CN102018144B - Japanese elver powdery formula feed - Google Patents

Japanese elver powdery formula feed Download PDF

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Publication number
CN102018144B
CN102018144B CN2010105530966A CN201010553096A CN102018144B CN 102018144 B CN102018144 B CN 102018144B CN 2010105530966 A CN2010105530966 A CN 2010105530966A CN 201010553096 A CN201010553096 A CN 201010553096A CN 102018144 B CN102018144 B CN 102018144B
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feed
percent
elver
japanese
eel
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CN102018144A (en
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陈庆堂
张蕉南
胡兵
张蕉霖
李惠
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Fujian Tianma Feedstuff Co., Ltd.
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FUJIAN TIANMA FEEDSTUFF Co Ltd
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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

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Abstract

The invention discloses a Japanese elver powdery formula feed which comprises the following compositions in percentage by weight: 56.0-63.0 percent of steam dried fish powder, 24.0-26.0 percent of pre-galetinized starch, 5.0-8.5 percent of expanded soybean, 0.5-1.5 percent of fish oil, 1.5-3.5 percent of beer yeast, 1.0-2.0 percent of minerals, 0.5-1.0 percent of calcium dihydrogen phosphate, 0.3 percent of choline chloride and 0.2 percent of multivitamin. The feed can supply sufficient nutrition to the Japanese elver and lower the eel cultivation cost.

