CN106665418A - Breeding method capable of increasing yield of grass carps - Google Patents

Breeding method capable of increasing yield of grass carps Download PDF

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Publication number
CN106665418A
CN106665418A CN201611056779.4A CN201611056779A CN106665418A CN 106665418 A CN106665418 A CN 106665418A CN 201611056779 A CN201611056779 A CN 201611056779A CN 106665418 A CN106665418 A CN 106665418A
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parts
water
ctenopharyngodon idellus
pellet
carps
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CN106665418B (en
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王宏祥
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Quanjiao County National Aquaculture Cooperatives
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Quanjiao County National Aquaculture Cooperatives
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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)
  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a breeding method capable of increasing the yield of grass carps. The method includes the following steps that 1, pellet feed with the weight accounting for 2-3% of the total weight of the carps is cast at 3 o'clock in the afternoon every day; 2, water quality improving liquid is put in water every other seven days, wherein the putting amount is 0.6-0.8 g/m<3>. By means of the method, the growth speed of the grass carps can be effectively increased, one-year carps are 80-100 g, the 2-year carps are 900-1,000 g, and the 3-year carps are 4.0-5.0 kg. The immunity of the carps can be improved, and the death rate of the carps in the breeding process can be reduced.

Description

A kind of method for breeding for improving Ctenopharyngodon idellus yield
Technical field
The invention belongs to Ctenopharyngodon idellus cultivation field, and in particular to a kind of method for breeding of raising Ctenopharyngodon idellus yield.
Background technology
Ctenopharyngodon idellus are typical herbivorous fishes, and in its natural state adult fish is absorbing water based on grass.The species of eating have Herba vallisneriae Spiralis, Hydrilla verticillata, Herba Spirodelae etc..Under Artificial feeding conditions, the pasture and water that all kinds of happinesses are eaten are fed, terrestrial gramineae grass and all kinds of essences are raised Material.Tiny protozoacide is eaten by fry rearing early stage juvenile fish, turns to eat the macrozooplanktons such as cladocera simultaneously to the summer flower stage Water, land grass class conversion to food Herba Spirodelae and delicacy.Each growth stage is all liked and eats artificial concentrated feed.It is fast big that Ctenopharyngodon idellus belong to growth Type economic fish.The growth of 2-3 ages is most fast.Population growth speed is the general 50-60g of 1 age fish under the conditions of pond is supported, and 2 ages are reachable 500-750g, the kg of 3 age 2-3, so the Ctenopharyngodon idellus culture-cycle is 2.5-3 years.But culture fishery is particular about high repayment, high yield Amount, therefore how constantly to improve the yield of Ctenopharyngodon idellus, the always focus of culture fishery research.
The content of the invention
It is an object of the invention to provide a kind of method for breeding for improving Ctenopharyngodon idellus yield.
The present invention is achieved by the following technical solutions.
A kind of method for breeding for improving Ctenopharyngodon idellus yield, comprises the following steps:
(1)Every afternoon 3 points of pellets for feeding fish gross weight 2-3%, wherein pellet by following weight portion component system Into:Radix Dauci Sativae powder 40-60 parts, fish flour 50-70 parts, yolk powder 8-10 parts, Flos Lilii viriduli 18-20 parts, Herba Melastomatis Dodecandri fruit 24-26 parts, Gaster caprae seu Ovis dish 15-19 parts, Radix Viburni Betulifolii 17-20 parts, Lindernia angustifolia (Benth.) Wettst. 22-26 parts, ring dish 19-23 parts, Oleum Brassicae campestriss 3-5 parts;
(2)Every seven days, water correction liquid is thrown in in water, input amount is 0.6-0.8g/m3, wherein water correction liquid is by following The component of weight portion is made:Wood vinegar 49-51 parts, Folium Bambusae 20-30 parts, clear Fructus Solani melongenae 22-24 parts, Cortex Querci Acutissimae 15-18 parts, Herba Lamii Amplexicauliss 12-15 parts, water 100-110 parts.
