CN105746951A - Penaeus vannamei larval stage feed and method for preparing same - Google Patents
Penaeus vannamei larval stage feed and method for preparing same Download PDFInfo
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- CN105746951A CN105746951A CN201610134200.5A CN201610134200A CN105746951A CN 105746951 A CN105746951 A CN 105746951A CN 201610134200 A CN201610134200 A CN 201610134200A CN 105746951 A CN105746951 A CN 105746951A
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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
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
Provided are Penaeus vannamei larval stage feed and a method for preparing the same.The feed comprises 30-35 parts of white fishmeal, 2-5 parts of whey powder, 5-10 parts of Artemia dry powder, 2-5 parts of bloodworm powder, 2-5 parts of earthworm powder, 2-5 parts of wheat gluten power, 5-10 parts of Sargassum thunbergii powder, 2-5 parts of sea lettuce powder, 5-10 parts of Spirulina platensis powder, 5-10 parts of Haematococcus pluvialis powder, 2-5 parts of chlorella powder, 2-5 parts of Cylindrotheca powder, 2-5 parts of Schizochytrium powder, 5-10 parts of Schizochytrium oil, 2-5 parts of chlorella oil, 0.002-0.005 part of photosynthetic bacteria, 0.002-0.005 part of Bacillus subtilis, and 0.01-0.05 part of compound multi-vitamin mineral.The plant components and the animal components that are added meet the feeding habits and nutrition needs of Penaeus vannamei larvae so that the larvae can smoothly develops by metamorphosis and quickly grow, and survival rate is increased.
Description
Technical field
The invention belongs to aquatic feeds technical field, be specifically related to a kind of larvae of Penaeus vannamei phase feedstuff and preparation method thereof.
Background technology
Penaeus vannamei is one of shrimp that whole world cultured output is the highest, after China introduces a fine variety cultivation from marine site, South America pacific rim, particularly within 1992, breach nursery to close, it is promoted at China coast rapidly, become one of main shrimps in culture of China, for fisherman's increasing both production and income, the dining table of abundant consumer provides the protein food of high-quality.
Penaeus vannamei is of high nutritive value, delicious meat, and dressing percentage, up to 67%, is a kind of rare breed variety.Compared with other shrimps kinds, Penaeus vannamei feeding habits are assorted, premunition strong, fast growth, and cultivation success rate is high and the protein content in feedstuff is less demanding, and these all bring facility to cultivation.The cultivation of Penaeus vannamei obtains flourish at China coast, has also driven the development of related industry, and feedstuff relevant with it is also released.
But, although the nutrition physiology research of current larvae of Penaeus vannamei phase achieves progress, but the feedstuff of larvae of Penaeus vannamei phase, to the research and development of feedstuff, is not yet developed by reflection in time, some breeding enterprises, still with natural food for bait, are cultivated by the mode of rich water.But this mode easily causes the undesirable of the development by metamorphosis of prawn larvae phase and growth, even can cause deformity or the death of this stage juvenile.
Therefore, how for the feature of ingesting of larvae of Penaeus vannamei phase and nutritional need, develop corresponding mixed feed, the development with scientific formula is chosen by quality raw materials, promote development by metamorphosis and the growth of prawn larvae phase, improve cultivation efficiency, reduce nitrogen discharge and phosphorus discharge, be one and want key problems-solving.
Summary of the invention
It is an object of the invention to provide a kind of larvae of Penaeus vannamei phase feedstuff and preparation method thereof, provide sufficient nutrition for the Penaeus vannamei of larval stage, provide vitamin and mineral matter nutritional for its growth promoter and shell, promote growth and maturity, improve survival rate.
