CN106417108A - Staged culture method for biological parabramis pekinensis - Google Patents

Staged culture method for biological parabramis pekinensis Download PDF

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Publication number
CN106417108A
CN106417108A CN201610867587.5A CN201610867587A CN106417108A CN 106417108 A CN106417108 A CN 106417108A CN 201610867587 A CN201610867587 A CN 201610867587A CN 106417108 A CN106417108 A CN 106417108A
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bream
parts
pond
feed
seedling
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韦绍华
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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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to the technical field of aquaculture and in particular to a staged culture method for biological parabramis pekinensis. The staged culture method comprises a fry cultivation stage and an adult fish culturing stage; at the fry cultivation stage, young parabramis pekinensis is put into a pond close to an ecological lake for cultivating, and is fed with feed; at the adult fish culturing stage, the parabramis pekinensis is put in the ecological lake for cultivation and is fed with forage grass. By means of a scientific culture method, obtained parabramis pekinensis is green and ecological, and economic benefits of culture are improved.

Description

A kind of segmentation cultural method of ecology bream
【Technical field】
The present invention relates to technical field of aquaculture and in particular to a kind of ecology bream segmentation cultural method.
【Background technology】
Bream is also referred to as blunt snout bream, is a kind of typical herbivorous fishes, it is nutritious, and meat slides tender, protein content Height, rich in trace elements such as copper, phosphorus, and has the speed of growth comparatively fast, strong adaptability, and the high feature of yield, is vast by old hundred The main edible protein source of surname;So increasing raiser takes a broad view bream cultivation, the raising of the mode of cultivation and nursing Material variation all the more, its purpose is provided to reduce aquaculture cost, improves yield, pursue high economic benefit simply, lead to people The bream mostly fish body of work cultivation is in big bag shape, and, close to toroidal, fat content is high, and meat is loose, mud fishy smell weight for build, or even Also infected with various insect pest germs it is impossible to meet the requirement to green ecological aquatic products for the consumers in general.
【Content of the invention】
The goal of the invention of the present invention is:For above-mentioned problem, provide a kind of segmentation cultivation side of ecology bream Method.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of segmentation cultural method of ecology bream, including seedling culture stage and adult fish culture stage, described seedling training Educate the stage, bream seedling is placed on the pond closing on ecological lake to be cultivated, the feed feeding is by the raw material group of following weight portion Become:Clam worm powder 15-20 part, snail powder 15-20 part, mussel 15-20 part, pig kidney 10-15 part, fermentation duck blood meal 10-15 part, duck Tongue grass 10-15 part, crumbs 10-15 part, mashed garlic 10-15 part, Chinese medicine additive 0.5-1 part, salt 0.5-0.8 part;Described adult fish Cultivation stages, bream is placed on ecological lake to be cultivated, and the forage grass feeding is made up of the raw material of following weight portion:Flour 15-20 Part, spirulina 15-20 part, Sorghum sudanense 15-20 part, clam worm powder 10-15 part, rye grass 10-15 part, sweet napier grass 10-15 part, wolf tail Careless 10-15 part, konjaku flour 10-15 part, Semen sesami nigrum 10-15 part, Chinese medicine additive 0.5-1 part, salt 0.5-0.8 part;
The Chinese medicine additive in Chinese medicine additive and forage grass in described feed is formed by the raw material of following weight portion:Wood Fragrant 3-5 part, fructus amomi 2-5 part, bighead atractylodes rhizome 2-8 part, dried immature fruit of citron orange 4-6 part, sealwort 3-8 part, dried rhizome of rehmannia 4-6 part, asparagus fern 4-9 part, Paper mulberry Fruit 3-7 Part, fruit of medicinal cornel 4-6 part, fruit of Chinese wolfberry 4-6 part, teasel root 3-7 part, gal nanmu perfume 3-5 part, dandelion 4-6 part, capsule of weeping forsythia 5-7 part.
In the present invention, further, before the described seedling culture stage, the pond cultivating seedling presses every mu 90-120 kilogram Spread quick lime to carry out disinfection;After sterilization, plant algae in pond, the cultivated area of described algae is the 40%- of pond area 50%, then to pond water filling 0.8-1.2 rice.
