CN101962229A

CN101962229A - Water purifying agent for pond culture

Info

Publication number: CN101962229A
Application number: CN2010102072839A
Authority: CN
Inventors: 伦艳霞
Original assignee: Tianjin Shengji Group Co Ltd
Current assignee: Tianjin Shengji Group Co Ltd
Priority date: 2010-06-23
Filing date: 2010-06-23
Publication date: 2011-02-02

Abstract

The invention relates to a water purifying agent for pond culture. The water purifying agent is powdery mixture which is prepared by uniformly mixing the following components in part by weight: 100 to 200 parts of bacillus subtilis, 100 to 200 parts of nitrobacteria, 150 to 200 parts of photosynthetic bacteria and 400 to 650 parts of zeolite powder, wherein the water purifying agent preferably comprises 100 parts of bacillus subtilis, 100 parts of nitrobacteria, 150 parts of photosynthetic bacteria and 650 parts of zeolite powder; the bacillus subtilis is light yellow powder and the total count of viable bacteria is more than or equal to 200 hundred million per one gram; the nitrobacteria is light grey powder and the total count of the viable bacteria is more than or equal to 80 hundred million per one gram; the photosynthetic bacteria is grey white powder and the total count of the viable bacteria is more than or equal to 30 to 50 hundred million per one gram; and the zeolite powder is clinoptilolite with particle size of 180 meshes. The water purifying agent has the advantages of improving water quality, conducting the function of oxidation, ammoniation, denitrification, dephosphorization, sulfurization, nitrogen fixation and the like, constructing and maintaining good ecological water environment, preventing and treating diseases, enhancing the anti-disease capacity of animals bred in the pond and improving the survival rate. The water purifying agent has a reasonable formula, is simple to prepare and has obvious application effect.

Description

The water quality cleansing agent that is used for pond culture

Technical field

The present invention relates to a kind of microbial preparation, particularly a kind of water quality cleansing agent that is used for pond culture.

Background technology

The pond culture fishes and shrimps for many years after, can pile up a large amount of mud at the bottom of the pond and matter is planted in corruption, various pathogenic microorganisms and parasite are hidden in a large number, culturing fish and shrimp is produced injurious effects.Especially in recent years, fast development along with culture fishery, the scale of intensive industrialized aquaculture enlarges day by day, meanwhile, any discharging of undressed breeding wastewater, industry, sanitary sewage is polluted natural waters, the breeding ecological environmental degradation causes the disease of aquatic animal to be on the rise.The water quality in raising fish and shrimp pond causes water quality abominable owing to the metabolism of animal own, remaining feed putrid fermentation and other reason, produces ammonia-state nitrogen, objectionable impuritiess such as hydrogen sulfide, water quality pH reduces, and dissolved oxygen reduces, the lighter influences the fishes and shrimps growth, causes the underproduction, and weight person's fishes and shrimps can large quantities of death.

Therefore, research and develop a kind of reasonable recipe, effect significantly to be used for the task of water quality cleansing agent of pond culture all the more urgent for further developing culture fishery.

Summary of the invention

The objective of the invention is to overcome above-mentioned weak point, a kind of reasonable recipe is provided, prepares water quality cleansing agent simple, that obvious results is used for pond culture.

The technical solution adopted in the present invention is for achieving the above object:

A kind of water quality cleansing agent that is used for pond culture is characterized in that being made up of following component uniform mixing by weight: subtilis 100-200 part, nitrobacteria 100-200 part, photosynthetic bacterium 150-200 part, zeolite powder 400-650 part.

Form by following component uniform mixing by weight: 100 parts of subtilises, 100 parts of nitrifiers, 150 parts of photosynthetic bacteriums, 650 parts of zeolite powders.

Described subtilis is a buff powder, total viable count 〉=20,000,000,000/gram.

Described nitrobacteria is light grey powder, total viable count 〉=8,000,000,000/gram.

Described photosynthetic bacterium is a canescence powder, and total viable count is hundred million of 30-50/gram.

Described zeolite powder is a clinoptilolite, and granularity is 180 orders.

The component that the present invention selects for use is the commercially available prod.

Each above-mentioned component can be obtained light grey powdery product according to the ratio range uniform mixing.

