CN103815194B - Making and the using method that the fermentation materials of the food organisms bed of Penaeus Vannmei supported by Macrobrachium nipponensis cover is supported for main - Google Patents
Making and the using method that the fermentation materials of the food organisms bed of Penaeus Vannmei supported by Macrobrachium nipponensis cover is supported for main Download PDFInfo
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- CN103815194B CN103815194B CN201410070965.8A CN201410070965A CN103815194B CN 103815194 B CN103815194 B CN 103815194B CN 201410070965 A CN201410070965 A CN 201410070965A CN 103815194 B CN103815194 B CN 103815194B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The present invention relates to a kind of for main making and using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, the method is by throwing in the batch through probiotics fermention to pond, can construct in pond bottom with fermentation material after rotary tillage is the food organisms bed of main component, fermentation material in this food organisms bed can directly be ingested for shrimps, manor can also be perched at shrimps simultaneously and cultivate water outlet earthworm, chironomus larvas, the zoobenthos such as spiral shell and pasture and water and water plant are as the bait of Macrobrachium nipponensis and Penaeus Vannmei, its flood competition can be reduced and perch the intensity of competing in manor, improve survival rate and the forming specification that Penaeus Vannmei supported by cover, be conducive to the raising of shrimp culture output and benefit.For the end of guaranteeing in the food organisms bed food organisms that dwell still can keep higher multiplication capacity in summer, the present invention adopts oxygen cylinder and the dual oxygen supply of micro-pore oxygenation machine, and oxygen cylinder and micro-pore oxygenation pipe are connected, summer time opening stage by stage every night.
Description
Technical field
The present invention relates to a kind of material thrown in pond through probiotics fermention process, and the batch after fermentation is utilized by river crab Macrobrachium nipponensis, Penaeus Vannmei and benthon, the shrimps cover breeding method that simultaneously water plant can be promoted again to breed, especially a kind of natural bait by the raw material of cheapness and discarded object being converted into high-quality carries out Macrobrachium nipponensis cultivation and the method for the foster Penaeus Vannmei of cover.
Background technology
Improve Macrobrachium nipponensis cultured output to have great importance to the income increasing shrimp agriculture, and the common measure of increasing production and improying productivity is: the breeding density 1. improving Macrobrachium nipponensis, the breeding density of unit are is made to be increased to 10-15 ten thousand tails/mu from 5-8 ten thousand tails/mu, the method can improve cultured output, but Macrobrachium nipponensis seed cost doubles above, and the commercial sized prawn average size formed under high-density breeding condition is less than normal, selling price is lower, and the effect of therefore synergy is not remarkable; 2. increase the crude protein content in man-made feeds, make the crude protein in feed be increased to more than 40% from 28%-32%.Can accelerate the speed of growth of Macrobrachium nipponensis although increase percent protein, the price of high protein feed is higher, and aquaculture cost significantly increases; 3. increase man-made feeds or the feeding volume of small fish, to increase the nutrition intake amount of Macrobrachium nipponensis, but excessive throwing something and feeding must cause the increase of waste and feeding cost, and easily diseases induced; 4. put large gauge shrimp seedling in a suitable place to breed, make the stocking size of shrimp seedling increase to 1000 tails/kg from 3000-5000 tail/kg, to form the commercial sized prawn compared with large gauge, the added value of shrimp is improved; 5. cultivate natural bait or the part feed source of low value discarded object as Macrobrachium nipponensis of throwing something and feeding by fertilising, although the method cost is lower, can pollute water body.
In Macrobrachium nipponensis culturing pool, Penaeus Vannmei supported by cover can increase extra returns, but the Penaeus Vannmei that cover is supported is close with Macrobrachium nipponensis in feeding habits and life habit, food is unfavorable for the raising of Penaeus Vannmei survival rate with the competition of perching manor, therefore, guarantee that can Penaeus Vannmei have the supply of enough bait to become shrimp agriculture and obtain key point compared with high yield in growth course.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of and support for main making and the using method that the fermentation materials of the food organisms bed of Penaeus Vannmei supported by Macrobrachium nipponensis cover, in food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth.
