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Flocculating agent

A flocculant and microbial preparation technology, applied in the field of aquaculture, can solve problems such as limited improvement, and achieve the effects of promoting digestion and absorption, promoting reproduction and inhibiting growth

Active Publication Date: 2020-02-18
FISHERIES SCI RES INST OF JILIN PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the pond water environment is mainly adjusted by adding new water, adding microecological preparations or carbon sources. After use, the water quality indicators such as ammonia nitrogen and nitrite in the water environment can be improved. The improvement is limited, and no sulfide in the water is seen Concentration Effects Reported

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The flocculant-producing components include: 40 parts of glucose, 40 parts of red cane sugar, 4 parts of yucca extract, 2 parts of matrine, 2 parts of centipede extract, 1 part of ginkgo leaf extract, 1 part of echinacea extract, 0.04 part of Bacillus subtilis, 0.02 part of Bacillus amyloliquefaciens, 0.01 part of EM bacteria, 0.02 part of Bifidobacterium longum, 0.005 part of Clostridium butyricum, 0.005 part of Lactobacillus acidophilus, 0.05 part of baking soda, 0.05 part of superphosphate, 0.1 parts vitamin C phosphate, 2 parts amino acid fertilizer, 2 parts mannan oligosaccharide and 5.7 parts montmorillonite.

[0049] Among them, the yucca extract was purchased from Xi'an Lvtian Biotechnology Co., Ltd., the product model is LT02-80, and the yucca saponin content is 80%;

[0050] Baibu extract was purchased from Sanyuan Tianyu Biological Products Co., Ltd., product specification: 10:1 (%);

[0051] Ginkgo biloba extract was purchased from Xi'an Ruilin Biotechnolog...

Embodiment 2

[0055] The flocculant-producing components include: 48 parts of glucose, 32 parts of red cane sugar, 9 parts of yucca extract, 0.5 part of matrine, 0.5 part of centipede extract, 2.5 parts of ginkgo leaf extract, 2.5 parts of echinacea extract, 0.01 part of Bacillus subtilis, 0.01 part of Bacillus amyloliquefaciens, 0.01 part of EM bacteria, 0.01 part of Bifidobacterium longum, 0.005 part of Clostridium butyricum, 0.005 part of Lactobacillus acidophilus, 0.03 part of baking soda, 0.03 part of superphosphate, 0.05 part vitamin C phosphate, 1 part amino acid fertilizer, 1 part mannan oligosaccharide and 5 parts montmorillonite.

Embodiment 3

[0057] The flocculant-producing components include: 35 parts of glucose, 35 parts of red cane sugar, 8 parts of yucca extract, 0.5 part of matrine, 0.5 part of centipede extract, 3 parts of ginkgo leaf extract, 3 parts of echinacea extract, 0.04 part of Bacillus subtilis, 0.04 part of Bacillus amyloliquefaciens, 0.02 part of EM bacteria, 0.03 part of Bifidobacterium longum, 0.01 part of Clostridium butyricum, 0.01 part of Lactobacillus acidophilus, 0.05 part of baking soda, 0.05 part of superphosphate, 0.1 part of vitamin C phosphate, 3 parts of amino acid fertilizer, 3 parts of mannan oligosaccharide and 6 parts of montmorillonite.

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Abstract

The invention provides a flocculating agent, and belongs to the technical field of aquaculture. The flocculating agent comprises, by weight, 70-90 parts of a carbon source, 5-15 parts of plant extract, 0.05-0.15 part of a microbial preparation, 0.03-0.08 part of baking soda, 0.03-0.08 part of calcium superphosphate, 0.05-0.15 part of vitamin C phosphate, 1-3 parts of an amino acid fertilizer, 1-3parts of mannan oligosaccharides and 5-6 parts of montmorillonite. The flocculating agent can rapidly and continuously generate biological flocs, so that ammonia nitrogen, nitrite nitrogen and sulfides in water are reduced; the flocculating agent can promote digestion and absorption, and the generated biological flocs can also be used as baits, so the bait coefficient is reduced; and he flocculating agent can inhibit the growth of harmful bacteria, promote the propagation of beneficial bacteria, enhance the immunity of fish bodies and reduce fish diseases.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a flocculant. Background technique [0002] With the intensive high-density aquaculture in my country, a large amount of excreted waste, residual bait, and animal and plant residues continue to accumulate in the aquaculture water body and the bottom of the pond, resulting in deterioration of water quality, damage to the ecosystem structure, destruction of biodiversity, and fish and shrimp ingestion. Growth is restricted, and even sickness, poisoning or death. The periodic use of chemical drugs will worsen the water quality and affect the quality and safety of aquatic products. The predatory use of aquaculture waters by traditional fisheries, with little consideration for long-term ecological and environmental benefits, has become a key factor restricting the healthy and sustainable development of aquaculture. It is imperative to explore new ecological farming meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34A23K50/80C02F103/20C02F101/16C02F101/10
CPCA23K50/80C02F3/34C02F2101/101C02F2101/16C02F2101/166C02F2103/20C02F2305/06Y02A40/818
Inventor 李改娟刘艳辉祖岫杰刘铁钢高春山杨炳坤高娜张大彪
Owner FISHERIES SCI RES INST OF JILIN PROVINCE
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