Description

Japanese elver powdery formula feed
Technical field
The present invention relates to fish mixed feed field, relate in particular to Japanese eel elver stage mixed feed field.
Background technology
Japan eel (Anguilla japonica) is the very high kind of a kind of nutritive value, (Anguill anguilla) compares with European eel, the Japan eel have ingest vigorous, growing way comparatively fast, the advantage such as more high temperature resistant, now be one of principal item of China's eel culture.On Nutritional studies, Chinese scholars has been carried out certain research to Japanese eel, has also obtained good achievement in research, but its definite requirement is also lacked deep research, has limited to a certain extent the development of Japanese eel culture industry.
In the eel culture process, culturist's powdery compound feed commonly used stirs the agglomerating eel of feeding afterwards at present.This mode of throwing something and feeding exists because feed leaches pollutes breeding water body, causes the drawbacks such as huge waste.Particularly in the breeding process of Japanese eel, require water quality pure and fresh, cultivating condition is relatively stable, otherwise very easily morbidity causes huge loss.So the water stability after Japanese eel powdery compound feed is agglomerating is had relatively high expectations, and namely the viscoelastic property of mixed feed is had relatively high expectations.
Because the growth of Japanese eel has obvious stage, be called white young eel stage (white young eel), black young eel stage (black young eel), elver stage (elver), become the eel stage (becoming eel), eel is in different growth phases, its nutritional requirement also exists larger difference, therefore the feeding habits of Japanese eel exist significantly interim, need various raw materials to be carried out scientific matching form different artifical compound feeds according to its different growth phase at Japanese eel culture.
Summary of the invention
The object of the present invention is to provide a kind of required powdery compound feed of cultivation fish that is applicable to the Japanese eel elver stage, can provide the nutritional need of abundance and the cost of eel culture all to reduce for the Japanese eel elver cultivation stage.
For achieving the above object, the present invention is suitable for feeding Japanese eel elver, and it is a kind of mixture of being made by the processing method of powdery compound feed by each component, and it comprises the component of following content:
Steam drying fish meal 56.0% ~ 63.0%
Pre-gelatinized starch 24.0% ~ 26.0%
Expanded soybean 5.0% ~ 8.5%
Fish oil 0.5% ~ 1.5%
Brewer's yeast 1.5% ~ 3.5%
Mineral matter 1.0% ~ 2.0%
Calcium dihydrogen phosphate 0.5% ~ 1.0%
Choline Chloride 0.3%
Multidimensional 0.2%
All percentages are percetage by weight.
Annotate: the steam drying fish meal refers to that fish meal in processing technology is: fishing, and---freezing---------drying---grinds----packs, and wherein in drying process, mainly is divided into straight fiery drying and steam drying according to its drying process difference in squeezing in boiling.Steam drying refers to steam fish meal be carried out dry doing, and this technological temperature is lower, and is less to the nutrition destruction of fish meal, can make the fish meal comparatively fresh.
Wherein, fish meal mainly provides protein sources and energy.Because the Japanese eel of growth phase requires relatively lowly to crude protein, so the content of the fish meal among the present invention is 56.0% ~ 63.0%, when its content greater than 63.0%, feed cost strengthens, less than 56.0% the time, feed conversion rate reduces;
Pre-gelatinized starch mainly is to play cementation for mash feed when the cultivation use stirs into bulk, can make feed have preferably viscoplasticity, and keeps preferably stability in water, is beneficial to ingesting of eel, and reduces and scatter and disappear.When its content greater than 26.0% the time, the utilization rate of feed is reduced, then reduce the feed water stability less than 24.0% the time, increase and scatter and disappear;
Expanded soybean mainly provides protein sources and energy, and its addition is subjected to cost impact, but feed conversion rate descends during too high levels;
Fish oil mainly provides energy, and plays the food calling effect, and add when excessive the requirements such as technological requirement to product, feed storage all can increase when it, and adds when not enough, and the functions such as the energy of feed, food calling all descend;
Brewer's yeast mainly provides protein sources, and peptic function, is unfavorable for the water stability of feed when addition is too high;
Mineral matter, Choline Chloride, multidimensional and coated vitamin C etc. are all as additive, play the effect of extra-nutrition, provide the fish body necessary trace element, promote the metabolism of fish body, its addition is all not high, and the percetage by weight of feed mineral content is 1.0% ~ 2.0%; The percetage by weight of Choline Chloride content is 3.0%; The percetage by weight of multidimensional content is 0.2%; The percetage by weight of coated vitamin C content is 0.1%.
Above-mentioned various raw material components all can be purchased in market.
For improving the service time of product of the present invention, can in material composition of the present invention, add antioxidant, its content is 0.02%, antioxidant then generally adopts ethoxyquinoline, be mainly used in preventing feed Raw such as protein, fatty oxidized, also can cause adverse effect but add excessive fish body.
For making product efficacy of the present invention better, can add in addition calcium dihydrogen phosphate in its raw material components, its content is 0.5% ~ 1.0%, calcium dihydrogen phosphate is mainly used in replenishing calcium, P elements; Other adds salt, and its content is 0.28%, is mainly used in the osmotic pressure in the balance Japan eel body, the enteritis that helps simultaneously to prevent eel, and above-mentioned each raw material components is indium addition.
