CN102919182A - Propagation method of sepiella maindroni - Google Patents
Propagation method of sepiella maindroni Download PDFInfo
- Publication number
- CN102919182A CN102919182A CN2012104745828A CN201210474582A CN102919182A CN 102919182 A CN102919182 A CN 102919182A CN 2012104745828 A CN2012104745828 A CN 2012104745828A CN 201210474582 A CN201210474582 A CN 201210474582A CN 102919182 A CN102919182 A CN 102919182A
- Authority
- CN
- China
- Prior art keywords
- sepiella maindroni
- propagation method
- rochebrune
- maindroni
- sepiella
- 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.)
- Granted
Links
- 241001663378 Sepiella maindroni Species 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229920002472 Starch Polymers 0.000 claims description 14
- 235000019698 starch Nutrition 0.000 claims description 14
- 239000008107 starch Substances 0.000 claims description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 11
- 239000011707 mineral Substances 0.000 claims description 11
- 241001247197 Cephalocarida Species 0.000 claims description 8
- 241000238557 Decapoda Species 0.000 claims description 8
- 235000013305 food Nutrition 0.000 claims description 8
- 238000011534 incubation Methods 0.000 claims description 8
- 235000013343 vitamin Nutrition 0.000 claims description 8
- 239000011782 vitamin Substances 0.000 claims description 8
- 229940088594 vitamin Drugs 0.000 claims description 8
- 229930003231 vitamin Natural products 0.000 claims description 8
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 8
- 239000013535 sea water Substances 0.000 claims description 6
- 229930003944 flavone Natural products 0.000 claims description 5
- 150000002213 flavones Chemical class 0.000 claims description 5
- 235000011949 flavones Nutrition 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229920002261 Corn starch Polymers 0.000 claims description 3
- 240000005979 Hordeum vulgare Species 0.000 claims description 3
- 235000007340 Hordeum vulgare Nutrition 0.000 claims description 3
- 241000927735 Penaeus Species 0.000 claims description 3
- 241001125843 Trichiuridae Species 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000008120 corn starch Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229920001592 potato starch Polymers 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 230000000638 stimulation Effects 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 abstract description 3
- 238000009364 mariculture Methods 0.000 abstract description 2
- 239000011573 trace mineral Substances 0.000 abstract description 2
- 235000013619 trace mineral Nutrition 0.000 abstract description 2
- 210000004602 germ cell Anatomy 0.000 abstract 3
- 230000012447 hatching Effects 0.000 abstract 1
- 230000035764 nutrition Effects 0.000 abstract 1
- 235000016709 nutrition Nutrition 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 description 8
- 241000238371 Sepiidae Species 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000013666 improved nutrition Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000000384 rearing effect Effects 0.000 description 1
Classifications
-
- 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
A propagation method of sepiella maindroni belongs to the technical field of mariculture and comprises the following steps: 1, selection and matching of parents; 2, temporary culture of the parents; 3, collection of germ cells; 4, artificial hatching; and 5, offspring seed cultivation. The propagation method of sepiella maindroni is reasonable in design, simple in process step, and high in operability; by manual regulation and control of feeding amount, feeding time, propagation conditions and the like of the sepiella maindroni parents, a batch of high-quality germ cells are obtained; and then by manual regulation and control of feeding amount, feeding time, growth conditions and the like of offspring seeds of sepiella maindroni, offspring seeds are stably supplied in batches. By the method, yield of germ cells is higher than 95%, hatchability is higher than 92%, and survival rate is higher than 90%, and the final sepiella maindroni product contains high content of trace elements and the nutrition value of the final sepiella maindroni product is improved.
Description
Technical field
The invention belongs to the mariculture technology field, be specifically related to the Sepiella maindroni expanding propagation method.
Background technology
Sepiella maindroni be annual, feeding habits are violent, the rapidly ocean siphonopods of growing.Cuttlefish is distributed in coastal area of southeastern China, and Russia, Japan, Korea and Southeast Asia are coastal, and the sea area, Zhoushan is most important area.The cuttlefish meat flavour is delicious, and unique flavor is of high nutritive value, and deeply is subjected to liking of the consumer group.At present, the shortcomings such as the seed size of mass rearing is irregular, quantity is unstable, damage is large, poor operability can not form stable in batches high-quality seed production capacity.
