CN104705230A - Pond polyculture method of Tor brevifilis brevifilises and freshwater shrimps - Google Patents

Pond polyculture method of Tor brevifilis brevifilises and freshwater shrimps Download PDF

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Publication number
CN104705230A
CN104705230A CN201510168786.2A CN201510168786A CN104705230A CN 104705230 A CN104705230 A CN 104705230A CN 201510168786 A CN201510168786 A CN 201510168786A CN 104705230 A CN104705230 A CN 104705230A
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parts
pond
water
fish
shrimp
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CN201510168786.2A
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CN104705230B (en
Inventor
周洵
沈蓓杰
章星明
胡伟
李正荣
俞爱萍
凌跃进
陈冬林
魏泽能
柴继芳
周自年
杨丽丽
汪端慧
张艳
王骏俊
周春芳
王盛
王建飞
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Anhui Tongcaohua Modern Agricultural Technology Co ltd
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Jin Dong Mill Ningguo City Agricultural Development Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • 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

Abstract

The invention discloses a pond polyculture method of Tor brevifilis brevifilises and freshwater shrimps. The pond polyculture method comprises the following steps: selecting and clearing up a polyculture pond so that the slope ratio of the pond ridge is 1: (2.0-2.5), a water inlet inclines towards a water outlet, and the sludge thickness is set to 10-15 cm; configuring aeration equipment; clearing the pond by using tea seed cakes; injecting water and fertilizing 5-10 days before stocking Tor brevifilis brevifilises; cultivating water plants in the polyculture pond, wherein the cultivation area accounts for 25-35% of the total area of the polyculture pond; paving meshes in the polyculture pond for 2-4 days before stocking, wherein the pavement area accounts for 25-35% of the total area of the polyculture pond; stocking the Tor brevifilis brevifilises in late May, and stocking freshwater shrimps in the middle of June to middle of July; respectively feeding the freshwater shrimps and the Tor brevifilis brevifilises with pellet feeds; managing the water quality. The pond polyculture method of Tor brevifilis brevifilises and freshwater shrimps disclosed by the invention is simple to operate and is used for achieving the polyculture of the Tor brevifilis brevifilises and the freshwater shrimps, the survival rate of the Tor brevifilis brevifilises and the freshwater shrimps is high, the growth speed is high, the cultivation cost is low and the economic benefit is high.

Description

The pond polyculture method of a kind of lobe knot fish and clear shrimp
Technical field
The present invention relates to cultural technique field, particularly relate to the pond polyculture method of a kind of lobe knot fish and clear shrimp.
Background technology
Lobe knot fish belongs to Osteichthyes, Cypriniformes, and Cyprinidae, Barbinae, knot fish genus, lobe knot fish subgenus are the dispersed species being distributed in the water systems such as China Lancang River, Yuanjiang River, the Changjiang river, the Zhujiang River, the Red River water system of external rarely seen Vietnam.Lobe knot fish growth rate is general, 1 age in winter fish length 19-19.5 centimetre; 2 age in winter fish length 27.6 centimetres; 3 age in winter fish length 33.8-34.6 centimetre; 4 age in winter fish length 36 centimetres, common individuality is 0.5-1 kilogram, maximumly reaches 8 kilograms, is the big-and-middle-sized economic freshwater fish of one in producing region.Freshwater shrimp growth is fast, and individual large, breeding is fast, and vitality is strong, is distributed widely in China's freshwater lake, and its fine and tender taste is delicious, nutritious, is one of Freshwater shrimps that nutritive value and economic worth are very high.
The feeding method of the different types of fish in different waters is different with feeding habits type, and its feeding method of fish different developmental phases even of the same race and feeding habits type are also not quite similar.Lobe knot fish is different from freshwater shrimp kind, there is very large difference in its life habit and feeding method, at present, lobe knot fish and freshwater shrimp what raise together with research is not a lot, technology of raising together with is immature, in the process of raising together with, there is lobe knot fish and low, the poky shortcoming of freshwater shrimp survival rate, reduce the economic benefit of raiser.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes the pond polyculture method of a kind of lobe knot fish and clear shrimp, it is simple to operate, achieve lobe knot fish and the raising together with of freshwater shrimp, and the survival rate of lobe knot fish and freshwater shrimp is high, fast growth, aquaculture cost is low, high financial profit.