Specifically, above-mentioned steps(1)In pellet made using following methods:By Flos Lilii viriduli, Herba Melastomatis Dodecandri fruit, Gaster caprae seu Ovis Dish, Radix Viburni Betulifolii, Lindernia angustifolia (Benth.) Wettst., ring dish are put in pot, and moderate heat stir-fries after 15-20min, is drawn off, and is crushed to 200-220 Mesh, is then added thereto to Radix Dauci Sativae powder, fish flour, yolk powder, Oleum Brassicae campestriss, and mixing and stirring is obtained granule and raises by granulator Material, the wherein granule size of pellet are 40-60 mesh.
Specifically, above-mentioned steps(2)In water correction liquid made using following methods:By Folium Bambusae, clear Fructus Solani melongenae, Quercus acutissima Carr. Skin, Herba Lamii Amplexicauliss are put in water, and moderate heat is boiled after 2-3 hours, is filtered to get filtrate, and until filtrate is down to room temperature, are added thereto to Wood vinegar, mixing and stirring is obtained water correction liquid.
Technical scheme from more than, the invention has the beneficial effects as follows:
Using the speed of growth method of the invention, it is possible to effectively improve Ctenopharyngodon idellus, 1 age fish is set to be 80-100g, 2 ages are reachable 900-1000g, 3 ages are 4.0-5.0kg, and can improve the immunity of fish, reduce mortality rate of the fish in breeding process.Its In, in every afternoon, 3 points feed pellet, can supplement the nutrients for Ctenopharyngodon idellus, improve the speed of growth of Ctenopharyngodon idellus;In pellet Effective ingredient synergism in Flos Lilii viriduli and Herba Melastomatis Dodecandri fruit, can effectively remove the mycotoxin contained in feedstuff, improve feedstuff Safety, and extend the shelf-life of feedstuff;Effective ingredient synergism in Gaster caprae seu Ovis dish and Radix Viburni Betulifolii, can improve Ctenopharyngodon idellus Digestion power, increases the feed intake of Ctenopharyngodon idellus, and can improve conversion capability of the Ctenopharyngodon idellus to nutrient substance, reduces feedstuff-meat ratio;Cornu Caprae seu Oviss Effective ingredient synergism in grass and ring dish, can improve the immunity of Ctenopharyngodon idellus, reduce Ctenopharyngodon idellus mortality rate in growth course; The present invention is added to wood vinegar in water correction liquid, and the effective ingredient synergism in remaining Folium Bambusae can effectively kill water Various parasites in matter, reduce the prevalence of Ctenopharyngodon idellus, and its growth performance on Ctenopharyngodon idellus does not produce impact;Clear Fructus Solani melongenae part, Related Component synergism in effective ingredient and wood vinegar in Cortex Querci Acutissimae, Herba Lamii Amplexicauliss, can increase plankton amount in water body, The vigor of water body can be further improved, increases dissolved oxygen amount, Ctenopharyngodon idellus fast-growth can be stimulated.
Specific embodiment
Below by specific embodiment, the present invention is described in detail, but the purposes of these illustrative embodiments and Purpose is only used for enumerating the present invention, not constitutes any type of any restriction to the real protection scope of the present invention, more non-to incite somebody to action Protection scope of the present invention is confined to this.
Embodiment 1
A kind of method for breeding for improving Ctenopharyngodon idellus yield, comprises the following steps:
(1)Every afternoon 3 points of pellets for feeding fish gross weight 2%, wherein pellet is made up of the component of following weight portion: 40 parts of Radix Dauci Sativae powder, 50 parts of fish flour, 8 parts of yolk powder, 18 parts of Flos Lilii viriduli, Herba Melastomatis Dodecandri fruit 24 parts, 15 parts of Gaster caprae seu Ovis dish, 17 parts of Radix Viburni Betulifolii, 22 parts of Lindernia angustifolia (Benth.) Wettst., 19 parts of ring dish, 3 parts of Oleum Brassicae campestriss;
(2)Every seven days, water correction liquid is thrown in in water, input amount is 0.6g/m3, wherein water correction liquid is by following weight The component of part is made:49 parts of wood vinegar, 20 parts of Folium Bambusae, 22 parts of clear Fructus Solani melongenae, 15 parts of Cortex Querci Acutissimae, 12 parts of Herba Lamii Amplexicauliss, 100 parts of water.
