CN103875563A - Crucian cultivation method - Google Patents
Crucian cultivation method Download PDFInfo
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- CN103875563A CN103875563A CN201410104590.2A CN201410104590A CN103875563A CN 103875563 A CN103875563 A CN 103875563A CN 201410104590 A CN201410104590 A CN 201410104590A CN 103875563 A CN103875563 A CN 103875563A
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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 crucian cultivation method, and relates to the field of aquaculture. The crucian cultivation method comprises the steps of selecting a pond, throwing offspring seeds in the pond, managing water quality, selecting bait, determining the feeding amount and preventing and treating diseases. In this way, the defects of a traditional crucian cultivation technology can be overcome, the crucian growth speed can be improved, the crucian disease resistance and the quality of crucian flesh are improved, economic benefits can be remarkably improved, and the crucian cultivation method can be applied to large-scale crucian cultivation.
Description
Technical field
The present invention relates to aquaculture field, particularly relate to the cultural method of a kind of crucian.
Background technology
Crucian is the omnivorefish taking plant as food mainly, and happiness is trooped and go, selects to eat and occupy.Fine and tender taste, meat flavour is sweet, and nutritive value is very high, and every hectogram meat contains 13 grams, protein, 11 grams, fat, and contains the mineral matters such as a large amount of calcium, phosphorus, iron.Crucian medical value is high, and the flat taste of its property is sweet, enters stomach, kidney, has the effect with middle qi-restoratives, dehumidifying Li Shui, thin, the warm stomach feed of qi-restoratives, bowl spares anger.Crucian is widely distributed, and all there is production in waters in all parts of the country throughout the year, the most fertile with the crucian in 2～April and 8～December, is one of important edible fishes of China.The most substantially be about 30cm, perch the degree of depth and be 0～20 meter, nontoxic, economical edible fishes.Crucian cultivation industry is flourish in recent years, but traditional cultural method, and feed consumption is large, cost is high, yield poorly, of poor benefits, moreover the factor such as cultural technique is lack of standardization, environmental pollution is fallen ill crucian, and rate is high, survival rate is low.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the cultural method of a kind of crucian, applicable to large-scale farming crucian, and crucian fast growth, disease resistance is strong, and the crucian quality cultivating out is high, has significantly improved economic benefit.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the cultural method of a kind of crucian is provided, comprises: pond selection, seed input, water quality management, bait and the throwing amount of raising, disease control;
Described pond is selected to comprise: pond area is that 15-20 mu, the depth of water are 2-2.5 rice, water quality is pure and fresh, oxygen content amount is high, and pond is furnished with Autoamtic bait putting machine and oxygen increasing equipment;
Described seed is thrown in and comprises: before throwing in, with quicklime processings of cleaning up the pond, every mu of quicklime consumption is 150 kilograms, the water filling afterwards in a week of cleaning up the pond; Fingerling stocking selection of time mid-February, and put in a suitable place to breed and will carry out seed sterilization, the saline solution soaking disinfection with 3.5% 10 minutes; Injected volume is that specification is the fingerling 2000 tail/mus of 50-75 gram/fish;
Described water quality management comprises: monthly pond add water 2-3 time, to add water depth be 10-12cm at every turn, making pond water oxygen content is that 4.1-4.2mg/L, transparency are 25-30cm; At least 2 use aerators carry out oxygenation to Chi Shui weekly, make the various harmful substance oxidation Decomposition of Chi Shuizhong;
Described bait and the throwing amount of raising comprise: bait selects protein content to be not less than 30% crucian carp feed; The throwing amount of raising comprises: the 4-5 month: day is thrown the 2-3% that the amount of raising is TBW, and the number of times of throwing something and feeding is 2-3 times/day; The 6-8 month: day is thrown the 6-8% that the amount of raising is TBW, and the number of times of throwing something and feeding is 4 times/day; The 9-10 month: day is thrown the 3-4% that the amount of raising is TBW, and the number of times of throwing something and feeding is 3-4 times/day; The 11-12 month: day is thrown the 1-2% that the amount of raising is TBW, and the number of times of throwing something and feeding is 2-3 times/day; The 1-3 month: throw something and feed on a small quantity;
Described prevention and cure of viruses comprises: from late March to early November, every 15-20 days, is 30 kgs/acre with quicklime consumption and changes after water full pool spilling head once.
In a preferred embodiment of the present invention, the particle diameter of described crucian carp feed comprises 1.5mm, 2.0mm, 2.5mm, tetra-kinds of specifications of 3.0mm.
In a preferred embodiment of the present invention, the described throwing amount of raising also comprises Feeding time, described Feeding time comprise every day for the first time Feeding time be 0.5-1 hour after sunrise, the last time of every day is first 0.5 hour of sunset.
The invention has the beneficial effects as follows: the present invention adopts scientific and reasonable crucian cultivation method, comprise pond selection, seed input, water quality management, bait selection, throw the amount of raising control and disease control, make crucian fast growth, disease resistance is strong, the crucian quality cultivating out is high, applicable to large-scale farming crucian, can effectively increase economic efficiency.