According to technical scheme provided by the invention, a kind of for main fermentation materials of supporting the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, feature is, comprise following component, component ratio by mass number meter: rice bran: 1 ~ 30 part, vinasse: 1 ~ 30 part, corncob: 1 ~ 35 part, the dish dregs of rice: 1 ~ 30 part, zeolite powder: 1 ~ 15 part, calcium superphosphate: 1 ~ 30 part, chicken manure: 20 ~ 80 parts, pig manure: 10 ~ 30 parts, potassium dihydrogen phosphate: 0.1 ~ 1 part, sugar is close: 0.1 ~ 1 part, urea: 0.1 ~ 1 part, fulvic acid: 0.1 ~ 1 part, EM bacterium liquid: 0.1 ~ 1 part, water: 10 ~ 40 parts,
Rice bran, vinasse, corncob, the dish dregs of rice, zeolite powder, calcium superphosphate, chicken manure, pig manure, potassium dihydrogen phosphate, sugar close, urea, fulvic acid, EM bacterium liquid and water are mixed Hou Duigao, cover plastic sheeting to ferment, obtain the fermentation materials of described food organisms bed.
Described food organisms bed covers pond bottom after being mixed with pond sediments by fermentation materials and as Macrobrachium nipponensis, Penaeus Vannmei, benthic bait and can provide the region of source of nutrition for pasture and water.
Described for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, feature is, adopt following processing step, component ratio by mass number meter: by 1 ~ 30 part, rice bran, 1 ~ 30 part, vinasse, corncob 1 ~ 35 part, the dish dregs of rice 1 ~ 30 part, zeolite powder 1 ~ 15 part, calcium superphosphate 1 ~ 30 part, chicken manure 20 ~ 80 parts, pig manure 10 ~ 30 parts, potassium dihydrogen phosphate 0.1 ~ 1 part, close 0.1 ~ 1 part of sugar, 0.1 ~ 1 part, urea, fulvic acid 0.1 ~ 1 part, it is high 0.2 ~ 2.0 meter that EM bacterium liquid 0.1 ~ 1 part and 10 ~ 40 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 20 DEG C ~ 35 DEG C, fermentation time is 10 ~ 60 days, material moisture after fermentation is reduced to 15% ~ 20%, obtains the fermentation materials of described food organisms bed.
The method that material moisture after described fermentation reduces is: the material after fermentation to be placed under sunlight airing 6 ~ 12 hours, or with the commercially available prosperous board drying machine drying that shakes, bake out temperature is 40 DEG C ~ 60 DEG C.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, feature is, adopts following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is 75 ~ 150,000 grams/acre;
(2), after pond bottom being tanned by the sun 20 ~ 30 days under sunlight, throw in the fermentation materials of food organisms bed in pond February in November then to next year, injected volume is 100 ~ 3,500,000 grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 5 ~ 8 centimetre, form food organisms bed in pond bottom;
(3) inject in pond through the filtered river 8 ~ 35 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water after 7 days, pasture and water coverage rate is 60% ~ 90%.
In described step (3), the kind of pasture and water is waterweed and hydrilla verticillata.
Adopt oxygen cylinder and the dual oxygen supply of micro-pore oxygenation machine during cultivation, the power configuration of aerator is 0.15 ~ 0.2kW/ mu; Oxygen cylinder is connected with micro-pore oxygenation pipe, and summer is interval 0.5 ~ 4h time opening aerator every night, and oxygen cylinder distributes oxygen by microporous pipe to water body, each 1 ~ 10min, makes the dissolved oxygen amount of water body remain at more than 4mg/L.
In described pond, the aquatic end, dwells that food organisms are water earthworm, chironomus larvas, sieve are foretold in spiral shell, Bellamya sp or yellow a species of small clam living in fresh water one or more.