Summary of the invention
Problem for prior art exists the object of the invention is to design the technical scheme that a kind of Sepiella maindroni expanding propagation method is provided.
Described Sepiella maindroni expanding propagation method is characterized in that comprising lower step:
1) parent's selects and combo
According to the natural propagation method of graceful formula sepiella maindroni de Rochebrune, respectively screening health, the graceful formula sepiella maindroni de Rochebrune of sexually matured male and female are done the parent, and then the graceful formula sepiella maindroni de Rochebrune of male and female carries out combo by 1～2:1;
2) parent supports temporarily
The graceful formula sepiella maindroni de Rochebrune that combo is good is supported temporarily in the indoor culture pond, it is 20～25 ℃ that the pond water temperature is cultivated in control, seawater salinity 25～30, photoperiod L:D is 4:20, simultaneously graceful formula sepiella maindroni de Rochebrune is carried out the stimulation by running water 10～15 minutes of 5～8m/min, feeding volume was 0.3～0.6 times of parent's weight by artemia larvae, vitamin, oppossum shrimp, the mineral matter feed of alternately throwing something and feeding in per 2 hours during supporting temporarily;
3) collect fertilized egg
Utilize the egg apparatus of cultivating in the pond to collect fertilized egg;
4) artificial incubation
Fertilized egg is positioned in the cultivation pond, and it is 20～25 ℃ that the pond water temperature is cultivated in control, seawater salinity 25～30, and the water-soluble oxygen amount is more than or equal to 6mg/l;
5) seedling culture
Begin the feed of throwing something and feeding in 6 hours behind the seedling incubation of membrane, the powder-material of front 5 days per 4 hours throw something and feed hairtail and Penaeus Vannmeis, feeding volume are 1.2～1.5 times of seedling weight; Threw mixed feed in per 6 hours after 5 days, feeding volume is 1.8～2.5 times of seedling weight, and described mixed feed is by artemia larvae: vitamin: oppossum shrimp: food starch: mineral matter: flavones is 2～4:0.5～0.8:2～4:1～2:0.4～0.8:0.2～0.5.
Described Sepiella maindroni expanding propagation method is characterized in that described step 2) in control to cultivate pool water level be 50～60cm.
Described Sepiella maindroni expanding propagation method is characterized in that described step 2) and the step 5) mineral by FeSO
4H
2O, CuSO
45H
2O, MgSO
4With KI be that 1～2:0.8～1.2:2～4:0.5～0.8 is mixed to get by weight.
Described Sepiella maindroni expanding propagation method is characterized in that described step 2) in when water temperature is lower than 20 ℃, the induced spawning that progressively heats up, heating gradient are 0.5 ℃/day, until water temperature to 20～25 ℃.
Described Sepiella maindroni expanding propagation method is characterized in that control cultivation pool water level is 20～40cm in the described step 4).
Described Sepiella maindroni expanding propagation method is characterized in that food starch is barley starch, wheaten starch, corn starch or potato starch in the described step 5).
Above-mentioned Sepiella maindroni expanding propagation method, reasonable in design, step is simple, workable, by artificial regulatory Sepiella maindroni parent feeding volume, Feeding time, feeding volume, Reproduction Conditions etc., obtain the fertilized egg of a collection of high-quality, then by artificial regulatory Sepiella maindroni seed feeding volume, Feeding time, feeding volume, growth conditions etc., formed stable, seed in batches, by method of the present invention, fertilized egg reaches more than 95%, incubation rate reaches more than 92%, survival rate reaches more than 90%, and also has a large amount of trace elements in the Sepiella maindroni product that obtains at last, has improved nutrition.
Embodiment
Further specify the present invention below in conjunction with embodiment.
