CN105684973A - Culture method for reducing black carp feed protein - Google Patents
Culture method for reducing black carp feed protein Download PDFInfo
- Publication number
- CN105684973A CN105684973A CN201610191436.2A CN201610191436A CN105684973A CN 105684973 A CN105684973 A CN 105684973A CN 201610191436 A CN201610191436 A CN 201610191436A CN 105684973 A CN105684973 A CN 105684973A
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- CN
- China
- Prior art keywords
- feedstuff
- feed
- black carp
- pond
- protein
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241001275898 Mylopharyngodon piceus Species 0.000 title claims abstract description 29
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 17
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 17
- 241000251468 Actinopterygii Species 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 3
- 241000005787 Cistanche Species 0.000 claims description 14
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims description 6
- 238000005276 aerator Methods 0.000 claims description 6
- 238000009360 aquaculture Methods 0.000 claims description 6
- 244000144974 aquaculture Species 0.000 claims description 6
- 241000288726 Soricidae Species 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 230000001954 sterilising Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000001965 increased Effects 0.000 abstract description 3
- 230000004083 survival Effects 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 2
- 241000336291 Cistanche deserticola Species 0.000 abstract 2
- 239000003814 drug Substances 0.000 abstract 2
- 238000005286 illumination Methods 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 description 12
- 102000015781 Dietary Proteins Human genes 0.000 description 2
- 108010010256 Dietary Proteins Proteins 0.000 description 2
- 235000021245 dietary protein Nutrition 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 210000000987 Immune System Anatomy 0.000 description 1
- 230000036740 Metabolism Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001058 adult Effects 0.000 description 1
- 230000001488 breeding Effects 0.000 description 1
- 230000001079 digestive Effects 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000035786 metabolism Effects 0.000 description 1
- 230000000474 nursing Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M superoxide Chemical class [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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 culture method for reducing black carp feed protein.The method comprises the steps of culturing pond preparation, fish fry stocking, feed feeding, cultivation management and pond water adjustment.Compared with the prior art, different feeds are selected at different growth periods; under the effect of LEDs in combination with cistanche deserticola medicine liquid, the black carp's capability of digesting protein in the feeds is improved, and the accumulation of nitrogen in the fish body is increased.Through regular feeding of the cistanche deserticola medicine liquid in the pond water, the disease resistance of the black carp can be improved.LED lamps perform regular illumination to improve activity of the black carp, so that the survival rate of the black carp is improved.The culture method is simple, low in cost and easy to popularize.
Description
Technical field
The invention belongs to technical field of aquaculture, be specifically related to a kind of cultural method reducing black carp feed protein。
Background technology
Mylopharyngodon piceus is due to delicious meat, nutritious, like for consumers in general, therefore, its cultural method is also comparatively ripe, but the impact due to its digestive function, it is bigger to the demand of protein, the Optimum dietary protein level of Mylopharyngodon piceus summer flower feedstuff is up to 41%, the Optimum dietary protein level of adult feedstuff is up to 30%, feed protein is due to resource-constrained, substantial amounts of use, the nursing cost of Mylopharyngodon piceus can be increased, therefore, need the cultural method of a kind of Mylopharyngodon piceus, can effectively preserve the nitrogen content in Mylopharyngodon piceus body, thus reducing the use of black carp feed protein, reduce the aquaculture cost of Mylopharyngodon piceus。
Summary of the invention
It is an object of the invention to for existing problem, it is provided that a kind of cultural method reducing black carp feed protein。
The present invention is achieved by the following technical solutions: a kind of cultural method reducing black carp feed protein, comprises the following steps:
(1) culture pond prepares: cultivation depth of water 1.2-1.4m, transparency 40-45cm, and pond arranges aerator by 0.3kw/ mu, in the LED arranging 5w at the bottom of pond by 50/mu, completes sterilization, rinsing, drying before cultivation；
(2) fry is put in a suitable place to breed: at the beginning of 5 months, putting the silver carp of 0.1-0.2kg specification in a suitable place to breed by 1000-1200 tail/mu, at the beginning of 6 months, is putting the healthy Mylopharyngodon piceus of 1.3-1.5kg specification in a suitable place to breed by 150-180 tail/mu；
(3) input of feedstuff: before June, throws something and feeds the graininess feedstuff that protein content is 18% by the 3-4% of silver carp weight；From June to July, throw something and feed the graininess feedstuff that protein content is 26% by the 4-5% of fish body gross weight；From August to October, throw something and feed the graininess feedstuff that protein content is 24% by the 6-8% of fish body gross weight；From November to February, throw something and feed the graininess feedstuff that protein content is 22% by the 4-5% of fish body gross weight；
