CN109496917A - A kind of high-yield cultivation method of mudskipper - Google Patents

A kind of high-yield cultivation method of mudskipper Download PDF

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Publication number
CN109496917A
CN109496917A CN201811277306.6A CN201811277306A CN109496917A CN 109496917 A CN109496917 A CN 109496917A CN 201811277306 A CN201811277306 A CN 201811277306A CN 109496917 A CN109496917 A CN 109496917A
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parts
mudskipper
water
pond
launched
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陈涛
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Nanning University
Nanning Institute
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Nanning Institute
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • A01K61/13Prevention or treatment of fish diseases
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
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    • A01N37/46N-acyl derivatives
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/06Aluminium; Calcium; Magnesium; Compounds thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/14Pretreatment of feeding-stuffs with enzymes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/163Sugars; Polysaccharides
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    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N1/12Unicellular algae; Culture media therefor
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    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The present invention relates to planting technology field more particularly to a kind of high-yield cultivation methods of mudskipper, comprising the following steps: 1) fishpond is cleared up, 2) fry is launched, 3) fish pond is managed and protected.The present invention can effectively kill the disease microorganism in fish pond, again the mineral elements such as suitable potassium, calcium, sodium can be supplemented for fish pond, breeding ground full of nutrition is provided for the growth of algae, form natural bait abundant, nutriment needed for providing growth for mudskipper, and the forage grass used is rich in terpene, saponin(e isoreactivity ingredient, can effectively improve the immunity of mudskipper, the use that antibiotic is reduced in cultivation, improves the nutritive value of mudskipper.

Description

A kind of high-yield cultivation method of mudskipper
Technical field
The present invention relates to cultural technique field, in particular to a kind of high-yield cultivation method of mudskipper.
Background technique
Mudskipper is subordinate to Perciformes, mudskipper section, mudskipper category, is commonly called as mudskipper, flower fish etc..Be littoral warm water, The amphibious small-sized economic fish of wide temperature, wide salt moves in Hekou Area or littoral beach, lives in caves between substrate is the tide of ooze Band, staple food benthic diatom, and the organic debris in cyanobacteria and beach is eaten, have food chain short, convenient for management, fish disease is few, is easy to It forms, the features such as the resistance to long-distance transport of live fish, aquaculture cost is low, and economic value is high.Its delicious meat, nutritive value are high, deep by wide Big consumers are a kind of good economic fish of breeding prospect.But antibiosis is widely used in current mudskipper cultivation Element influences the quality and sale of fish so that the antibiotic residue of finished product fish is serious.So how the cultivation of high quality, high yield As those skilled in the art's problem to be solved.
Summary of the invention
For the defect for overcoming the above-mentioned prior art, the present invention provides a kind of high-yield cultivation method of mudskipper.
It is achieved particular by following technical scheme:
A kind of high-yield cultivation method of mudskipper, comprising the following steps:
1) fishpond is cleared up: the fishpond depth of water being down to 3-5cm, oxidant is used according to the dosage of 45-55mg/L, by oxidant It is uniformly mixed with water, after impregnating 3-5 days, uniformly spreads fertilizer over the fields organic fertilizer in water according to 50-70kg/ mus of dosages, and will Sediment of pond ploughs deeply 5-10cm, and after impregnating 5-10 days, water is drained, and dries 2-4 days, the pond depth of water is adjusted to 30- 50cm is spread fertilizer over the fields spare;
2) fry is launched: diatom fertilizer being spread fertilizer over the fields into pond, and spreads fertilizer over the fields compound algae inoculum, grows 2-4 naturally to algae Zhou Hou;Fry is placed in the indoor water that antibiotic concentration is 1.43-1.67ppm and cultivates 30-50h, and is thrown after cultivating 15h The composite bait of fry quality 2-4% is fed, the cultivation density of indoor water is 2000-3000 tail/m3, will after the completion of indoor culture Fry is launched according to ten thousand tails of 5-9/hm2 density into pond;
3) fish pond is managed and protected: after fry is launched, summer launched once-combined bait every 15-25 days, and injected volume is fish weight 5-8%;Forage grass is processed into broken section of 15-25cm length, launches 50-80kg per acre, is monthly launched 2-3 times;Winter launches Once-combined bait was launched every 30-50 days, injected volume is the 4-6% of fish weight, forage grass is processed as broken section of 8-10cm, often Mu launches 50-80kg, monthly launches 3-6 times.