A kind of lobe knot fish that the present invention proposes and the pond polyculture method of clear shrimp, comprise the following steps:
A, selection depth of water 0.8-1.5m, pH value are that the pond of 7.5 ~ 8.5 is as polycultured ponds, and water inlet and delivery port are set, arranging at the bottom of Tang Geng and the pool, making Tang Geng slope than being 1:2.0-2.5, water inlet tilts to water outlet, and silt depth at the bottom of the pool is 10-15cm; 35-55 order mesh sheet filtered water inlet is set at water inlet, and configures oxygen increasing equipment, maintain dissolved oxygen in water at more than 5mg/L;
B, tea seed cake is added to the water immersion, then carry out full pool spilling head and clean up the pond, wherein, the consumption of colza cake is 27-35kg/ mu;
C, lobe knot fish puts front 5-10 days in a suitable place to breed, and in polycultured ponds, be filled to depth of water 50-60cm, then apply the fertilizer of fermentation slaking, wherein, the consumption of fertilizer is 60-80kg/ mu;
D, in polycultured ponds, cultivate pasture and water, and pasture and water area under cultivation is the 25-35% of the polycultured ponds gross area, wherein, described pasture and water are hydrilla verticillata, waterweed, one or more the combination in alternanthera;
E, put front 2-4 days in a suitable place to breed, in polycultured ponds laying soak with liquor potassic permanganate after polytetrafluoroethylene (PTFE) without tubercle mesh sheet, the laying area of mesh sheet accounts for the 25-35% of the pond gross area;
F, late May, lobe being tied fry is soak 3-10min in the saline solution of 3-5% at mass fraction, and then put in a suitable place to breed, breeding density is 500-600 tail/mu; Mid-June-mid-July, put in a suitable place to breed after freshwater shrimp kind examination water, breeding density is 15000-20000 tail/mu;
G, utilize pellet to freshwater shrimp and lobe knot fish throw something and feed respectively; Wherein, the day feeding volume of freshwater shrimp is the 3-5% of freshwater shrimp gross weight, every day throws something and feeds at twice, Feeding time is point in morning 8 for the first time, second time Feeding time is point in afternoon 17, and lobe knot fish day feeding volume is the 4-7% of lobe knot fish gross weight, and every day throws something and feeds at twice, first time, Feeding time was point in morning 7, and second time Feeding time is point in afternoon 16;
H, water quality to be managed, make transparency be 25-35cm; Interval uses superphosphate and quicklime, and wherein, interval time is 18-25 days, and the consumption of superphosphate is 3-5kg/ mu, and the consumption of quicklime is 10-15kg/ mu.
Preferably, in A, water inlet is 4-7 ° to the angle that water outlet tilts.
Preferably, in B, the soak time of colza cake is 20-28h.
Preferably, in C, fertilizer is in the process of fermentation slaking, and the quicklime adding 1-2% in units of fertilizer weight carries out disinfection.
Preferably, in F, the breeding density of lobe knot fish is 540-580 tail/mu; The breeding density of freshwater shrimp is 17000-19000 tail/mu.
Preferably, in G, in described pellet, the content of protein is 30-40wt%.
Preferably, in G, described pellet, its raw material comprises following component by weight: fermented bean dregs 30-50 part, peanut protein powder 5-25 part, flour 10-30 part, palm oil 3-10 part, chironomus larvas 20-35 part, red worm 10-30 part, freshwater mussel worm 10-30 part, earthworm 10-30 part, scallop powder 5-10 part, soybean lecithin 1-5 part, aspartic acid 0.3-1.5 part, potassium dihydrogen phosphate 1-2.5 part, Choline Chloride 0.2-0.8 part, salt 1.5-2.5 part, vitamin A 0.2-0.8 part, Cobastab 0.2-1 part, vitamin D 0.3-1 part, vitamin C 0.3-1.2 part, peptide glycan 0.3-1.2 part, composite mineral matter 8-10 part, honeysuckle 1-5 part, turmeric 5-10 part, fleece-flower root 3-10 part, Radix Isatidis 1-6 part.
Preferably, in G, described pellet, its raw material comprises following component by weight: fermented bean dregs 38-45 part, peanut protein powder 17-21 part, flour 18-22 part, palm oil 6-8.6 part, chironomus larvas 29-33 part, red worm 17-23 part, freshwater mussel worm 18-25 part, earthworm 16-25 part, scallop powder 8-9.4 part, soybean lecithin 2.5-3.5 part, aspartic acid 0.8-1.2 part, potassium dihydrogen phosphate 1.7-2.2 part, Choline Chloride 0.5-0.68 part, salt 2-2.4 part, vitamin A 0.35-0.58 part, Cobastab 0.5-0.67 part, vitamin D 0.6-0.85 part, vitamin C 0.8-1.1 part, peptide glycan 0.5-1.1 part, composite mineral matter 8.6-9.5 part, honeysuckle 2.8-3.5 part, turmeric 7.8-8.3 part, fleece-flower root 5.8-7 part, Radix Isatidis 2.8-4.6 part.