In the present invention, further, described bream seedling before putting pond in a suitable place to breed with amount of substance concentration be 3%-5% food Salt water washing bath 10-15 minute.
In the present invention, further, the segmentation cultural method of a kind of ecology bream according to claim 1, its It is characterised by:In the described seedling culture stage, while putting bream seedling in a suitable place to breed, also put symbiosis fish in a suitable place to breed, described symbiosis fish be silver carp, One or more of carp, crucian, the bar number of the symbiosis fish put in a suitable place to breed accounts for the 2%-5% of bream total number.
In the present invention, further, in the described seedling culture stage, every natural gift feed feed, often early, middle and late three times The secondary 3%-5% for all fish gross weights in pond for the weight feeding feed.
In the present invention, further, in the described seedling culture stage, daily aerator of opening carries out oxygenation 2- to pond 2.5 hours, the water changing 20%-30% in pond in every 6-8 days, quick lime pond being spread with 10-15 kilogram every mu in every 10-15 days enters Row sterilization;The pH value of pond waters is maintained at 5.5-6.5, and temperature is maintained at 22-28 DEG C, and dissolved oxygen amount is maintained at 4.5-5.5 milligram Every liter, transparency is maintained at 30-40 centimetre.
In the present invention, further, in the described seedling culture stage, when the weight of bream seedling reaches 50-60 gram, Just bream seedling is transferred to and in ecological lake, carry out adult fish culture.
In the present invention, further, in the described adult fish culture stage, feed forage grass twice daily in morning and evening, throw every time Amount of feeding is defined by finishing to eat up in two hours, must not stay forage grass in waters overnight.
In the present invention, further, described feed is to be prepared from by following methods:In parts by weight, by marine rainbow Meat, pig kidney do into shape in small, broken bits respectively with Monochoria vaginalis, and each component in Chinese medicine additive is worn into after fine-powdered, with clam worm powder, snail Niu Fen, fermentation duck blood meal, crumbs, mashed garlic, salt mixing, stir, put in feed granulator, add adhesive, make Granular feed.
In the present invention, further, described forage grass is to be prepared from by following methods:In parts by weight, by spiral Algae, Sorghum sudanense, rye grass, sweet napier grass do into shape in small, broken bits respectively with Chinese pennisetum, and each component in Chinese medicine additive is worn into fine powder After shape, mix with flour, clam worm powder, konjaku flour, Semen sesami nigrum, salt, stir, put in feed granulator, add adhesive, Make granular forage grass.
The function introduction of Chinese medicine additive raw material is as follows:
The banksia rose has functions that promoting qi circulation and relieving pain, reinforcing spleen to promote digestion, for chest gastral cavity distending pain, weight after rush down dysentery, dyspepsia, does not think to drink The diseases such as food.
Fructus amomi is warm in nature, taste is pungent, has functions that to be amusing with stomach in promoting the circulation of qi tune, for turbi damp obstructing in middle-JIAO, ruffian is swollen of suffering from abdominal pain, and loss of appetite Food stagnation, vomits diarrhea, pernicious vomiting, the disease such as fetal irritability.
The bighead atractylodes rhizome has tonifying spleen, beneficial stomach, eliminating dampness, and in, antiabortive effect, for deficient QI of the spleen and stomach, do not feel like eating, burnout is few Gas, empty swollen, have loose bowels, phlegm and retained fluid, oedema, jaundice, arthritis with fixed pain caused by dampness, difficult urination, dizzy, spontaneous perspiration, the disease such as nausea uneasiness.
The dried immature fruit of citron orange have relieving stagnant Qi disappear long-pending, resolving sputum dissipate ruffian effect;For internal stagnation, feeling of fullness distending pain, weight after rush down dysentery, stool is not Logical, phlegm stagnant gas hinder the obstruction of qi in the chest, accumulation of pathogens in chest;Gastroptosis, prolapse of the anus, the disease such as prolapse of uterus.
Sealwort has tonifying middle-Jiao and Qi, embellish lung, effect of strengthening the bones and muscles;Governance wasting fever and chills, tuberculosis hemoptysis, body void food after being ill Few, muscles and bones is weak, rheumatalgia pain, wind favus disease.