The present invention also can be added with the additive that is beneficial to pigment deposition in raw material components, make the Japanese eel body colour of cultivation near natural effect, improve marketable fish and be worth, this additive is Kelp Powder and shrimp shell meal, its addition is Kelp Powder 1.0% ~ 1.5%, shrimp shell meal 1.1% ~ 1.6%.
Through in same plant, under the identical management mode condition, adopt the Japanese eel elver powdery compound feed of following each component and content to descend at most with respect to other mixed feed costs, attractant is good, viscoplasticity is good, breeding water body is polluted lack, and culture efficiency is best:
Steam drying fish meal 60.0%
Pre-gelatinized starch 25.0%
Expanded soybean 7.0%
Fish oil 1.0%
Brewer's yeast 2.0%
Mineral matter 1.0%
Calcium dihydrogen phosphate 0.5%
Choline Chloride 0.3%
Multidimensional 0.2%
Coated vitamin C 0.1%
Antioxidant 0.02%
Kelp Powder 1.1%
Shrimp shell meal 1.5%
Salt 0.28%.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the production technological process of powdery compound feed of the present invention.
The specific embodiment
Percentage herein all refers to percetage by weight; Below the present invention is described in further detail by specific embodiment, but the present invention is not limited to following examples.
Embodiment 1: the most basic each constituent content of the present invention is as follows:
The steam drying fish meal 60.0%
Pre-gelatinized starch 25.0%
Expanded soybean 8.0%
Fish oil 1.0%
Brewer's yeast 3.0%
Mineral matter 1.5%
Calcium dihydrogen phosphate 1.0%
Choline Chloride 0.3%
Multidimensional 0.2%
Adopt this example feed when Fujian Tianma Feedstuff Co., Ltd. aquaculture Laboratory culture Japan eel elver, culturing time is totally 45 days in April, 2009 to May, implements 3 of experiment aquariums.The Japanese eel elver of present embodiment feed of ingesting can normally ingest, and glutinousness of feed is good, and water stability is best, and quantity of exchanged water reduces, and feed conversion rate is high, and the elver growth is normal.
Embodiment 2: each constituent content that the present invention adds behind an amount of additive is as follows:
The steam drying fish meal 56.0%
Pre-gelatinized starch 24.0%
Expanded soybean 8.5%
Fish oil 1.5%
Brewer's yeast 3.5%
Mineral matter 2.0%
Calcium dihydrogen phosphate 1.0%
Choline Chloride 0.3%
Multidimensional 0.2%
Coated vitamin C 0.1%
Antioxidant 0.02%
Kelp Powder 1.5 %
Shrimp shell meal 1.1%
Salt 0.28%
When adopting this example feed to cultivate Japanese eel elver in Fuqing Ke's small island plant, culturing time is totally 75 days in May, 2009 to July, implements to support 4 in eel pond.The Japanese eel elver of present embodiment feed of ingesting can ingest vigorous, and glutinousness of feed is good, and water stability is best, and quantity of exchanged water reduces, and feed conversion rate is high, and the elver growth is very fast, and body colour is natural.
Embodiment 3: each constituent content that the present invention adds behind an amount of additive is as follows:
The steam drying fish meal 57.7%
Pre-gelatinized starch 26.0%
Expanded soybean 7.0%
Fish oil 1.0%
Brewer's yeast 2.5%
Mineral matter 1.5%
Calcium dihydrogen phosphate 0.8%
Choline Chloride 0.3%
Multidimensional 0.2%
Coated vitamin C 0.1%
Antioxidant 0.02%
Kelp Powder 1.3%
Shrimp shell meal 1.3%
Salt 0.28%
When adopting this example feed to cultivate Japanese eel elver in Fuqing Ke's small island plant, culturing time is totally 75 days in May, 2009 to July, implements to support 4 in eel pond.The Japanese eel elver of present embodiment feed of ingesting can ingest vigorous, and glutinousness of feed is good, and water stability is best, and quantity of exchanged water reduces, and feed conversion rate is high, and the elver growth is very fast, and body colour is natural.
Embodiment 4: each constituent content that the present invention adds behind an amount of additive is as follows:
Fish meal 63.0%
Pre-gelatinized starch 25.0%
Expanded soybean 5.0%
Fish oil 0.5%
Brewer's yeast 1.5%
Mineral matter 1.0%
Calcium dihydrogen phosphate 0.5%
Choline Chloride 0.3%
Multidimensional 0.2%
Coated vitamin C 0.1%
Antioxidant 0.02%
Kelp Powder 1.0%
Shrimp shell meal 1.6%
Salt 0.28%
When adopting this example feed to cultivate Japanese eel elver in Youxi County good fortune Sheng cultivation Co., Ltd, culturing time is totally 60 days in May, 2009 to July, implements to support 3 in eel pond.The Japanese eel elver of present embodiment feed of ingesting can ingest vigorous, and glutinousness of feed is good, and water stability is best, and quantity of exchanged water reduces, and feed conversion rate is high, and the elver growth is very fast, and body colour is natural.
Embodiment 5: each constituent content of culture efficiency the best of the present invention is as follows:
Fish meal 60.0%
Pre-gelatinized starch 25.0%
Expanded soybean 7.0%
Fish oil 1.0%
Brewer's yeast 2.0%
Mineral matter 1.0%
Calcium dihydrogen phosphate 0.5%
Choline Chloride 0.3%
Multidimensional 0.2%
Coated vitamin C 0.1%
Antioxidant 0.02%
Kelp Powder 1.1%
Shrimp shell meal 1.5%
Salt 0.28%
When adopting this example feed to cultivate Japanese eel elver in Youxi County good fortune Sheng cultivation Co., Ltd, culturing time is totally 60 days in May, 2009 to July, implements to support 3 in eel pond.The Japanese eel elver of present embodiment feed of ingesting can ingest vigorous, and glutinousness of feed is good, and water stability is best, and quantity of exchanged water reduces, and feed conversion rate is high, and the elver growth is the fastest, and body colour is natural, and the financial cost of cultivation is minimum.
As shown in Figure 1, the production technology of product processing of the present invention is as follows: get the raw materials ready (1): the various raw materials of weighing; (2) mix for the first time: will carry out the mix and blend first time after large part raw material and the mixing of smallclothes raw material; (3) ultramicro grinding: mixed material is carried out ultramicro grinding; (4) mix for the second time: the ultra micro material after pulverizing is carried out the mix and blend second time; (5) grease spraying: the material behind the second time mix and blend is carried out grease spraying; (6) screening: to the screening of sieving of the material behind the grease spraying; (7) weighing and bagging: the packing of weighing.

