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CN102754742B - Toughened ctenopharyngodon idellus compound feedstuff - Google Patents

Toughened ctenopharyngodon idellus compound feedstuff Download PDF

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Publication number
CN102754742B
CN102754742B CN2011101051026A CN201110105102A CN102754742B CN 102754742 B CN102754742 B CN 102754742B CN 2011101051026 A CN2011101051026 A CN 2011101051026A CN 201110105102 A CN201110105102 A CN 201110105102A CN 102754742 B CN102754742 B CN 102754742B
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China
Prior art keywords
feed
grass carp
broad bean
carp
embrittlement
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CN2011101051026A
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CN102754742A (en
Inventor
冷向军
李忠铭
李小勤
朱瑞俊
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Shanghai Maritime University
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Shanghai Maritime University
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Abstract

本发明公开的一种脆化鲩配合饲料,由豆粕,棉籽粕,菜籽粕、蚕豆,蚕豆皮,鱼油或豆油,氯化胆碱,磷酸二氢钙,多维、多矿预混料,蛋氨酸制备而成。本发明的突出特点在于使用该饲料饲养的脆化鲩,其生长速度较蚕豆饲养的脆化鲩提高50%左右,饲料系数由饲喂蚕豆时的3-4降为2.0~2.5,生长性能接近常规饲料饲喂的草鱼;并且本发明直接投喂,不必象蚕豆一样事先浸泡,大大减轻了饲养工作量;同时,投饲量的降低和饲料利用率的提高,减少了养殖废物排放,改善了池塘水质,提高了脆化鲩的品质。A compound feed for brittle carp disclosed by the invention is composed of soybean meal, cottonseed meal, rapeseed meal, broad bean, broad bean skin, fish oil or soybean oil, choline chloride, calcium dihydrogen phosphate, multidimensional and multimineral premix, and methionine Prepared. The outstanding feature of the present invention is that the growth rate of the embrittled carp fed with the feed is about 50% higher than that of the embrittled carp fed with broad beans, and the feed coefficient is reduced from 3-4 when feeding broad beans to 2.0-2.5, and the growth performance is close to Grass carp fed with conventional feed; and the present invention is directly fed without soaking in advance like broad beans, which greatly reduces the feeding workload; meanwhile, the reduction of feeding amount and the improvement of feed utilization rate reduce the discharge of breeding waste and improve the Pond water quality improves the quality of brittle carp.