The dried rhizome of rehmannia is cold in nature, and function is heat clearing and blood cooling, enriching yin and nourishing kidney, promotes the production of body fluid to quench thirst, and is usually used in treating steaming bone and consumptive fever, throat dry Bitterly, the disease such as blood-stained sputum.
Asparagus fern has nourishing Yin and promoting production of body fluid, effect of moistening lung clears away heart-fire;For dryness of the lung dry cough, cough due to consumptive disease, injury thirst, vexed mistake Dormancy, Heat Diabetes, dry constipation of intestines, diphtheria.
Paper mulberry Fruit is cold in nature, sweet;There is kidney tonifying clearing liver, improving eyesight, effect of diuresis;For soreness and weakness of waist and knees, consumptive disease hectic fever due to yin, head Dizzy blurred vision, raw screen film of mesh, oedema turgor.
The fruit of medicinal cornel has filling liver kidney, puckery vital essence, Gu effect of collapse;Control soreness of waist and knee joint, dizziness, tinnitus, impotence, pass out semen, little Just frequency, liver cold of insufficiency type heat, incessant sweating due to debility, the heart shakes arteries and veins and dissipates.
The fruit of Chinese wolfberry is sweet, mild-natured;There is nourishing the liver, nourshing kidney, effect of moistening lung;For caused by liver and kidney deficiency;Have a dizzy spell;Visually not Clearly;Soreness and weakness of waist and knees;Impotence and seminal emission;Cough due to consumptive disease;Quench one's thirst and draw drink.
Teasel root has filling liver kidney, strengthening the bones and muscles, continuous injured, only effect of uterine bleeding;For soreness and weakness of waist and knees, arthralgia due to wind-dampness, uterine bleeding, Threatened abortion, injury from falling down.
Gal nanmu fragrance is pungent, sweet, warm;For regulating qi-flowing for relieving pain, sensible.It is applied to not easypro, stagnation of the circulation of vital energy pain, wind phlegm obturation uncomfortable in chest Deng disease.
Dandelion flat property and sweet taste slight bitter;There is clearing heat and detoxicating, dispersing swelling and dissipating binds, disinfection, anti-aging, strengthen immunity of organism The effect of power.
The capsule of weeping forsythia has heat-clearing, removing toxic substances, dissipating bind, effect of detumescence;For warming, erysipelas, macula, large carbuncle pyogenic infections, scrofula is little Just drench and the disease such as close.
The Chinese medicine additive of the present invention, scientific formulation rationally, is to be directed to enhance metabolism, improves resistance against diseases, strengthen Immunity of organisms and develop, based on sealwort, the dried rhizome of rehmannia and asparagus fern, Paper mulberry Fruit, the fruit of medicinal cornel, the fruit of Chinese wolfberry and discontinuously supplemented by, gal nanmu is fragrant, Pu Public English and the capsule of weeping forsythia are assistant, and the banksia rose, the bighead atractylodes rhizome, fructus amomi and the dried immature fruit of citron orange are to make, and jointly reach raising bream appetite, promote bream newly old generation The effect thanked, improve resistance against diseases and strengthen immunity of organisms, and this Chinese medicine additive is pure Chinese medicinal preparation, no hormone, no secondary Effect.
In sum, due to employing technique scheme, the invention has the beneficial effects as follows:
1st, in the bream seedling culture stage, feed the life that rich proteinaceous feed can at utmost improve bream seedling Long speed;In the adult fish culture stage, bream is transferred to ecological lake culture, feed the forage grass that bream is liked eating, ensure that , close to diamond shaped, fat content is low, and meat is compact fresh and tender, possesses the delicious mouth of wild bream for the bream bodily form that cultivation obtains Sense, more green ecological;Forage grass wide material sources simultaneously, cheap, aquaculture cost reduces, and is suitable for promoting in this area.