Tool of the present invention has the following advantages: 1, the raw material of low value can be converted into the fermentation batch of absorption easy to digest after probiotics fermention, directly can ingest, be conducive to its shell and growth for shrimps; 2, be that " the food organisms bed " of main component is positioned at pond bottom with fermentation material, the bait of a large amount of benthon as shrimps can be cultivated, the flood competition between Macrobrachium nipponensis and Penaeus Vannmei can be reduced and perch the intensity of manor competition; 3, the fermentation material in " food organisms bed " is made after probiotics fermention, is wherein rich in the probio of water quality purification function, can purifying water body, the ecological environment of improvement at the bottom of pond; 4, the nutriment in " food organisms bed " can be absorbed by pasture and water, is conducive to the growth of pasture and water, and rich pasture and water are conducive to the stable of breeding ecological; 5, Macrobrachium nipponensis can prey on weak and or the Penaeus Vannmei of morbidity, be conducive to blocking or the incidence that palliates a disease; Adopt the method for oxygen cylinder and the dual oxygen supply of micro-pore oxygenation machine that the dissolved oxygen amount of water body can be made to improve 2-5 times, not only can avoid shrimps and benthon, in summer, anoxic occurs, and can extend the end and dwell exponential phase of growth of food organisms, thus improve its biomass.Dual oxygen supply can improve water body dissolved oxygen amount fast, and the aerator opening time shortens more than 90% than mechanical enhancement, is conducive to saving electric energy; 7, non-harmful organic commercial sized prawn can be produced, improve value-added content of product and the market competitiveness, improve output and benefit; 8, aquaculture cost can be reduced and reduce cultivation risk.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
EM bacterium liquid used in the present invention is compound probiotic, wherein includes photosynthetic bacteria, bacillus subtilis, actinomyces, little bacterium, saccharomycete and Bacillus acidi lactici etc.; The EM bacterium liquid adopted in the embodiment of the present invention is existing commercially available conventional products, is not specifically limited, as adopted commercially available aquatic products EM bacterium liquid.
Embodiment one: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 1 part, rice bran, 3 parts, vinasse, corncob 5 parts, the dish dregs of rice 2 parts, zeolite powder 1 part, calcium superphosphate 1 part, chicken manure 30 parts, pig manure 30 parts, potassium dihydrogen phosphate 0.3 part, close 0.1 part of sugar, 0.2 part, urea, fulvic acid 0.1 part, it is high 1.0 meters that EM bacterium liquid 0.3 part and 26 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 25 DEG C ~ 35 DEG C, fermentation time is 30 days, material after fermentation to be placed under sunlight airing 8 hours, to make the material moisture after fermentation be reduced to 15%, obtain the fermentation materials of described food organisms bed, pack by 50 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is 75,000 grams/acre;
(2), after pond bottom being tanned by the sun 30 days under sunlight, throw in the fermentation materials of food organisms bed in pond December then, injected volume is 500,000 grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 5 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 20 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 60%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
Embodiment two: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 1 part, rice bran, 1 part, vinasse, corncob 15 parts, the dish dregs of rice 1 part, zeolite powder 1 part, calcium superphosphate 1 part, chicken manure 50 parts, pig manure 10 parts, potassium dihydrogen phosphate 0.2 part, close 0.2 part of sugar, 0.2 part, urea, fulvic acid 0.1 part, it is high 1.0 meters that EM bacterium liquid 0.3 part and 19 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 25 DEG C ~ 35 DEG C, fermentation time is 30 days, material after fermentation to be placed under sunlight airing 8 hours, to make the material moisture after fermentation be reduced to 15%, obtain the fermentation materials of described food organisms bed, pack by 50 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is 75,000 grams/acre;
(2), after pond bottom being tanned by the sun 30 days under sunlight, throw in the fermentation materials of food organisms bed in pond December then, injected volume is 500,000 grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 5 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 20 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 70%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