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 cultural method for crucian, comprising: pond selection, seed input, water quality management, bait and the throwing amount of raising, disease control;
Described pond is selected to comprise: pond area is that 15-20 mu, the depth of water are 2-2.5 rice, water quality is pure and fresh, oxygen content amount is high, and pond is furnished with Autoamtic bait putting machine and oxygen increasing equipment;
Described seed is thrown in and comprises: before throwing in, with quicklime processings of cleaning up the pond, every mu of quicklime consumption is 150 kilograms, the water filling afterwards in a week of cleaning up the pond; Fingerling stocking selection of time mid-February, and put in a suitable place to breed and will carry out seed sterilization, the saline solution soaking disinfection with 3.5% 10 minutes; Injected volume is that specification is the fingerling 2000 tail/mus of 50-75 gram/fish;
Described water quality management comprises: monthly pond add water 2-3 time, to add water depth be 10-12cm at every turn, making pond water oxygen content is that 4.1-4.2mg/L, transparency are 25-30cm; At least 2 use aerators carry out oxygenation to Chi Shui weekly, make the various harmful substance oxidation Decomposition of Chi Shuizhong;
Described bait and the throwing amount of raising comprise: bait selects protein content to be not less than 30% crucian carp feed, and feeding quality ensures to promote digesting and assimilating of crucian, accelerates grow up and can improve its meat quality; The throwing amount of raising comprises: the 4-5 month: day is thrown the 2-3% that the amount of raising is TBW, and the number of times of throwing something and feeding is 2-3 times/day; The 6-8 month: day is thrown the 6-8% that the amount of raising is TBW, and the number of times of throwing something and feeding is 4 times/day; The 9-10 month: day is thrown the 3-4% that the amount of raising is TBW, and the number of times of throwing something and feeding is 3-4 times/day; The 11-12 month: day is thrown the 1-2% that the amount of raising is TBW, and the number of times of throwing something and feeding is 2-3 times/day; The 1-3 month: throw something and feed on a small quantity;
Described prevention and cure of viruses comprises: from late March to early November, every 15-20 days, is 30 kgs/acre with quicklime consumption and changes after water full pool spilling head once.
Wherein, the particle diameter of described crucian carp feed comprises 1.5mm, 2.0mm, 2.5mm, tetra-kinds of specifications of 3.0mm, selects 1.5mm when 50-75g/ tail; When 75-100g/ tail, select 2.0mm; When 150-300g/ tail, select 2.5mm; The every tail of 300g selects 3mm when above.
The described throwing amount of raising also comprises Feeding time, described Feeding time comprise every day for the first time Feeding time be 0.5-1 hour after sunrise, the last time of every day is first 0.5 hour of sunset, within the high time of the dissolved oxygen of water temperature stability, Chi Shuizhong, throws something and feeds, and can improve digestion, absorption, the conversion ratio of fish.
The present invention has disclosed the cultural method of a kind of crucian, adopt scientific and reasonable crucian cultivation method, comprise pond selection, seed input, water quality management, bait selection, throw the amount of raising control and disease control, make crucian fast growth, disease resistance is strong, the crucian quality cultivating out is high, applicable to large-scale farming crucian, can effectively increase economic efficiency.
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 cultural method for crucian, is characterized in that, comprising: pond selection, seed input, water quality management, bait and the throwing amount of raising, disease control;
Described pond is selected to comprise: pond area is that 15-20 mu, the depth of water are 2-2.5 rice, water quality is pure and fresh, oxygen content amount is high, and pond is furnished with Autoamtic bait putting machine and oxygen increasing equipment;
Described seed is thrown in and comprises: before throwing in, with quicklime processings of cleaning up the pond, every mu of quicklime consumption is 150 kilograms, the water filling afterwards in a week of cleaning up the pond; Fingerling stocking selection of time mid-February, and put in a suitable place to breed and will carry out seed sterilization, the saline solution soaking disinfection with 3.5% 10 minutes; Injected volume is that specification is the fingerling 2000 tail/mus of 50-75 gram/fish;
Described water quality management comprises: monthly pond add water 2-3 time, to add water depth be 10-12cm at every turn, making pond water oxygen content is that 4.1-4.2mg/L, transparency are 25-30cm; At least 2 use aerators carry out oxygenation to Chi Shui weekly, make the various harmful substance oxidation Decomposition of Chi Shuizhong;
Described bait and the throwing amount of raising comprise: bait selects protein content to be not less than 30% crucian carp feed; The throwing amount of raising comprises: the 4-5 month: day is thrown the 2-3% that the amount of raising is TBW, and the number of times of throwing something and feeding is 2-3 times/day; The 6-8 month: day is thrown the 6-8% that the amount of raising is TBW, and the number of times of throwing something and feeding is 4 times/day; The 9-10 month: day is thrown the 3-4% that the amount of raising is TBW, and the number of times of throwing something and feeding is 3-4 times/day; The 11-12 month: day is thrown the 1-2% that the amount of raising is TBW, and the number of times of throwing something and feeding is 2-3 times/day; The 1-3 month: throw something and feed on a small quantity;
Described prevention and cure of viruses comprises: from late March to early November, every 15-20 days, is 30 kgs/acre with quicklime consumption and changes after water full pool spilling head once.
