CN108739545A - A kind of natural lake intensive culture type whitefish cultural method - Google Patents
A kind of natural lake intensive culture type whitefish cultural method Download PDFInfo
- Publication number
- CN108739545A CN108739545A CN201810659543.2A CN201810659543A CN108739545A CN 108739545 A CN108739545 A CN 108739545A CN 201810659543 A CN201810659543 A CN 201810659543A CN 108739545 A CN108739545 A CN 108739545A
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- China
- Prior art keywords
- whitefish
- lake
- fry
- bait
- intensive culture
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- 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
Abstract
The invention discloses a kind of natural lake intensive culture type whitefish cultural methods, include the following steps:(1)Lake is chosen,(2)Fry is selected,(3)Bait throwing in,(4)Disease control.Through the above way, natural lake intensive culture type whitefish cultural method of the present invention cultivates whitefish by using the method for meeting whitefish growth rhythm, abandon the modern theory quickly formed, whitefish is raised slowly, be conducive to improve edible value, the nutritional ingredient of whitefish, it is also beneficial to improve the vitality and resistance of whitefish, method novelty, scientific culture improve yield and survival rate, improve nutritional ingredient and edible quality, have extensive market prospects in popularizing for natural lake intensive culture type whitefish cultural method.
Description
Technical field
The present invention relates to aquaculture fields, more particularly to a kind of natural lake intensive culture type whitefish cultural method.
Background technology
Aquaculture is the production activity of the lower breeding of artificial control, cultivation and harvest aquatic animals and plants.It is commonly included in people
The overall process of aquatic products is formed under work feeding management from seed.It broadly may also comprise aquaculture proliferation.
Aquaculture has the modes such as extensive cultivation, intensive culture and high density culture, existing aquaculture to have the disadvantages that:Excessively
Man-made feeds are fed, the period of aquatic products growth is shortened, quickly cultivation, not only reduces the mouthfeel of aquatic products in a short time
And edible quality, and the nutrition of aquatic products is significantly reduced, it eats with being unfavorable for people's high-quality, high nutrition.
Invention content
The invention mainly solves the technical problem of providing a kind of natural lake intensive culture type whitefish cultural method, by using
Meet the method for whitefish growth rhythm to cultivate whitefish, abandons the modern theory quickly formed, whitefish is raised slowly, favorably
In the edible value, the nutritional ingredient that improve whitefish, it is also beneficial to improve the vitality and resistance of whitefish, method novelty, science
Cultivation improves yield and survival rate, improves nutritional ingredient and edible quality, in the general of natural lake intensive culture type whitefish cultural method
There are extensive market prospects on and.
In order to solve the above technical problems, the present invention provides a kind of natural lake intensive culture type whitefish cultural method, including it is following
Step:
(1)Choose lake:Cultivation place of the lake that selection is had abundant water resources, water quality is pure and fresh as whitefish,
(2)Select fry:Select that size is uniform, the great-hearted whitefish fry of health, according to 800-1000 tails per acre ratio into
Row launches whitefish fry,
(3)Bait throwing in:Every morning 7-9 points, that daily dusk 5-7 points to lake feed chilled bait bait is primary, chilled bait
Length is controlled in whitefish fry length 1/5th to one third, and it is primary that 7 points of the morning per 5-7 days feeds living bait fish,
The weight for feeding living bait fish is 1-2 times of whitefish fry weight, is fed using method of fixed place and time, feeds live bait every time
Expect that the duration of fish is 2 hours,
(4)Disease control:Discarding is picked up immediately when the dead whitefish of discovery floating on water, and controlling disease infects other fries.
In a preferred embodiment of the present invention, step(2)In the whitefish fry length be 5-20cm.
In a preferred embodiment of the present invention, step(2)In the whitefish fry length be 10-20cm.
In a preferred embodiment of the present invention, step(2)In the whitefish fry length be 14-16cm.
In a preferred embodiment of the present invention, step(3)In the chilled bait include silver carp, it is variegated carp, dace, white
The one or more of crucian carp.
In a preferred embodiment of the present invention, step(3)In the living bait fish include silver carp, it is variegated carp, dace, white
The one or more of crucian carp.
The beneficial effects of the invention are as follows:Natural lake intensive culture type whitefish cultural method of the present invention is given birth to by using whitefish is met
The method of long rule cultivates whitefish, abandons the modern theory quickly formed, is raised slowly to whitefish, is conducive to raising whitefish
Edible value, nutritional ingredient, be also beneficial to improve whitefish vitality and resistance, method novelty, scientific culture, improve produce
Amount and survival rate improve nutritional ingredient and edible quality, have extensively in popularizing for natural lake intensive culture type whitefish cultural method
General market prospects.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the present invention includes:
A kind of natural lake intensive culture type whitefish cultural method, includes the following steps:
(1)Choose lake:Cultivation place of the lake that selection is had abundant water resources, water quality is pure and fresh as whitefish,
(2)Select fry:Select that size is uniform, the great-hearted whitefish fry of health, according to 800-1000 tails per acre ratio into
Row launches whitefish fry,
(3)Bait throwing in:Every morning 7-9 points, that daily dusk 5-7 points to lake feed chilled bait bait is primary, chilled bait
Length is controlled in whitefish fry length 1/5th to one third, and it is primary that 7 points of the morning per 5-7 days feeds living bait fish,
The weight for feeding living bait fish is 1-2 times of whitefish fry weight, is fed using method of fixed place and time, feeds live bait every time
Expect that the duration of fish is 2 hours,
(4)Disease control:Discarding is picked up immediately when the dead whitefish of discovery floating on water, and controlling disease infects other fries.