Description

Embrittlement grass carp mixed feed
Technical field
The present invention relates to a kind of aquatic animal feed, particularly embrittlement grass carp mixed feed.
Background technology
Grass carp (Ctenopharyngodon idellus), also claim " grass carp ", belonging to Cypriniformes, Cyprinidae, draft a document feeding fish, and feed source is extensive, and rapidly, output is high, is the important aquaculture kind of China in growth.Under the intensive culture condition (pond or cage culture), the Feeding in Grass Carp artifical compound feed, growth is rapid, but compares with wild individuality, and its meat is loose, the local flavor variation.Under this background, seek to improve the meat quality of cultivation grass carp, significant.
Feed average weight 1.0-1.5 kilogram grass carp March with broad bean, can make its meat occur significantly to change, grass carp muscle toughens up, crisp and flexible, and resistant to cook is not rotten, and anti-chewing claims the embrittlement grass carp, and this cultural technique is applied in some areas, south.In traditional embrittlement grass carp cultural method, the broad bean of usining is originated as the Major Foods of grass carp.With the grass carp of the mixed feed of ingesting, compare, the feed coefficient of embrittlement grass carp cultivation is higher, and the speed of growth is slower, usually needs 3-4 kilogram broad bean just can raise 1 kilogram of embrittlement grass carp (feed coefficient is 3~4); Before broad bean is thrown something and fed, need be dipped to feels like jelly can throw something and feed, and operates loaded down with trivial detailsly, and workload is large; And embrittlement grass carp culturing time long (more than April), can cause damage to fish body physiological function.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of embrittlement grass carp mixed feed in traditional embrittlement grass carp cultivation, using the existing deficiency of broad bean, to replace the broad bean used in traditional embrittlement grass carp cultivation, reach the purpose of grass carp meat embrittlement, also keep fish body normal growth, alleviate the raising workload, improve culture-pool water quality.
Technical problem to be solved by this invention can be achieved through the following technical solutions:
A kind of embrittlement grass carp mixed feed is prepared from by the raw material of following weight percent meter:
Dregs of beans: 5~50%, Cottonseed Meal: 5~50%, rapeseed dregs: 0~50%; Broad bean: 5~50%, broad bean skin: 5~50%, fish oil or soya-bean oil: 0.5~2%, Choline Chloride: 0.3~0.6%, calcium dihydrogen phosphate: 1~2%, multidimensional, the premix of many ore deposits: 1~1.5%, methionine: 0.1%~0.5%.
In a preferred embodiment of the invention, this embrittlement grass carp mixed feed is prepared from by the raw material of following weight percent meter:
Dregs of beans 25%, Cottonseed Meal 25%, rapeseed dregs 15%; Broad bean 20%, broad bean skin 10%, fish oil 1%, calcium dihydrogen phosphate 2%, multidimensional, many ore deposits premix 1.4%, Choline Chloride 0.5%, methionine 0.1%.
Embrittlement grass carp mixed feed of the present invention adopts dregs of beans in conventional fish feed formula, cotton dregs, the dish dregs of rice etc., and obsolete broad bean, obsolete broad bean skin in conventional fish feed formula; Multidimensional, the premix of many ore deposits directly adopt commercially available fish feed additive, using calcium dihydrogen phosphate as the phosphorus source; Fat adopts soya-bean oil, fish oil etc.; Amino acid is the spacetabs type methionine.
The embrittlement grass carp that outstanding feature of the present invention is to use this feed to raise, the embrittlement grass carp that its speed of growth is raised than broad bean is improved 50% left and right, and the 3-4 of feed coefficient when feeding broad bean reduces to 2.0~2.5, and growth performance approaches the grass carp that conventional feed is fed; And the present invention directly throws something and feeds, needn't, as prior immersion broad bean, greatly alleviate the raising workload; Simultaneously, throw the reduction of the amount of raising and the raising of efficiency of feed utilization, reduced the livestock waste discharge, improved pond water quality, improved the quality of embrittlement grass carp.
The specific embodiment
Following specific embodiment is only detailed description of the invention, does not form the restriction to technical solution of the present invention.
Embodiment 1:
A kind of embrittlement grass carp mixed feed is prepared from by the raw material of following weight percent meter:
Dregs of beans 25%, Cottonseed Meal 25%, rapeseed dregs 15%; Broad bean 20%, broad bean skin 10%, fish oil 1%, calcium dihydrogen phosphate 2%, multidimensional, many ore deposits premix 1.4%, Choline Chloride 0.5%, methionine 0.1%.
After 3 cultivation, the grass carp rate of body weight gain of the broad bean of throwing something and feeding, embrittlement grass carp mixed feed, conventional mixed feed is respectively: 70%, 110%, 125%, and feed coefficient is respectively 3.5,2.3,2.0; Collagen of muscle content is respectively 0.43%, 0.39%, 0.30%; Muscle hardness (Hardness) is respectively 9120,8910,7035; Muscle adhesivity (Gumminess) is respectively 2510,2310,1550.The ingest grass carp of embrittlement grass carp mixed feed, the embrittlement grass carp that its speed of growth is raised than broad bean is improved more than 50%, and feed coefficient significantly reduces, and growth performance approaches the grass carp that conventional feed is fed, and meat quality approaches the embrittlement grass carp of the broad bean of ingesting.
Embodiment 2:
A kind of embrittlement grass carp mixed feed is prepared from by the raw material of following weight percent meter:
Dregs of beans 25%, Cottonseed Meal 5%, rapeseed dregs 20%; Broad bean 17.5%, broad bean skin 7.5%, fish oil 1%, calcium dihydrogen phosphate 2%, multidimensional, many ore deposits premix 1.4%, Choline Chloride 0.5%, methionine 0.1%.
After 3 cultivation, the grass carp rate of body weight gain of the broad bean of throwing something and feeding, embrittlement grass carp mixed feed, conventional mixed feed is respectively: 70%, 115%, 125%, and feed coefficient is respectively 3.5,2.2,2.0; ; Collagen of muscle content is respectively 0.43%, 0.37%, 0.30%; Muscle hardness is respectively 9120,8410,7035; Muscle adhesivity (Gumminess) is respectively 2510,2100,1550.The ingest grass carp of embrittlement grass carp mixed feed, the embrittlement grass carp that its speed of growth is raised than broad bean is improved more than 50%, and feed coefficient significantly reduces, and growth performance approaches the grass carp that conventional feed is fed, and meat quality approaches the embrittlement grass carp of the broad bean of ingesting.
Embodiment 3:
A kind of embrittlement grass carp mixed feed is prepared from by the raw material of following weight percent meter:
Dregs of beans 25%, Cottonseed Meal 20%, rapeseed dregs 15%; Broad bean 22.5%, broad bean skin 12.5%, fish oil 1%, calcium dihydrogen phosphate 2%, multidimensional, many ore deposits premix 1.4%, Choline Chloride 0.5%, methionine 0.1%.
After 3 cultivation, the grass carp rate of body weight gain of the broad bean of throwing something and feeding, embrittlement grass carp mixed feed, conventional mixed feed is respectively: 70%, 100%, 125%, and feed coefficient is respectively 3.5,2.5,2.0; Collagen of muscle content is respectively 0.43%, 0.40%, 0.30%; Muscle hardness (Hardness) is respectively 9120,8970,7035; Muscle adhesivity (Gumminess) is respectively 2510,2400,1550.The ingest grass carp of embrittlement grass carp mixed feed, the embrittlement grass carp that its speed of growth is raised than broad bean improves 43%, and feed coefficient significantly reduces, and growth performance approaches the grass carp that conventional feed is fed, and meat quality approaches the embrittlement grass carp of the broad bean of ingesting.

