CN101082035B - Preparation of dotey bacterium and method for restoring shellfish culture environment - Google Patents

Abstract

The shell treasuring bacterial preparation is composite microbial fertilizer developed for raising sea water shells and fresh water shells and based on the growth rule and water requirement of shells. The shell treasuring bacterial preparation contains nitrogen fixing bacteria, nitromonas and actinomycetes obtained through culturing and fermenting in organic fertilizer as the main bacteria, trace elements, vitamins and amino acids essential for shells to grow, and polypeptides and natural growth factor for promoting shell growth and culturing high quality pearl. The shell treasuring bacterial preparation has obvious effects of preventing diseases of shells, promoting growth of shells and raising quality of shells and pearl.

Description

The preparation of dotey bacterium and the method for repairing shellfish culture environment

Dotey bacterium is specially at the food organism deficiency that occurs in sea, freshwater shellfish breed and Shellfish culture pearl process in recent years, pond water quality is aging, the bed mud alluvial too much, heavy metal contamination is serious, the shellfish poor growth, disease takes place frequently, and quality descends, and problem such as pearl production, downgrade and the complex biological bacterial manure developed is educated the shellfish product.Be to develop according to the shellfish growth rhythm with to the meticulous compatibility of the particular requirement of water quality, substrate.Dotey bacterium be with fertilizer by the multiple beneficial bacterial strain cultivation and fermentation after obtain, take bacterial classification as the leading factor with vinelandii, Nitromonas, actinomycetes, growth bacterium, simultaneously composite have multiple shellfish growth trace elements necessary, VITAMIN and amino acid, also is added with the polypeptides matter and the spontaneous growth factor that promote seashell rapid growing and cultivate high quality pearl.Dotey bacterium is to prevention shellfish disease, and protection shellfish health promotes the shellfish growth; improve shellfish or pearl quality, very significant effect is arranged, without any side effects to aquatic animal, the mankind and environment; be to repair the shellfish culture ecotope, produce the essential product of green aquatic product or high quality pearl.

[effect]

1, suppresses field planting and the invasion and attack of water body pathogenic bacterium, kill the shellfish virulence factor;

2, balance algae phase continues to cultivate planktonic organism, promotes the growth of shellfish food organism;

3, replenish mineral substance such as water body and bed mud trace element and calcium, magnesium, phosphorus, promote shell growth and pearl to be shaped fast;

4, add amino acid, polypeptide and the spontaneous growth factor, promote shellfish to grow, accelerate growth;

5, decompose organic pollutants in water body, eliminate mud, purify water, improve shellfish and pearl quality;

6, eliminate objectionable impuritiess such as ammonia nitrogen, nitrite, hydrogen sulfide;

7, clear up pollutions such as heavy metal, agricultural chemicals, algae toxin, improve quality shellfish;

8, the population quantity that keeps the useful algae of water body suppresses the growth of harmful algae.

[physicochemical character] tawny particle.

[main component] vinelandii, Nitromonas, yeast, actinomycetes, growth bacterium, fertilizer, fused(calcium magnesium)phosphate, trace element, rare earth, amino acid, VITAMIN, the spontaneous growth factor, polypeptide, polysaccharide.

[effective constituent] every gram probiotic bacterium content 2 * 10 ⁸Individual.

[use range] is applicable to all seawater and freshwater shellfish nursery pond and growing pond, is particularly suitable for the aging pond of cultivated shellfish for many years and fish, shrimp, crab, shellfish, ginseng etc. and raises together with the pond; Also be highly suitable for simultaneously the water body of sea, freshwater shellfish cultivation pearl.

[usage] fine directly dried spilling.

[consumption] every mu (1 meter of depth of water) is with direct dried the spilling in the full pond of dotey bacterium 0.5-1 kilogram, splashed once every 7-10 days, or splash at any time according to the water quality girth of a garment and shellfish growing state, multiplicable splashing during the thin partially or shellfish poor growth of water quality sold the first two months shellfish and begun to continue result of use the best.

[attention]

1, throws in first three sky of dotey bacterium, do not use pharmaceutical chemicals and antibiotic medicine as far as possible in back five days with germicidal action;

Select direct dried spilling to good at fine noon when 2, throwing in, the dissolved oxygen in water amount should remain on more than 3 mg/litre;

3, use dotey bacterium not to be subjected to water temperature and illumination effect, often use can guarantee that water quality is good;

4, dotey bacterium is safe in utilization, uses and can change water after three days.

[summary of the invention]

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

1. fresh chicken manure is positioned over shady and cool place and carries out air-dryly, when treating that water content is 18-20%, collect standby.

2. 60 mesh sieves select rice bran, and are standby.

3. get EM bacterium bacterium liquid, standby.

4. get 1., 2., 3., brown sugar and water, stir by the mixed of 45:30:2:1:22.

5. will 4. pour the fermentation hole into, sealing and fermenting 10-15 days, shine dry grinding then, make fertilizer composite bacteria auxiliary material through the choosing of 80 mesh sieves, standby.

6. with agramon, diammonium phosphate, general calcium, vitriolate of tartar, nitro humus acid, mix in the 5:3:4:4:4 ratio is composite, standby.

7. get 5., 6., powdery siliceous fertilizer and powdery b diammonium edta sodium, mix in the 14:70:14.2 ratio is composite, standby.

8. get EM bacterium bacterium liquid by in the adding 7. of 3-5% addition, the particle of diameter 3 millimeter is made in the back that stirs with granulator.

The present invention has strong operability, with low cost, effect is remarkable, to the water surrounding non-secondary pollution, cultivated shellfish 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 (1)

1. the preparation method of an aquatic products probiotics dotey bacterium is characterized in that as follows:

1. fresh chicken manure is positioned over shady and cool place and carries out air-dryly, when treating that water content is 18-20%, collect standby;

2. 60 mesh sieves select rice bran, and are standby;

3. get EM bacterium bacterium liquid, standby;

4. get 1., 2., 3., brown sugar and water, by 45: 30: 2: 1: 22 mixed stirred;

5. will 4. pour the fermentation hole into, sealing and fermenting 10-15 days, shine dry grinding then, make fertilizer composite bacteria auxiliary material through the choosing of 80 mesh sieves, standby;

6. with agramon, diammonium phosphate, general calcium, vitriolate of tartar, nitro humus acid, in 5: 3: 4: 4: 4 composite mixing of ratio, standby;

7. get 5., 6., powdery siliceous fertilizer and powdery b diammonium edta sodium, in 14: 70: 14: 2 ratios are composite to mix, standby;

8. get EM bacterium bacterium liquid by in the adding 7. of 3-5% addition, the particle of diameter 3 millimeter is made in the back that stirs with granulator.