A kind of larvae of Penaeus vannamei phase feedstuff, component including following weight portion: Erythroculter ilishaeformis powder 30 parts～35 parts, whey powder 2 parts～5 parts, 5 parts～10 parts of artemia dry powder, 2 parts～5 parts of blood worm powder, Lumbricus powder 2 parts～5 parts, gluten meal 2 parts～5 parts, sargassum thunbergii powder 5 parts～10 parts, ulva lactuca powder 2 parts～5 parts, 5 parts～10 parts of spirulina plalensis powder, haematococcus pluvialis powder 5 parts～10 parts, chlorella powder 2 parts～5 parts, 2 parts～5 parts of cylindrotheca clostetium powder, split 2 parts～5 parts of kettle algae powder, split kettle algae oil 5 parts～10 parts, chlorella algae oil 2 parts～5 parts, photosynthetic bacteria 0.002 part～0.005 part, bacillus subtilis 0.002 part～0.005 part, compound various vitamins mineral 0.01 part～0.05 part.
Composition and the content of above-mentioned compound various vitamins mineral is: selenium yeast 20, zinc methionine 30, calcium gluconate 150, ferrous sulfate 50, calcium iodate 50, calcium pantothenate 50, zeolite powder 100, medical stone powder 50, VB120, VB230, VB620, VB1210, folic acid 20, inositol 50, nicotinic acid 50, VA50, VD350, Magnesium L-Asacorbic Acid 2-O-Phosphate 100, VE80, VK20；Unit is mg/kg.
The manufacture method of a kind of larvae of Penaeus vannamei phase expanded pellet diet, comprises the following steps:
1. raw material is made: be first according to aforementioned proportion and be equipped with raw material, by Erythroculter ilishaeformis powder, whey powder, artemia dry powder, blood worm powder, Lumbricus powder, gluten meal, sargassum thunbergii powder, ulva lactuca powder, spirulina plalensis powder, haematococcus pluvialis powder, chlorella powder, cylindrotheca clostetium powder, splitting kettle algae powder stirring and evenly mixing, well-mixed raw material adds the selenium yeast in compound various vitamins mineral, zinc methionine, calcium gluconate, ferrous sulfate, calcium iodate, calcium pantothenate, zeolite powder, medical stone powder, VB1、VB2、VB6、VB12, folic acid, inositol, nicotinic acid, VA, VD3, Magnesium L-Asacorbic Acid 2-O-Phosphate, enter coarse pulverization surge bunker after VE, VK after carry out a coarse pulverization, the raw material after coarse pulverization enters winnowing type super micron mill and carries out a micronizing, subsequently into rotating classifying screen；
2. synthesising biological material: by the raw material after classifying screen, adds and splits kettle algae oil, chlorella algae oil after dissolving, and add photosynthetic bacteria, bacillus subtilis, be mixed into biological material through secondary；
3. ripe material it is converted into: biology material is inserted Double-shaft differential quality-adjusting device and is modulated, be converted into ripe material；
4. expanded granulation: inserted by ripe material in single shaft bulking machine and carry out expanded granulation, becomes Moist pellet, particle diameter 0.5～1.0mm；
5. dry: the Moist pellet after broken is inserted in dehydrator and is dried, become dry pellet.
Erythroculter ilishaeformis powder and whey powder as major protein raw material, are provided sufficient high-quality protein source for the development by metamorphosis of larval stage Penaeus vannamei and growth by the present invention.The forage protein of the present invention is high, energy is high, conversion ratio is high, it is possible to raise more shrimp with less material.The feeding habits of larval stage Penaeus vannamei and omnivorousness feature in unified with nature environment, by animal raw materials artemia dry powder, blood worm powder and Lumbricus powder, vegetable raw material sargassum thunbergii, ulva, spirulina plalensis, Haematocoocus Pluvialls, chlorella, cylindrotheca clostetium and split kettle algae and add in feedstuff with the form of powder and oil, the nutritional need of larval stage Penaeus vannamei can be met, improve the survival rate in development by metamorphosis and growth course.The present invention has also been especially added with probiotics, vitamin and mineral, can strengthen the body constitution of larval stage Penaeus vannamei, acceleration of growth, reduces disease and occurs, improves survival rate.The present invention adopts high temperature puffing technique, starts the beginning of the expanded shrimp material in the world, and feed granules is uniformly clean and tidy, and almost without powder, efficiency of feed utilization improves more than 20%, and water stability is high, soaks and still stands intact for 3 hours, reduces waste and not bad water.