Preferably, in G, described pellet, its raw material comprises following component by weight: fermented bean dregs 42 parts, peanut protein powder 20 parts, 20 parts, flour, palm oil 7.3 parts, chironomus larvas 31 parts, red worm 20 parts, freshwater mussel worm 23 parts, earthworm 20 parts, 8.7 parts, scallop powder, soybean lecithin 3 parts, aspartic acid 1 part, potassium dihydrogen phosphate 2 parts, Choline Chloride 0.58 part, salt 2.3 parts, vitamin A 0.5 part, Cobastab 0.6 part, vitamin D 0.7 part, vitamin C 1 part, peptide glycan 0.7 part, composite mineral matter 9 parts, honeysuckle 3 parts, 8 parts, turmeric, the fleece-flower root 6.2 parts, Radix Isatidis 3.5 parts.
Preferably, in G, in the process that freshwater shrimp is thrown something and fed, the 65-75% of day feeding volume of throwing something and feeding for the first time, the 25-35wt% of day feeding volume of throwing something and feeding for the second time.
Pellet of the present invention can be prepared according to following technique: chironomus larvas, red worm, freshwater mussel worm, earthworm are dried and pulverized, then adds remaining ingredient, obtains after mixing through dry, granulation.
In the present invention, have selected depth of water 0.8-1.5m, pH value be 7.5 ~ 8.5 pond be polycultured ponds, and water inlet is tilted to water outlet, is beneficial to polycultured ponds draining and fishes for; Be provided with mesh sheet for filtered water inlet at water inlet, prevent entering of other fish-egg; Utilize tea seed cake to clean up the pond, eliminated the bacterium in polycultured ponds, virus, decrease the incidence of disease of lobe knot fish and freshwater shrimp, improve its survival rate; In polycultured ponds, cultivate pasture and water, add training water, water purification ability; In the process of putting in a suitable place to breed, reasonably control the density of putting in a suitable place to breed, make lobe tie fish and freshwater shrimp energy syntrophism; In the process of throwing something and feeding, by selecting suitable pellet, and control consumption and the nursing time of pellet, achieve determine matter, quantitatively, regularly, locate to lobe knot fish and freshwater shrimp throw something and feed, meet both habit of growth, facilitate lobe knot fish, freshwater shrimp quick growth, wherein, in pellet, chironomus larvas, red worm, freshwater mussel worm, earthworm, scallop powder are as animal feed, and the growth of tying fish and freshwater shrimp for lobe provides sufficient nutrition and energy; Fermented bean dregs, peanut protein powder, flour and palm oil are plant bait, cooperatively interact with soybean lecithin, aspartic acid, potassium dihydrogen phosphate, Choline Chloride, salt, vitamin A, Cobastab, vitamin D, vitamin C, peptide glycan, composite mineral matter, honeysuckle, turmeric, the fleece-flower root, Radix Isatidis, improve the mouthfeel of feed, add the feed intake of lobe knot fish and freshwater shrimp, facilitate the growth of lobe knot fish and freshwater shrimp, improve the immunity of lobe knot fish and freshwater shrimp, improve the survival rate of lobe knot fish and freshwater shrimp, improve economic benefit; Water quality managed and regulate, facilitating the breeding of beneficial algae in water body, maintain lobe knot fish and freshwater shrimp grow necessary environment, reduce the incidence of disease, improve economic benefit.
The present invention proposes the pond polyculture method of a kind of lobe knot fish and clear shrimp, it is simple to operate, and achieve raising together with of lobe knot fish and freshwater shrimp, and the survival rate that lobe ties fish and freshwater shrimp is high, fast growth, aquaculture cost is low, high financial profit.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
A kind of lobe knot fish that the present invention proposes and the pond polyculture method of clear shrimp, comprise the following steps:
A, select depth of water 0.8m, pH value be the pond of 8.5 as polycultured ponds, and arrange water inlet and delivery port, arrange at the bottom of Tang Geng and the pool, make Tang Geng slope than being 1:2.0, water inlet tilts 4 ° to water outlet, and silt depth at the bottom of the pool is 15cm; 35 order mesh sheet filtered water inlets are set at water inlet, and configure oxygen increasing equipment, maintain dissolved oxygen in water at more than 5mg/L;
Wherein, described oxygen increasing equipment comprises the micropore aeration pipe of the air pump of 0.25kw, total air supply pipe of internal diameter 75mm and internal diameter 12mm, and every mu of configuration oxygen increasing equipment; Oxygen increasing equipment is installed according to following technique: be erected in the middle of pond by total air supply pipe, exceeds Chi Shui 30cm, and runs through whole pond; Be horizontally disposed with a microporous pipe in total air supply pipe both sides every 8m, one end of microporous pipe connects total air supply pipe, and the other end extends to pool side 1m place, with bamboo stake, micro-pore oxygenation pipe is fixed on pond bottom;
B, to be added to the water by tea seed cake and to soak 25h, then carry out full pool spilling head and clean up the pond, wherein, the consumption of colza cake is 27kg/ mu;
C, lobe knot fish puts first 5 days in a suitable place to breed, is filled to depth of water 60cm, then applies the fertilizer of fermentation slaking in polycultured ponds, wherein, the consumption of fertilizer is 60kg/ mu, and fertilizer is in the process of fermentation slaking, and the quicklime adding in units of fertilizer weight 1% carries out disinfection;
D, in polycultured ponds, cultivate pasture and water, and pasture and water area under cultivation is 25% of the polycultured ponds gross area, wherein, described pasture and water are hydrilla verticillata;