Embodiment three: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 1 part, rice bran, 1 part, vinasse, corncob 5 parts, the dish dregs of rice 5 parts, zeolite powder 1 part, calcium superphosphate 1 part, chicken manure 40 parts, pig manure 20 parts, potassium dihydrogen phosphate 0.3 part, close 0.2 part of sugar, 0.3 part, urea, fulvic acid 0.1 part, it is high 1.0 meters that EM bacterium liquid 0.1 part and 25 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 25 DEG C ~ 35 DEG C, fermentation time is 30 days, material after fermentation to be placed under sunlight airing 8 hours, to make the material moisture after fermentation be reduced to 15%, obtain the fermentation materials of described food organisms bed, pack by 25 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is double centner/mu;
(2), after pond bottom being tanned by the sun 20 days under sunlight, throw in the fermentation materials of food organisms bed in pond December then, injected volume is 1,000 thousand grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 8 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 20 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 80%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
Embodiment four: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 2 parts, rice bran, 2 parts, vinasse, corncob 3 parts, the dish dregs of rice 3 parts, zeolite powder 1 part, calcium superphosphate 1 part, chicken manure 35 parts, pig manure 30 parts, potassium dihydrogen phosphate 0.2 part, close 0.2 part of sugar, 0.4 part, urea, fulvic acid 0.1 part, it is high 1.0 meters that EM bacterium liquid 0.1 part and 22 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 25 DEG C ~ 35 DEG C, fermentation time is 30 days, material after fermentation to be placed under sunlight airing 6 hours, to make the material moisture after fermentation be reduced to 20%, obtain the fermentation materials of described food organisms bed, pack by 25 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is 80,000 grams/acre;
(2), after pond bottom being tanned by the sun 30 days under sunlight, throw in the fermentation materials of food organisms bed in pond November then, injected volume is 1,200 thousand grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 8 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 20 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 90%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
Embodiment five: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 1 part, rice bran, 3 parts, vinasse, corncob 3 parts, the dish dregs of rice 10 parts, zeolite powder 1 part, calcium superphosphate 1 part, chicken manure 40 parts, pig manure 15 parts, potassium dihydrogen phosphate 0.2 part, close 0.2 part of sugar, 0.2 part, urea, fulvic acid 0.1 part, it is high 1.0 meters that EM bacterium liquid 0.3 part and 25 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 30 DEG C ~ 35 DEG C, fermentation time is 30 days, material after fermentation to be placed under sunlight airing 6 hours, to make the material moisture after fermentation be reduced to 20%, obtain the fermentation materials of described food organisms bed, pack by 25 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is 80,000 grams/acre;
(2), after pond bottom being tanned by the sun 30 days under sunlight, throw in the fermentation materials of food organisms bed in pond November then, injected volume is 800,000 grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 5 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 20 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 60%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
Embodiment six: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 1 part, rice bran, 2 parts, vinasse, corncob 5 parts, the dish dregs of rice 1 part, zeolite powder 1 part, calcium superphosphate 1 part, chicken manure 26 parts, pig manure 30 parts, potassium dihydrogen phosphate 0.3 part, close 0.3 part of sugar, 0.2 part, urea, fulvic acid 0.1 part, it is high 1.0 meters that EM bacterium liquid 0.1 part and 32 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 30 DEG C ~ 35 DEG C, fermentation time is 25 days, material after fermentation to be placed under sunlight airing 8 hours, to make the material moisture after fermentation be reduced to 15%, obtain the fermentation materials of described food organisms bed, pack by 50 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is double centner/mu;
(2), after pond bottom being tanned by the sun 30 days under sunlight, throw in the fermentation materials of food organisms bed in pond November then, injected volume is 1,000 thousand grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 8 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 20 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 70%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