2nd, the Chinese medicine additive in feed and forage grass, can excite the appetite of bream, enhance metabolism, and improve disease-resistant energy Power, strengthens immunity of organisms, improves the survival rate of bream seedling, improves bream meat;Meanwhile, Chinese medicine is all that natural plants become Point, without any chemicals, will not polluted-water, more will not pollute bream meat.
【Specific embodiment】
Embodiment 1:
A kind of segmentation cultural method of ecology bream, including seedling culture stage and adult fish culture stage.
Before the seedling culture stage, the pond of cultivation seedling is spread quick lime by 90 kilograms every mu and is carried out disinfection.After sterilization, in pond Algae is planted, the cultivated area of algae is the 40% of pond area, then to 0.8 meter of pond water filling in the pool.Put in bream seedling Before supporting pond, with amount of substance concentration for 3% saline solution to bream seedling bathing 15 minutes, while putting bream seedling in a suitable place to breed, Put symbiosis fish in a suitable place to breed, described symbiosis fish is silver carp, the bar number of the symbiosis fish put in a suitable place to breed accounts for the 2% of bream total number.In seedling culture rank Section, every natural gift feed feed early, middle and late three times, and the feed feeding is made up of the raw material of following weight portion:20 parts of clam worm powder, snail 20 parts of ox powder, 20 parts of mussel, 15 parts of pig kidney, fermentation 15 parts of duck blood meal, 15 parts of Monochoria vaginalis, 15 parts of crumbs, 15 parts of mashed garlic, in 1 part of medicine additive, 0.8 part of salt.Wherein, the Chinese medicine additive in feed is made up of the raw material of following weight portion:5 parts of the banksia rose, sand 5 parts of benevolence, 8 parts of the bighead atractylodes rhizome, 6 parts of the dried immature fruit of citron orange, 8 parts of sealwort, 6 parts of the dried rhizome of rehmannia, 9 parts of asparagus fern, 7 parts of Paper mulberry Fruit, 6 parts of the fruit of medicinal cornel, 6 parts of the fruit of Chinese wolfberry, continuous Disconnected 7 parts, fragrant 5 parts of gal nanmu, 6 parts of dandelion, 7 parts of the capsule of weeping forsythia.Described feed is to be prepared from by following methods:In parts by weight, Mussel, pig kidney are done into shape in small, broken bits respectively with Monochoria vaginalis, each component in Chinese medicine additive is worn into after fine-powdered, with clam worm Powder, snail powder, fermentation duck blood meal, crumbs, mashed garlic, salt mixing, stir, put in feed granulator, add adhesive, Make granular feed.The weight feeding feed every time is 5% of all fish gross weights in pond.In the seedling culture stage, often Its unlatching aerator carries out oxygenation 2 hours to pond, the water changing in pond 30% in every 8 days, pond is spread in every 10 days with 10 kilograms often The quick lime of mu carries out disinfection;The pH value of pond waters is maintained at 5.5, and temperature is maintained at 22 DEG C, and dissolved oxygen amount is maintained at 4.5 milligrams Every liter, transparency is maintained at 30 centimetres.
When the weight of bream seedling reaches 50 grams, just bream seedling is transferred to and in ecological lake, carry out adult fish culture.
In the adult fish culture stage, feed forage grass daily in morning and evening twice, the forage grass feeding is by the raw material group of following weight portion Become:20 parts of flour, 20 parts of spirulina, 20 parts of Sorghum sudanense, 15 parts of clam worm powder, 15 parts of rye grass, 15 parts of sweet napier grass, Chinese pennisetum 15 Part, 15 parts of konjaku flour, 15 parts of Semen sesami nigrum, 1 part of Chinese medicine additive, 0.8 part of salt.Wherein, the Chinese medicine additive in forage grass is by following The raw material composition of weight portion:5 parts of the banksia rose, 5 parts of fructus amomi, 8 parts of the bighead atractylodes rhizome, 6 parts of the dried immature fruit of citron orange, 8 parts of sealwort, 6 parts of the dried rhizome of rehmannia, 9 parts of asparagus fern, paper mulberry fruit Fragrant 5 parts of 7 parts of son, 6 parts of the fruit of medicinal cornel, 6 parts of the fruit of Chinese wolfberry, 7 parts of teasel root, gal nanmu, 6 parts of dandelion, 7 parts of the capsule of weeping forsythia.Described forage grass is by following Method is prepared from:In parts by weight, spirulina, Sorghum sudanense, rye grass, sweet napier grass and Chinese pennisetum are done into respectively in small, broken bits Shape, each component in Chinese medicine additive is worn into after fine-powdered, mixes with flour, clam worm powder, konjaku flour, Semen sesami nigrum, salt, stirring Uniformly, put in feed granulator, add adhesive, make granular forage grass.The feeding volume of forage grass is to finish two every time Eat up and be defined in hour, must not stay forage grass in waters overnight, until capture.
