CN106360150A - Micropterus salmoides compound feed and preparation method thereof - Google Patents
Micropterus salmoides compound feed and preparation method thereof Download PDFInfo
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- CN106360150A CN106360150A CN201610963577.1A CN201610963577A CN106360150A CN 106360150 A CN106360150 A CN 106360150A CN 201610963577 A CN201610963577 A CN 201610963577A CN 106360150 A CN106360150 A CN 106360150A
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- feed
- micropterus salmoides
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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
Abstract
The invention discloses micropterus salmoides compound feed and a preparation method thereof. The micropterus salmoides compound feed comprises chilled fish and concentrated material, and the mass ratio of the chilled fish and the concentrated material is 3 to 7:3 to 7. The compound feed has the advantages of strengthening, the comprehensive nutrition, the small feeding amount and good food calling property of the chilled fish.
Description
Technical field
The present invention relates to a kind of mixed feed and preparation method thereof is and in particular to a kind of Micropterus salmoides compound feed and its preparation
Method.
Background technology
Largemouth bass scientific name Micropterus salmoides (micropterussalmoides), original producton location is North America, and taxonomy is subordinate to
Belong in Perciformess, Sunfishes, sea bass, for typical carnivorous freshwater fish.The beginning of the eighties in last century is from abroad introducing and obtain
Breeding, the success of cultivation.Up till now, the areas such as south China, southwest, Central China, East China are had evolved to, nearly 200,000 tons of annual production.
Cultivation scale expands continuous, and yield is being continuously increased, but the progress in terms of largemouth bass bait is little always.It is up till now
Only, more than 80% or chilled fish of largemouth bass bait.Although expanded pellet diet obtains certain progress, obtain not yet to become completely
Work(.Expanded granulating process requires the flour in feedstuff must reach a certain amount, and largemouth bass is as predacious fish, its opposite
The tolerance level of powder is limited.So, in the feeding habits of largemouth bass are required with the granulating process of puffing material, there is gap.And it is chilled
Fish as traditional largemouth bass bait although having the characteristics that attractant is good, long speed is fast, but its feed coefficient is high, easy dirt
Dye water quality.Substantial amounts of chilled fish consumes also causes severe stress to the marine resources of China.
Secondly, with the continuous expansion of cultivation scale, breaking up also occurs in largemouth bass consumption market, for high-quality, characteristic,
The demand of ecological largemouth bass is continuing to increase.This is not just only required in, and breeding process is more healthy, and ecosystem, simultaneously also to bait
There are more requirements.First it is desirable to bait is close with the chilled fish of the natural bait of largemouth bass as far as possible, in addition in basis battalion
Cultivation company can also be facilitated while supporting comprehensive to add the product that probiotic bacteria, Chinese herbal medicine etc. improve taste and quality.
Before 10 years, antecessor is just had to attempt cultivating largemouth bass using soft pellet diet, but due to for California
The stage of perch nutrition understanding, there is larger defect in the control aspect of total sugar in the particularly soft granule of early stage largemouth bass.
Content of the invention
It is an object of the invention to overcoming the weak point of prior art presence and providing one kind can improve largemouth bass growth
Little Micropterus salmoides compound feed of speed, feed coefficient and preparation method thereof.
For achieving the above object, the technical scheme that the present invention takes is: a kind of Micropterus salmoides compound feed, described largemouth bass is joined
Close feedstuff and comprise chilled fish and concentrate feed, the mass ratio of described chilled fish and concentrate feed is 3～7:3～7.
Micropterus salmoides compound feed of the present invention is particularly well-suited to largemouth bass.One kind that chilled fish and concentrate feed are made
Soft pellet diet, both increased the nutritional labeling of feedstuff, had decreased feeding volume, alleviated the amount of labour, improve feedstuff simultaneously
Attractant, is conducive to ingesting and growing of largemouth bass.
Preferably, the mass ratio of described chilled fish and concentrate feed is 1:1.When the chilled fish in Micropterus salmoides compound feed with dense
When the mass ratio of contracting material is 1:1, fish length speed is the fastest, and disease loss is minimum, and feed coefficient is minimum.
Preferably, the nutritional labeling of described Micropterus salmoides compound feed is grouped into by the group of following mass percents: protein
35%th, fat 11.7%, moisture 41%, ash 9%, calcium 1.8%, phosphorus 1.5%.