2. the cultural method of crucian according to claim 1, is characterized in that, the particle diameter of described crucian carp feed comprises 1.5mm, 2.0mm, 2.5mm, tetra-kinds of specifications of 3.0mm.
3. the cultural method of crucian according to claim 1, is characterized in that, the described throwing amount of raising also comprises Feeding time, described Feeding time comprise every day for the first time Feeding time be 0.5-1 hour after sunrise, the last time of every day is first 0.5 hour of sunset.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410104590.2A CN103875563A (en) | 2014-03-20 | 2014-03-20 | Crucian cultivation method |
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| CN201410104590.2A CN103875563A (en) | 2014-03-20 | 2014-03-20 | Crucian cultivation method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145853A (en) * | 2014-07-08 | 2014-11-19 | 郎溪县兴贵水产品养殖家庭农场 | Artificial carassius auratus breeding method |
| CN104221967A (en) * | 2014-09-23 | 2014-12-24 | 苏州市相城区新时代特种水产养殖场 | Crucian culturing method with low feed consumption |
| CN104365512A (en) * | 2014-10-18 | 2015-02-25 | 颍上县润海畜禽养殖有限公司 | Method for breeding crucian carps |
| CN105010182A (en) * | 2015-07-07 | 2015-11-04 | 柳州市鑫鳌水产养殖专业合作社 | Method for culturing crucians |
| CN105230541A (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 crucians |
| CN105532548A (en) * | 2016-02-05 | 2016-05-04 | 中国科学院水生生物研究所 | Quantitative repeated feeding method for freshwater fish culture |
| CN105557592A (en) * | 2016-01-18 | 2016-05-11 | 广德县清元水产养殖专业合作社 | Crucian ecological aquaculture method |
| CN105850810A (en) * | 2016-04-21 | 2016-08-17 | 固镇玉鹏生态农业文化园有限公司 | Method for culturing crucian in pond |
| CN105900872A (en) * | 2016-04-20 | 2016-08-31 | 柳州市文华养殖场 | Method for culturing edible fishes |
| CN107258630A (en) * | 2017-08-22 | 2017-10-20 | 太仓市丰缘农场专业合作社 | A kind of crucian cultivation method for being easy to manage |
| CN107896840A (en) * | 2017-10-27 | 2018-04-13 | 当涂县乌溪镇海平水产养殖专业合作社 | A kind of method for reducing body eutrophication crucian cultivation |
| CN108834948A (en) * | 2018-06-07 | 2018-11-20 | 盐城工学院 | A kind of method of crucian and mullet mixed breeding |
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| CN1066954A (en) * | 1991-05-21 | 1992-12-16 | 新民县大民屯镇渔场 | The method of a kind of artificial hybridization and culture of crucian carp |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145853A (en) * | 2014-07-08 | 2014-11-19 | 郎溪县兴贵水产品养殖家庭农场 | Artificial carassius auratus breeding method |
| CN104145853B (en) * | 2014-07-08 | 2016-06-01 | 郎溪县兴贵水产品养殖家庭农场 | A kind of crucian artificial cultivating method |
| CN104221967A (en) * | 2014-09-23 | 2014-12-24 | 苏州市相城区新时代特种水产养殖场 | Crucian culturing method with low feed consumption |
| CN104365512A (en) * | 2014-10-18 | 2015-02-25 | 颍上县润海畜禽养殖有限公司 | Method for breeding crucian carps |
| CN105010182A (en) * | 2015-07-07 | 2015-11-04 | 柳州市鑫鳌水产养殖专业合作社 | Method for culturing crucians |
| CN105230541A (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 crucians |
| CN105557592A (en) * | 2016-01-18 | 2016-05-11 | 广德县清元水产养殖专业合作社 | Crucian ecological aquaculture method |
| CN105532548A (en) * | 2016-02-05 | 2016-05-04 | 中国科学院水生生物研究所 | Quantitative repeated feeding method for freshwater fish culture |
| CN105900872A (en) * | 2016-04-20 | 2016-08-31 | 柳州市文华养殖场 | Method for culturing edible fishes |
| CN105850810A (en) * | 2016-04-21 | 2016-08-17 | 固镇玉鹏生态农业文化园有限公司 | Method for culturing crucian in pond |
| CN107258630A (en) * | 2017-08-22 | 2017-10-20 | 太仓市丰缘农场专业合作社 | A kind of crucian cultivation method for being easy to manage |
| CN107896840A (en) * | 2017-10-27 | 2018-04-13 | 当涂县乌溪镇海平水产养殖专业合作社 | A kind of method for reducing body eutrophication crucian cultivation |
| CN108834948A (en) * | 2018-06-07 | 2018-11-20 | 盐城工学院 | A kind of method of crucian and mullet mixed breeding |
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Application publication date: 20140625 |