Specifically, above-mentioned steps(1)In pellet made using following methods:By Flos Lilii viriduli, Herba Melastomatis Dodecandri fruit, Gaster caprae seu Ovis Dish, Radix Viburni Betulifolii, Lindernia angustifolia (Benth.) Wettst., ring dish are put in pot, and moderate heat stir-fries after 15min, is drawn off, and are crushed to 200 mesh, Ran Houxiang Wherein add Radix Dauci Sativae powder, fish flour, yolk powder, Oleum Brassicae campestriss, mixing and stirring that pellet is obtained by granulator, wherein The granule size of grain feedstuff is 40 mesh.
Specifically, above-mentioned steps(2)In water correction liquid made using following methods:By Folium Bambusae, clear Fructus Solani melongenae, Quercus acutissima Carr. Skin, Herba Lamii Amplexicauliss are put in water, after moderate heat boils 2 hours, are filtered to get filtrate, and until filtrate is down to room temperature, are added thereto to wood Vinegar liquid, mixing and stirring is obtained water correction liquid.
Embodiment 2
A kind of method for breeding for improving Ctenopharyngodon idellus yield, comprises the following steps:
(1)Every afternoon 3 points of pellets for feeding fish gross weight 3%, wherein pellet is made up of the component of following weight portion: 50 parts of Radix Dauci Sativae powder, 60 parts of fish flour, 9 parts of yolk powder, 19 parts of Flos Lilii viriduli, Herba Melastomatis Dodecandri fruit 25 parts, 17 parts of Gaster caprae seu Ovis dish, 18 parts of Radix Viburni Betulifolii, 24 parts of Lindernia angustifolia (Benth.) Wettst., 21 parts of ring dish, 4 parts of Oleum Brassicae campestriss;
(2)Every seven days, water correction liquid is thrown in in water, input amount is 0.7g/m3, wherein water correction liquid is by following weight The component of part is made:50 parts of wood vinegar, 25 parts of Folium Bambusae, 23 parts of clear Fructus Solani melongenae, 17 parts of Cortex Querci Acutissimae, 13 parts of Herba Lamii Amplexicauliss, 105 parts of water.
Specifically, above-mentioned steps(1)In pellet made using following methods:By Flos Lilii viriduli, Herba Melastomatis Dodecandri fruit, Gaster caprae seu Ovis Dish, Radix Viburni Betulifolii, Lindernia angustifolia (Benth.) Wettst., ring dish are put in pot, and moderate heat stir-fries after 17min, is drawn off, and are crushed to 210 mesh, Ran Houxiang Wherein add Radix Dauci Sativae powder, fish flour, yolk powder, Oleum Brassicae campestriss, mixing and stirring that pellet is obtained by granulator, wherein The granule size of grain feedstuff is 50 mesh.
Specifically, above-mentioned steps(2)In water correction liquid made using following methods:By Folium Bambusae, clear Fructus Solani melongenae, Quercus acutissima Carr. Skin, Herba Lamii Amplexicauliss are put in water, after moderate heat boils 2.5 hours, are filtered to get filtrate, and until filtrate is down to room temperature, are added thereto to Wood vinegar, mixing and stirring is obtained water correction liquid.