Claims (1)

1. Japanese elver powdery formula feed is suitable for feeding Japanese eel elver, and it is a kind of mixture of being made by the processing method of mash feed by each component, it is characterized in that the component of following content:
Steam drying fish meal 63.0%;
Pre-gelatinized starch 25.0%;
Expanded soybean 5.0%;
Fish oil 0.5%;
Brewer's yeast 1.5%;
Mineral matter 1.0%;
Calcium dihydrogen phosphate 0.5%;
Choline Chloride 0.3%;
Multidimensional 0.2%;
Coated vitamin C 0.1%;
Antioxidant 0.02%;
Kelp Powder 1.0%;
Shrimp shell meal 1.6%;
Salt 0.28%;
All percentages are percetage by weight.
CN2010105530966A 2010-11-19 2010-11-19 Japanese elver powdery formula feed Active CN102018144B (en)

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CN102018144B true CN102018144B (en) 2013-05-29

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102771678A (en) * 2012-08-16 2012-11-14 福建天马饲料有限公司 Powdery compound feed for anguilla marmorata adult stage
CN103535541B (en) * 2013-08-22 2015-08-26 福建天马科技集团股份有限公司 Eel elver powdery compound feed
CN104012759B (en) * 2014-05-12 2019-07-12 何卫星 A kind of open-mouthed bait and its breeding method of common eel Early larval
CN104509733A (en) * 2014-12-15 2015-04-15 惠州市财兴实业有限公司 Mixed feed for young eel and preparation method thereof
CN104522373A (en) * 2014-12-15 2015-04-22 惠州市财兴实业有限公司 High-energy adult sea eel compound feed and preparation method thereof
CN104522317A (en) * 2014-12-15 2015-04-22 惠州市财兴实业有限公司 Young sea eel compound feed capable of promoting digestion and preparation method of young sea eel compound feed
CN105746848A (en) * 2014-12-15 2016-07-13 惠州市财兴实业有限公司 Probiotics-containing young eel mixed feed and preparation method thereof
CN104522372A (en) * 2014-12-15 2015-04-22 惠州市财兴实业有限公司 Elver compound feed for improving immunity and preparation method of elver compound feed
CN104522366A (en) * 2014-12-15 2015-04-22 惠州市财兴实业有限公司 High-energy young sea eel compound feed and preparation method thereof
CN107668404A (en) * 2017-10-21 2018-02-09 福建省融盛农业综合开发有限公司 A kind of eel culture premix formulation
CN108236050A (en) * 2017-12-29 2018-07-03 连云港康康食品有限公司 A kind of adult eel feed additive
CN108354091A (en) * 2018-04-27 2018-08-03 台山市福马饲料有限公司 A kind of sea eel powdery compound feed

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1033346A (en) * 1988-09-17 1989-06-14 翁金丕 Secret recipe of mixed eel feedstuff
CN101185481A (en) * 2006-12-13 2008-05-28 福建天马饲料有限公司 Elver nuisance free swelling particle formula feed

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1033346A (en) * 1988-09-17 1989-06-14 翁金丕 Secret recipe of mixed eel feedstuff
CN101185481A (en) * 2006-12-13 2008-05-28 福建天马饲料有限公司 Elver nuisance free swelling particle formula feed

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Address before: Fuqing Jing Town Industrial Zone Fuzhou city Fujian province 350000 city.

Patentee before: Fujian Tianma Science & Technology Group Co., Ltd.

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Denomination of invention: Japanese elver powdery formula feed

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