Embodiment seven: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 2 parts, rice bran, 2 parts, vinasse, corncob 8 parts, the dish dregs of rice 1 part, zeolite powder 1 part, calcium superphosphate 1 part, chicken manure 50 parts, pig manure 10 parts, potassium dihydrogen phosphate 0.2 part, close 0.3 part of sugar, 0.3 part, urea, fulvic acid 0.1 part, it is high 1.2 meters that EM bacterium liquid 0.1 part and 24 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 30 DEG C ~ 35 DEG C, fermentation time is 20 days, material after fermentation to be placed under sunlight airing 8 hours, to make the material moisture after fermentation be reduced to 15%, obtain the fermentation materials of described food organisms bed, pack by 50 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is 75,000 grams/acre;
(2), after pond bottom being tanned by the sun 30 days under sunlight, throw in the fermentation materials of food organisms bed in pond December then, injected volume is 600,000 grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 5 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 20 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 70%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
Embodiment eight: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 1 part, rice bran, 1 part, vinasse, corncob 1 part, the dish dregs of rice 1 part, zeolite powder 1 part, calcium superphosphate 1 part, chicken manure 20 parts, pig manure 10 parts, potassium dihydrogen phosphate 0.1 part, close 0.1 part of sugar, 0.1 part, urea, fulvic acid 0.1 part, it is high 0.2 meter that EM bacterium liquid 0.1 part and 10 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 20 DEG C ~ 25 DEG C, fermentation time is 60 days, material after fermentation to be placed under sunlight airing 6 hours, to make the material moisture after fermentation be reduced to 20%, obtain the fermentation materials of described food organisms bed, pack by 50 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is 75,000 grams/acre;
(2), after pond bottom being tanned by the sun 20 days under sunlight, throw in true for food organisms bed fermentation materials in pond November then, injected volume is double centner/mu; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 5 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 8 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 60%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
Embodiment nine: a kind of for main preparation method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following processing step, component ratio by mass number meter: by 30 parts, rice bran, 30 parts, vinasse, corncob 35 parts, the dish dregs of rice 30 parts, zeolite powder 15 parts, calcium superphosphate 30 parts, chicken manure 80 parts, pig manure 30 parts, potassium dihydrogen phosphate 1 part, close 1 part of sugar, 1 part, urea, fulvic acid 1 part, it is high 2.0 meters that EM bacterium liquid 1 part and 40 parts, water mix rear heap, cover plastic sheeting to ferment, fermentation temperature is 30 DEG C ~ 35 DEG C, fermentation time is 10 days, material after fermentation to be placed under sunlight airing 12 hours, to make the material moisture after fermentation be reduced to 15%, obtain the fermentation materials of described food organisms bed, pack by 50 kilograms of weight with Polywoven Bag.
Described for main using method of supporting the fermentation materials of the food organisms bed of the foster Penaeus Vannmei of Macrobrachium nipponensis cover, adopt following methods:
(1) beat dry Chi Shui, clean up the pond with quick lime, quick lime consumption is 150,000 grams/acre;
(2), after pond bottom being tanned by the sun 30 days under sunlight, throw in the fermentation materials of food organisms bed in pond December then, injected volume is 3,500 thousand grams/acre; Adopt in the bed mud of agricultural rotary tiller rotary tillage to 8 centimetre; In described food organisms bed by fermentation after material directly can be used as the food of shrimps, and have and cultivate the end and to dwell food organisms and promote the function of pasture and water growth;
(3) inject in pond through the filtered river 35 centimetres of 60 mesh sieve thin,tough silk, plant pasture and water (waterweed and hydrilla verticillata) after 7 days, pasture and water coverage rate is 90%;
(4) oxygen cylinder and the dual oxygenation of micro-pore oxygenation machine is adopted during cultivation, power configuration is 0.2 kilowatt/mu, aerator in summer at interval of 0.5 ~ 4 hour time opening, oxygen cylinder distributes oxygen by microporous pipe to water body simultaneously, each 1 ~ 10 minute, the dissolved oxygen amount of water body is made to remain at more than 4mg/L;
(5) in pond, aquatic benthon is mainly water earthworm, chironomus larvas, sieve fore-telling spiral shell, Bellamya sp and yellow a species of small clam living in fresh water etc.
