CN103445008B - Feed for Siganus - Google Patents
Feed for Siganus Download PDFInfo
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- CN103445008B CN103445008B CN201310255913.3A CN201310255913A CN103445008B CN 103445008 B CN103445008 B CN 103445008B CN 201310255913 A CN201310255913 A CN 201310255913A CN 103445008 B CN103445008 B CN 103445008B
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- blue algae
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Abstract
The invention relates to a fish feed, particularly a feed for Siganus. The compound feed for Siganus is characterized by comprising the following raw materials in parts by weight: 12-14 parts of Laminaria digitata powder, 18-22 parts of bean pulp, 8-12 parts of blue algae powder, 8-10 parts of folium cortex eucommiae dry powder, 3-5 parts of fish meal, 6-8 parts of yeast powder, 0.02-0.05 part of vitamin C, 15-18 parts of fly maggot powder and 1-2 parts of composite premix. The blue algae powder is prepared by the following steps: collecting blue algae, carrying out constant-temperature treatment with dilute sulfuric acid, neutralizing by adding carbonate, and drying into powder; and the blue algae powder can be purchased from the market. By effectively mixing multiple constituents, the feed reduces the influence of antinutritional factors in bean pulp on the growth of fish, and lowers the consumption of the fish meal. The proper Laminaria digitata powder and blue algae powder can enhance the delicious flavor of the Siganus; the protein and fat contents of the feed satisfy the growth of Siganus; and the added folium cortex eucommiae dry powder and vitamin C effectively lower the infection and suffering risk of the Siganus.
Description
Technical field
The present invention relates to a kind of fish meal, particularly a kind of basket fish meal.
Background technology
Fish meal as the major protein source of aquatic feeds because its protein content is high, amino acid Compositional balance, palatability is good, ANFs is few, is widely used in culture fishery always.Global aquaculture scale is just with annual 11% speed increment, but the annual production of global fish meal declines increasingly, and the annual production of fish meal in recent years only maintains the unevenness between supply and demand that 600 ~ 7,000,000 t have caused high-quality feed protein sources.Therefore the fish meal alternative materials of finding high-quality has become, research substitutes the adding proportion of protein sources the key issue that can culture fishery sustainable development.Dregs of beans, because having the advantages such as high protein content, reasonable price, steady sources, amino acid pattern ideal, is carried out research as high-quality fish meal substitute always widely.But its palatability is poor, the ANFs in dregs of beans can reduce its speed of growth by reducing digestibility and the protein utilization rate of fish.Therefore Peru Fish Dietary in a large number still at present.
Siganidae (mud grasshopper) is subordinate to Acanthuroidei siganidae, undergraduate course has 27 kinds of 1 genus, it is long avette that body is, flat-sided, body surface has many irregular speckles, is to be distributed in Japan to Pacific Ocean of East Australia and the tropical fish in the Indian Ocean, Red sea, often inhabits in cay or coral thicket, enter sometimes degree of saltiness water and river mouth, take marine alga as staple food.Short and small.Tone slightly point is dashed forward or is claimed a section tubulose, and the spitting image of rabbit mouth, the appearance while eating is also the spitting image of rabbit.The diameter of ovum is about 1.5 millimeters, through 27 hours, just can hatch.Juvenile fish after hatching just can dehisce to look for food through 48 hours.Basket fish happiness food marine alga, thereby have a kind of taste with it, but meat flavour is delicious.In recent years, breeding and cultivating in China's Coastal Areas of basket fish risen rapidly, but also there is no the feed for basket fish nutritional need at present.
Summary of the invention
The invention provides a kind of raising basket fish survival rate and the speed of growth, be applicable to the basket fish meal of its digestive physiology simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
A basket fish meal, is characterized in that its raw material comprises the following component in weight portion: Kelp Powder 12-14, dregs of beans 18-22, blue algae powder 8-12, folium cortex eucommiae dry powder 8-10, fish meal 3-5, dusty yeast 6-8, vitamin C 0.02-0.05, fly maggot powder 15-18, compound premix 1-2.Blue algae powder is that blue algae collecting is processed by dilute sulfuric acid constant temperature, adds carbonate neutralization, dries into powder and makes, and can buy from market.In folium cortex eucommiae, contain bark of eucommia chlorogenic acid, there is antibacterial action more widely.The present invention effectively mixes various ingredients, reduced the impact of ANFs on fish growth in dregs of beans, suitable Kelp Powder and blue algae powder can increase the agreeable to the taste degree of basket fish, the protein of feed of the present invention and fat content all meet the growth of basket fish, and the folium cortex eucommiae dry powder of increase and vitamin C effectively reduce basket fish and infect ill risk.