Preferably, described concentrate feed comprises the component of following weight portion: 10～20 parts of gluten meal, 1～5 part of fermented bean cake,
1～10 part of puffing Semen sojae atricolor.
Present invention, avoiding the use of bean cake, then use fermented bean cake and puffing Semen sojae atricolor.Compared to bean cake, ferment bean
Antinutritional factor in the dregs of rice and puffing Semen sojae atricolor greatly reduce, and are conducive to fully absorbing of nutrition, and particularly concentrate feed is producing
Process does not all have high temperature link.
Preferably, described concentrate feed also comprises the component of following weight portion: 20～45 parts of fish flour, 2～10 parts of shrimp shell meal, α
5～10 parts of starch, 2～10 parts of beer yeast, 1～3 part of Oleum Glycines, 1～3 part of phosphatide oil, 1～5 part of sepiellae seu sepiae paste, dalcium biphosphate 1
～5 parts, 3～8 parts of premixed feed.
Sepiellae seu sepiae paste has good phagostimulating effect, and sepiellae seu sepiae paste is unstable because of its quality, is not typically added to largemouth bass easily
In mixed feed, the sepiellae seu sepiae paste that the present invention uses is the sepiellae seu sepiae paste after processing, stay in grade and phagostimulating effect is good.
Preferably, described fish flour is peru fish meal.
Preferably, described concentrate feed is powdery.Concentrate feed of the present invention is powdery it is easy to be stored in transport.
The present invention also provides a kind of preparation method of above-mentioned Micropterus salmoides compound feed, and described preparation method includes following step
Rapid:
(1) described chilled fish is made meat paste；
(2) step (1) gained meat paste and described concentrate feed are placed in mixing granulation all-in-one, make granule, obtain final product and add
State perch mixed feed.
Preferably, also include step (1a) before described step (2): concentrate feed is crossed 90 mesh sieves.
The preparation process of Micropterus salmoides compound feed of the present invention particularly as follows: first, chilled fish is made by meat grinder
Meat paste, concentrate feed crosses 90 mesh sieves, then puts into meat paste and concentrate feed in mixing granulation all-in-one, starts shooting one minute, opens mixed
Close granulation all-in-one discharging opening, obtain Micropterus salmoides compound feed.The pelletization of Micropterus salmoides compound feed of the present invention is general
Complete in plant, preparation process can voluntarily be added probiotic bacteria, Chinese herbal medicine etc. to improve largemouth bass quality.
The beneficial effects of the present invention is: the invention provides a kind of Micropterus salmoides compound feed, comprehensive nutrition, feeding volume are little
Have the advantages that chilled fish attractant is good simultaneously.
Specific embodiment
For better illustrating the object, technical solutions and advantages of the present invention, below in conjunction with specific embodiment to the present invention
It is described further.
Embodiment 1
Micropterus salmoides compound feed described in the present embodiment, comprises chilled fish and concentrate feed, the matter of described chilled fish and concentrate feed
Than being 3:7, wherein concentrate feed comprises the component of following weight portion to amount:
30 parts of import peru fish meal, 5 parts of shrimp shell meal, 10 parts of gluten meal, 5 parts of α starch, 5 parts of puffing Semen sojae atricolor, fermented bean cake 5
Part, 10 parts of beer yeast, 1 part of Oleum Glycines, 1 part of phosphatide oil, 5 parts of sepiellae seu sepiae paste, 1 part of dalcium biphosphate, 5 parts of premixed feed.
The preparation method of the described Micropterus salmoides compound feed of this enforcement, comprises the following steps:
(1) described chilled fish is made meat paste；
(2) concentrate feed is crossed 90 mesh sieves；
(3) step (1) gained meat paste and step (2) gained concentrate feed are placed in mixing granulation all-in-one, make granule,
Obtain final product Micropterus salmoides compound feed.
Embodiment 2
Micropterus salmoides compound feed described in the present embodiment, comprises chilled fish and concentrate feed, the matter of described chilled fish and concentrate feed
Than being 7:3, wherein concentrate feed comprises the component of following weight portion to amount:
35 parts of import peru fish meal, 3 parts of shrimp shell meal, 15 parts of gluten meal, 5 parts of α starch, 3 parts of puffing Semen sojae atricolor, fermented bean cake 2
Part, 8 parts of beer yeast, 1 part of Oleum Glycines, 1 part of phosphatide oil, 5 parts of sepiellae seu sepiae paste, 1 part of dalcium biphosphate, 5 parts of premixed feed.