Using the bream of the method cultivation, the rate that takes food is 90.2%, and survival rate is 91.8%, and illness rate is 8.7%, bream Body is long 36-44 centimetre, body weight 530-610 gram.
Embodiment 2:
A kind of segmentation cultural method of ecology bream, including seedling culture stage and adult fish culture stage.
Before the seedling culture stage, the pond of cultivation seedling is spread quick lime by every mu of 120 kg and is carried out disinfection.After sterilization, Algae is planted, the cultivated area of algae is the 50% of pond area, then to 1.2 meters of pond water filling in pond.In bream seedling Before putting pond in a suitable place to breed, with amount of substance concentration for 5% saline solution to bream seedling bathing 10 minutes, while putting bream seedling in a suitable place to breed, Also put symbiosis fish in a suitable place to breed, described symbiosis fish is silver carp and carp, the bar number of the symbiosis fish put in a suitable place to breed accounts for the 3.5% of bream total number.? In the seedling culture stage, every natural gift feed feed early, middle and late three times, and the feed feeding is made up of the raw material of following weight portion:Clam worm 18 parts of powder, 18 parts of snail powder, 18 parts of mussel, 12 parts of pig kidney, 12 parts of duck blood meal of fermentation, 12 parts of Monochoria vaginalis, 12 parts of crumbs, garlic 12 parts of mud, 0.75 part of Chinese medicine additive, 0.65 part of salt.Wherein, the Chinese medicine additive in feed is by the raw material group of following weight portion Become:4 parts of the banksia rose, 3.5 parts of fructus amomi, 5 parts of the bighead atractylodes rhizome, 5 parts of the dried immature fruit of citron orange, 5.5 parts of sealwort, 5 parts of the dried rhizome of rehmannia, 6.5 parts of asparagus fern, 5 parts of Paper mulberry Fruit, Zhu Fragrant 4 parts of 5 parts of cornel, 5 parts of the fruit of Chinese wolfberry, 5 parts of teasel root, gal nanmu, 5 parts of dandelion, 6 parts of the capsule of weeping forsythia.Described feed is to be prepared by following methods Form:In parts by weight, mussel, pig kidney are done into shape in small, broken bits respectively with Monochoria vaginalis, by each component in Chinese medicine additive After wearing into fine-powdered, mix with clam worm powder, snail powder, fermentation duck blood meal, crumbs, mashed garlic, salt, stir, put into feed In granulator, add adhesive, make granular feed.The weight feeding feed every time is all fish gross weights in pond 4%.In the seedling culture stage, daily aerator of opening carries out oxygenation 2.5 hours to pond, the water changing in pond 20% in every 6 days, Quick lime pond being spread with 15 kilograms every mu in every 15 days carries out disinfection;The pH value of pond waters is maintained at 6.5, and temperature is maintained at 28 DEG C, dissolved oxygen amount is maintained at 5.5 milligrams per liter, and transparency is maintained at 40 centimetres.
When the weight of bream seedling reaches 55 grams, just bream seedling is transferred to and in ecological lake, carry out adult fish culture.