Probiotics claims probiotics, probiotics etc. again, be meant under little ecological theory instructs, use little ecological principle, utilize biotechnological formulation that is used for animal or active bacteria formulation that the normal microorganism or the normal microorganism growth-promoting substance of the useful and harmless work of host are made through special process such as cultivation, fermentation, dryings.Multiple functions such as probiotics has disease preventing and treating, enhancing body immunizing power, promote to grow, put on weight, and, noresidue pollution-free, do not develop immunity to drugs, improve the quality of bait with it, improve the breeding environment condition. improve animal disease resistant power, promote characteristics such as growth and be widely used in culture fishery.Mainly contain multiple beneficial bacterium (EM) such as photosynthetic bacterium, nitrobacteria and genus bacillus in the microecological water matter scavenging agent.

The characteristic of each component and effect in the product of the present invention:

Subtilis is the gram-positive microorganism that a kind of rod-short, no pod membrane can move, and is generally strict aerobicly, is to the nontoxic bacterium of people and animals, and is extensive in distributed in nature, all allows to use it for fodder additives both at home and abroad.The many extracellular enzymes that produce after subtilis breeds in water can be organic matter decomposition such as the starch in aquaculture water and the bed mud, protein and fat, reduce the aquaculture water eutrophication and reduce the effect that bed mud generates thereby reach, by organism more than needed in the subtilis degradation water, reduce ammonia nitrogen concentration, stablize all other physical and chemical indexs, to reach improvement water quality and to keep the aquaculture water aim of ecological equilibrium.Because the genus bacillus aerobic bacteria when therefore using this bacterium, should be started oxygenating machine simultaneously, in addition, should activate earlier before the use genus bacillus, the activatory method adopts this pond water to add a small amount of brown sugar or glucose usually.

Nitrobacteria belongs to Gram-negative, chemoautotrophic bacteria, and obligate is aerobic, is the obligate inorganic type mostly, and it can be converted into the nitrate harmless to hydrocoles to nitrite, and is utilized by algae, thereby plays the effect of modify-water.Nitrobacteria is one of predominantly bacteria of degraded ammonia and nitrite in water body, can grow in the water of oxygen is arranged or in the grit, and playing the part of important role in nitrogen cycle purification of water quality process.This bacterium is applicable to the purification of water quality auxiliary treatment of various seas, fresh water.

Photosynthetic bacterium has fixed nitrogen, solid carbon, sulfide oxidation and promotion organism and fully decomposes, toxic substance such as ammonia-state nitrogen, the nitrous acid etc. that anaerobic bacteria can be decomposited absorb, and absorbing carbon dioxide and hydrogen sulfide etc., promote organic circulation, reach the purpose of purifying waste water.But photosynthetic bacterium just can't be decomposed utilization for the larger molecular organics in the aquaculture water such as residual bait, movement and planktonic residual body etc.

Zeolite powder is the silicate mineral of a kind of alkali metal containing and alkaline-earth metal, contains the crystal water molecule, and zeolite powder loses after the crystal water, and the surface porosity porous is equivalent to the porous cavernous body, has extremely strong adsorptivity, can adsorb a large amount of toxic substances (as NH ₃, NH ₄₊, CO ₂, H ₂S etc.) the present invention utilizes this characteristic of zeolite powder just, plays the effect of deammoniation oxygenation, can increase content of elements in the water simultaneously, plays and optimizes the breeding ecological environment, promotes the effect that hydrocoles grows.

During use, 1 kilogram of this product adds 10-20 gram table sugar (brown sugar, white sugar all can), adds the pond water dilution of 20-30 kilogram; Leave standstill after dilution back water purification agent stirs well and carried out bioactivation in 2-4 hour; After the dilution proportion of water purification agent that activation is good, according to the consumption that the breed pond of 1 meter of every mu of depth of water uses 50 grams-250 to restrain, full pool spilling head according to 1:3000.There is the pond of oxygenating machine can open the oxygenating machine acceleration evenly.

The invention has the beneficial effects as follows:

The microbial preparation of the present invention's preparation, outstanding effect shows two aspects:

The one, improvement water quality, after a kind of microbial preparation that is used for aquaculture of the present invention drops into water body, bring into play effects such as its oxidation, ammonification, denitrification, phosphorus decomposing, sulfuration, fixed nitrogen, decompose organism such as the movement of cultivated animals, remaining feed, animals and plants remains rapidly, effectively reduce water body ammonia nitrogen and nitrite concentration; Salt after organism decomposes provides nutrition for the unicellular algae growth and breeding, and the photosynthesis of unicellular algae replenishes the dissolved oxygen that has improved water body again.Thus, constructed, kept good ecological water environment.