As preferably, described folium cortex eucommiae dry powder is after fresh folium cortex eucommiae is plucked, and dries or dries to moisture content lower than 12%, is crushed to 80 orders and obtains below.
As preferably, described basket fish meal is to be mixed by following component: Kelp Powder 13, dregs of beans 20, blue algae powder 10, folium cortex eucommiae dry powder 8, fish meal 5, dusty yeast 8, vitamin C 0.02, fly maggot powder 18, compound premix 1.
As preferably, described basket fish meal is to be mixed by following component: Kelp Powder 14, dregs of beans 22, blue algae powder 12, folium cortex eucommiae dry powder 10, fish meal 5, dusty yeast 8, vitamin C 0.05, fly maggot powder 18, compound premix 1.
As preferably, described basket fish meal is to be mixed by following component: Kelp Powder 12, dregs of beans 20, blue algae powder 10, folium cortex eucommiae dry powder 10, fish meal 3, dusty yeast 6, vitamin C 0.04, fly maggot powder 16, compound premix 2.
The invention has the beneficial effects as follows: the present invention effectively mixes various ingredients, reduced the impact of ANFs on fish growth in dregs of beans, also reduced the use amount of fish meal.Suitable Kelp Powder and blue algae powder can increase the agreeable to the taste degree of basket fish, and the protein of feed of the present invention and fat content all meet the growth of basket fish, and the folium cortex eucommiae dry powder of increase and vitamin C effectively reduce basket fish and infect ill risk.
The specific embodiment
Below by specific embodiment, technical scheme of the present invention is described in further detail.Should be appreciated that enforcement of the present invention is not limited to the following examples, any pro forma accommodation that the present invention is made and/or change all will fall into protection domain of the present invention.
In the present invention, if not refer in particular to, all part, percentages are unit of weight, and all equipment and raw material etc. all can be buied from market or the industry is conventional.Compound premix in the present embodiment is the commercially available product of Chengdu Tongwei Co., Ltd., also can according to circumstances select the product of other producers.
Embodiment 1:
A basket fish meal, its raw material is (unit is g): Kelp Powder 13, dregs of beans 20, blue algae powder 10, folium cortex eucommiae dry powder 8, fish meal 5, dusty yeast 8, vitamin C 0.02, fly maggot powder 18, compound premix 1.After taking above-mentioned raw materials, pulverize, cross 80 mesh sieves, mix rear granulation shape feed.
After fresh folium cortex eucommiae is plucked, dry or dry to moisture content lower than 12%, being crushed to below 80 orders, obtaining folium cortex eucommiae dry powder.Other components all can be buied from market.
Embodiment 2:
A basket fish meal, its raw material is (unit is g): Kelp Powder 14, dregs of beans 22, blue algae powder 12, folium cortex eucommiae dry powder 10, fish meal 5, dusty yeast 8, vitamin C 0.05, fly maggot powder 18, compound premix 1.After taking above-mentioned raw materials, pulverize, cross 80 mesh sieves, mix rear granulation shape feed.
Embodiment 3:
A basket fish meal, its raw material is (unit is g): Kelp Powder 12, dregs of beans 20, blue algae powder 10, folium cortex eucommiae dry powder 10, fish meal 3, dusty yeast 6, vitamin C 0.04, fly maggot powder 16, compound premix 2.After taking above-mentioned raw materials, pulverize, cross 80 mesh sieves, mix rear granulation shape feed.
Embodiment 4:
A basket fish meal, its raw material is (unit is g): Kelp Powder 14, dregs of beans 18, blue algae powder 12, folium cortex eucommiae dry powder 10, fish meal 3, dusty yeast 6, vitamin C 0.05, fly maggot powder 18, compound premix 1.After taking above-mentioned raw materials, pulverize, cross 80 mesh sieves, mix rear granulation shape feed.
Embodiment 5:
A basket fish meal, its raw material is (unit is g): Kelp Powder 12, dregs of beans 18, blue algae powder 8, folium cortex eucommiae dry powder 8, fish meal 3, dusty yeast 6, vitamin C 0.02, fly maggot powder 15, compound premix 1.After taking above-mentioned raw materials, pulverize, cross 80 mesh sieves, mix rear granulation shape feed.
Use feed of the present invention with using the feed of a large amount of fish meal (10%) long fin basket fish to be carried out to the seawater cage culture contrast of 2 months, average Average weight increasing a day is respectively 0.96g and 0.80g, because cultivation temperature is more suitable, therefore growing state is good, adopts feed survival rate of the present invention than the feed that uses a large amount of fish meal (10%) and wants high by 15%.Through histotomy, observe, liver and enteron aisle are all without obvious alteration of form.