In the adult fish culture stage, feed forage grass daily in morning and evening twice, the forage grass feeding is by the raw material group of following weight portion Become:18 parts of flour, 18 parts of spirulina, 18 parts of Sorghum sudanense, 13 parts of clam worm powder, 13 parts of rye grass, 13 parts of sweet napier grass, Chinese pennisetum 13 Part, 13 parts of konjaku flour, 13 parts of Semen sesami nigrum, 0.75 part of Chinese medicine additive, 0.65 part of salt.Wherein, the Chinese medicine additive in forage grass by The raw material composition of following weight portion:4 parts of the banksia rose, 3.5 parts of fructus amomi, 5 parts of the bighead atractylodes rhizome, 5 parts of the dried immature fruit of citron orange, 5.5 parts of sealwort, 5 parts of the dried rhizome of rehmannia, asparagus fern 6.5 parts, 5 parts of Paper mulberry Fruit, 5 parts of the fruit of medicinal cornel, 5 parts of the fruit of Chinese wolfberry, 5 parts of teasel root, fragrant 4 parts of gal nanmu, 5 parts of dandelion, 6 parts of the capsule of weeping forsythia.Described raise Grass is to be prepared from by following methods:In parts by weight, by spirulina, Sorghum sudanense, rye grass, sweet napier grass and Chinese pennisetum respectively Do into shape in small, broken bits, each component in Chinese medicine additive is worn into after fine-powdered, with flour, clam worm powder, konjaku flour, Semen sesami nigrum, salt Mixing, stirs, puts in feed granulator, adds adhesive, makes granular forage grass.Every time the feeding volume of forage grass with Finish to eat up in two hours and be defined, must not stay forage grass in waters overnight, until capture.
Using the bream of the method cultivation, the rate that takes food is 89.7%, and survival rate is 93.8%, and illness rate is 7.9%, bream Body is long 35-45 centimetre, body weight 539-608 gram.
Embodiment 3:
A kind of segmentation cultural method of ecology bream, including seedling culture stage and adult fish culture stage.
Before the seedling culture stage, the pond of cultivation seedling is spread quick lime by every mu of 105 kg and is carried out disinfection.After sterilization, Algae is planted, the cultivated area of algae is the 45% of pond area, then to 1 meter of pond water filling in pond.Put in bream seedling Before supporting pond, with amount of substance concentration for 4% saline solution to bream seedling bathing 12.5 minutes, while putting bream seedling in a suitable place to breed, Also put symbiosis fish in a suitable place to breed, described symbiosis fish is silver carp, carp and crucian, the bar number of the symbiosis fish put in a suitable place to breed accounts for the 5% of bream total number. In the seedling culture stage, every natural gift feed feed early, middle and late three times, and the feed feeding is made up of the raw material of following weight portion:Husky 15 parts of silkworm powder, 15 parts of snail powder, 15 parts of mussel, 10 parts of pig kidney, fermentation 10 parts of duck blood meal, 10 parts of Monochoria vaginalis, 10 parts of crumbs, 10 parts of mashed garlic, 0.5 part of Chinese medicine additive, 0.5 part of salt.Wherein, the Chinese medicine additive in feed is by the raw material group of following weight portion Become:3 parts of the banksia rose, 2 parts of fructus amomi, 2 parts of the bighead atractylodes rhizome, 4 parts of the dried immature fruit of citron orange, 3 parts of sealwort, 4 parts of the dried rhizome of rehmannia, 4 parts of asparagus fern, 3 parts of Paper mulberry Fruit, 4 parts of the fruit of medicinal cornel, Fragrant 3 parts of 4 parts of the fruit of Chinese wolfberry, 3 parts of teasel root, gal nanmu, 4 parts of dandelion, 5 parts of the capsule of weeping forsythia.Described feed is to be prepared from by following methods:Press According to weight portion meter, mussel, pig kidney are done into shape in small, broken bits respectively with Monochoria vaginalis, each component in Chinese medicine additive is worn into fine powder After shape, mix with clam worm powder, snail powder, fermentation duck blood meal, crumbs, mashed garlic, salt, stir, put in feed granulator, Add adhesive, make granular feed.The weight feeding feed every time is 3% of all fish gross weights in pond.Seedling is trained Educate in the stage, daily aerator of opening carries out oxygenation 2.25 hours to pond, the water changing in pond 25% in every 7 days, and every 13 days right The quick lime that pond spreads 12.5 kilograms every mu carries out disinfection;The pH value of pond waters is maintained at 6, and temperature is maintained at 25 DEG C, dissolved oxygen Amount is maintained at 5 milligrams per liter, and transparency is maintained at 35 centimetres.