E, put first 2 days in a suitable place to breed, in polycultured ponds laying soak with liquor potassic permanganate after polytetrafluoroethylene (PTFE) without tubercle mesh sheet, the laying area of mesh sheet accounts for 25% of the pond gross area;
F, late May, lobe being tied fry is soak 10min in the saline solution of 3% at mass fraction, and then put in a suitable place to breed, breeding density is 500 tails/mu; Mid-June-mid-July, put in a suitable place to breed after freshwater shrimp kind examination water, breeding density is 20000 tails/mu;
G, utilize pellet to freshwater shrimp and lobe knot fish throw something and feed respectively; Wherein, the day feeding volume of freshwater shrimp is 3% of freshwater shrimp gross weight, every day throws something and feeds at twice, Feeding time is point in morning 8 for the first time, second time Feeding time is point in afternoon 17, and lobe knot fish day feeding volume is 7% of lobe knot fish gross weight, and every day throws something and feeds at twice, first time, Feeding time was point in morning 7, and second time Feeding time is point in afternoon 16;
Wherein, in described pellet, the content of protein is 38wt%, described pellet, its raw material comprises following component by weight: fermented bean dregs 30 parts, peanut protein powder 25 parts, 10 parts, flour, palm oil 10 parts, chironomus larvas 20 parts, red worm 30 parts, freshwater mussel worm 10 parts, earthworm 30 parts, 5 parts, scallop powder, soybean lecithin 5 parts, aspartic acid 0.3 part, potassium dihydrogen phosphate 2.5 parts, Choline Chloride 0.8 part, salt 1.5 parts, vitamin A 0.8 part, Cobastab 0.2 part, vitamin D 1 part, vitamin C 0.3 part, peptide glycan 1.2 parts, composite mineral matter 8 parts, honeysuckle 5 parts, 5 parts, turmeric, the fleece-flower root 10 parts, Radix Isatidis 6 parts,
H, water quality to be managed, make transparency be 25cm; Interval uses superphosphate and quicklime, and wherein, interval time is 25 days, and the consumption of superphosphate is 3kg/ mu, and the consumption of quicklime is 15kg/ mu.
Embodiment 2
A kind of lobe knot fish that the present invention proposes and the pond polyculture method of clear shrimp, comprise the following steps:
A, select depth of water 1.5m, pH value be the pond of 7.5 as polycultured ponds, and arrange water inlet and delivery port, arrange at the bottom of Tang Geng and the pool, make Tang Geng slope than being 1:2.5, water inlet tilts 7 ° to water outlet, and silt depth at the bottom of the pool is 10cm; 55 order mesh sheet filtered water inlets are set at water inlet, and configure oxygen increasing equipment, maintain dissolved oxygen in water at more than 5mg/L;
B, to be added to the water by tea seed cake and to soak 26h, then carry out full pool spilling head and clean up the pond, wherein, the consumption of colza cake is 35kg/ mu;
C, lobe knot fish puts first 10 days in a suitable place to breed, is filled to depth of water 50cm, then applies the fertilizer of fermentation slaking in polycultured ponds, wherein, the consumption of fertilizer is 80kg/ mu, and fertilizer is in the process of fermentation slaking, and the quicklime adding in units of fertilizer weight 2% carries out disinfection;
D, in polycultured ponds, cultivate pasture and water, and pasture and water area under cultivation is 35% of the polycultured ponds gross area, wherein, described pasture and water are the combination of waterweed, alternanthera, and waterweed, the weight ratio of alternanthera is 1:3;
E, put first 4 days in a suitable place to breed, in polycultured ponds laying soak with liquor potassic permanganate after polytetrafluoroethylene (PTFE) without tubercle mesh sheet, the laying area of mesh sheet accounts for 35% of the pond gross area;
F, late May, lobe being tied fry is soak 3min in the saline solution of 5% at mass fraction, and then put in a suitable place to breed, breeding density is 600 tails/mu; Mid-June-mid-July, put in a suitable place to breed after freshwater shrimp kind examination water, breeding density is 15000 tails/mu;
G, utilize pellet to freshwater shrimp and lobe knot fish throw something and feed respectively; Wherein, the day feeding volume of freshwater shrimp is 5% of freshwater shrimp gross weight, and every day throws something and feeds at twice, and Feeding time is point in morning 8 for the first time, 50% of day throwing amount of throwing something and feeding; Second time Feeding time is point in afternoon 17,50% of day throwing amount of throwing something and feeding; Lobe knot fish day feeding volume is 4% of lobe knot fish gross weight, and every day throws something and feeds at twice, and Feeding time is point in morning 7 for the first time, and second time Feeding time is point in afternoon 16;
Wherein, in described pellet, the content of protein is 33wt%; Described pellet, its raw material comprises following component by weight: fermented bean dregs 50 parts, peanut protein powder 5 parts, 30 parts, flour, palm oil 3 parts, chironomus larvas 35 parts, red worm 10 parts, freshwater mussel worm 30 parts, earthworm 10 parts, 10 parts, scallop powder, soybean lecithin 1 part, aspartic acid 1.5 parts, potassium dihydrogen phosphate 1 part, Choline Chloride 0.2 part, salt 2.5 parts, vitamin A 0.2 part, Cobastab 1 part, vitamin D 0.3 part, vitamin C 1.2 parts, peptide glycan 0.3 part, composite mineral matter 10 parts, honeysuckle 1 part, 10 parts, turmeric, the fleece-flower root 3 parts, Radix Isatidis 1 part;
H, water quality to be managed, make transparency be 35cm; Interval uses superphosphate and quicklime, and wherein, interval time is 18 days, and the consumption of superphosphate is 5kg/ mu, and the consumption of quicklime is 10kg/ mu.