Further, the oxidant is the calcium hypochlorite of 3:3:1:2, postassium hypochlorite, potassium citrate, raw stone by mass ratio Ash mixes.
Further, the production method of the organic fertilizer are as follows: in terms of mass parts, by 50-70 parts of biogas residues, 30-50 parts of kitchens Rubbish, 70-90 part rapeseed dregs, 11-35 parts of tealeaf residues, 30-50 parts of corncobs, 10-15 parts of tapioca starch are uniformly mixed, and process granulating The powder of 0.3-2mm is spent, adjusting powder moisture is 65-75%, and inoculation fermentation bacterium is fermented 10-15 days at 30-35 DEG C, by institute It obtains fermentation material to be uniformly mixed with 10-15 parts of charcoal powders, 18-25 parts of zeolite powders, 33-41 parts of calcite in powder, the zymophyte It is mixed by saccharomycete, lactic acid bacteria, aspergillus, thermophilic coccus, phosphate solubilizing bacteria that mass ratio is 5:3:2:3:1.
Further, in terms of mass parts, the production method of the diatom fertilizer are as follows: by 100-200 parts of Green maize stalks, 30- The powder that 50 parts of peanut shells, 55-89 parts of cymose buckwheat rhizome stalks, 96-133 parts of Walnut Leaves co-grindings are granularity 0.5-2mm, is added 800-900 parts of clear water impregnate 30-55h at 50-70 DEG C, then feed liquid temperature is down to 40-45 DEG C, and 8-13 parts of acetic acid mixing are added Uniformly, continue to impregnate 3-5h, 5-10 parts of complex enzymes are added, digest 10-15h, moisture content is adjusted to 45-55%, 15- is added 25 parts of sodium alginates are uniformly mixed, granulation be dried to moisture content be 15-25% to obtain the final product, the dosage of the diatom fertilizer is 100- 130kg/ mus, the complex enzyme is mixed by the cellulase that mass ratio is 10:1 and pectase.
Further, compound algae inoculum algae original content >=18%, moisture content≤80%;The fry overall length 2.5-4.5cm。
Further, the antibiotic by mass ratio 10:3 98% occrycetin and cecropin antimicrobial peptides mixing and At;The composite bait is prepared by mixing into granularity 3-5mm by fermentation poultry dung, corn flour, the carragheen that mass ratio is 10:3:0.5 Round shaped grain obtain.
Further, the forage grass is mixed by sweet tea napier grass, Chenopodium album and the hybrid giant napier that mass ratio is 3:1:1.
Beneficial effects of the present invention:
The oxidant that the present invention is mixed into using calcium hypochlorite, postassium hypochlorite, potassium citrate, quick lime can be killed effectively The disease microorganism gone out in fish pond, and the mineral elements such as suitable potassium, calcium, sodium can be supplemented for fish pond, reuse having for high viable bacteria Machine fertilizer, and fish pond bed mud is ploughed deeply so that various nutriments are uniformly mixed with soil, for algae growth provide it is full of nutrition Breeding ground, and loose fish pond bed mud is suitble to mudskipper activity, and using the minerals in organic fertilizer absorption bed mud, subtracts It is lost when the water outflow of few nutriment;Using the uniform diatom fertilizer of granulating in fish pond, so that fertilizer efficiency slowly drops in pond It solves, raw material was digested in diatom fertilizer, then cooperated the viable bacteria in the organic fertilizer of front, so that the organic matter in diatom fertilizer is broken down into The smaller substance of molecular weight is conducive to mudskipper and searches for food;Then using fry is sterilized in the solution of composite antibacterial element, fish is killed The pathogenic microorganisms in body surface face puts into fry in pond, conducive to the biosphere centered on mudskipper is formed in pond, leads to It crosses the bait launched in management and forage grass to be decomposed by microbiologic populations such as phosphate solubilizing bacterias, forms natural bait abundant, applied for big bullet Nutriment needed for fish provides growth, and the forage grass used is rich in terpene, saponin(e isoreactivity ingredient, can effectively improve big The immunity of mudskipper reduces the use of antibiotic in cultivation, improves the nutritive value of mudskipper.
Specific embodiment
In following embodiment, compound algae inoculum used is provided by Jiangxi Yu Youle Biotechnology Co., Ltd.