Embodiment 3
A kind of method for breeding for improving Ctenopharyngodon idellus yield, comprises the following steps:
(1)Every afternoon 3 points of pellets for feeding fish gross weight 3%, wherein pellet is made up of the component of following weight portion: 60 parts of Radix Dauci Sativae powder, 70 parts of fish flour, 10 parts of yolk powder, 20 parts of Flos Lilii viriduli, 26 parts of Herba Melastomatis Dodecandri fruit, 19 parts of Gaster caprae seu Ovis dish, Radix Viburni Betulifolii 20 Part, 26 parts of Lindernia angustifolia (Benth.) Wettst., 23 parts of ring dish, 5 parts of Oleum Brassicae campestriss;
(2)Every seven days, water correction liquid is thrown in in water, input amount is 0.8g/m3, wherein water correction liquid is by following weight The component of part is made:51 parts of wood vinegar, 30 parts of Folium Bambusae, 24 parts of clear Fructus Solani melongenae, 18 parts of Cortex Querci Acutissimae, 15 parts of Herba Lamii Amplexicauliss, 110 parts of water.
Specifically, above-mentioned steps(1)In pellet made using following methods:By Flos Lilii viriduli, Herba Melastomatis Dodecandri fruit, Gaster caprae seu Ovis Dish, Radix Viburni Betulifolii, Lindernia angustifolia (Benth.) Wettst., ring dish are put in pot, and moderate heat stir-fries after 20min, is drawn off, and are crushed to 220 mesh, Ran Houxiang Wherein add Radix Dauci Sativae powder, fish flour, yolk powder, Oleum Brassicae campestriss, mixing and stirring that pellet is obtained by granulator, wherein The granule size of grain feedstuff is 60 mesh.
Specifically, above-mentioned steps(2)In water correction liquid made using following methods:By Folium Bambusae, clear Fructus Solani melongenae, Quercus acutissima Carr. Skin, Herba Lamii Amplexicauliss are put in water, after moderate heat boils 3 hours, are filtered to get filtrate, and until filtrate is down to room temperature, are added thereto to wood Vinegar liquid, mixing and stirring is obtained water correction liquid.
Test:
In Anqing one, aquatic farm chooses four pieces of adjacent fish ponds, and the condition of water quality in fish pond is identical, respectively in this four pieces of fishes The Ctenopharyngodon idellus of quantity identical same breed are raised in the pool, the upgrowth situation of Grass carps' fries is identical, and fish pond 1,2,3 is respectively adopted The method of embodiment 1,2,3 is raised, and fish pond 4 is using conventional method for breeding, in addition to the condition described in embodiment, four fishes Remaining feeding and management method on the pool is identical, and test period is 3 years, and the growing state of Ctenopharyngodon idellus is as shown in table 1 in four fish ponds:
A kind of compliance test result for improving Ctenopharyngodon idellus throughput method of table 1
Project Average substance/the g of 1 age Ctenopharyngodon idellus Average substance/the g of 2 age Ctenopharyngodon idellus Average substance/the kg of 3 age Ctenopharyngodon idellus Ctenopharyngodon idellus survival rate/%
Fish pond 1 98 1010 4.3 95
Fish pond 2 95 1005 4.0 98
Fish pond 3 102 1019 4.4 96
Fish pond 4 61 760 3.2 87
As shown in Table 1, the method for a kind of raising Ctenopharyngodon idellus yield that the present invention is provided, can effectively improve the growth speed of Ctenopharyngodon idellus Degree, can improve the survival rate of Ctenopharyngodon idellus again, greatly improve the economic benefit of raiser.

Claims (3)

1. it is a kind of improve Ctenopharyngodon idellus yield method for breeding, it is characterised in that comprise the following steps:
(1)Every afternoon 3 points of pellets for feeding fish gross weight 2-3%, wherein pellet by following weight portion component system Into:Radix Dauci Sativae powder 40-60 parts, fish flour 50-70 parts, yolk powder 8-10 parts, Flos Lilii viriduli 18-20 parts, Herba Melastomatis Dodecandri fruit 24-26 parts, Gaster caprae seu Ovis dish 15-19 parts, Radix Viburni Betulifolii 17-20 parts, Lindernia angustifolia (Benth.) Wettst. 22-26 parts, ring dish 19-23 parts, Oleum Brassicae campestriss 3-5 parts;
(2)Every seven days, water correction liquid is thrown in in water, input amount is 0.6-0.8g/m3, wherein water correction liquid is by following The component of weight portion is made:Wood vinegar 49-51 parts, Folium Bambusae 20-30 parts, clear Fructus Solani melongenae 22-24 parts, Cortex Querci Acutissimae 15-18 parts, Herba Lamii Amplexicauliss 12-15 parts, water 100-110 parts.