The 2nd, diseases prevention, discharged the microbial preparation that is used for aquaculture in the aquaculture water, competitive exclusion pathogenic bacteria not only, safeguard the eubiosis of microorganisms in water flora, avoid hydrobiont to suffer the invasion and attack of pathogenic bacterium and fall ill, but also can produce or contain antimicrobial substance and panimmunity promotes the factor, the immunity system of activation body, strengthen the stress reaction of body, strengthen the resist the disease ability and improve survival rate.

In a word, reasonable recipe of the present invention, simple, the effect highly significant of preparation.

Embodiment

Below in conjunction with preferred embodiment, details are as follows to embodiment, feature that foundation the utility model provides:

Embodiment 1

With 150 kilograms of commercially available subtilis double centners, nitrobacteria double centner, photosynthetic bacterium, form light grey powder mixture behind 650 kilograms of uniform mixing of zeolite powder, be distributed into bag.

Described zeolite powder is a clinoptilolite, and granularity is 180 orders.

During use, product of the present invention is used 200 consumptions that restrain according to the breed pond of 1 meter of every mu of depth of water, after the ratio dissolving and dilution of Chi Shui with 1:3000, full pool spilling head.

Embodiment 2

With 200 kilograms of commercially available subtilises, 200 kilograms of nitrobacterias, 200 kilograms of photosynthetic bacteriums, be distributed into bag behind 400 kilograms of uniform mixing of zeolite powder.

During use, product of the present invention is used 100 consumptions that restrain according to the breed pond of 1 meter of every mu of depth of water, after the ratio dissolving and dilution of Chi Shui with 1:3000, full pool spilling head.

Other is with embodiment 1.

Embodiment 3

With 150 kilograms of commercially available subtilises, 150 kilograms of nitrobacterias, 180 kilograms of photosynthetic bacteriums, be distributed into bag behind 500 kilograms of uniform mixing of zeolite powder.

Other is with embodiment 1.

Clinical use experiment

The a certain raiser of in May, 2009 Tianjin Hangu District, 10 mu in fishpond, 1.5 meters of the depth of waters, just begun dead grass carp, mainly be old three diseases (red skin, gill rot, enteritis), treatment by external application desinsection, sterilization and traditional Chinese medicine for oral administration added with antibiotic medicine, the state of an illness has obtained certain improvement, drop to 3 fishes of 2-every day by original one day dead tens fishes, after nearly continuing two weeks, to June dead flower silver carp and crucian appear again, be diagnosed as hemorrhagic disease, after the medication, grass carp, silver carp and crucian have several dead fishes to find once in a while.Between the fish period of disease, Chi Shui is changed to Heisui River by original strong green, through repeatedly medication, still controls and is not completely cured; In this case, recommend to use product of the present invention to the fishing family, 10 mu of fishponds have been used 3 kilograms, and after three days, water colour returns to normally, and the fish kills phenomenon is obviously controlled.

Above-mentioned detailed description of the water quality cleansing agent that is used for pond culture being carried out with reference to embodiment; be illustrative rather than determinate; can exemplify out several embodiment according to institute's limited range; therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.

Claims

1. a water quality cleansing agent that is used for pond culture is characterized in that being made up of following component uniform mixing by weight: subtilis 100-200 part, nitrobacteria 100-200 part, photosynthetic bacterium 150-200 part, zeolite powder 400-650 part.

2. the water quality cleansing agent that is used for pond culture according to claim 1 is characterized in that being made up of following component uniform mixing by weight: 100 parts of subtilises, 100 parts of nitrifiers, 150 parts of photosynthetic bacteriums, 650 parts of zeolite powders.

3. the water quality cleansing agent that is used for pond culture according to claim 1 and 2 is characterized in that described subtilis is a buff powder, total viable count 〉=20,000,000,000/gram.

4. the water quality cleansing agent that is used for pond culture according to claim 1 and 2 is characterized in that described nitrobacteria is light grey powder, total viable count 〉=8,000,000,000/gram.

5. the water quality cleansing agent that is used for pond culture according to claim 1 and 2 is characterized in that described photosynthetic bacterium is a canescence powder, and total viable count is hundred million of 30-50/gram.

6. the water quality cleansing agent that is used for pond culture according to claim 1 and 2 is characterized in that described zeolite powder is a clinoptilolite, and granularity is 180 orders.