CN104642779A - Compound feed for early growth stage of epia lycidas - Google Patents
Compound feed for early growth stage of epia lycidas Download PDFInfo
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- CN104642779A CN104642779A CN201510030687.8A CN201510030687A CN104642779A CN 104642779 A CN104642779 A CN 104642779A CN 201510030687 A CN201510030687 A CN 201510030687A CN 104642779 A CN104642779 A CN 104642779A
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- lycidas
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Abstract
The invention discloses a compound feed for an early growth stage of epia lycidas. The compound feed is prepared from the following raw material components by weight: 42.0kg of white fish meal, 22.0kg of bean pulp, 5.0kg of krill meal, 5.4kg of dextrin, 12.0kg of alpha-starch, 4.1kg of fish oil, 2.0kg of soya bean lecithin, 5.0 kg of gelatin, 0.5kg of choline chloride, 0.5 kg of monocalcium phosphate, 1.0 kg of composite vitamin and 0.5 kg of composite minerals. The compound feed can be used for solving the problems that a special compound feed is not provided for artificially breeding the epia lycidas at present, especially, the breeding cost is high, the parva and the like are mostly settled as opossum shrimps, parva and frozen small trashes are needed to feed at the early growth stage of epia lycidas, and the pollution degree to water is high, so that the survival rate which can be over 67% of the epia lycidas is increased.
Description
Technical field
The present invention relates to the feed of raising cuttlefish, be specifically related to a kind of mixed feed intending order cuttlefish growth early stage.
Background technology
Plan order cuttlefish (
sepia lycidas), taxology is subordinate to Mollusca (Mollusca), Cephalopoda (Cephalopoda), Sepiida (Sepioidea), Sepiidae (Sepiidae), Sepia (
sepia), intend order cuttlefish have life cycle short, individual large (4 more than kg can be reached), growth fast (cultivate 4 months and can reach 500 g), the characteristic such as nutritive value height, become kind noticeable in sea-farming.The plan order cuttlefish cultivation phase is divided into growth early stage (30 ~ 60 ages in days, the long 2cm ~ 6cm of trunk, body weight 2.2g ~ 15.0g), growth (60 ~ 90 ages in days in mid-term, long 6cm ~ the 10cm of trunk, body weight 15.0g ~ 120g), Later growth (90 ~ 150 ages in days, trunk is long, 10cm ~ 18cm, body weight 120g ~ 750g).At present mainly concentrate on reproductive behavior about the research intending order cuttlefish, envirment factor on its growth, ingest and the impact of embryonic development etc., and the aspect such as artificial breeding technology, the report of the mixed feed being specifically designed to cultivation plan order cuttlefish is seen at end.Although disclose the mixed feed of other cuttlefish, if publication number is the application for a patent for invention of CN102960571, disclose the mixed feed of golden cuttlefish, in feed, component has: fish meal, shrimp med, dregs of beans, seawood meal, yeast, starch, fish oil, Choline Chloride, biology enzyme, lecithin, B B-complex and composite mineral matter; Authorization Notice No. is the mixed feed that the patent of invention of CN102919614 then discloses for golden cuttlefish seedling period, and in feed, component has: white fish meal, shrimp head powder, fermented bean dregs, sargassum powder, starch, albumen powder, Choline Chloride, wooden chaff polysaccharide, calcium dihydrogen phosphate, B B-complex; But be not very applicable to the growth of plan order cuttlefish, especially plan order cuttlefish growth of seedling, therefore cultivation is at present intended order cuttlefish and is mostly used the natural feeds such as oppossum shrimp, shrimp, small fish, aquaculture cost is high, also easily environmental pollution is caused, need the mixed feed exploitation for intending order cuttlefish growth of seedling, cost-saving, reduce environmental pollution.
Summary of the invention
Technical problem to be solved by this invention is to provide the plan order cuttlefish growth mixed feed in earlier stage that a kind of aquaculture cost is low, low in the pollution of the environment, survival rate is higher.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of mixed feed intending order cuttlefish growth early stage, its material component is as follows: white fish meal 42.0 kg, dregs of beans 22.0 kg, krill meal 5.0 kg, dextrin 5.4 kg, α ﹣ starch 12.0 kg, fish oil 4.1 kg, soybean lecithin 2.0 kg, gelatin 5.0 kg, Choline Chloride 0.5 kg, calcium dihydrogen phosphate 0.5 kg, B B-complex 1.0 kg, composite mineral matter 0.5 kg; Wherein every kilogram of B B-complex contains: VA 4200 IU, VD 2200 IU, VE 20 mg, VK 12 mg, VB
110 mg, VB
210 mg, VB
612 mg, VB
120.008 mg, nicotinic acid 30 mg, D – calcium pantothenate 30 mg, folic acid 3 mg, biotin 0.2 mg, inositol 60 mg.Every kilogram of composite mineral matter contains: MnSO
44H
2o 10 mg, CuSO
45H
2o 1.5 mg, the KIO of concentration expressed in percentage by weight 0.99%
30.6 mg, the Na of concentration expressed in percentage by weight 1%
2seO
30.05 mg, NaCl 2.5 mg, KI 0.5 mg, CoCl
26H
2o 0.05 mg.