Above-described embodiment is a kind of preferably scheme of the present invention, not the present invention is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (5)
1. a basket fish meal, is characterized in that its raw material is comprised of the component in weight portion as follows:
Kelp Powder 12-14, dregs of beans 18-22, blue algae powder 8-12, folium cortex eucommiae dry powder 8-10, fish meal 3-5, dusty yeast 6-8, vitamin C 0.02-0.05, fly maggot powder 15-18, compound premix 1-2.
2. basket fish meal according to claim 1, is characterized in that: described folium cortex eucommiae dry powder is after fresh folium cortex eucommiae is plucked, and dries or dries to moisture content lower than 12%, is crushed to 80 orders and obtains below.
3. basket fish meal according to claim 1 and 2, is characterized in that it is to be mixed by following component: Kelp Powder 13, dregs of beans 20, blue algae powder 10, folium cortex eucommiae dry powder 8, fish meal 5, dusty yeast 8, vitamin C 0.02, fly maggot powder 18, compound premix 1.
4. basket fish meal according to claim 1 and 2, is characterized in that it is to be mixed by following component: Kelp Powder 14, dregs of beans 22, blue algae powder 12, folium cortex eucommiae dry powder 10, fish meal 5, dusty yeast 8, vitamin C 0.05, fly maggot powder 18, compound premix 1.
5. basket fish meal according to claim 1 and 2, is characterized in that it is to be mixed by following component: Kelp Powder 12, dregs of beans 20, blue algae powder 10, folium cortex eucommiae dry powder 10, fish meal 3, dusty yeast 6, vitamin C 0.04, fly maggot powder 16, compound premix 2.
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CN201310255913.3A CN103445008B (en) | 2013-06-26 | 2013-06-26 | Feed for Siganus |
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CN201310255913.3A CN103445008B (en) | 2013-06-26 | 2013-06-26 | Feed for Siganus |
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CN103445008A CN103445008A (en) | 2013-12-18 |
CN103445008B true CN103445008B (en) | 2014-12-03 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103960473A (en) * | 2014-04-10 | 2014-08-06 | 张厚冰 | Blue-green algae feed for crabs and preparation method thereof |
CN104335938B (en) * | 2014-09-09 | 2016-05-11 | 中国水产科学研究院东海水产研究所 | A kind of method of siganus guttatus seed cultivation |
CN104472916A (en) * | 2014-12-08 | 2015-04-01 | 珠海海壹水产饲料有限公司 | Siganus oramin and tilapia mossambica polyculture feed and preparation method thereof |
CN111134050A (en) * | 2020-01-19 | 2020-05-12 | 海南晨海水产有限公司 | Grouper and siganus guttatus circulating water mixed culture method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1245653A (en) * | 1998-08-24 | 2000-03-01 | 张家界大众饲料有限责任公司 | Production method of fish eucommia feed |
CN101991002A (en) * | 2009-08-26 | 2011-03-30 | 厦门百穗行科技股份有限公司 | Siganidae compound feed |
CN103053834A (en) * | 2012-12-26 | 2013-04-24 | 汕头大学 | Feed with addition of enteromorpha algae and asparagus for siganids and method for preparing same |
CN103070094A (en) * | 2012-10-16 | 2013-05-01 | 广西壮族自治区海洋研究所 | Artificial breeding method for siganus oramin |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0740890B2 (en) * | 1992-09-28 | 1995-05-10 | クロレラ工業株式会社 | Feed for zooplankton, method for culturing flagella algae used in the feed, and method for producing DHA-rich oil |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1245653A (en) * | 1998-08-24 | 2000-03-01 | 张家界大众饲料有限责任公司 | Production method of fish eucommia feed |
CN101991002A (en) * | 2009-08-26 | 2011-03-30 | 厦门百穗行科技股份有限公司 | Siganidae compound feed |
CN103070094A (en) * | 2012-10-16 | 2013-05-01 | 广西壮族自治区海洋研究所 | Artificial breeding method for siganus oramin |
CN103053834A (en) * | 2012-12-26 | 2013-04-24 | 汕头大学 | Feed with addition of enteromorpha algae and asparagus for siganids and method for preparing same |
Non-Patent Citations (2)
Title |
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周兴华 等.鱼粉代替物在水产饲料中的应用.《中国饲料》.2002,(第4期),第23-25页. * |
鱼粉代替物在水产饲料中的应用;周兴华 等;《中国饲料》;20021231(第4期);第23-25页 * |
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