Embodiment
1) parent's selects and combo
According to the natural propagation method of graceful formula sepiella maindroni de Rochebrune, respectively screening health, the graceful formula sepiella maindroni de Rochebrune of sexually matured male and female are done the parent, and then the graceful formula sepiella maindroni de Rochebrune of male and female carries out combo by 1～2:1;
2) parent supports temporarily
The graceful formula sepiella maindroni de Rochebrune that combo is good is supported temporarily in the indoor culture pond, it is 20 that the pond water temperature is cultivated in control, 22 or 25 ℃, when water temperature is lower than 20 ℃, induced spawning progressively heats up, heating gradient is 0.5 ℃/day, control seawater salinity 25,28 or 30, it is 50 that pool water level is cultivated in control, 55 or 60cm, photoperiod L:D is 4:20, simultaneously graceful formula sepiella maindroni de Rochebrune is carried out 5,7 or the stimulation by running water 10 of 8m/min, 12 or 15 minutes, pressed artemia larvae during supporting temporarily in per 2 hours, vitamin, oppossum shrimp, the mineral matter feed of alternately throwing something and feeding, feeding volume is 0.3 of parent's weight, 0.4 or 0.6 times; Described mineral matter is by FeSO
4H
2O, CuSO
45H
2O, MgSO
4With KI by weight for 1.5:1.0:3.0:0.6 is mixed to get, or by FeSO
4H
2O, CuSO
45H
2O, MgSO
4With KI by weight for 1:0.8:2:0.5 is mixed to get, or by FeSO
4H
2O, CuSO
45H
2O, MgSO
4Be mixed to get for 2:1.2:4:0.8 by weight with KI;
3) collect fertilized egg
Utilize the egg apparatus of cultivating in the pond to collect fertilized egg;
4) artificial incubation
Fertilized egg is positioned in the cultivation pond, it is 20,23 or 25 ℃ that the pond water temperature is cultivated in control, when water temperature is lower than 20 ℃, induced spawning progressively heats up, heating gradient is 0.5 ℃/day, control seawater salinity 25,28 or 30, and the water-soluble oxygen amount is more than or equal to 6mg/l, it is 20,30 or 40cm that pool water level is cultivated in control, and the control culture density is 1500/m
2
5) seedling culture
Begin the feed of throwing something and feeding in 6 hours behind the seedling incubation of membrane, the powder-material of front 5 days per 4 hours throw something and feed hairtail and Penaeus Vannmeis, feeding volume are 1.2,1.4 or 1.5 times of seedling weight; Per 6 hours throwing mixed feeds after 5 days, feeding volume is 1.8,2.2 or 2.5 times of seedling weight, described mixed feed is by artemia larvae: vitamin: oppossum shrimp: food starch: mineral matter: flavones is that 3:0.6:3:1.5:0.6:0.3 is mixed to get, or by artemia larvae: vitamin: oppossum shrimp: food starch: mineral matter: flavones is that 2:0.5:2:1:0.4:0.2 is mixed to get, or by artemia larvae: vitamin: oppossum shrimp: food starch: mineral matter: flavones is that 4:0.8:2～4:2:0.8:0.5 is mixed to get.Above-mentioned food starch is barley starch, wheaten starch, corn starch or potato starch.
Adopted concrete grammar of the present invention to 2000 of female graceful formula sepiella maindroni de Rochebrunes in 2011,1000 of male graceful formula sepiella maindroni de Rochebrunes are cultivated, mating, reproduction test, and last fertilized egg reaches 96%, and incubation rate reaches 94%, and survival rate reaches 92%.