During preparation, all powders all cross 60 mesh sieves, the micro constitutent such as B B-complex and composite mineral matter adopts enlargement method mixing step by step, add fish oil and soybean lecithin again, finally add water and be uniformly mixed into bulk, with fodder machine make strip (length is 2 ~ 3 cm, and diameter is 0.2 ~ 0.5 cm), moisture content is the mixed feed of soft granules of 10 ~ 30%.
Compared with prior art, the invention has the advantages that a kind of mixed feed intending order cuttlefish growth early stage, its material component is as follows: white fish meal 42.0 kg, dregs of beans 22.0 kg, krill meal 5.0 kg, dextrin 5.4 kg, α ﹣ starch 12.0 kg, fish oil 4.1 kg, soybean lecithin 2.0 kg, gelatin 5.0 kg, Choline Chloride 0.5 kg, calcium dihydrogen phosphate 0.5 kg, B B-complex 1.0 kg, composite mineral matter 0.5 kg, solve to propagate artificially at present and intend order cuttlefish without special mixed feed, especially the growth of order cuttlefish is intended in earlier stage, must to throw something and feed oppossum shrimp, shrimp, the problem of freezing small fish, aquaculture cost is high, the deposition such as small fish is many, the problem high to degree of water pollution, improve the survival rate intending order cuttlefish, survival rate can reach more than 67%.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1
A kind of mixed feed intending order cuttlefish growth early stage, its material component is as follows: white fish meal 42.0 kg, dregs of beans 22.0 kg, krill meal 5.0 kg, dextrin 5.4 kg, α ﹣ starch 12.0 kg, fish oil 4.1 kg, soybean lecithin 2.0 kg, gelatin 5.0 kg, Choline Chloride 0.5 kg, calcium dihydrogen phosphate 0.5 kg, the every kg of B B-complex 1.0 kg(contain: VA 4200 IU, VD 2200 IU, VE 20 mg, VK 12 mg, VB
110 mg, VB
210 mg, VB
612 mg, VB
120.008 mg, nicotinic acid 30 mg, D – calcium pantothenate 30 mg, folic acid 3 mg, biotin 0.2 mg, inositol 60 mg), the every kg of composite mineral matter 0.5 kg(contains: MnSO
44H
2o 10 mg, CuSO
45H
2o 1.5 mg, the KIO of concentration expressed in percentage by weight 0.99%
30.6 mg, the Na of concentration expressed in percentage by weight 1%
2seO
30.05 mg, NaCl 2.5 mg, KI 0.5 mg, CoCl
26H
2o 0.05 mg), during preparation, all powders all cross 60 mesh sieves, the micro constitutent such as B B-complex and composite mineral matter adopts enlargement method mixing step by step, add fish oil and soybean lecithin again, finally add water and be uniformly mixed into bulk, with banded extruder make strip (length is 2 ~ 3 cm, and diameter is 0.2 ~ 0.5 cm), moisture content is the mixed feed of soft granules of 10 ~ 30%.
Embodiment 2
Test and carry out 6 ~ August in 2014, intend order cuttlefish parent and catch from South China Sea (21.11 ° of N, 110.24 ° of E), lay eggs through natural mating, at Zhoushan Zhejiang aquatic products research institute base artificial breeding.Adopt suspension round plastic sieve basket (diameter 60 cm in cement pit (3m × 4m × 1.5m), high 20 cm) as culture vessel, the Newly hatchled that artificial breeding obtains first cultivates 30 days with the oppossum shrimp that lives, after use mixed feed of soft granules training after 8 days, after normally ingesting, select active, healthy plan order cuttlefish 540 only emerges, long (3.34 ± 0.22) cm of average trunk, average weight (3.99 ± 0.08) g, be divided into 3 groups at random, often organize 6 levels, often sieve each 30 of basket, throw something and feed with freezing small fish for first group, throw something and feed with the mixed feed that Authorization Notice No. is CN102919614 invention for second group, second group of growth of the plan order cuttlefish by embodiment 1 mixed feed is is in earlier stage thrown something and fed, duration of test, every day 8:00, 11:00, 14:00 and 17:30 divides and throws something and feeds for 4 times, every day, feeding volume was 5 ~ 10% of TBW, every day three groups of identical feeding volumes, within every 10 days, measure average weight, adjustment reduces feeding volume.Every day, 9:00 and 16:00 respectively changed a water, quantity of exchanged water 80%, periodic cleaning plastic screen basket.Experiment condition: water temperature 20 ~ 23 DEG C, salinity 20 ~ 27, dissolved oxygen ﹥ 5 mg/L, pH value is 7.4 ~ 7.9.Experimental period is 30 days, and after 30 days, the first composition motility rate is about 51%, and average weight is about 9.5g, and the second composition motility rate is about 56%, and average weight is about 8.6g, and the 3rd composition motility rate is about 67%, and average weight is 9.7g.Therefrom just can find out, mixed feed of the present invention is better to intending order cuttlefish growth growth in earlier stage, is the special mixed feed of soft granules be suitable for.
