CN103875561A - Method for breeding crispy meal grass carps - Google Patents
Method for breeding crispy meal grass carps Download PDFInfo
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- CN103875561A CN103875561A CN201410104559.9A CN201410104559A CN103875561A CN 103875561 A CN103875561 A CN 103875561A CN 201410104559 A CN201410104559 A CN 201410104559A CN 103875561 A CN103875561 A CN 103875561A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a method for breeding crispy meal grass carps, and relates to the field of aquiculture. The method comprises the first step of pond selecting and processing, the second step of water quality and water depth requiring and processing, the third step of object stocking and breeding and the fourth step of fodder formula preparing. The fodder formula comprises, by weight, 25-26 percent of bean pulp, 6-7 percent of bone powder, 13-14 percent of rape seed cake, 10-12 percent of corn flour, 16-18 percent of fish meal, 12-14 percent of spiral seaweed, 3-5 percent of yeast, 6-8 percent of fish oil and 2-3 percent of phospholipid powder. By means of the method, the meal quality of the grass carps can be improved, the meal of the grass carps is hard but crispy, and the taste is delicious and tasty.
Description
Technical field
The present invention relates to aquaculture field, particularly relate to a kind of method for cultivating crisp grass carp.
Background technology
Grass carp belongs to Cypriniformes Cyprinidae Leuciscinae grass carp and belongs to, being commonly called as of grass carp: grass carp, oil grass carp, grass grass carp, ctenopharyngodon idellus, grass carp, grass roots (northeast), charlatan, black black carp etc., English name: Grass carp, inhabit the rivers and lakes of flat area, general happiness occupy middle lower floor and many pasture and water of offshore region of water, property is active, swimming rapidly, often hunt in packs, for typical herbivorous fishes, the young grass carps phase is eaten larva, algae etc., grass carp also eats of animal food, as earthworm, dragonfly etc., in master stream or the deep water place in lake survive the winter, the breeding season parent population trip habit of tracing back, move and grown to Asia, Europe, beautiful, many countries in non-each continent, because it is grown rapidly, feed resource is wide, one of four large Chinese carps of CHINESE FRESHWATER cultivation.Growth of Grass Carps Ctenopharyngodon Idellus speed is fast, and feeding cost is low, and on market, occupation rate is higher, but grass carp meat is more loose, and mouthfeel is poor.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of method for cultivating crisp grass carp, by this cultural method, the meat of grass carp is improved, and makes grass carp meat hard and sharp and clear, and tasty mouthfeel is tasty and refreshing.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of method for cultivating crisp grass carp is provided, comprises: a, pond are selected and processed; B, water quality, the depth of water require and process; C, put object and breeding way in a suitable place to breed; The formula of d, feed and preparation steps;
Described a comprises: at the bottom of selection pond, mud is few, irrigation condition good, water quality is pure and fresh, area is 3-5 mu, the depth of water reaches as high as the pond of 2 meters, select good one day of sunlight to clearing up at the bottom of pond, staying the thickness of mud at the bottom of pond is 5-10cm, spreads skim quicklime at the bottom of pond;
Described b comprises: water quality is controlled between PH 6-8, and transparency is controlled between 30-40cm, and the depth of water is controlled between 1.5-1.8m, and at least 2 use aerators carry out oxygenation to Chi Shui weekly, and takes the little method regulation and control water quality of putting, repeatedly changing water of float;
Described c comprises: the grass carp of choosing 100 grams/fish is put object in a suitable place to breed as embrittlement, and the silver carp of 75 grams/fish of arranging in pairs or groups, the bream of 50 grams/fish, adopts mixed breed mode;
Described d comprises: the formula of described feed calculates by its percentage by weight, comprising: dregs of beans 25-26%, bone meal 6-7%, colza cake 13-14%, corn flour 10-12%, fish meal 16-18%, spirulina powder 12-14%, yeast 3-5%, fish oil 6-8%, phospholipid powder 2-3%; Described preparation steps comprises: d1, take the feedstuff of formula ratio, after the solid material in raw material is pulverized, mix; D2, in solid mixture, add fish oil and water, after stirring feed ball; D3, put into oven for drying after feed ball is cooked, and make moisture in feed ball lower than 3%; D4, by dry after feed ball put into comminutor granulation, make described feed.
In a preferred embodiment of the present invention, the day feeding volume of feed is the 4-5% of fish body weight.
In a preferred embodiment of the present invention, described c also comprises: described grass carp injected volume is 300 tail/mus, and described silver carp injected volume is 50 tail/mus, and described bream injected volume is 50 tail/mus.