2. according to a kind of method for breeding of the raising Ctenopharyngodon idellus yield described in claim 1, it is characterised in that step(1)In Pellet is made using following methods:Flos Lilii viriduli, Herba Melastomatis Dodecandri fruit, Gaster caprae seu Ovis dish, Radix Viburni Betulifolii, Lindernia angustifolia (Benth.) Wettst., ring dish are put into into pot In, moderate heat stir-fries after 15-20min, is drawn off, and is crushed to 200-220 mesh, is then added thereto to Radix Dauci Sativae powder, fish flour, egg Bloom, Oleum Brassicae campestriss, mixing and stirring is obtained pellet by granulator, and the wherein granule size of pellet is 40-60 Mesh.
3. according to a kind of method for breeding of the raising Ctenopharyngodon idellus yield described in claim 1, it is characterised in that step(2)In Water correction liquid is made using following methods:Folium Bambusae, clear Fructus Solani melongenae, Cortex Querci Acutissimae, Herba Lamii Amplexicauliss are put in water, it is little that moderate heat boils 2-3 Shi Hou, filters to get filtrate, and until filtrate is down to room temperature, is added thereto to wood vinegar, and mixing and stirring is obtained water correction Liquid.
CN201611056779.4A 2016-11-26 2016-11-26 Breeding method for increasing grass carp yield Active CN106665418B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108308395A (en) * 2018-02-12 2018-07-24 平南县亿翔环保能源有限公司 A kind of wood vinegar feed addictive for Rofe fish culture
CN115843742A (en) * 2022-12-16 2023-03-28 南京农业大学 Breeding method for improving disease resistance of soft-shelled turtles

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Publication number Priority date Publication date Assignee Title
CN104521833A (en) * 2014-12-24 2015-04-22 徐泽润 Efficient culturing method for grass carp
CN104705501A (en) * 2013-12-14 2015-06-17 明光市永言水产食品有限公司 Grass carp feed formulation
CN105230540A (en) * 2015-10-29 2016-01-13 苏州市美人半岛齐力生态农产品专业合作社 High-yield culture method for grass carps
CN105495040A (en) * 2015-12-15 2016-04-20 苏州市阳澄农业科技有限公司 Aquatic plant fish granulated feed and preparation method thereof
CN105494179A (en) * 2015-11-24 2016-04-20 张均强 Grass carp breeding method
CN105918170A (en) * 2016-04-27 2016-09-07 纪生机 Grass carp cultivation method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104705501A (en) * 2013-12-14 2015-06-17 明光市永言水产食品有限公司 Grass carp feed formulation
CN104521833A (en) * 2014-12-24 2015-04-22 徐泽润 Efficient culturing method for grass carp
CN105230540A (en) * 2015-10-29 2016-01-13 苏州市美人半岛齐力生态农产品专业合作社 High-yield culture method for grass carps
CN105494179A (en) * 2015-11-24 2016-04-20 张均强 Grass carp breeding method
CN105495040A (en) * 2015-12-15 2016-04-20 苏州市阳澄农业科技有限公司 Aquatic plant fish granulated feed and preparation method thereof
CN105918170A (en) * 2016-04-27 2016-09-07 纪生机 Grass carp cultivation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108308395A (en) * 2018-02-12 2018-07-24 平南县亿翔环保能源有限公司 A kind of wood vinegar feed addictive for Rofe fish culture
CN115843742A (en) * 2022-12-16 2023-03-28 南京农业大学 Breeding method for improving disease resistance of soft-shelled turtles

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