Claims (1)
1. intend the mixed feed in order cuttlefish growth early stage for one kind, it is characterized in that material component is as follows: white fish meal 42.0 kg, dregs of beans 22.0 kg, krill meal 5.0 kg, dextrin 5.4 kg, α ﹣ starch 12.0 kg, fish oil 4.1 kg, soybean lecithin 2.0 kg, gelatin 5.0 kg, Choline Chloride 0.5 kg, calcium dihydrogen phosphate 0.5 kg, B B-complex 1.0 kg, composite mineral matter 0.5 kg
Wherein every kilogram of B B-complex contains: VA 4200 IU, VD 2200 IU, VE 20 mg, VK 12 mg, VB
110 mg, VB
210 mg, VB
612 mg, VB
120.008 mg, nicotinic acid 30 mg, D – calcium pantothenate 30 mg, folic acid 3 mg, biotin 0.2 mg, inositol 60 mg, every kilogram of composite mineral matter contains: MnSO
44H
2o 10 mg, CuSO
45H
2o 1.5 mg, the KIO of concentration expressed in percentage by weight 0.99%
30.6 mg, the Na of concentration expressed in percentage by weight 1%
2seO
30.05 mg, NaCl 2.5 mg, KI 0.5 mg, CoCl
26H
2o 0.05 mg.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105104905A (en) * | 2015-10-12 | 2015-12-02 | 岭南师范学院 | Formula of feed for sepia lycidas |
CN105767595A (en) * | 2016-03-16 | 2016-07-20 | 浙江省海洋水产研究所 | Formula feed for feeding sepiella maindroni |
CN109221639A (en) * | 2018-09-22 | 2019-01-18 | 连云港侨海渔业科技有限公司 | A kind of cuttlefish seed raises and train the combination feeding method with bait |
CN109864020A (en) * | 2019-01-16 | 2019-06-11 | 上海海洋大学 | A method of measuring and calculating South Sea Symeplectoteuthis oualaniensis age and individual growth size based on otolith formalness |
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CN101243837A (en) * | 2008-03-07 | 2008-08-20 | 宁波大学 | Compound feed for breeding Sepiella maindroni |
CN102919614A (en) * | 2012-11-21 | 2013-02-13 | 浙江海洋学院 | Feed for culturing sepia esculenta larvae |
CN102960571A (en) * | 2012-12-13 | 2013-03-13 | 中国水产科学研究院黄海水产研究所 | Artificial compound feed formula for sepia esculenta cultivation and feed |
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2015
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CN101243837A (en) * | 2008-03-07 | 2008-08-20 | 宁波大学 | Compound feed for breeding Sepiella maindroni |
CN102919614A (en) * | 2012-11-21 | 2013-02-13 | 浙江海洋学院 | Feed for culturing sepia esculenta larvae |
CN102960571A (en) * | 2012-12-13 | 2013-03-13 | 中国水产科学研究院黄海水产研究所 | Artificial compound feed formula for sepia esculenta cultivation and feed |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105104905A (en) * | 2015-10-12 | 2015-12-02 | 岭南师范学院 | Formula of feed for sepia lycidas |
CN105767595A (en) * | 2016-03-16 | 2016-07-20 | 浙江省海洋水产研究所 | Formula feed for feeding sepiella maindroni |
CN109221639A (en) * | 2018-09-22 | 2019-01-18 | 连云港侨海渔业科技有限公司 | A kind of cuttlefish seed raises and train the combination feeding method with bait |
CN109221639B (en) * | 2018-09-22 | 2021-12-24 | 连云港侨海渔业科技有限公司 | Combined feeding method of bait for domesticating cuttlefish fries |
CN109864020A (en) * | 2019-01-16 | 2019-06-11 | 上海海洋大学 | A method of measuring and calculating South Sea Symeplectoteuthis oualaniensis age and individual growth size based on otolith formalness |
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Application publication date: 20150527 |
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