When the weight of bream seedling reaches 60 grams, just bream seedling is transferred to and in ecological lake, carry out adult fish culture.
In the adult fish culture stage, feed forage grass daily in morning and evening twice, the forage grass feeding is by the raw material group of following weight portion Become:15 parts of flour, 15 parts of spirulina, 15 parts of Sorghum sudanense, 10 parts of clam worm powder, 10 parts of rye grass, 10 parts of sweet napier grass, Chinese pennisetum 10 Part, 10 parts of konjaku flour, 10 parts of Semen sesami nigrum, 0.5 part of Chinese medicine additive, 0.5 part of salt.Wherein, the Chinese medicine additive in forage grass by with The raw material composition of lower weight portion:3 parts of the banksia rose, 2 parts of fructus amomi, 2 parts of the bighead atractylodes rhizome, 4 parts of the dried immature fruit of citron orange, 3 parts of sealwort, 4 parts of the dried rhizome of rehmannia, 4 parts of asparagus fern, paper mulberry 3 parts of son, 4 parts of the fruit of medicinal cornel, 4 parts of the fruit of Chinese wolfberry, 3 parts of teasel root, fragrant 3 parts of gal nanmu, 4 parts of dandelion, 5 parts of the capsule of weeping forsythia in fact.Described forage grass be by with Lower section method is prepared from:In parts by weight, spirulina, Sorghum sudanense, rye grass, sweet napier grass and Chinese pennisetum are done into respectively in small, broken bits Shape, each component in Chinese medicine additive is worn into after fine-powdered, mixes with flour, clam worm powder, konjaku flour, Semen sesami nigrum, salt, stirring Uniformly, put in feed granulator, add adhesive, make granular forage grass.The feeding volume of forage grass is to finish two every time Eat up and be defined in hour, must not stay forage grass in waters overnight, until capture.
Using the bream of the method cultivation, the rate that takes food is 92.2%, and survival rate is 92.8%, and illness rate is 8.1%, bream Body is long 33-43 centimetre, body weight 524-601 gram.
Comparative example 1:
With embodiment 1 equal conditions under, the food that feeds is entirely to be given birth to by Shandong god's fish feed Co., Ltd The bream feed producing, using the bream of the method cultivation, the rate that takes food is 86.1%, and survival rate is 82.8%, and illness rate is 15.4%, 27-38 centimetre of bream fish length, body weight 502-584 gram.
Comparative example 2:
With embodiment 2 equal conditions under, the food that feeds is entirely to be given birth to by Shandong god's fish feed Co., Ltd The bream feed producing, using the bream of the method cultivation, the rate that takes food is 84.7%, and survival rate is 80.9%, and illness rate is 14.7%, 28-39 centimetre of bream fish length, body weight 511-592 gram.
Comparative example 3:
With embodiment 3 equal conditions under, the food that feeds is entirely to be given birth to by Shandong god's fish feed Co., Ltd The bream feed producing, using the bream of the method cultivation, the rate that takes food is 85.2%, and survival rate is 81.4%, and illness rate is 16.1%, 29-40 centimetre of bream fish length, body weight 514-587 gram.
As can be seen here, during cultivation bream, the feed ingredient feeding plays very crucial effect, only science Reasonably collocation feed, using rational management gimmick, could obtain more preferable benefit.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to this Bright patent claim, the equal change being completed under the technical spirit suggested by all present invention or modification change, all should belong to In the covered the scope of the claims of the present invention.