The invention has the beneficial effects as follows: cultivate according to the method described above grass carp, through 120 days above culturing times, the meat embrittlement of grass carp, became colory crisp grass carp.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
The embodiment of the present invention comprises:
A kind of method for cultivating crisp grass carp, comprising: a, pond are selected and processed; B, water quality, the depth of water require and process; C, put object and breeding way in a suitable place to breed; The formula of d, feed and preparation steps;
Described a comprises: at the bottom of selection pond, mud is few, irrigation condition good, water quality is pure and fresh, area is 3-5 mu, the depth of water reaches as high as the pond of 2 meters, select good one day of sunlight to clearing up at the bottom of pond, staying the thickness of mud at the bottom of pond is 5-10cm, spreads skim quicklime at the bottom of pond;
Described b comprises: water quality is controlled between PH 6-8, and transparency is controlled between 30-40cm, and the depth of water is controlled between 1.5-1.8m, and at least 2 use aerators carry out oxygenation to Chi Shui weekly, and takes the little method regulation and control water quality of putting, repeatedly changing water of float;
Described c comprises: the grass carp of choosing 100 grams/fish is put object in a suitable place to breed as embrittlement, and the silver carp of 75 grams/fish of arranging in pairs or groups, the bream of 50 grams/fish, adopts mixed breed mode;
Described d comprises: the formula of described feed calculates by its percentage by weight, comprising: dregs of beans 25-26%, bone meal 6-7%, colza cake 13-14%, corn flour 10-12%, fish meal 16-18%, spirulina powder 12-14%, yeast 3-5%, fish oil 6-8%, phospholipid powder 2-3%; Described preparation steps comprises: d1, take the feedstuff of formula ratio, after the solid material in raw material is pulverized, mix; D2, in solid mixture, add fish oil and water, after stirring feed ball; D3, put into oven for drying after feed ball is cooked, and make moisture in feed ball lower than 3%; D4, by dry after feed ball put into comminutor granulation, make described feed.
Wherein, a day feeding volume for described feed is the 4-5% of fish body weight, and a day feeding volume is eaten eighty per cant taking fish and satisfied as principle, can make fish keep vigorous appetite, can reduce the waste of feed simultaneously, improves food utilization efficiency.
Described c also comprises: described grass carp injected volume is 300 tail/mus, and described silver carp injected volume is 50 tail/mus, and described bream injected volume is 50 tail/mus.
Embodiment mono-:
To choose according to the method described above an area be the pond of 5 mu and carry out water quality adjustment, choose the grass carp of 100 grams/fish, 1500 tail and put object in a suitable place to breed as embrittlement, and the bream of 50 grams/fish, silver carp, 250 tail of 75 grams/fish, 250 tail of arranging in pairs or groups, adopt mixed breed mode; Formula feed as stated above, described feed formula is: dregs of beans 25%, bone meal 7%, colza cake 13%, corn flour 12%, fish meal 16%, spirulina powder 14%, yeast 3%, fish oil 8%, phospholipid powder 2%; The day feeding volume of described feed is the 4-5% of fish body weight.
Embodiment bis-:
To choose according to the method described above an area be the pond of 3 mu and carry out water quality adjustment, choose the grass carp of 100 grams/fish, 900 tail and put object in a suitable place to breed as embrittlement, and the bream of 50 grams/fish, silver carp, 150 tail of 75 grams/fish, 150 tail of arranging in pairs or groups, adopt mixed breed mode; Formula feed as stated above, described feed formula is: dregs of beans 26%, bone meal 6%, colza cake 14%, corn flour 10%, fish meal 18%, spirulina powder 12%, yeast 5%, fish oil 6%, phospholipid powder 3%; The day feeding volume of described feed is the 4-5% of fish body weight.
The present invention has disclosed a kind of method for cultivating crisp grass carp, cultivates according to the method described above grass carp, and through 120 days above culturing times, the meat embrittlement of grass carp, became colory crisp grass carp.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a method for cultivating crisp grass carp, is characterized in that, comprising: a, pond are selected and processed; B, water quality, the depth of water require and process; C, put object and breeding way in a suitable place to breed; The formula of d, feed and preparation steps;
Described a comprises: at the bottom of selection pond, mud is few, irrigation condition good, water quality is pure and fresh, area is 3-5 mu, the depth of water reaches as high as the pond of 2 meters, select good one day of sunlight to clearing up at the bottom of pond, staying the thickness of mud at the bottom of pond is 5-10cm, spreads skim quicklime at the bottom of pond;
Described b comprises: water quality is controlled between PH 6-8, and transparency is controlled between 30-40cm, and the depth of water is controlled between 1.5-1.8m, and at least 2 use aerators carry out oxygenation to Chi Shui weekly, and takes the little method regulation and control water quality of putting, repeatedly changing water of float;
Described c comprises: the grass carp of choosing 100 grams/fish is put object in a suitable place to breed as embrittlement, and the silver carp of 75 grams/fish of arranging in pairs or groups, the bream of 50 grams/fish, adopts mixed breed mode;
Described d comprises: the formula of described feed calculates by its percentage by weight, comprising: dregs of beans 25-26%, bone meal 6-7%, colza cake 13-14%, corn flour 10-12%, fish meal 16-18%, spirulina powder 12-14%, yeast 3-5%, fish oil 6-8%, phospholipid powder 2-3%; Described preparation steps comprises: d1, take the feedstuff of formula ratio, after the solid material in raw material is pulverized, mix; D2, in solid mixture, add fish oil and water, after stirring feed ball; D3, put into oven for drying after feed ball is cooked, and make moisture in feed ball lower than 3%; D4, by dry after feed ball put into comminutor granulation, make described feed.