Embodiment 1
A kind of high-yield cultivation method of mudskipper, which comprises the following steps:
1) fishpond is cleared up: the fishpond depth of water being down to 3cm, oxidant is used according to the dosage of 45mg/L, by oxidant and pond Water is uniformly mixed, and after impregnating 3 days, is uniformly spread fertilizer over the fields organic fertilizer in water according to 50kg/ mus of dosages, and sediment of pond is deep 5cm is turned over, after impregnating 5 days, water is drained, dries 2 days, the pond depth of water is adjusted to 30cm, is spread fertilizer over the fields spare;The oxidant It is mixed by calcium hypochlorite, postassium hypochlorite, potassium citrate, quick lime that mass ratio is 3:3:1:2;The production of the organic fertilizer Method are as follows: in terms of mass parts, by 50 parts of biogas residues, 30 parts of kitchen garbages, 70 parts of rapeseed dregs, 11 parts of tealeaf residues, 30 parts of corncobs, 10 Part tapioca starch is uniformly mixed, and is processed into the powder of granularity 0.3mm, and adjusting powder moisture is 65%, and inoculation fermentation bacterium is at 30 DEG C Lower fermentation 10 days, gained fermentation material is uniformly mixed with 10 parts of charcoal powders, 18 parts of zeolite powders, 33 parts of calcite in powder, described Zymophyte is mixed by saccharomycete, lactic acid bacteria, aspergillus, thermophilic coccus, the phosphate solubilizing bacteria that mass ratio is 5:3:2:3:1.
2) fry is launched: diatom fertilizer being spread fertilizer over the fields into pond, and spreads fertilizer over the fields compound algae inoculum, is grown naturally 2 weeks to algae Afterwards;Fry is placed in the indoor water that antibiotic concentration is 1.43ppm and cultivates 30h, and feeds fry quality after cultivating 15h 2% composite bait, the cultivation density of indoor water are 2000 tails/m3, and indoor culture is after the completion by fry according to 50,000 tails/hm2 Density launch into pond;The production method of the diatom fertilizer are as follows: by 100 parts of Green maize stalks, 30 parts of peanut shells, 55 parts of gold The powder that buckwheat stalk, 96 parts of Walnut Leaves co-grindings are granularity 0.5mm, is added 800 parts of clear water and impregnates 30h at 50 DEG C, then Feed liquid temperature is down to 40 DEG C, 8 parts of acetic acid are added and are uniformly mixed, continues to impregnate 3h, 5 parts of complex enzymes is added, 10h is digested, by water Point content is adjusted to 45%, and 15 parts of sodium alginates are added and are uniformly mixed, and it is the 15% to obtain the final product silicon that granulation, which is dried to moisture content, The dosage of algae fertilizer is 100kg/ mus, and the complex enzyme is mixed by the cellulase that mass ratio is 10:1 and pectase;It is described Compound algae inoculum algae original content 18%, moisture content 80%;The fry overall length 2.5cm;The antibiotic is by mass ratio 10: 3 98% occrycetin and cecropin antimicrobial peptides mixes;The fermentation that the composite bait is 10:3:0.5 by mass ratio The round shaped grain that chicken manure, corn flour, carragheen are prepared by mixing into granularity 3-5mm obtains.
3) fish pond is managed and protected: after fry is launched, summer launched once-combined bait every 15 days, and injected volume is fish weight 5%;Forage grass is processed into broken section of 15cm length, launches 50kg per acre, is monthly launched 2 times;Winter launches launched every 30 days Once-combined bait, injected volume are the 4% of fish weight, and forage grass is processed as broken section of 8cm, 50kg is launched per acre, monthly launches 3 It is secondary;The forage grass is mixed by sweet tea napier grass, Chenopodium album and the hybrid giant napier that mass ratio is 3:1:1.
Embodiment 2
A kind of high-yield cultivation method of mudskipper, which comprises the following steps:
1) fishpond is cleared up: the fishpond depth of water being down to 5cm, oxidant is used according to the dosage of 55mg/L, by oxidant and pond Water is uniformly mixed, and after impregnating 5 days, is uniformly spread fertilizer over the fields organic fertilizer in water according to 70kg/ mus of dosages, and sediment of pond is deep 10cm is turned over, after impregnating 10 days, water is drained, dries 4 days, the pond depth of water is adjusted to 50cm, is spread fertilizer over the fields spare;The oxidation Agent is mixed by calcium hypochlorite, postassium hypochlorite, potassium citrate, the quick lime that mass ratio is 3:3:1:2;The system of the organic fertilizer Make method are as follows: in terms of mass parts, by 70 parts of biogas residues, 50 parts of kitchen garbages, 90 parts of rapeseed dregs, 35 parts of tealeaf residues, 50 parts of corncobs, 15 parts of tapioca starch are uniformly mixed, and are processed into the powder of granularity 2mm, and adjusting powder moisture is 75%, and inoculation fermentation bacterium is at 35 DEG C Lower fermentation 15 days, gained fermentation material is uniformly mixed with 15 parts of charcoal powders, 25 parts of zeolite powders, 41 parts of calcite in powder, described Zymophyte is mixed by saccharomycete, lactic acid bacteria, aspergillus, thermophilic coccus, the phosphate solubilizing bacteria that mass ratio is 5:3:2:3:1.