Embodiment 3
A kind of lobe knot fish that the present invention proposes and the pond polyculture method of clear shrimp, comprise the following steps:
A, select depth of water 0.9m, pH value be the pond of 7.5 as polycultured ponds, and arrange water inlet and delivery port, arrange at the bottom of Tang Geng and the pool, make Tang Geng slope than being 1:2.2, water inlet tilts 5 ° to water outlet, and silt depth at the bottom of the pool is 12cm; 50 order mesh sheet filtered water inlets are set at water inlet, and configure oxygen increasing equipment, maintain dissolved oxygen in water at more than 5mg/L;
B, to be added to the water by tea seed cake and to soak 28h, then carry out full pool spilling head and clean up the pond, wherein, the consumption of colza cake is 29kg/ mu;
C, lobe knot fish puts first 7 days in a suitable place to breed, is filled to depth of water 53cm, then applies the fertilizer of fermentation slaking in polycultured ponds, wherein, the consumption of fertilizer is 67kg/ mu, and fertilizer is in the process of fermentation slaking, and the quicklime adding in units of fertilizer weight 1.5% carries out disinfection;
D, in polycultured ponds, cultivate pasture and water, and pasture and water area under cultivation is 32% of the polycultured ponds gross area, wherein, described pasture and water are alternanthera;
E, put first 3 days in a suitable place to breed, in polycultured ponds laying soak with liquor potassic permanganate after polytetrafluoroethylene (PTFE) without tubercle mesh sheet, the laying area of mesh sheet accounts for 33% of the pond gross area;
F, late May, lobe being tied fry is soak 5min in the saline solution of 5% at mass fraction, and then put in a suitable place to breed, breeding density is 580 tails/mu; Mid-June-mid-July, put in a suitable place to breed after freshwater shrimp kind examination water, breeding density is 17000 tails/mu;
G, utilize pellet to freshwater shrimp and lobe knot fish throw something and feed respectively; Wherein, the day feeding volume of freshwater shrimp is 4% of freshwater shrimp gross weight, every day throws something and feeds at twice, and Feeding time is point in morning 8 for the first time, 75% of day throwing amount of throwing something and feeding, second time Feeding time is point in afternoon 17, throw something and feed 25% of day throwing amount, lobe knot fish day feeding volume is 5% of lobe knot fish gross weight, and every day throws something and feeds at twice, first time, Feeding time was point in morning 7, and second time Feeding time is point in afternoon 16;
Wherein, in described pellet, the content of protein is 40wt%, described pellet, its raw material comprises following component by weight: fermented bean dregs 38 parts, peanut protein powder 21 parts, 18 parts, flour, palm oil 8.6 parts, chironomus larvas 29 parts, red worm 23 parts, freshwater mussel worm 18 parts, earthworm 25 parts, 8 parts, scallop powder, soybean lecithin 3.5 parts, aspartic acid 0.8 part, potassium dihydrogen phosphate 2.2 parts, Choline Chloride 0.5 part, salt 2.4 parts, vitamin A 0.35 part, Cobastab 0.67 part, vitamin D 0.6 part, vitamin C 1.1 parts, peptide glycan 0.5 part, composite mineral matter 9.5 parts, honeysuckle 2.8 parts, 8.3 parts, turmeric, the fleece-flower root 5.8 parts, Radix Isatidis 4.6 parts,
H, water quality to be managed, make transparency be 29cm; Interval uses superphosphate and quicklime, and wherein, interval time is 23 days, and the consumption of superphosphate is 4.6kg/ mu, and the consumption of quicklime is 12kg/ mu.