2. method for cultivating crisp grass carp according to claim 1, is characterized in that, the day feeding volume of feed is the 4-5% of fish body weight.
3. method for cultivating crisp grass carp according to claim 1, is characterized in that, described c also comprises: described grass carp injected volume is 300 tail/mus, and described silver carp injected volume is 50 tail/mus, and described bream injected volume is 50 tail/mus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104559.9A CN103875561A (en) | 2014-03-20 | 2014-03-20 | Method for breeding crispy meal grass carps |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410104559.9A CN103875561A (en) | 2014-03-20 | 2014-03-20 | Method for breeding crispy meal grass carps |
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| CN103875561A true CN103875561A (en) | 2014-06-25 |
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| CN201410104559.9A Pending CN103875561A (en) | 2014-03-20 | 2014-03-20 | Method for breeding crispy meal grass carps |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396809A (en) * | 2014-10-18 | 2015-03-11 | 颍上县润海畜禽养殖有限公司 | Grass carp culturing method |
| CN105830984A (en) * | 2016-04-30 | 2016-08-10 | 中山市智凝生物科技有限公司 | Method for breeding crisp grass carp |
| CN106665431A (en) * | 2017-01-16 | 2017-05-17 | 陆川县品养殖专业合作社 | Breeding method of crispy grass carp |
| CN116991132A (en) * | 2023-09-27 | 2023-11-03 | 广东省农业科学院动物科学研究所 | Fish embrittlement feed quality control method and system |
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| CN101049130A (en) * | 2007-05-24 | 2007-10-10 | 四川南方希望实业有限公司 | Feedstuff for breeding grass carp and preparation method |
| CN102754742A (en) * | 2011-04-26 | 2012-10-31 | 上海海洋大学 | Toughened ctenopharyngodon idellus compound feedstuff |
| CN103202406A (en) * | 2013-04-27 | 2013-07-17 | 福建省淡水水产研究所 | Feed for tendering meat quality of grass carp and preparation method thereof |
| CN103461714A (en) * | 2013-09-27 | 2013-12-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Feed for grass carp fry and preparation method thereof |
-
2014
- 2014-03-20 CN CN201410104559.9A patent/CN103875561A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101049130A (en) * | 2007-05-24 | 2007-10-10 | 四川南方希望实业有限公司 | Feedstuff for breeding grass carp and preparation method |
| CN102754742A (en) * | 2011-04-26 | 2012-10-31 | 上海海洋大学 | Toughened ctenopharyngodon idellus compound feedstuff |
| CN103202406A (en) * | 2013-04-27 | 2013-07-17 | 福建省淡水水产研究所 | Feed for tendering meat quality of grass carp and preparation method thereof |
| CN103461714A (en) * | 2013-09-27 | 2013-12-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Feed for grass carp fry and preparation method thereof |
Non-Patent Citations (3)
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| 刘邦辉等: ""投喂蚕豆和普通配合饲料草鱼肌肉营养成分比较分析及营养评价"", 《南方水产科学》 * |
| 谢骏等: """脆肉鲩"的养殖关键技术及其产业化开发"", 《科学养鱼》 * |
| 黄清梅: ""脆肉鲩池塘养殖技术"", 《渔业致富指南》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396809A (en) * | 2014-10-18 | 2015-03-11 | 颍上县润海畜禽养殖有限公司 | Grass carp culturing method |
| CN105830984A (en) * | 2016-04-30 | 2016-08-10 | 中山市智凝生物科技有限公司 | Method for breeding crisp grass carp |
| CN106665431A (en) * | 2017-01-16 | 2017-05-17 | 陆川县品养殖专业合作社 | Breeding method of crispy grass carp |
| CN116991132A (en) * | 2023-09-27 | 2023-11-03 | 广东省农业科学院动物科学研究所 | Fish embrittlement feed quality control method and system |
| CN116991132B (en) * | 2023-09-27 | 2023-12-08 | 广东省农业科学院动物科学研究所 | A quality control method and system for fish crispy feed |
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Application publication date: 20140625 |