2) fry is launched: diatom fertilizer being spread fertilizer over the fields into pond, and spreads fertilizer over the fields compound algae inoculum, is grown naturally 4 weeks to algae Afterwards;Fry is placed in the indoor water that antibiotic concentration is 1.67ppm and cultivates 50h, and feeds fry quality after cultivating 15h 4% composite bait, the cultivation density of indoor water are 3000 tails/m3, and indoor culture is after the completion by fry according to 90,000 tails/hm2 Density launch into pond;The production method of the diatom fertilizer are as follows: by 200 parts of Green maize stalks, 50 parts of peanut shells, 89 parts of gold The powder that buckwheat stalk, 133 parts of Walnut Leaves co-grindings are granularity 2mm is added 900 parts of clear water and impregnates 55h at 70 DEG C, then will Feed liquid temperature is down to 45 DEG C, and 13 parts of acetic acid are added and are uniformly mixed, and continues to impregnate 5h, 10 parts of complex enzymes are added, 15h is digested, by water Point content is adjusted to 55%, and 25 parts of sodium alginates are added and are uniformly mixed, and it is the 25% to obtain the final product silicon that granulation, which is dried to moisture content, The dosage of algae fertilizer is 130kg/ mus, and the complex enzyme is mixed by the cellulase that mass ratio is 10:1 and pectase;It is described Compound algae inoculum algae original content 22%, moisture content 76%;The fry overall length 4.5cm;The antibiotic is by mass ratio 10: 3 98% occrycetin and cecropin antimicrobial peptides mixes;The fermentation that the composite bait is 10:3:0.5 by mass ratio The round shaped grain that chicken manure, corn flour, carragheen are prepared by mixing into granularity 5mm obtains.
3) fish pond is managed and protected: after fry is launched, summer launched once-combined bait every 25 days, and injected volume is fish weight 8%;Forage grass is processed into broken section of 25cm length, launches 80kg per acre, is monthly launched 3 times;Winter launches launched every 50 days Once-combined bait, injected volume are the 6% of fish weight, and forage grass is processed as broken section of 10cm, 80kg is launched per acre, monthly launches 6 times;The forage grass is mixed by sweet tea napier grass, Chenopodium album and the hybrid giant napier that mass ratio is 3:1:1.
Embodiment 3
A kind of high-yield cultivation method of mudskipper, which comprises the following steps:
1) fishpond is cleared up: the fishpond depth of water being down to 4cm, oxidant is used according to the dosage of 47mg/L, by oxidant and pond Water is uniformly mixed, and after impregnating 4 days, is uniformly spread fertilizer over the fields organic fertilizer in water according to 64kg/ mus of dosages, and sediment of pond is deep 10cm is turned over, after impregnating 10 days, water is drained, dries 4 days, the pond depth of water is adjusted to 30cm, is spread fertilizer over the fields spare;The oxidation Agent is mixed by calcium hypochlorite, postassium hypochlorite, potassium citrate, the quick lime that mass ratio is 3:3:1:2;The system of the organic fertilizer Make method are as follows: in terms of mass parts, by 50 parts of biogas residues, 30 parts of kitchen garbages, 70 parts of rapeseed dregs, 11 parts of tealeaf residues, 50 parts of corncobs, 15 parts of tapioca starch are uniformly mixed, and are processed into the powder of granularity 2mm, and adjusting powder moisture is 65%, and inoculation fermentation bacterium is at 35 DEG C Lower fermentation 10 days, gained fermentation material is uniformly mixed with 15 parts of charcoal powders, 18 parts of zeolite powders, 41 parts of calcite in powder, described Zymophyte is mixed by saccharomycete, lactic acid bacteria, aspergillus, thermophilic coccus, the phosphate solubilizing bacteria that mass ratio is 5:3:2:3:1.