Embodiment 4
A kind of lobe knot fish that the present invention proposes and the pond polyculture method of clear shrimp, comprise the following steps:
A, select depth of water 1.3m, pH value be the pond of 8 as polycultured ponds, and arrange water inlet and delivery port, arrange at the bottom of Tang Geng and the pool, make Tang Geng slope than being 1:2.4, water inlet tilts 6 ° to water outlet, and silt depth at the bottom of the pool is 14cm; 40 order mesh sheet filtered water inlets are set at water inlet, and configure oxygen increasing equipment, maintain dissolved oxygen in water at more than 5mg/L;
B, to be added to the water by tea seed cake and to soak 20h, then carry out full pool spilling head and clean up the pond, wherein, the consumption of colza cake is 33kg/ mu;
C, lobe knot fish puts first 9 days in a suitable place to breed, is filled to depth of water 58cm, then applies the fertilizer of fermentation slaking in polycultured ponds, wherein, the consumption of fertilizer is 73kg/ mu, and fertilizer is in the process of fermentation slaking, and the quicklime adding in units of fertilizer weight 1.3% carries out disinfection;
D, in polycultured ponds, cultivate pasture and water, and pasture and water area under cultivation is 28% of the polycultured ponds gross area, wherein, described pasture and water are hydrilla verticillata, waterweed, and alternanthera is by the combination of any weight ratio;
E, put first 4 days in a suitable place to breed, in polycultured ponds laying soak with liquor potassic permanganate after polytetrafluoroethylene (PTFE) without tubercle mesh sheet, the laying area of mesh sheet accounts for 27% of the pond gross area;
F, late May, lobe being tied fry is soak 8min in the saline solution of 4% at mass fraction, and then put in a suitable place to breed, breeding density is 540 tails/mu; Mid-June-mid-July, put in a suitable place to breed after freshwater shrimp kind examination water, breeding density is 19000 tails/mu;
G, utilize pellet to freshwater shrimp and lobe knot fish throw something and feed respectively; Wherein, the day feeding volume of freshwater shrimp is 5% of freshwater shrimp gross weight, every day throws something and feeds at twice, and Feeding time is point in morning 8 for the first time, 65% of day throwing amount of throwing something and feeding, second time Feeding time is point in afternoon 17, throw something and feed 35% of day throwing amount, lobe knot fish day feeding volume is 6% of lobe knot fish gross weight, and every day throws something and feeds at twice, first time, Feeding time was point in morning 7, and second time Feeding time is point in afternoon 16;
Wherein, in described pellet, the content of protein is 30wt%, described pellet, its raw material comprises following component by weight: fermented bean dregs 45 parts, peanut protein powder 17 parts, 22 parts, flour, palm oil 6 parts, chironomus larvas 33 parts, red worm 17 parts, freshwater mussel worm 25 parts, earthworm 16 parts, 9.4 parts, scallop powder, soybean lecithin 2.5 parts, aspartic acid 1.2 parts, potassium dihydrogen phosphate 1.7 parts, Choline Chloride 0.68 part, salt 2 parts, vitamin A 0.58 part, Cobastab 0.5 part, vitamin D 0.85 part, vitamin C 0.8 part, peptide glycan 1.1 parts, composite mineral matter 8.6 parts, honeysuckle 3.5 parts, 7.8 parts, turmeric, the fleece-flower root 7 parts, Radix Isatidis 2.8 parts,
H, water quality to be managed, make transparency be 31cm; Interval uses superphosphate and quicklime, and wherein, interval time is 19 days, and the consumption of superphosphate is 3.5kg/ mu, and the consumption of quicklime is 14kg/ mu.