Preferably, step(2)In the whitefish fry length be 5-20cm.
Preferably, step(2)In the whitefish fry length be 10-20cm.
Preferably, step(2)In the whitefish fry length be 14-16cm.
Preferably, step(3)In the chilled bait include silver carp, variegated carp, dace, white crucian carp one or more.
Preferably, step(3)In the living bait fish include silver carp, variegated carp, dace, white crucian carp one or more.
The advantageous effect of natural lake intensive culture type whitefish cultural method of the present invention is:
Cultivate whitefish by using the method for meeting whitefish growth rhythm, abandon the modern theory quickly formed, to whitefish into
The slow raising of row, using based on chilled bait, the bait supplemented by live fish bait as whitefish, and control the time of feeding, use
Right place feeding method is conducive to improve the edible value of whitefish, nutritional ingredient, be also beneficial to improve the vitality of whitefish and
Resistance, method novelty, scientific culture improve yield and survival rate, improve nutritional ingredient and edible quality.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of natural lake intensive culture type whitefish cultural method, which is characterized in that include the following steps:
(1)Choose lake:Cultivation place of the lake that selection is had abundant water resources, water quality is pure and fresh as whitefish,
(2)Select fry:Select that size is uniform, the great-hearted whitefish fry of health, according to 800-1000 tails per acre ratio into
Row launches whitefish fry,
(3)Bait throwing in:Every morning 7-9 points, that daily dusk 5-7 points to lake feed chilled bait bait is primary, chilled bait
Length is controlled in whitefish fry length 1/5th to one third, and it is primary that 7 points of the morning per 5-7 days feeds living bait fish,
The weight for feeding living bait fish is 1-2 times of whitefish fry weight, is fed using method of fixed place and time, feeds live bait every time
Expect that the duration of fish is 2 hours,
(4)Disease control:Discarding is picked up immediately when the dead whitefish of discovery floating on water, and controlling disease infects other fries.
2. natural lake intensive culture type whitefish cultural method according to claim 1, which is characterized in that step(2)In institute
The length for stating whitefish fry is 5-20cm.
3. natural lake intensive culture type whitefish cultural method according to claim 2, which is characterized in that step(2)In institute
The length for stating whitefish fry is 10-20cm.
4. natural lake intensive culture type whitefish cultural method according to claim 3, which is characterized in that step(2)In institute
The length for stating whitefish fry is 14-16cm.
5. natural lake intensive culture type whitefish cultural method according to claim 1, which is characterized in that step(3)In institute
State the one or more that chilled bait includes silver carp, variegated carp, dace, white crucian carp.
6. natural lake intensive culture type whitefish cultural method according to claim 1, which is characterized in that step(3)In institute
State the one or more that living bait fish includes silver carp, variegated carp, dace, white crucian carp.
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CN201810659543.2A CN108739545A (en) | 2018-06-25 | 2018-06-25 | A kind of natural lake intensive culture type whitefish cultural method |
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CN201810659543.2A CN108739545A (en) | 2018-06-25 | 2018-06-25 | A kind of natural lake intensive culture type whitefish cultural method |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101375677A (en) * | 2008-09-28 | 2009-03-04 | 中国水产科学研究院淡水渔业研究中心 | Method for culturing mature fish of Erythroculter ilishaeformis |
CN101642069A (en) * | 2009-08-28 | 2010-02-10 | 大湖水殖股份有限公司 | Domesticating method for wild Spanish mackerels |
CN102283154A (en) * | 2011-07-14 | 2011-12-21 | 赵连轩 | Method for organically and efficiently breeding Erythroculter ilishaeformis in hilly pond |
CN104082208A (en) * | 2014-06-23 | 2014-10-08 | 胡宏处 | Method for planting cress and culturing topmouth culter in pond |
CN105454116A (en) * | 2015-12-24 | 2016-04-06 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield cultivation method for whitefish |
CN105875463A (en) * | 2016-07-07 | 2016-08-24 | 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 | Pond high-yield culture method for Tai-lake white fish |
-
2018
- 2018-06-25 CN CN201810659543.2A patent/CN108739545A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101375677A (en) * | 2008-09-28 | 2009-03-04 | 中国水产科学研究院淡水渔业研究中心 | Method for culturing mature fish of Erythroculter ilishaeformis |
CN101642069A (en) * | 2009-08-28 | 2010-02-10 | 大湖水殖股份有限公司 | Domesticating method for wild Spanish mackerels |
CN102283154A (en) * | 2011-07-14 | 2011-12-21 | 赵连轩 | Method for organically and efficiently breeding Erythroculter ilishaeformis in hilly pond |
CN104082208A (en) * | 2014-06-23 | 2014-10-08 | 胡宏处 | Method for planting cress and culturing topmouth culter in pond |
CN105454116A (en) * | 2015-12-24 | 2016-04-06 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield cultivation method for whitefish |
CN105875463A (en) * | 2016-07-07 | 2016-08-24 | 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 | Pond high-yield culture method for Tai-lake white fish |
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Application publication date: 20181106 |