2) fry is launched: diatom fertilizer being spread fertilizer over the fields into pond, and spreads fertilizer over the fields compound algae inoculum, is grown naturally 2 weeks to algae Afterwards;Fry is placed in the indoor water that antibiotic concentration is 1.67ppm and cultivates 30h, and feeds fry quality after cultivating 15h 4% composite bait, the cultivation density of indoor water are 2000 tails/m3, and indoor culture is after the completion by fry according to 70,000 tails/hm2 Density launch into pond;The production method of the diatom fertilizer are as follows: by 200 parts of Green maize stalks, 30 parts of peanut shells, 55 parts of gold The powder that buckwheat stalk, 133 parts of Walnut Leaves co-grindings are granularity 2mm is added 800 parts of clear water and impregnates 30h at 70 DEG C, then will Feed liquid temperature is down to 45 DEG C, and 13 parts of acetic acid are added and are uniformly mixed, and continues to impregnate 5h, 10 parts of complex enzymes are added, 10h is digested, by water Point content is adjusted to 45%, and 15 parts of sodium alginates are added and are uniformly mixed, and it is the 25% to obtain the final product silicon that granulation, which is dried to moisture content, The dosage of algae fertilizer is 100kg/ mus, and the complex enzyme is mixed by the cellulase that mass ratio is 10:1 and pectase;It is described Compound algae inoculum algae original content 31%, moisture content 70%;The fry overall length 2.5cm;The antibiotic is by mass ratio 10: 3 98% occrycetin and cecropin antimicrobial peptides mixes;The fermentation that the composite bait is 10:3:0.5 by mass ratio The round shaped grain that chicken manure, corn flour, carragheen are prepared by mixing into granularity 5mm obtains.
3) fish pond is managed and protected: after fry is launched, summer launched once-combined bait every 25 days, and injected volume is fish weight 8%;Forage grass is processed into broken section of 15cm length, launches 80kg per acre, is monthly launched 4 times;Winter launches launched every 44 days Once-combined bait, injected volume are the 5% of fish weight, and forage grass is processed as broken section of 9cm, 70kg is launched per acre, monthly launches 1 It is secondary;The forage grass is mixed by sweet tea napier grass, Chenopodium album and the hybrid giant napier that mass ratio is 3:1:1.
Test example
2014, in Guizhou Liu Panshui Lang Dai mudskipper cultivation base, two fish ponds are selected, are randomly divided into 2 groups, respectively For experimental group, control group, every group 4 mu, fishpond water quality difference is not significant, does not generate and influences each other, and experiment is cultivated according to the present invention; Control group conventionally cultivates, and after mudskipper body maturation, after cultivation 1 year, counts disease incidence, and measure two The nutrient composition content of mudskipper in fish pond.
Test result
Control group Experimental group
Enteritis disease disease incidence 0.872% 0.063%
Flesh of fish crude protein content 11.45% 14.33%
Flesh of fish calcium content 2.11% 3.75%
As can be seen that experimental group enteritis disease incidence is substantially less than control group, illustrate that the immunity of experimental group fish has obviously Raising, also, in experimental group, crude protein content, the calcium content of the flesh of fish are significantly higher than control group, and institute exists in the process of the present invention Effect is obvious on raising mudskipper environmental resistance, increase flesh quality.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of high-yield cultivation method of mudskipper, which comprises the following steps:
1) fishpond is cleared up: the fishpond depth of water being down to 3-5cm, oxidant is used according to the dosage of 45-55mg/L, by oxidant and pond Water is uniformly mixed, and after impregnating 3-5 days, is uniformly spread fertilizer over the fields organic fertilizer in water according to 50-70kg/ mus of dosages, and by pond Bed mud ploughs deeply 5-10cm, and after impregnating 5-10 days, water is drained, and dries 2-4 days, the pond depth of water is adjusted to 30-50cm, is spread It applies spare;
2) fry is launched: diatom fertilizer being spread fertilizer over the fields into pond, and spreads fertilizer over the fields compound algae inoculum, after algae grows 2-4 weeks naturally; Fry is placed in the indoor water that antibiotic concentration is 1.43-1.67ppm and cultivates 30-50h, and feeds fish after cultivating 15h The composite bait of seedling quality 2-4%, the cultivation density of indoor water are 2000-3000 tail/m3, indoor culture is after the completion by fry According to ten thousand tails of 5-9/hm2Density launch into pond;
3) fish pond is managed and protected: after fry is launched, summer launched once-combined bait every 15-25 days, and injected volume is the 5- of fish weight 8%;Forage grass is processed into broken section of 15-25cm length, launches 50-80kg per acre, is monthly launched 2-3 times;Winter launch every Once-combined bait is launched within 30-50 days, injected volume is the 4-6% of fish weight, and forage grass is processed as broken section of 8-10cm, is thrown per acre 50-80kg is put, is monthly launched 3-6 times.