Embodiment 5
A kind of lobe knot fish that the present invention proposes and the pond polyculture method of clear shrimp, comprise the following steps:
A, select depth of water 1m, pH value be the pond of 8 as polycultured ponds, and arrange water inlet and delivery port, arrange at the bottom of Tang Geng and the pool, make Tang Geng slope than being 1:2.3, water inlet tilts 7 ° to water outlet, and silt depth at the bottom of the pool is 14cm; 45 order mesh sheet filtered water inlets are set at water inlet, and configure oxygen increasing equipment, maintain dissolved oxygen in water at more than 5mg/L;
B, to be added to the water by tea seed cake and to soak 24h, then carry out full pool spilling head and clean up the pond, wherein, the consumption of colza cake is 30kg/ mu;
C, lobe knot fish puts first 6 days in a suitable place to breed, is filled to depth of water 55cm, then applies the fertilizer of fermentation slaking in polycultured ponds, wherein, the consumption of fertilizer is 70kg/ mu, and fertilizer is in the process of fermentation slaking, and the quicklime adding in units of fertilizer weight 1.7% carries out disinfection;
D, in polycultured ponds, cultivate pasture and water, and pasture and water area under cultivation is 30% of the polycultured ponds gross area, wherein, described pasture and water are hydrilla verticillata, waterweed, one or more the combination in alternanthera;
E, put first 3 days in a suitable place to breed, in polycultured ponds laying soak with liquor potassic permanganate after polytetrafluoroethylene (PTFE) without tubercle mesh sheet, the laying area of mesh sheet accounts for 30% of the pond gross area;
F, late May, lobe being tied fry is soak 5min in the saline solution of 3.5% at mass fraction, and then put in a suitable place to breed, breeding density is 550 tails/mu; Mid-June-mid-July, put in a suitable place to breed after freshwater shrimp kind examination water, breeding density is 18000 tails/mu;
G, utilize pellet to freshwater shrimp and lobe knot fish throw something and feed respectively; Wherein, the day feeding volume of freshwater shrimp is 3.8% of freshwater shrimp gross weight, every day throws something and feeds at twice, Feeding time is point in morning 8 for the first time, second time Feeding time is point in afternoon 17, and lobe knot fish day feeding volume is 5.8% of lobe knot fish gross weight, and every day throws something and feeds at twice, first time, Feeding time was point in morning 7, and second time Feeding time is point in afternoon 16;
Wherein, in described pellet, the content of protein is 35wt%, described pellet, its raw material comprises following component by weight: fermented bean dregs 42 parts, peanut protein powder 20 parts, 20 parts, flour, palm oil 7.3 parts, chironomus larvas 31 parts, red worm 20 parts, freshwater mussel worm 23 parts, earthworm 20 parts, 8.7 parts, scallop powder, soybean lecithin 3 parts, aspartic acid 1 part, potassium dihydrogen phosphate 2 parts, Choline Chloride 0.58 part, salt 2.3 parts, vitamin A 0.5 part, Cobastab 0.6 part, vitamin D 0.7 part, vitamin C 1 part, peptide glycan 0.7 part, composite mineral matter 9 parts, honeysuckle 3 parts, 8 parts, turmeric, the fleece-flower root 6.2 parts, Radix Isatidis 3.5 parts,
H, water quality to be managed, make transparency be 30cm; Interval uses superphosphate and quicklime, and wherein, interval time is 20 days, and the consumption of superphosphate is 3.7kg/ mu, and the consumption of quicklime is 12kg/ mu.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.

Claims (10)

1. a pond polyculture method for lobe knot fish and clear shrimp, is characterized in that, comprise the following steps:
A, selection depth of water 0.8-1.5m, pH value are that the pond of 7.5 ~ 8.5 is as polycultured ponds, and water inlet and delivery port are set, arranging at the bottom of Tang Geng and the pool, making Tang Geng slope than being 1:2.0-2.5, water inlet tilts to water outlet, and silt depth at the bottom of the pool is 10-15cm; 35-55 order mesh sheet filtered water inlet is set at water inlet, and configures oxygen increasing equipment, maintain dissolved oxygen in water at more than 5mg/L;
B, tea seed cake is added to the water immersion, then carry out full pool spilling head and clean up the pond, wherein, the consumption of colza cake is 27-35kg/ mu;
C, lobe knot fish puts front 5-10 days in a suitable place to breed, and in polycultured ponds, be filled to depth of water 50-60cm, then apply the fertilizer of fermentation slaking, wherein, the consumption of fertilizer is 60-80kg/ mu;
D, in polycultured ponds, cultivate pasture and water, and pasture and water area under cultivation is the 25-35% of the polycultured ponds gross area, wherein, described pasture and water are hydrilla verticillata, waterweed, one or more the combination in alternanthera;
E, put front 2-4 days in a suitable place to breed, in polycultured ponds laying soak with liquor potassic permanganate after polytetrafluoroethylene (PTFE) without tubercle mesh sheet, the laying area of mesh sheet accounts for the 25-35% of the pond gross area;
F, late May, lobe being tied fry is soak 3-10min in the saline solution of 3-5% at mass fraction, and then put in a suitable place to breed, breeding density is 500-600 tail/mu; Mid-June-mid-July, put in a suitable place to breed after freshwater shrimp kind examination water, breeding density is 15000-20000 tail/mu;
G, utilize pellet to freshwater shrimp and lobe knot fish throw something and feed respectively; Wherein, the day feeding volume of freshwater shrimp is the 3-5% of freshwater shrimp gross weight, every day throws something and feeds at twice, Feeding time is point in morning 8 for the first time, second time Feeding time is point in afternoon 17, and lobe knot fish day feeding volume is the 4-7% of lobe knot fish gross weight, and every day throws something and feeds at twice, first time, Feeding time was point in morning 7, and second time Feeding time is point in afternoon 16;
H, water quality to be managed, make transparency be 25-35cm; Interval uses superphosphate and quicklime, and wherein, interval time is 18-25 days, and the consumption of superphosphate is 3-5kg/ mu, and the consumption of quicklime is 10-15kg/ mu.