Detailed description of the invention
Embodiment 1
Preparation 1000g larvae of Penaeus vannamei phase feedstuff, including: Erythroculter ilishaeformis powder 350g, whey powder 20g, artemia dry powder 100g, blood worm powder 20g, Lumbricus powder 20g, gluten meal 20g, sargassum thunbergii powder 50g, ulva lactuca powder 20g, spirulina plalensis powder 100g, haematococcus pluvialis powder 100g, chlorella powder 20g, cylindrotheca clostetium powder 20g, split kettle algae powder 30g, split kettle algae oil 100g, chlorella algae oil 29.86g, photosynthetic bacteria 0.02g, bacillus subtilis 0.02g, compound various vitamins mineral 0.1g；
0.1g compound various vitamins mineral includes: selenium yeast 2 μ g, zinc methionine 3 μ g, calcium gluconate 15 μ g, ferrous sulfate 5 μ g, calcium iodate 5 μ g, calcium pantothenate 5 μ g, zeolite powder 10 μ g, medical stone powder 5 μ g, VB12 μ g, VB23 μ g, VB62 μ g, VB121 μ g, folic acid 2 μ g, inositol 5 μ g, nicotinic acid 5 μ g, VA5 μ g, VD35 μ g, Magnesium L-Asacorbic Acid 2-O-Phosphate 10 μ g, VE8 μ g, VK2 μ g.
The manufacture method of its expanded pellet diet, comprises the following steps:
1. making raw material: by Erythroculter ilishaeformis powder, whey powder, artemia dry powder, blood worm powder, Lumbricus powder, gluten meal, sargassum thunbergii powder, ulva lactuca powder, spirulina plalensis powder, haematococcus pluvialis powder, chlorella powder, cylindrotheca clostetium powder, split kettle algae powder stirring and evenly mixing, well-mixed raw material adds the selenium yeast in compound various vitamins mineral, zinc methionine, calcium gluconate, ferrous sulfate, calcium iodate, calcium pantothenate, zeolite powder, medical stone powder, VB1、VB2、VB6、VB12, folic acid, inositol, nicotinic acid, VA, VD3, Magnesium L-Asacorbic Acid 2-O-Phosphate, enter coarse pulverization surge bunker after VE, VK after carry out a coarse pulverization, the raw material after coarse pulverization enters winnowing type super micron mill and carries out a micronizing, subsequently into rotating classifying screen；
2. synthesising biological material: by the raw material after classifying screen, adds and splits kettle algae oil, chlorella algae oil after dissolving, and add photosynthetic bacteria, bacillus subtilis, be mixed into biological material through secondary；
3. ripe material it is converted into: biology material is inserted Double-shaft differential quality-adjusting device and is modulated, be converted into ripe material；
4. expanded granulation: inserted by ripe material in single shaft bulking machine and carry out expanded granulation, becomes Moist pellet, particle diameter 0.5～1.0mm；
5. dry: the Moist pellet after broken is inserted in dehydrator and is dried, become dry pellet.
Embodiment 2
Preparation 1000g larvae of Penaeus vannamei phase feedstuff, including: Erythroculter ilishaeformis powder 300g, whey powder 50g, artemia dry powder 50g, blood worm powder 50g, Lumbricus powder 50g, gluten meal 50g, sargassum thunbergii powder 79.40g, ulva lactuca powder 20g, spirulina plalensis powder 50g, haematococcus pluvialis powder 50g, chlorella powder 50g, cylindrotheca clostetium powder 50g, split kettle algae powder 50g, split kettle algae oil 50g, chlorella algae oil 50g, photosynthetic bacteria 0.05g, bacillus subtilis 0.05g, compound various vitamins mineral 0.5g.