(4) aquaculture management: at the beginning of 8 months, adding new water to Chi Shui is highly 2-2.4m, and transparency is 30-40cm；Control the work of aerator according to temperature, keeping the water-soluble oxygen amount in pond is 4-6mg/L；Regulate LED after June, every three days, turn on light at 1:00 AM to 4 and irradiate three hours；
(5) adjustment of Chi Shui: from cultivation, every two weeks, uses Herba Cistanches medicinal liquid that pond is carried out the full pool unreasonable like a shrew so that it is concentration reaches 2ppm in the morning。
As further describing such scheme, described Herba Cistanches medicinal liquid is the decoction liquor of Herba Cistanches, and preparation method is: pulverize after being dried by Herba Cistanches, add the water being equivalent to its weight 6 times, decoct 1-1.5 hour, in triplicate, filtrate is merged and is Herba Cistanches medicinal liquid。
Herba Cistanches can strengthen superoxides activity, regulate body secretes, enhance metabolism, there is the effect of strengthening immune system, match with light-illuminating, could alter that Mylopharyngodon piceus is to the digestion of nutritional labeling and absorption, contribute to increasing nitrogen accumulation in fish body, and then the content of protein in required feedstuff can be reduced。
In cultivation initial stage, the size according to fry, arranging the cultivation depth of water is 1.2-1.4m, it is possible to convenient management, reduces certain aquaculture cost, nursery is carried out LED irradiation starting at the beginning of 6 months simultaneously, improves the Mylopharyngodon piceus absorbability to nutrition such as protein gradually。
The present invention has the advantage that compared to existing technology and selects different feedstuffs in different growth stage, under the effect in conjunction with Herba Cistanches medicinal liquid such as LED, makes Mylopharyngodon piceus that the digestion power of protein in feedstuff to be made moderate progress, increases nitrogen accumulation in fish body；Simultaneously by Herba Cistanches medicinal liquid unreasonable like a shrew in regular pool water within, moreover it is possible to improving the resistance against diseases of Mylopharyngodon piceus, LED is regularly irradiated can increase Mylopharyngodon piceus activity, so that Mylopharyngodon piceus survival rate improves, this cultural method is simple, less costly, it is easy to promote。
Detailed description of the invention
Embodiment
A kind of cultural method reducing black carp feed protein, comprises the following steps:
(1) culture pond prepares: cultivation depth of water 1.2-1.4m, transparency 40-45cm, and pond arranges aerator by 0.3kw/ mu, in the LED arranging 5w at the bottom of pond by 50/mu, completes sterilization, rinsing, drying before cultivation；
(2) fry is put in a suitable place to breed: at the beginning of 5 months, putting the silver carp of 0.1-0.2kg specification in a suitable place to breed by 1000-1200 tail/mu, at the beginning of 6 months, is putting the healthy Mylopharyngodon piceus of 1.3-1.5kg specification in a suitable place to breed by 150-180 tail/mu；
(3) input of feedstuff: before June, throws something and feeds the graininess feedstuff that protein content is 18% by the 3-4% of silver carp weight；From June to July, throw something and feed the graininess feedstuff that protein content is 26% by the 4-5% of fish body gross weight；From August to October, throw something and feed the graininess feedstuff that protein content is 24% by the 6-8% of fish body gross weight；From November to February, throw something and feed the graininess feedstuff that protein content is 22% by the 4-5% of fish body gross weight；
(4) aquaculture management: at the beginning of 8 months, adding new water to Chi Shui is highly 2-2.4m, and transparency is 30-40cm；Control the work of aerator according to temperature, keeping the water-soluble oxygen amount in pond is 4-6mg/L；Regulate LED after June, every three days, turn on light at 1:00 AM to 4 and irradiate three hours；
(5) adjustment of Chi Shui: from cultivation, every two weeks, uses Herba Cistanches medicinal liquid that pond is carried out the full pool unreasonable like a shrew so that it is concentration reaches 2ppm in the morning。
Cultural method in this embodiment, the feedstuff making breeding feed cost higher than protein content reduces 15-18%, and survival rate is to 86.5%, and fish body vivo protein matter content reaches 20.6%, and zinc magnanimity also increases, and this cultural method is simple, it is easy to promote。
Claims (2)
1. the cultural method reducing black carp feed protein, it is characterised in that comprise the following steps:
(1) culture pond prepares: cultivation depth of water 1.2-1.4m, transparency 40-45cm, and pond arranges aerator by 0.3kw/ mu, in the LED arranging 5w at the bottom of pond by 50/mu, completes sterilization, rinsing, drying before cultivation；
(2) fry is put in a suitable place to breed: at the beginning of 5 months, putting the silver carp of 0.1-0.2kg specification in a suitable place to breed by 1000-1200 tail/mu, at the beginning of 6 months, is putting the healthy Mylopharyngodon piceus of 1.3-1.5kg specification in a suitable place to breed by 150-180 tail/mu；
