CN103783328A - Micro-ecological pollution-free compound feed suitable for young ricefield eels, and preparation method of compound feed - Google Patents

Micro-ecological pollution-free compound feed suitable for young ricefield eels, and preparation method of compound feed Download PDF

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Publication number
CN103783328A
CN103783328A CN201410070899.4A CN201410070899A CN103783328A CN 103783328 A CN103783328 A CN 103783328A CN 201410070899 A CN201410070899 A CN 201410070899A CN 103783328 A CN103783328 A CN 103783328A
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China
Prior art keywords
micro
young
compound feed
preparation
eel
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Granted
Application number
CN201410070899.4A
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Chinese (zh)
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CN103783328B (en
Inventor
郑强
周秋白
徐奇友
胡鲲
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LIANYUNGANG JINLING FEED MILL CO Ltd
JIANGSU FURUI AQUACULTURE Co Ltd
Original Assignee
LIANYUNGANG JINLING FEED MILL CO Ltd
JIANGSU FURUI AQUACULTURE Co Ltd
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Priority to CN201410070899.4A priority Critical patent/CN103783328B/en
Publication of CN103783328A publication Critical patent/CN103783328A/en
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Publication of CN103783328B publication Critical patent/CN103783328B/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures

Abstract

The invention relates to a micro-ecological pollution-free compound feed suitable for young ricefield eels, and a preparation method of the compound feed. The micro-ecological pollution-free compound feed is prepared from the following raw materials: fish meal, wheat, bean pulp, extruded soybeans, fish oil, spray-dried animal blood cells, lecithin oil, calcium dihydrogenphosphate, 50% choline chloride, 35% Vc phosphate, enzymic preparation specially used for aquatic products, glossy privet fruit, micro-ecological preparation for aquatic products and compound premix specially used for alepidote fishes. The micro-ecological pollution-free compound feed is prepared by strictly screening the raw materials by a reasonable preparation method, is high in pertinence, is especially suitable for feeding the young eels, and is balanced and complete in nutrition; after the compound feed is adopted, the immunity, the disease resistance and the anti-stress capability of the young eels can be improved, the nutrition needed by the growth and development of the young eels can be fully guaranteed, the young eels can rapidly and healthily grow, and the limited growth speed is greatly increased; furthermore, in a preparation process, the nutrient substances are protected from damage by high temperature to the utmost extent; the micro-ecological pollution-free compound feed is low in product cost, high in efficiency, stable in quality, convenient to store and free from adverse effect.