Claims (10)

1. a kind of ecology bream segmentation cultural method, including seedling culture stage and adult fish culture stage it is characterised in that:Institute State the seedling culture stage, bream seedling is placed on the pond closing on ecological lake to be cultivated, and the feed feeding is by following weight portion Raw material composition:Clam worm powder 15-20 part, snail powder 15-20 part, mussel 15-20 part, pig kidney 10-15 part, fermentation duck blood meal 10-15 part, Monochoria vaginalis 10-15 part, crumbs 10-15 part, mashed garlic 10-15 part, Chinese medicine additive 0.5-1 part, salt 0.5-0.8 Part;In the described adult fish culture stage, bream is placed on ecological lake to be cultivated, and the forage grass feeding is by the raw material group of following weight portion Become:Flour 15-20 part, spirulina 15-20 part, Sorghum sudanense 15-20 part, clam worm powder 10-15 part, rye grass 10-15 part, sweet napier grass 10-15 part, Chinese pennisetum 10-15 part, konjaku flour 10-15 part, Semen sesami nigrum 10-15 part, Chinese medicine additive 0.5-1 part, salt 0.5-0.8 Part;
The Chinese medicine additive in Chinese medicine additive and forage grass in described feed is formed by the raw material of following weight portion:Banksia rose 3- 5 parts, fructus amomi 2-5 part, bighead atractylodes rhizome 2-8 part, dried immature fruit of citron orange 4-6 part, sealwort 3-8 part, dried rhizome of rehmannia 4-6 part, asparagus fern 4-9 part, Paper mulberry Fruit 3-7 part, Fruit of medicinal cornel 4-6 part, fruit of Chinese wolfberry 4-6 part, teasel root 3-7 part, gal nanmu perfume 3-5 part, dandelion 4-6 part, capsule of weeping forsythia 5-7 part.
2. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described seedling culture rank Duan Qian, the pond of cultivation seedling is spread quick lime by every mu 90-120 kilogram and is carried out disinfection;After sterilization, in pond, plant algae, The cultivated area of described algae is the 40%-50% of pond area, then to pond water filling 0.8-1.2 rice.
3. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described bream seedling exists It is 3%-5% salt water washing bath 10-15 minute with amount of substance concentration before putting pond in a suitable place to breed.
4. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described seedling culture rank Duan Zhong, while putting bream seedling in a suitable place to breed, also puts symbiosis fish in a suitable place to breed, and described symbiosis fish is one of silver carp, carp, crucian or several Kind, the bar number of the symbiosis fish put in a suitable place to breed accounts for the 2%-5% of bream total number.
5. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described seedling culture rank Duan Zhong, every natural gift feed feed early, middle and late three times, and the weight feeding feed every time is the 3%- of all fish gross weights in pond 5%.
6. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described seedling culture rank Duan Zhong, daily aerator of opening carries out oxygenation 2-2.5 hour, the water changing 20%-30% in pond in every 6-8 days, every 10- to pond Quick lime pond being spread with 10-15 kilogram every mu in 15 days carries out disinfection;The pH value of pond waters is maintained at 5.5-6.5, and temperature is protected Hold at 22-28 DEG C, dissolved oxygen amount is maintained at 4.5-5.5 milligrams per liter, and transparency is maintained at 30-40 centimetre.
7. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described seedling culture rank Bream seedling, when the weight of bream seedling reaches 50-60 gram, is just transferred to and carries out adult fish culture in ecological lake by Duan Zhong.
8. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described adult fish culture rank Duan Zhong, feeds forage grass daily in morning and evening twice, and each feeding volume is defined by finishing to eat up in two hours, must not stay forage grass in water In domain overnight.
9. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described feed be by with Lower section method is prepared from:In parts by weight, mussel, pig kidney are done into shape in small, broken bits respectively with Monochoria vaginalis, by Chinese medicine additive In each component wear into fine-powdered after, mix with clam worm powder, snail powder, fermentation duck blood meal, crumbs, mashed garlic, salt, stirring is equal Even, put in feed granulator, add adhesive, make granular feed.
10. according to claim 1 a kind of ecology bream segmentation cultural method it is characterised in that:Described forage grass be by Following methods are prepared from:In parts by weight, spirulina, Sorghum sudanense, rye grass, sweet napier grass and Chinese pennisetum are done into respectively thin Broken shape, each component in Chinese medicine additive is worn into after fine-powdered, mixes with flour, clam worm powder, konjaku flour, Semen sesami nigrum, salt, stirs Mix uniformly, put in feed granulator, add adhesive, make granular forage grass.
CN201610867587.5A 2016-09-30 2016-09-30 Staged culture method for biological parabramis pekinensis Pending CN106417108A (en)

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