(3) input of feedstuff: before June, throws something and feeds the graininess feedstuff that protein content is 18% by the 3-4% of silver carp weight；From June to July, throw something and feed the graininess feedstuff that protein content is 26% by the 4-5% of fish body gross weight；From August to October, throw something and feed the graininess feedstuff that protein content is 24% by the 6-8% of fish body gross weight；From November to February, throw something and feed the graininess feedstuff that protein content is 22% by the 4-5% of fish body gross weight；
(4) aquaculture management: at the beginning of 8 months, adding new water to Chi Shui is highly 2-2.4m, and transparency is 30-40cm；Control the work of aerator according to temperature, keeping the water-soluble oxygen amount in pond is 4-6mg/L；Regulate LED after June, every three days, turn on light at 1:00 AM to 4 and irradiate three hours；
(5) adjustment of Chi Shui: from cultivation, every two weeks, uses Herba Cistanches medicinal liquid that pond is carried out the full pool unreasonable like a shrew so that it is concentration reaches 2ppm in the morning。
2. a kind of cultural method reducing black carp feed protein as claimed in claim 1, it is characterized in that, described Herba Cistanches medicinal liquid is the decoction liquor of Herba Cistanches, preparation method is: pulverize after being dried by Herba Cistanches, add the water being equivalent to its weight 6 times, decoct 1-1.5 hour, in triplicate, filtrate is merged and is Herba Cistanches medicinal liquid。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610191436.2A CN105684973B (en) | 2016-03-30 | 2016-03-30 | A kind of cultural method reducing black carp feed protein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610191436.2A CN105684973B (en) | 2016-03-30 | 2016-03-30 | A kind of cultural method reducing black carp feed protein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105684973A true CN105684973A (en) | 2016-06-22 |
| CN105684973B CN105684973B (en) | 2018-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610191436.2A Active CN105684973B (en) | 2016-03-30 | 2016-03-30 | A kind of cultural method reducing black carp feed protein |
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| CN (1) | CN105684973B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833050A (en) * | 2019-12-09 | 2020-02-25 | 通威股份有限公司 | Crucian breeding method combining materials according to temperature change |
Citations (7)
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|---|---|---|---|---|
| JP2001057826A (en) * | 1999-08-24 | 2001-03-06 | Tokyo Jimu Service Kk | Spawning reef of fish with artificial seaweed |
| US20130152864A1 (en) * | 2011-12-14 | 2013-06-20 | Once Innovations, Inc. | Aquaculture lighting devices and methods |
| CN104351901A (en) * | 2014-11-11 | 2015-02-18 | 甘肃德福生物科技有限公司 | Probiotics fermented chlorella beverage and production method thereof |
| CN104663520A (en) * | 2013-12-03 | 2015-06-03 | 程诚 | Method for culturing herring in pond |
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| CN105409843A (en) * | 2015-11-27 | 2016-03-23 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Method for culturing mylopharyngodon piceus with high growth speed |
-
2016
- 2016-03-30 CN CN201610191436.2A patent/CN105684973B/en active Active
Patent Citations (7)
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|---|---|---|---|---|
| JP2001057826A (en) * | 1999-08-24 | 2001-03-06 | Tokyo Jimu Service Kk | Spawning reef of fish with artificial seaweed |
| US20130152864A1 (en) * | 2011-12-14 | 2013-06-20 | Once Innovations, Inc. | Aquaculture lighting devices and methods |
| CN104663520A (en) * | 2013-12-03 | 2015-06-03 | 程诚 | Method for culturing herring in pond |
| CN104351901A (en) * | 2014-11-11 | 2015-02-18 | 甘肃德福生物科技有限公司 | Probiotics fermented chlorella beverage and production method thereof |
| CN105123570A (en) * | 2015-07-23 | 2015-12-09 | 融安县渔业技术推广站 | Culture method for large-scale pond fish mixed culture |
| CN105409843A (en) * | 2015-11-27 | 2016-03-23 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Method for culturing mylopharyngodon piceus with high growth speed |
| CN105393964A (en) * | 2015-12-02 | 2016-03-16 | 全椒县管坝民族村综合养殖专业合作社 | Grasscarp miniature pond culture method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833050A (en) * | 2019-12-09 | 2020-02-25 | 通威股份有限公司 | Crucian breeding method combining materials according to temperature change |
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| Publication number | Publication date |
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| CN105684973B (en) | 2018-08-10 |
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Effective date of registration: 20180703 Address after: 246700 Zongyang County, Tongling City, Anhui Province, Yi Jin town Applicant after: ANHUI JIAMU ANIMAL NUTRITION SCIENCE & TECHNOLOGY CO., LTD. Address before: 233000 Daqing Road, Yuhui District, Bengbu, Anhui Province, No. 73 Applicant before: Cui Haibing |
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Effective date of registration: 20210413 Address after: 231422 No.3 Industrial Park, luting Town, Tongcheng City, Anqing City, Anhui Province Patentee after: Tongcheng Shuanglong agriculture and animal husbandry technology Co.,Ltd. Address before: 246700 Zongyang County, Tongling City, Anhui Province, Yi Jin town Patentee before: ANHUI JIAMU ANIMAL NUTRITION SCIENCE & TECHNOLOGY Co.,Ltd. |