Claims (2)

1. an embrittlement grass carp mixed feed, it is characterized in that: the raw material by following percentage by weight is prepared from: dregs of beans: 5~50%, Cottonseed Meal: 5~50%, rapeseed dregs: 0~50%; Broad bean: 5~50%, broad bean skin: 5~50%, fish oil or soya-bean oil: 0.5~2%, Choline Chloride: 0.3~0.6%, calcium dihydrogen phosphate: 1~2%, multidimensional, the premix of many ore deposits: 1~1.5%, methionine: 0.1%~0.5%.
2. a kind of embrittlement grass carp mixed feed as claimed in claim 1, it is characterized in that: the raw material by following percentage by weight is prepared from: dregs of beans 25%, Cottonseed Meal 25%, rapeseed dregs 15%; Broad bean 20%, broad bean skin 10%, fish oil 1%, calcium dihydrogen phosphate: 2%, multidimensional, many ore deposits premix 1.4%, Choline Chloride 0.5%, methionine 0.1%.
CN2011101051026A 2011-04-26 2011-04-26 Toughened ctenopharyngodon idellus compound feedstuff Expired - Fee Related CN102754742B (en)

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103202406B (en) * 2013-04-27 2014-08-06 福建省淡水水产研究所 Feed for tendering meat quality of grass carp and preparation method thereof
CN103815201B (en) * 2014-03-04 2015-06-24 湖州师范学院 A kind of grass carp anti-stress extruded compound feed and production method thereof
CN103875561A (en) * 2014-03-20 2014-06-25 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 Method for breeding crispy meal grass carps
CN104489248B (en) * 2014-12-23 2017-09-12 广州市海维饲料有限公司 A kind of expanding compound feed of grisped grass carp and preparation method thereof
CN105010821A (en) * 2015-06-26 2015-11-04 车孝龙 Grass carp puffing feed and preparation method thereof
CN107232436A (en) * 2017-06-09 2017-10-10 云南银益农业科技开发有限公司 A kind of crisp grass carp diseases prevention feed and preparation method thereof
CN110856478A (en) * 2018-08-25 2020-03-03 谢金燕 Crisped grass carp breeding method
CN110583862A (en) * 2019-10-23 2019-12-20 中国水产科学研究院珠江水产研究所 Preparation method of broad bean water extract feed, product and application of broad bean water extract feed in embrittling fish muscles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101438688A (en) * 2008-12-17 2009-05-27 欧阳健平 Method for cultivating crisp grass carp
CN101978857A (en) * 2010-11-22 2011-02-23 张允� Soft feed for grass carps and preparation method thereof
CN102178096A (en) * 2011-04-26 2011-09-14 江苏省海之缘食品有限公司 Grass carp brittle granulated feed and preparation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101438688A (en) * 2008-12-17 2009-05-27 欧阳健平 Method for cultivating crisp grass carp
CN101978857A (en) * 2010-11-22 2011-02-23 张允� Soft feed for grass carps and preparation method thereof
CN102178096A (en) * 2011-04-26 2011-09-14 江苏省海之缘食品有限公司 Grass carp brittle granulated feed and preparation method

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