Description

Be applicable to nuisanceless micro-ecological swamp eel mixed feed of young eel and preparation method thereof
Technical field
The present invention relates to a kind of aquaculture feed, particularly a kind of nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel, also relates to the preparation method of above-mentioned feed.
Background technology
Swamp eel is a kind of without squama aquatic animal, and the cycle of feeding is long, and the speed of growth is slow, large because propagating density artificially, and disease often occurs change of water quality.Find through market survey, most cultivation, pig blood, mussel meat for family, the swamp eels of feeding such as small fish shrimp, this mode not comprehensive nutrition of feeding, feed conversion rate is low, increased water quality deterioration degree, caused swamp eel through regular incidence, the speed of growth is slow, the cost of feeding is high, to such an extent as to grievous injury raiser's economic benefit.
In recent years, China waterman author has carried out large-scale popularization and has used swamp eel mixed feed, has also done the experiment of a large amount of feed conversion rates, make great progress, still, due to the breeding situations of different regions, water quality condition and to geographic climate difference, its applicability is not strong.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provide a kind of reasonable recipe, trophism comprehensive, attractant is good, improve water quality, the nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel of can obviously improve the speed of growth, improving food conversion ratio.
Another technical problem to be solved by this invention has been to provide the preparation method of above-mentioned ricefield el fodder.
Technical problem to be solved by this invention is to realize by following technical scheme, and the present invention is a kind of nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel, is characterized in, it is to be made up of the raw material of following weight proportion:
Fish meal 10-20; Wheat 8-15;
Dregs of beans 50-70; Expanded soybean 4-10;
Fish oil 1-2; Globulin powder 1-4;
Phosphatide oil 1-2; Calcium dihydrogen phosphate 1.4-1.8;
50% Choline Chloride 0.1-0.3; 35%Vc phosphoesterase 30 .05-0.1;
Aquatic products special enzyme preparation 0.05-0.11; Fruit of glossy privet 1-3;
Aquatic products probiotics 0.01-0.02;
Alepidote compound premix special 1.0.
Above-described the present invention is applicable in the nuisanceless micro-ecological swamp eel mixed feed technical scheme of young eel: described alepidote compound premix special is any premix that is applicable to culture of swamp eel commercially available in prior art.For example Business Name is: Wuxi Hanove Animal Health Products Co., Ltd., phone is 0510-88205555, the commodity 1% alepidote compound premix by name that company produces.
Aquatic products special enzyme preparation is any special enzyme preparation that is applicable to culture of swamp eel commercially available in prior art.For example Business Name is: Ningxia Sunson Industrial Group Co., Ltd., address is: No. 15, four east, North 4th Ring Road, district, Anhuili, Chaoyang District, Beijing City, phone: 010-52905895, the commodity SFF-091 aquatic products special composite enzyme by name that the said firm produces.
Aquatic products of the present invention can improve efficiency of feed utilization with probiotics, improves the performance of culture of swamp eel water body, suppresses the harmful bacteria in water body, decomposes the harmful substances such as nitrite, biogenic amine; Improve swamp eel self resistance against diseases and anti-stress ability, keep the general level of the health of swamp eel.
Aquatic products of the present invention is any probiotics that is applicable to culture of swamp eel commercially available in prior art with probiotics.For example Business Name is: Beijing Hao Shiwo Bioisystech Co., Ltd, address is: Zhong Kun mansion 903, No. 59, Gaoliangqiaoxie Street ,Haidian District ,Beijing City, phone is 010-62681585, the high temperature resistant coated lactic acid bacteria that this company produces, and commodity are called aquatic products probiotics S211-200.
Above-described the present invention is applicable in the nuisanceless micro-ecological swamp eel mixed feed technical scheme of young eel: protein quality content >=64% of described fish meal; Protein quality content >=46% of described dregs of beans; Protein quality content >=90% of described globulin powder.
" young eel " in the nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel of the present invention refers to that swamp eel body weight is that stage of 15-100 gram/fish.
The invention also discloses a kind of as described in above scheme the preparation method of feed, be characterized in, its step is as follows:
(1) proportionally take wheat, dregs of beans, expanded soybean, the fruit of glossy privet and be ground into the fine powder of 0.8-1.2mm, then by fish meal, globulin powder, calcium dihydrogen phosphate, 50% Choline Chloride, 35% Vc phosphate, aquatic products special enzyme preparation, for aquatic products, probiotics, alepidote compound premix special and aforementioned fine powder raw material blending are even;
(2), by 20 ℃ of-25 ℃ of phosphatide oils, fish oil, under high-pressure injection state, join in the raw material of step (1) and stir;
(3) under 85 ℃ of-95 ℃ of conditions, modified 2-3 minute, rear granulation, after granulation, obtaining particle diameter is the young eel feed of 1.0-3.0mm.
The present invention, by the strict bulk raw material quality of controlling, improves attractant and the digestive utilization ratio of feed; By adding high-quality protein raw material, complex enzyme formulation and probiotics, the abundant digestion, the absorption that improve nutrient, reduce the incidence of disease, meets the needs of young eel Fast Growth, improved feed conversion rate.After testing, in feed of the present invention:
Compared with prior art, the present invention is by strict raw material screening and rational formula Design, it is with strong points, the cultivation that is specially adapted to young eel is thrown something and fed, balanced in nutrition, comprehensively, attractant is good, strengthen the immunity of young eel, premunition and anti-stress ability, fully guarantee the required nutrition of growing of young eel, make young eel reach quick, the effect of healthy growth, can greatly improve the limited speed of growth, and improve feed conversion rate, improve water quality, in preparation process, protect to greatest extent nutriment not destroyed by high temperature simultaneously, and product cost is low, efficiency is high, steady quality, it is convenient to store, have no adverse reaction.
The specific embodiment
Below further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
Embodiment 1, a kind of nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel, it is to be made up of the raw material of following weight proportion:
Fish meal 10; Wheat 8;
Dregs of beans 50; Expanded soybean 4;
Fish oil 1; Globulin powder 1;
Phosphatide oil 1; Calcium dihydrogen phosphate 1.4;
50% Choline Chloride 0.1; 35%Vc phosphoesterase 30 .05;
Aquatic products special enzyme preparation 0.05; The fruit of glossy privet 1;
Probiotics 0.01 for aquatic products;
Alepidote compound premix special 1.0.
Embodiment 2, a kind of nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel, it is to be made up of the raw material of following weight proportion:
Fish meal 20; Wheat 15;
Dregs of beans 70; Expanded soybean 10;
Fish oil 2; Globulin powder 4;
Phosphatide oil 2; Calcium dihydrogen phosphate 1.8;
50% Choline Chloride 0.3; 35%Vc phosphoesterase 30 .1;
Aquatic products special enzyme preparation 0.11; The fruit of glossy privet 3;
Probiotics 0.02 for aquatic products;
Alepidote compound premix special 1.0.
Embodiment 3, a kind of nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel, it is to be made up of the raw material of following weight proportion:
Fish meal 15; Wheat 11;
Dregs of beans 60; Expanded soybean 6;
Fish oil 1.5; Globulin powder 2.5;
Phosphatide oil 1.5; Calcium dihydrogen phosphate 1.6;
50% Choline Chloride 0.2; 35%Vc phosphoesterase 30 .08;
Aquatic products special enzyme preparation 0.08; The fruit of glossy privet 2;
Probiotics 0.015 for aquatic products;
Alepidote compound premix special 1.0.
Embodiment 4, in the nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel described in embodiment 1 or 2 or 3: protein quality content >=64% of described fish meal; Protein quality content >=46% of described dregs of beans; Protein quality content >=90% of described globulin powder.
Embodiment 5, in the preparation method of the fish meal described in embodiment 1 or 2 or 3 or 4, its step is as follows:
(1) proportionally take wheat, dregs of beans, expanded soybean, the fruit of glossy privet and be ground into the fine powder of 0.8-1.2mm, then by fish meal, globulin powder, calcium dihydrogen phosphate, 50% Choline Chloride, 35% Vc phosphate, aquatic products special enzyme preparation, for aquatic products, probiotics, alepidote compound premix special and aforementioned fine powder raw material blending are even;
(2), by 20 ℃ of-25 ℃ of phosphatide oils, fish oil, under high-pressure injection state, join in the raw material of step (1) and stir;
(3) under 85 ℃ of-95 ℃ of conditions, modified 2-3 minute, rear granulation, after granulation, obtaining particle diameter is the young eel feed of 1.0-3.0mm.
In order to verify technique effect of the present invention, make the feeding experiment of this carp feed:
Test feeding method: adopt and manually shed and throw something and feed.
Test is fed and management:
In the eel pond of Donghai County, Jiangsu Province Jin Rui aquaculture professional cooperative society, choose at random respectively 4 young eel ponds and test, the young eel quantity gross weight in each young eel pond equates.Each two pools of experimental group and control group, from June 1---July 15, whole process was thrown something and fed, the common swamp eel dispensing of control group fed feed, the experimental group dispensing feed that the raw material of weight proportion described in the embodiment of the present invention 3 is made of feeding.Bait throwing in is in strict accordance with " four see ", " four fixed " principle, guarantee young eel eat even, eat foot, eat.Each experiment pool and the contrast pond young eel feed of throwing something and feeding equates, management method is the same.Concrete feeding volume is determined according to situations such as the food situation of young eel, weather, water quality, water temperatures.Patrol pond every day 4 times, pay special attention to active situation and the change of water quality of young eel.
Result of the test: duration of test, the water quality in eel pond is good, and young eel is searched for food normally, and the young eel dispensing feed water-tolerant of experimental group, molten and loose, absorptivity is high, and after searching for food, growing state is good, and feed rate of rotation is high, the good and control group of the water quality of experiment pool.In whole experimental period, the young eel of experimental group is than 10 grams/fish of the average many weightening finishes of the young eel of control group, and weightening finish reaches more than 20%.
Conclusion: above test has illustrated that the present invention children eel mixed feed is suitable for the current breeding situations in this area, also can adapt to the water quality situation of this area simultaneously.Also further illustrate Integrated using quality raw materials, aquatic products special enzyme preparation, probiotics, to improving young eel daily gain and improving food conversion ratio and improve water quality, reducing to pollute has obvious effect.