0.5g compound various vitamins mineral includes: selenium yeast 10 μ g, zinc methionine 15 μ g, calcium gluconate 75 μ g, ferrous sulfate 25 μ g, calcium iodate 25 μ g, calcium pantothenate 25 μ g, zeolite powder 50 μ g, medical stone powder 25 μ g, VB110 μ g, VB215 μ g, VB610 μ g, VB125 μ g, folic acid 10 μ g, inositol 25 μ g, nicotinic acid 25 μ g, VA25 μ g, VD325 μ g, Magnesium L-Asacorbic Acid 2-O-Phosphate 50 μ g, VE40 μ g, VK10 μ g.
The manufacture method of its expanded pellet diet is with embodiment 1.The feedstuff commodity of the present invention " the happy height of shrimp " by name larval stage puffing material, has been produced by seven good companies and has put on market.
The feedstuff of the present invention is used for the culture of Penaeus vannamei test of larval stage, and process is as follows:
Test Penaeus vannamei is that raiser buys shrimp Seedling by oneself, and experiment carries out in Haiyang, and raiser's concrete condition is as follows:
Formally starting culture experiment from 21 days June in 2015, now, prawn body length is 0.8cm, about 20,000 tails/jin, and shrimp Seedling adds up to 500,000, and in breeding process, water colour is constantly in deep dark brown state, and during cultivation, water temperature is between 29～30.5 DEG C.This raiser adopts the mode that cellular-type cultivates, and the culture zone of 1.2 mu is divided into 20 ponds, and each pond specification is 6 × 6m2, pond height is 1.2m, is arc at the bottom of pond, and minimum point and brim height difference are 0.3m.
To bu Seedling July 20 in 2015 from 21 days June in 2015, experimental period is 30d, and by 20,000 tails/jin, long to 100 tails/jin (namely by 0.025g length to 5.0g), gross weight is 4250 jin to prawn, 3850 jin of feedstuff of throwing something and feeding altogether, and prawn weightening finish is 4225 jin.Thus can obtaining, feed coefficient is 0.91, and survival rate is 85.0%.When the present invention is for juvenile prawn cultivation, juvenile prawn nutritional need can be met, improve the survival rate in development by metamorphosis and growth course, strengthen juvenile prawn body constitution, acceleration of growth, reduce disease and occur.
Claims (3)
1. a larvae of Penaeus vannamei phase feedstuff, it is characterized in that this feedstuff includes the component of following weight portion: Erythroculter ilishaeformis powder 30 parts～35 parts, whey powder 2 parts～5 parts, 5 parts～10 parts of artemia dry powder, 2 parts～5 parts of blood worm powder, Lumbricus powder 2 parts～5 parts, gluten meal 2 parts～5 parts, sargassum thunbergii powder 5 parts～10 parts, ulva lactuca powder 2 parts～5 parts, 5 parts～10 parts of spirulina plalensis powder, haematococcus pluvialis powder 5 parts～10 parts, chlorella powder 2 parts～5 parts, 2 parts～5 parts of cylindrotheca clostetium powder, split 2 parts～5 parts of kettle algae powder, split kettle algae oil 5 parts～10 parts, chlorella algae oil 2 parts～5 parts, photosynthetic bacteria 0.002 part～0.005 part, bacillus subtilis 0.002 part～0.005 part, compound various vitamins mineral 0.01 part～0.05 part.
2. larvae of Penaeus vannamei phase feedstuff as claimed in claim 1 a kind of, it is characterised in that composition and the content of described compound various vitamins mineral is: selenium yeast 20, zinc methionine 30, calcium gluconate 150, ferrous sulfate 50, calcium iodate 50, calcium pantothenate 50, zeolite powder 100, medical stone powder 50, VB120, VB230, VB620, VB1210, folic acid 20, inositol 50, nicotinic acid 50, VA50, VD350, Magnesium L-Asacorbic Acid 2-O-Phosphate 100, VE80, VK20；Unit is mg/kg.