The present invention is by throwing in the batch through probiotics fermention to pond, can construct in pond bottom with fermentation material after rotary tillage is " the food organisms bed " of main component, the fermentation material be somebody's turn to do in " food organisms bed " can directly be ingested for shrimps, simultaneously can also perch manor at shrimps and cultivate the zoobenthos such as water outlet earthworm, chironomus larvas, spiral shell and pasture and water and the water plant bait as Macrobrachium nipponensis and Penaeus Vannmei, its flood competition can be reduced and perch the intensity of competing in manor, improve survival rate and the forming specification that Penaeus Vannmei supported by cover.For the end of guaranteeing in " food organisms bed " food organisms that dwell still can keep higher multiplication capacity in summer, the present invention adopts oxygen cylinder and the dual oxygen supply of micro-pore oxygenation machine, oxygen cylinder and micro-pore oxygenation pipe are connected, summer time opening stage by stage every night, each 1-10 minute, can make the dissolved oxygen amount of water body remain at more than 4mg/L.The food organisms that dwell can provide extra source of nutrition for the growth of shrimps at the end, are conducive to the raising of shrimp culture output and benefit.
Claims (1)
1. support for main the preparation method that the fermentation materials of the food organisms bed of Penaeus Vannmei supported by Macrobrachium nipponensis cover, it is characterized in that, adopt following processing step, component ratio by mass number meter:
Comprise following component, rice bran: 1 ~ 30 part, vinasse: 1 ~ 30 part, corncob: 1 ~ 35 part, the dish dregs of rice: 1 ~ 30 part, zeolite powder: 1 ~ 15 part, calcium superphosphate: 1 ~ 30 part, chicken manure: 20 ~ 80 parts, pig manure: 10 ~ 30 parts, potassium dihydrogen phosphate: 0.1 ~ 1 part, molasses: 0.1 ~ 1 part, urea: 0.1 ~ 1 part, fulvic acid: 0.1 ~ 1 part, EM bacterium liquid: 0.1 ~ 1 part, water: 10 ~ 40 parts;
1 ~ 30 part, rice bran, 1 ~ 30 part, vinasse, corncob 1 ~ 35 part, the dish dregs of rice 1 ~ 30 part, zeolite powder 1 ~ 15 part, calcium superphosphate 1 ~ 30 part, chicken manure 20 ~ 80 parts, pig manure 10 ~ 30 parts, potassium dihydrogen phosphate 0.1 ~ 1 part, 0.1 ~ 1 part, molasses, 0.1 ~ 1 part, urea, fulvic acid 0.1 ~ 1 part, EM bacterium liquid 0.1 ~ 1 part and 10 ~ 40 parts, water are mixed rear heap high 0.2 ~ 2.0 meter, cover plastic sheeting to ferment, fermentation temperature is 20 DEG C ~ 35 DEG C, and fermentation time is 10 ~ 60 days; Material moisture after fermentation is reduced to 15% ~ 20%, obtains the fermentation materials of described food organisms bed;
The method that material moisture after described fermentation reduces is: the material after fermentation to be placed under sunlight airing 6 ~ 12 hours, or to Tumble Dry, bake out temperature is 40 DEG C ~ 60 DEG C.
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| CN105884426A (en) * | 2016-04-11 | 2016-08-24 | 张家港鸿蚓生物科技有限公司 | Culture medium for freshwater shrimp culture and preparation method thereof |
| CN105884451A (en) * | 2016-04-11 | 2016-08-24 | 张家港鸿蚓生物科技有限公司 | Culture medium for freshwater shrimp and crab breeding and preparation method of culture medium |
| CN105693336A (en) * | 2016-04-11 | 2016-06-22 | 张家港鸿蚓生物科技有限公司 | Aquaculture culture medium and preparation method thereof |
| CN105815610A (en) * | 2016-04-11 | 2016-08-03 | 张家港鸿蚓生物科技有限公司 | Culture medium for aquaculture and preparation method of culture medium |
| CN106798198A (en) * | 2017-01-09 | 2017-06-06 | 宁波浙农农业科技有限公司 | A kind of fermented feed base-material that can be used for seawater and brackish water prawn culturing |
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