2. the high-yield cultivation method of mudskipper as described in claim 1, which is characterized in that in step (1), the oxidant It is mixed by calcium hypochlorite, postassium hypochlorite, potassium citrate, quick lime that mass ratio is 3:3:1:2.
3. the high-yield cultivation method of mudskipper as described in claim 1, which is characterized in that in step (1), the organic fertilizer Production method are as follows: in terms of mass parts, by 50-70 parts of biogas residues, 30-50 parts of kitchen garbages, 70-90 parts of rapeseed dregs, 11-35 parts of tea Leaf slag, 30-50 part corncob, 10-15 parts of tapioca starch are uniformly mixed, and are processed into the powder of granularity 0.3-2mm, it is aqueous to adjust powder Amount is 65-75%, and inoculation fermentation bacterium is fermented 10-15 days at 30-35 DEG C, by gained fermentation material and 10-15 parts of charcoal powders, 18- 25 parts of zeolite powders, 33-41 parts of calcite in powder are uniformly mixed, the zymophyte by the saccharomycete that mass ratio is 5:3:2:3:1, Lactic acid bacteria, aspergillus, thermophilic coccus, phosphate solubilizing bacteria mix.
4. the high-yield cultivation method of mudskipper as described in claim 1, which is characterized in that in step (2), with mass parts Meter, the production method of the diatom fertilizer are as follows: by 100-200 parts of Green maize stalks, 30-50 parts of peanut shells, 55-89 parts of cymose buckwheat rhizome straw The powder that stalk, 96-133 parts of Walnut Leaves co-grindings are granularity 0.5-2mm is added 800-900 parts of clear water and impregnates at 50-70 DEG C 30-55h, then feed liquid temperature is down to 40-45 DEG C, 8-13 parts of acetic acid are added and are uniformly mixed, continues to impregnate 3-5h, is added 5-10 parts Complex enzyme digests 10-15h, and moisture content is adjusted to 45-55%, and 15-25 parts of sodium alginates are added and are uniformly mixed, granulation is dried Do to moisture content be 15-25% to obtain the final product, the dosage of the diatom fertilizer is 100-130kg/ mus, and the complex enzyme is by mass ratio The cellulase and pectase of 10:1 mixes.
5. the high-yield cultivation method of mudskipper as described in claim 1, which is characterized in that in step (2), the compound algae Inoculum algae original content >=18%, moisture content≤80%;The fry overall length 2.5-4.5cm.
6. the high-yield cultivation method of mudskipper as described in claim 1, which is characterized in that in step (2), the antibiotic It is mixed by 98% occrycetin and cecropin antimicrobial peptides of mass ratio 10:3;The composite bait is 10 by mass ratio: The round shaped grain that fermentation poultry dung, corn flour, the carragheen of 3:0.5 is prepared by mixing into granularity 3-5mm obtains.
7. the high-yield cultivation method of mudskipper as described in claim 1, which is characterized in that in step (3), the forage grass by Mass ratio is that sweet tea napier grass, Chenopodium album and the hybrid giant napier of 3:1:1 mixes.
CN201811277306.6A 2018-10-30 2018-10-30 A kind of high-yield cultivation method of mudskipper Withdrawn CN109496917A (en)

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CN1751666A (en) * 2005-10-28 2006-03-29 厦门大学 Method for artificial breeding mudskipper
CN101502247A (en) * 2009-03-26 2009-08-12 丁理法 Large-scale artificial seedling cultivation method of Boleophthalmus pectinirostris
CN104788210A (en) * 2015-04-23 2015-07-22 福建省农业科学院土壤肥料研究所 Special fertilizer for boleophthalmus pectinirostris culture and application method of special fertilizer

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Publication number Priority date Publication date Assignee Title
CN1751666A (en) * 2005-10-28 2006-03-29 厦门大学 Method for artificial breeding mudskipper
CN101502247A (en) * 2009-03-26 2009-08-12 丁理法 Large-scale artificial seedling cultivation method of Boleophthalmus pectinirostris
CN104788210A (en) * 2015-04-23 2015-07-22 福建省农业科学院土壤肥料研究所 Special fertilizer for boleophthalmus pectinirostris culture and application method of special fertilizer

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Application publication date: 20190322