CN101082032A

CN101082032A - Preparation of ammonia nitrogen degradation bacterium and method for restoring aquaculture environment

Info

Publication number: CN101082032A
Application number: CN 200610027185
Authority: CN
Inventors: 邹国忠
Original assignee: Shanghai Hongbao Green Aquatic Product Science & Technology Development Co Ltd
Current assignee: Shanghai Hongbao Green Aquatic Product Science & Technology Development Co Ltd
Priority date: 2006-06-01
Filing date: 2006-06-01
Publication date: 2007-12-05

Abstract

The ammonia nitrogen degrading bacterial preparation is composite live bacterial preparation developed by means of microbe rejuvenating and culturing technology and high speed turbine centrifuging and concentrating technology. The ammonia nitrogen degrading bacterial preparation is prepared through re-compounding ammonia nitrogen degrading bacteria obtained through domesticating, rejuvenating and culturing and added protectant. After the ammonia nitrogen degrading bacterial preparation is thrown into water, the ammonia nitrogen degrading bacteria will propagate fast to form dominant species to decompose ammonia nitrogen in water and eliminate harmful matter. The ammonia nitrogen degrading bacterial preparation has stable quality, easy preservation, easy transportation and no toxic side effect.

Description

The preparation of ammonia nitrogen degradation bacterium and the method for repairing aquaculture environment

Ammonia nitrogen degradation bacterium is that the compound active bacteria formulation of ammonia nitrogen falls in the special efficacy that adopts microorganism The purification and rejuvenation cultivation technology and turbine high speed centrifugation to concentrate the processing technology exploitation.Be to have a strong impact on breeding production this difficult problem at high temperature season because of water quality deterioration, ammonia-nitrogen content height at aquaculture pond specially; the viable bacteria bacterial classification of energy efficient degradation ammonia nitrogen is trained in choosing meticulously; by domestication respectively, rejuvenation and cultivation; utilize benefit materials that each bacterial classification produces growth matrix and form the characteristics of symbiosis propagation, synergistic relationship each other in process of growth separately; match suitable flora structure, add again that protective material is composite to form.After ammonia nitrogen degradation bacterium is thrown in water body, under extraneous nutrition source effect, can very fast breeding, form dominant microflora, ammonia nitrogen in the degradation water transforms and also eliminates various objectionable impuritiess in the water body rapidly.The ammonia nitrogen degradation bacterium steady quality, easily preservation, convenient transportation are without any side effects to aquatic animal, the mankind and environment, are the essential products of producing green aquatic product.

[effect]

1, objectionable impuritiess such as harmful amino nitrogen, nitroso-group nitrogen, removal of hydrogen sulfide in the degradation water;

2, residual bait, movement in the efficient water of decomposition purify water;

3, keep water body probiotics population quantity, suppress field planting and the invasion and attack of other pathogenic bacterium;

4, improve the aquatic animal immunologic function, build up resistance, promote growth;

5, stablize water pH value, trace element supplement suppresses the breeding growth of harmful algae.

[physicochemical character] reddish yellow liquid.

[main component] photosynthetic bacterium, milk-acid bacteria, yeast, actinomycetes, thread fungus, VITAMIN, trace element, carbohydrate.

[active constituent content] every milliliter contains probiotic bacterium 20 * 10 ⁸Individual.

[usage] stirs evenly the back full pool spilling head with culturing water with 40 times of ammonia nitrogen degradation bacterium dilutions.

[consumption]

1, grow seedlings: every cubic metre of water body 2-3 milliliter of splashing, splashed once every 2-3 days.

2, improve water quality: every mu of water surface (1 meter of the depth of water) is directly splashed with ammonia nitrogen degradation bacterium 60-100 milliliter, sprinkles every 5-7 days

Spill once multiplicable splashing when high temperature season or water quality severe exacerbation.

[attention]

1, uses first three sky of ammonia nitrogen degradation bacterium, ban use of the pharmaceutical chemicals and the antibiotic medicine of germicidal action in back five days;

2, use ammonia nitrogen degradation bacterium not to be subjected to the influence of weather, water temperature and illumination, often use can guarantee that water quality is good, promotes growth;

3, do not change water in three days behind the use ammonia nitrogen degradation bacterium;

4, elder generation re-uses after bacterium liquid is shaken up before the use.

[summary of the invention]

Probiotics of the present invention and preparation method thereof, as follows:

1. get PS positively charged ion gel starch and be dissolved in water, dilute 10 times, sterilize after being made into 10% solution.

2. the 1. solution after will dissolving fully adds in the cultured EM bacterium bacterium liquid by the 1-3% addition, stirs several minutes.

3. the 1. solution after will dissolving fully adds in the cultured photosynthetic bacteria liquid by the 1-3% addition, stirs several minutes.

4. 2. treat has the thalline throw out to produce in the bacterium liquid, after supernatant liquor and the concentrated throw out solid-liquid separation, goes to collect somatic cells after the most of moisture with the nylon filter cloth.

5. 3. treat has the thalline throw out to produce in the bacterium liquid, after supernatant liquor and the concentrated throw out solid-liquid separation, goes to collect somatic cells after the most of moisture with the nylon filter cloth.

6. get 4. and 5. the gained somatic cells mix in 3: 7 ratio is composite.

7. get sodium starch glycolate and add in the somatic cells that 6. is mixed, stir, place bottling after 12 hours by the 2-5% addition.

The present invention has strong operability, with low cost, effect is remarkable, to the water surrounding non-secondary pollution, aquatic animal is had no side effect, the aquaculture bottom environment there are advantages such as obvious repairing effect, be to comply with current social back to nature, treasure water and life, pursue green food, the development healthy aquaculture, the only way of realizing healthy consumption.

Claims

Aquatic products probiotics ammonia nitrogen degradation bacterium preparation method of the present invention, as follows:

1. get PS positively charged ion gel starch and be dissolved in water, dilute 10 times, sterilize after being made into 10% solution.
2. the 1. solution after will dissolving fully adds in the cultured EM bacterium bacterium liquid by the 1-3% addition, stirs several minutes.
3. the 1. solution after will dissolving fully adds in the cultured photosynthetic bacteria liquid by the 1-3% addition, stirs several minutes.
4. 2. treat has the thalline throw out to produce in the bacterium liquid, after supernatant liquor and the concentrated throw out solid-liquid separation, goes to collect somatic cells after the most of moisture with the nylon filter cloth.
5. 3. treat has the thalline throw out to produce in the bacterium liquid, after supernatant liquor and the concentrated throw out solid-liquid separation, goes to collect somatic cells after the most of moisture with the nylon filter cloth.
6. get 4. and 5. the gained somatic cells mix in 3: 7 ratio is composite.
7. get sodium starch glycolate and add in the somatic cells that 6. is mixed, stir, place bottling after 12 hours by the 2-5% addition.