Claims (6)
1. Sepiella maindroni expanding propagation method is characterized in that comprising lower step:
1) parent's selects and combo
According to the natural propagation method of graceful formula sepiella maindroni de Rochebrune, respectively screening health, the graceful formula sepiella maindroni de Rochebrune of sexually matured male and female are done the parent, and then the graceful formula sepiella maindroni de Rochebrune of male and female carries out combo by 1～2:1;
2) parent supports temporarily
The graceful formula sepiella maindroni de Rochebrune that combo is good is supported temporarily in the indoor culture pond, it is 20～25 ℃ that the pond water temperature is cultivated in control, seawater salinity 25～30, photoperiod L:D is 4:20, simultaneously graceful formula sepiella maindroni de Rochebrune is carried out the stimulation by running water 10～15 minutes of 5～8m/min, feeding volume was 0.3～0.6 times of parent's weight by artemia larvae, vitamin, oppossum shrimp, the mineral matter feed of alternately throwing something and feeding in per 2 hours during supporting temporarily;
3) collect fertilized egg
Utilize the egg apparatus of cultivating in the pond to collect fertilized egg;
4) artificial incubation
Fertilized egg is positioned in the cultivation pond, and it is 20～25 ℃ that the pond water temperature is cultivated in control, seawater salinity 25～30, and the water-soluble oxygen amount is more than or equal to 6mg/l;
5) seedling culture
Begin the feed of throwing something and feeding in 6 hours behind the seedling incubation of membrane, the powder-material of front 5 days per 4 hours throw something and feed hairtail and Penaeus Vannmeis, feeding volume are 1.2～1.5 times of seedling weight; Per 6 hours throwing mixed feeds after 5 days, feeding volume is 1.8～2.5 times of seedling weight, and described mixed feed is by artemia larvae: vitamin: oppossum shrimp: food starch: mineral matter: flavones is that 2～4:0.5～0.8:2～4:1～2:0.4～0.8:0.2～0.5 is mixed to get.
2. Sepiella maindroni expanding propagation method as claimed in claim 1 is characterized in that described step 2) in control to cultivate pool water level be 50～60cm.
3. Sepiella maindroni expanding propagation method as claimed in claim 1 is characterized in that described step 2) and the step 5) mineral by FeSO
4H
2O, CuSO
45H
2O, MgSO
4With KI be that 1～2:0.8～1.2:2～4:0.5～0.8 is mixed to get by weight.
4. Sepiella maindroni expanding propagation method as claimed in claim 1 is characterized in that described step 2) in when water temperature is lower than 20 ℃, the induced spawning that progressively heats up, heating gradient are 0.5 ℃/day, until water temperature to 20～25 ℃.
5. Sepiella maindroni expanding propagation method as claimed in claim 1 is characterized in that control cultivation pool water level is 20～40cm in the described step 4).
6. Sepiella maindroni expanding propagation method as claimed in claim 1 is characterized in that food starch is barley starch, wheaten starch, corn starch or potato starch in the described step 5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474582.8A CN102919182B (en) | 2012-11-21 | 2012-11-21 | Propagation method of sepiella maindroni |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474582.8A CN102919182B (en) | 2012-11-21 | 2012-11-21 | Propagation method of sepiella maindroni |
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| CN102919182A true CN102919182A (en) | 2013-02-13 |
| CN102919182B CN102919182B (en) | 2014-10-08 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314900A (en) * | 2013-06-17 | 2013-09-25 | 苏州市阳澄湖现代农业发展有限公司 | Efficient breeding method for Sepiella maindroni de Rochebrune in pond |
| CN106900600A (en) * | 2016-12-30 | 2017-06-30 | 浙江海洋大学 | A kind of cultivation method for enhancing for improving Sepiella maindroni reproductive capacity |