Claims (3)

1. a nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel, is characterized in that, it is to be made up of the raw material of following weight proportion:
Fish meal 10-20; Wheat 8-15;
Dregs of beans 50-70; Expanded soybean 4-10;
Fish oil 1-2; Globulin powder 1-4;
Phosphatide oil 1-2; Calcium dihydrogen phosphate 1.4-1.8;
50% Choline Chloride 0.1-0.3; 35%Vc phosphoesterase 30 .05-0.1;
Aquatic products special enzyme preparation 0.05-0.11; Fruit of glossy privet 1-3;
Aquatic products probiotics 0.01-0.02;
Alepidote compound premix special 1.0.
2. the nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel according to claim 1, is characterized in that: protein quality content >=64% of described fish meal; Protein quality content >=46% of described dregs of beans; Protein quality content >=90% of described globulin powder.
3. a preparation method for the nuisanceless micro-ecological swamp eel mixed feed that is applicable to young eel as described in claim 1 and 2, is characterized in that, its step is as follows:
(1) proportionally take wheat, dregs of beans, expanded soybean, the fruit of glossy privet and be ground into the fine powder of 0.8-1.2mm, then by fish meal, globulin powder, calcium dihydrogen phosphate, 50% Choline Chloride, 35% Vc phosphate, aquatic products special enzyme preparation, for aquatic products, probiotics, alepidote compound premix special and aforementioned fine powder raw material blending are even;
(2), by 20 ℃ of-25 ℃ of phosphatide oils, fish oil, under high-pressure injection state, join in the raw material of step (1) and stir;
(3) under 85 ℃ of-95 ℃ of conditions, modified 2-3 minute, rear granulation, after granulation, obtaining particle diameter is the young eel feed of 1.0-3.0mm.
CN201410070899.4A 2014-02-28 2014-02-28 It is applicable to nuisanceless Tiny ecosystem swamp eel mixed feed of children's eel and preparation method thereof Expired - Fee Related CN103783328B (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104431403A (en) * 2014-09-24 2015-03-25 全椒县花溪湖特种水产合作社 Finless eel aquaculture feed
CN104799000A (en) * 2015-05-11 2015-07-29 董勇 Feed special for breeding young eels and preparation method thereof
CN105360604A (en) * 2015-11-04 2016-03-02 明光市永言水产(集团)有限公司 Feed-inducing young eel fodder and preparing method thereof
CN105360713A (en) * 2015-11-04 2016-03-02 明光市永言水产(集团)有限公司 Growth-promoting monopterus albus feed and preparation method thereof
CN105360702A (en) * 2015-11-04 2016-03-02 明光市永言水产(集团)有限公司 Chinese herb residue feed for monopterus albus and preparation method thereof
CN105360602A (en) * 2015-11-04 2016-03-02 明光市永言水产(集团)有限公司 Feed for increasing survival rate of young eels and preparation method thereof
CN108936082A (en) * 2018-07-18 2018-12-07 江苏盛大生物科技有限公司 A kind of preparation method of swamp eel biology expanding compound feed

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CN101156650A (en) * 2007-11-14 2008-04-09 福建天马饲料有限公司 Ricefield eel scrod swelling particle mixed feed
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CN102771676A (en) * 2012-08-15 2012-11-14 苏州硒谷科技有限公司 Selenium-rich feed for improving immunity of rice field eel and preparation method thereof
JP2013188151A (en) * 2012-03-12 2013-09-26 Hayashikane Sangyo Kk Method of manufacturing fish-breeding feed and fish-breeding feed manufactured by the same
CN103549181A (en) * 2013-10-30 2014-02-05 江苏福瑞水产养殖有限公司 Chinese herbal micro-ecologic farmed fish feed suitable for carps in earlier period and preparation method thereof

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* Cited by examiner, † Cited by third party
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CN101156651A (en) * 2007-11-14 2008-04-09 福建天马饲料有限公司 Ricefield eel postlarva swelling particle mixed feed
CN101156650A (en) * 2007-11-14 2008-04-09 福建天马饲料有限公司 Ricefield eel scrod swelling particle mixed feed
KR20120101829A (en) * 2011-03-07 2012-09-17 강원대학교산학협력단 Extruded pellet feed for eel
JP2013188151A (en) * 2012-03-12 2013-09-26 Hayashikane Sangyo Kk Method of manufacturing fish-breeding feed and fish-breeding feed manufactured by the same
CN102771676A (en) * 2012-08-15 2012-11-14 苏州硒谷科技有限公司 Selenium-rich feed for improving immunity of rice field eel and preparation method thereof
CN103549181A (en) * 2013-10-30 2014-02-05 江苏福瑞水产养殖有限公司 Chinese herbal micro-ecologic farmed fish feed suitable for carps in earlier period and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104431403A (en) * 2014-09-24 2015-03-25 全椒县花溪湖特种水产合作社 Finless eel aquaculture feed
CN104799000A (en) * 2015-05-11 2015-07-29 董勇 Feed special for breeding young eels and preparation method thereof
CN105360604A (en) * 2015-11-04 2016-03-02 明光市永言水产(集团)有限公司 Feed-inducing young eel fodder and preparing method thereof
CN105360713A (en) * 2015-11-04 2016-03-02 明光市永言水产(集团)有限公司 Growth-promoting monopterus albus feed and preparation method thereof
CN105360702A (en) * 2015-11-04 2016-03-02 明光市永言水产(集团)有限公司 Chinese herb residue feed for monopterus albus and preparation method thereof
CN105360602A (en) * 2015-11-04 2016-03-02 明光市永言水产(集团)有限公司 Feed for increasing survival rate of young eels and preparation method thereof
CN108936082A (en) * 2018-07-18 2018-12-07 江苏盛大生物科技有限公司 A kind of preparation method of swamp eel biology expanding compound feed

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