3. a manufacture method for larvae of Penaeus vannamei phase expanded pellet diet, comprises the following steps:
1. raw material is made: with raw material according to aforementioned proportion, by Erythroculter ilishaeformis powder, whey powder, artemia dry powder, blood worm powder, Lumbricus powder, gluten meal, sargassum thunbergii powder, ulva lactuca powder, spirulina plalensis powder, haematococcus pluvialis powder, chlorella powder, cylindrotheca clostetium powder, splitting kettle algae powder stirring and evenly mixing, well-mixed raw material adds the selenium yeast in compound various vitamins mineral, zinc methionine, calcium gluconate, ferrous sulfate, calcium iodate, calcium pantothenate, zeolite powder, medical stone powder, VB1、VB2、VB6、VB12, folic acid, inositol, nicotinic acid, VA, VD3, Magnesium L-Asacorbic Acid 2-O-Phosphate, enter coarse pulverization surge bunker after VE, VK after carry out a coarse pulverization, the raw material after coarse pulverization enters winnowing type super micron mill and carries out a micronizing, subsequently into rotating classifying screen；
2. synthesising biological material: by the raw material after classifying screen, adds and splits kettle algae oil, chlorella algae oil after dissolving, and add photosynthetic bacteria, bacillus subtilis, be mixed into biological material through secondary.
3. ripe material it is converted into: biology material is inserted Double-shaft differential quality-adjusting device and is modulated, be converted into ripe material；
4. expanded granulation: inserted by ripe material in single shaft bulking machine and carry out expanded granulation, becomes Moist pellet, particle diameter 0.5～1.0mm；
5. dry: the Moist pellet after broken is inserted in dehydrator and is dried, become dry pellet.
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Cited By (6)
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|---|---|---|---|---|
| CN106306585A (en) * | 2016-08-23 | 2017-01-11 | 合肥申仁养殖有限公司 | Feed for improving astaxanthin content in artificially cultured lobsters |
| CN107182874A (en) * | 2017-06-01 | 2017-09-22 | 湛江市千舟渔水产有限公司 | Pool method is crossed on a kind of Penaeus Vannmei point pool |
| CN108125071A (en) * | 2018-01-25 | 2018-06-08 | 青岛科海生物有限公司 | A kind of feed for litopenaeus vannamei additive and its application method |
| CN109770119A (en) * | 2019-03-26 | 2019-05-21 | 珠海容川饲料有限公司 | A kind of micro-encapsulated diet and preparation method thereof for cultivating the Litoenaeus vannamei young |
| CN110338312A (en) * | 2019-07-12 | 2019-10-18 | 深圳市澳华集团股份有限公司 | The high immunizing health type mixed feed of Penaeus Vannmei zoea |
| CN114009630A (en) * | 2021-11-12 | 2022-02-08 | 珠海市德海生物科技有限公司 | Composition containing chlorella polysaccharide and preparation method and application thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106306585A (en) * | 2016-08-23 | 2017-01-11 | 合肥申仁养殖有限公司 | Feed for improving astaxanthin content in artificially cultured lobsters |
| CN107182874A (en) * | 2017-06-01 | 2017-09-22 | 湛江市千舟渔水产有限公司 | Pool method is crossed on a kind of Penaeus Vannmei point pool |
| CN107182874B (en) * | 2017-06-01 | 2020-09-01 | 湛江市千舟渔水产有限公司 | Penaeus vannamei pond dividing-passing method |
| CN108125071A (en) * | 2018-01-25 | 2018-06-08 | 青岛科海生物有限公司 | A kind of feed for litopenaeus vannamei additive and its application method |
| CN109770119A (en) * | 2019-03-26 | 2019-05-21 | 珠海容川饲料有限公司 | A kind of micro-encapsulated diet and preparation method thereof for cultivating the Litoenaeus vannamei young |
| CN110338312A (en) * | 2019-07-12 | 2019-10-18 | 深圳市澳华集团股份有限公司 | The high immunizing health type mixed feed of Penaeus Vannmei zoea |
| CN114009630A (en) * | 2021-11-12 | 2022-02-08 | 珠海市德海生物科技有限公司 | Composition containing chlorella polysaccharide and preparation method and application thereof |
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Application publication date: 20160713 |