| CN107897051A (en) * | 2017-12-14 | 2018-04-13 | 浙江海洋大学 | A kind of monosex cultivation method for improving cuttlefish and forming rate |
| CN110402852A (en) * | 2019-08-28 | 2019-11-05 | 浙江海洋大学 | Conducive to the cultural method for improving tiger spot inkfish spawning quantity and quality |
| CN112586411A (en) * | 2020-12-31 | 2021-04-02 | 宁德市南海水产科技有限公司 | Marine shellfish biological improved variety breeding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586188A (en) * | 2004-07-30 | 2005-03-02 | 宁波大学 | Manson's sepilla maindroni fry cultivating method |
| CN101015287A (en) * | 2007-02-09 | 2007-08-15 | 宁波大学 | Method for promoting Miichthys miiuy sexual gland maturity |
| CN102428884A (en) * | 2011-09-19 | 2012-05-02 | 宁德市南海水产科技有限公司 | Large-scale total artificial breeding method of Sepiella maindroni |
| CN102550885A (en) * | 2012-03-13 | 2012-07-11 | 中国水产科学研究院黄海水产研究所 | Feed for parent fish of Cynoglossus semilaevis |
-
2012
- 2012-11-21 CN CN201210474582.8A patent/CN102919182B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586188A (en) * | 2004-07-30 | 2005-03-02 | 宁波大学 | Manson's sepilla maindroni fry cultivating method |
| CN101015287A (en) * | 2007-02-09 | 2007-08-15 | 宁波大学 | Method for promoting Miichthys miiuy sexual gland maturity |
| CN102428884A (en) * | 2011-09-19 | 2012-05-02 | 宁德市南海水产科技有限公司 | Large-scale total artificial breeding method of Sepiella maindroni |
| CN102550885A (en) * | 2012-03-13 | 2012-07-11 | 中国水产科学研究院黄海水产研究所 | Feed for parent fish of Cynoglossus semilaevis |
Non-Patent Citations (8)
| Title |
|---|
| 《中国水产》 20110105 邵楚等 "曼氏无针乌贼室内水泥池人工鱼苗技术" 第49-50页 1-6 , 第1期 * |
| 《水产科技情报》 20111001 苏跃中等 "曼氏无针乌贼规模化全人工育苗技术初探" 第219-213页 1-6 第38卷, 第5期 * |
| 《浙江水产学院学报》 19861130 郭新等 "浙江近海曼氏无针乌贼食性的初步研究" 第171-175 1-6 第5卷, 第2期 * |
| 《海洋湖沼通报》 20100915 郑小东 "日本无针乌贼全人工养殖条件下生活史研究" 第24-28页 4 , 第3期 * |
| 苏跃中等: ""曼氏无针乌贼规模化全人工育苗技术初探"", 《水产科技情报》 * |
| 邵楚等: ""曼氏无针乌贼室内水泥池人工鱼苗技术"", 《中国水产》 * |
| 郑小东: ""日本无针乌贼全人工养殖条件下生活史研究"", 《海洋湖沼通报》 * |
| 郭新等: ""浙江近海曼氏无针乌贼食性的初步研究"", 《浙江水产学院学报》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314900A (en) * | 2013-06-17 | 2013-09-25 | 苏州市阳澄湖现代农业发展有限公司 | Efficient breeding method for Sepiella maindroni de Rochebrune in pond |
| CN103314900B (en) * | 2013-06-17 | 2016-04-20 | 苏州市阳澄湖现代农业发展有限公司 | A kind of Sepiella maindroni pond high-efficiency breeding method |
| CN106900600A (en) * | 2016-12-30 | 2017-06-30 | 浙江海洋大学 | A kind of cultivation method for enhancing for improving Sepiella maindroni reproductive capacity |
| CN106900600B (en) * | 2016-12-30 | 2020-11-13 | 浙江海洋大学 | Enhanced cultivation method for improving fertility of sepiella maindroni |
| CN107897051A (en) * | 2017-12-14 | 2018-04-13 | 浙江海洋大学 | A kind of monosex cultivation method for improving cuttlefish and forming rate |
| CN107897051B (en) * | 2017-12-14 | 2020-03-24 | 浙江海洋大学 | Unisexual culture method for improving cuttlefish culture rate |
| CN110402852A (en) * | 2019-08-28 | 2019-11-05 | 浙江海洋大学 | Conducive to the cultural method for improving tiger spot inkfish spawning quantity and quality |
| CN112586411A (en) * | 2020-12-31 | 2021-04-02 | 宁德市南海水产科技有限公司 | Marine shellfish biological improved variety breeding method |
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| CN102919182B (en) | 2014-10-08 |
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Address after: 316000 No. 18 Sea Road, Dinghai, Dinghai, Zhejiang, Zhoushan, China Patentee after: Zhejiang Ocean University Address before: 316000 No. 18 Sea Road, Dinghai, Dinghai, Zhejiang, Zhoushan, China Patentee before: ZHEJIANG OCEAN University |
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Application publication date: 20130213 Assignee: ZHEJIANG HAIFU MARINE BIOTECHNOLOGY Co.,Ltd. Assignor: Zhejiang Ocean University Contract record no.: X2023980045972 Denomination of invention: The Method of Expanding the Propagation of Mann's Needleless Squid Granted publication date: 20141008 License type: Common License Record date: 20231106 |