2. lobe ties the pond polyculture method of fish and clear shrimp according to claim 1, and it is characterized in that, in A, water inlet is 4-7 ° to the angle that water outlet tilts.
3. according to claim 1 or 2, lobe ties the pond polyculture method of fish and clear shrimp, and it is characterized in that, in B, the soak time of colza cake is 20-28h.
4. according to any one of claim 1-3, lobe ties the pond polyculture method of fish and clear shrimp, it is characterized in that, in C, fertilizer is in the process of fermentation slaking, and the quicklime adding 1-2% in units of fertilizer weight carries out disinfection.
5. according to any one of claim 1-4, lobe ties the pond polyculture method of fish and clear shrimp, it is characterized in that, in F, the breeding density of lobe knot fish is 540-580 tail/mu; The breeding density of freshwater shrimp is 17000-19000 tail/mu.
6. according to any one of claim 1-5, lobe ties the pond polyculture method of fish and clear shrimp, and it is characterized in that, in G, in described pellet, the content of protein is 30-40wt%.
7. according to any one of claim 1-6, lobe ties the pond polyculture method of fish and clear shrimp, it is characterized in that, in G, described pellet, its raw material comprises following component by weight: fermented bean dregs 30-50 part, peanut protein powder 5-25 part, flour 10-30 part, palm oil 3-10 part, chironomus larvas 20-35 part, red worm 10-30 part, freshwater mussel worm 10-30 part, earthworm 10-30 part, scallop powder 5-10 part, soybean lecithin 1-5 part, aspartic acid 0.3-1.5 part, potassium dihydrogen phosphate 1-2.5 part, Choline Chloride 0.2-0.8 part, salt 1.5-2.5 part, vitamin A 0.2-0.8 part, Cobastab 0.2-1 part, vitamin D 0.3-1 part, vitamin C 0.3-1.2 part, peptide glycan 0.3-1.2 part, composite mineral matter 8-10 part, honeysuckle 1-5 part, turmeric 5-10 part, fleece-flower root 3-10 part, Radix Isatidis 1-6 part.
8. according to any one of claim 1-7, lobe ties the pond polyculture method of fish and clear shrimp, it is characterized in that, in G, described pellet, its raw material comprises following component by weight: fermented bean dregs 38-45 part, peanut protein powder 17-21 part, flour 18-22 part, palm oil 6-8.6 part, chironomus larvas 29-33 part, red worm 17-23 part, freshwater mussel worm 18-25 part, earthworm 16-25 part, scallop powder 8-9.4 part, soybean lecithin 2.5-3.5 part, aspartic acid 0.8-1.2 part, potassium dihydrogen phosphate 1.7-2.2 part, Choline Chloride 0.5-0.68 part, salt 2-2.4 part, vitamin A 0.35-0.58 part, Cobastab 0.5-0.67 part, vitamin D 0.6-0.85 part, vitamin C 0.8-1.1 part, peptide glycan 0.5-1.1 part, composite mineral matter 8.6-9.5 part, honeysuckle 2.8-3.5 part, turmeric 7.8-8.3 part, fleece-flower root 5.8-7 part, Radix Isatidis 2.8-4.6 part.
9. according to any one of claim 1-8, lobe ties the pond polyculture method of fish and clear shrimp, it is characterized in that, in G, described pellet, its raw material comprises following component by weight: fermented bean dregs 42 parts, peanut protein powder 20 parts, 20 parts, flour, palm oil 7.3 parts, chironomus larvas 31 parts, red worm 20 parts, freshwater mussel worm 23 parts, earthworm 20 parts, 8.7 parts, scallop powder, soybean lecithin 3 parts, aspartic acid 1 part, potassium dihydrogen phosphate 2 parts, Choline Chloride 0.58 part, salt 2.3 parts, vitamin A 0.5 part, Cobastab 0.6 part, vitamin D 0.7 part, vitamin C 1 part, peptide glycan 0.7 part, composite mineral matter 9 parts, honeysuckle 3 parts, 8 parts, turmeric, the fleece-flower root 6.2 parts, Radix Isatidis 3.5 parts.
10. according to any one of claim 1-9, lobe ties the pond polyculture method of fish and clear shrimp, it is characterized in that, in G, in the process that freshwater shrimp is thrown something and fed, and the 65-75% of day feeding volume of throwing something and feeding for the first time, the 25-35wt% of day feeding volume of throwing something and feeding for the second time.
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CN111642428A (en) * 2020-06-19 2020-09-11 西藏自治区农牧科学院水产科学研究所 Indoor cement pond high-density breeding method and system for Gymnocypris acuminata

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