proportion.

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Abstract

The invention discloses a water quality improver for a culture pond, which is characterized by comprising the following raw materials in parts by weight: 5-10 parts of sodium thiosulfate, 20-30 parts of a microbial preparation, 40-50 parts of basalt powder, 30-40 parts of a chitosan agent and 10-15 parts of calcium peroxide. The invention further discloses a preparation method of the water quality improver for the culture pond. According to the water quality improver for the culture pond, the basalt powder and the chitosan agent are combined, so that a carrier or a residence is provided for microorganism thalli, the microorganism thalli are prevented from being lost, the biological activity and the utilization rate of the microorganism thalli are improved, meanwhile, the thalli are protected from being influenced by external system conditions, and the mechanical strength, stability and durability of the water quality improver are improved.

Description

technical field [0001] The invention relates to the technical field of water quality improvement, in particular to a water quality improver for aquaculture ponds and a preparation method thereof. Background technique [0002] Due to human intervention in aquaculture, in addition to the metabolites of the fish itself, the residual bait and the excessive amount of drugs in the water body break the original structure of the aquaculture ecological environment, and the water body is easily polluted, resulting in the prevalence of fish diseases and frequent occurrence of dead fish. Seriously restricted the development of aquaculture. [0003] my country is a big aquaculture country, and it is the only country in the world where the aquaculture output exceeds the fishing output, among which pond aquaculture occupies an important position in the whole freshwater aquaculture. In pond aquaculture water bodies, the water quality is often polluted and deteriorated due to the accumulati...

Claims

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Application Information

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IPC IPC(8): C02F1/58C02F1/66C02F3/34C02F7/00C02F101/10C02F101/16C02F103/20
CPCC02F1/58C02F3/34C02F7/00C02F1/66C02F2103/20C02F2101/16C02F2101/166C02F2101/101Y02W10/10
Inventor 陈贞年蔡春有黄春仁蔡有森蔡建和蔡建顺杨扬赵广文蔡金泉蔡四川蔡惠明刘赐福陈艺斌王景宝蔡智怀
Owner 陵水晨海种业有限公司
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