The preparation method of the described Micropterus salmoides compound feed of this enforcement is with embodiment 1.
Embodiment 3
Micropterus salmoides compound feed described in the present embodiment, comprises chilled fish and concentrate feed, the matter of described chilled fish and concentrate feed
Than being 1:1, wherein concentrate feed comprises the component of following weight portion to amount:
33 parts of import peru fish meal, 5 parts of shrimp shell meal, 12 parts of gluten meal, 6 parts of α starch, 10 parts of puffing Semen sojae atricolor, fermented bean cake 3
Part, 10 parts of beer yeast, 1 part of Oleum Glycines, 1 part of phosphatide oil, 5 parts of sepiellae seu sepiae paste, 1 part of dalcium biphosphate, 5 parts of premixed feed.
The preparation method of the described Micropterus salmoides compound feed of this enforcement is with embodiment 1.
Embodiment 4
Micropterus salmoides compound feed described in the present embodiment, comprises chilled fish and concentrate feed, the matter of described chilled fish and concentrate feed
Than being 1:1, wherein concentrate feed comprises the component of following weight portion to amount:
20 parts of import peru fish meal, 2 parts of shrimp shell meal, 10 parts of gluten meal, 5 parts of α starch, 1 part of puffing Semen sojae atricolor, fermented bean cake 1
Part, 2 parts of beer yeast, 2 parts of Oleum Glycines, 2 parts of phosphatide oil, 1 part of sepiellae seu sepiae paste, 3 parts of dalcium biphosphate, 3 parts of premixed feed.
The preparation method of the described Micropterus salmoides compound feed of this enforcement is with embodiment 1.
Embodiment 5
Micropterus salmoides compound feed described in the present embodiment, comprises chilled fish and concentrate feed, the matter of described chilled fish and concentrate feed
Than being 1:1, wherein concentrate feed comprises the component of following weight portion to amount:
45 parts of import peru fish meal, 10 parts of shrimp shell meal, 20 parts of gluten meal, 10 parts of α starch, 5 parts of puffing Semen sojae atricolor, fermented bean cake
5 parts, 5 parts of beer yeast, 3 parts of Oleum Glycines, 3 parts of phosphatide oil, 3 parts of sepiellae seu sepiae paste, 5 parts of dalcium biphosphate, 8 parts of premixed feed.
The preparation method of the described Micropterus salmoides compound feed of this enforcement is with embodiment 1.
Embodiment 6
It is below the cage culture contrast experiment of concentrate feed and chilled fish.
The experiment date: August in 2014 on December 14th, 13 days 1.
Experiment material: with concentrate feed described in embodiment 1～5 as experimental group, chilled fish is as a control group；In 3*3*2 rice
Net cage in, the largemouth bass of each 100 grams about of cage culture 100 tail.
Experimental program: concentrate feed described in each embodiment and matched group set 4 parallel cultivation groups.Entirety is weighed, record
Coefficient of condition and weight.Each net cage respectively takes the data such as 5 tail measurement body length, body weight, coefficient of condition, liver body ratio, dirty body ratio.2015 12
The moon is drawn a design again on the 14th.
Experimental result: the rate of body weight gain of embodiment 1～5 respectively 114%, 118%, 113%, 109%, 113%, chilled group
For 110%.Feed coefficient is respectively 1.78,1.65,1.61,1.74,1.64, and matched group is 4.02.
As can be seen from the above results, concentrate feed is maintained an equal level with chilled fish in terms of the speed of growth, but feed coefficient is notable
Less than chilled fish, and feeding volume will be considerably less than chilled fish, can save 50% Feeding time.But it is single use concentrate feed
Attractant is poor, and feed intake is few, and the speed of growth is slow.And it is used alone chilled fish, feed coefficient is high, easy polluted water, and water quality is easily dirty
Dye causes quantity of exchanged water big, and disease is many, high cost.Adding chilled fish in concentrate feed substantially can increase attractant, rob food substantially, can
Notable shortening is used alone the Feeding time of chilled fish and reduces bait waste.
Embodiment 7
It is below the fish pond pilot experiment of Micropterus salmoides compound feed.
The pilot experiment time: No. 6 in January, 2016 No. 15 in June, 2015.
Experiment material: 6 pond areas are 6.3 mu of pond, 2.3 meters of the depth of water, each pond is equipped with 4 1.5 kilowatts increasings
Oxygen machine, largemouth bass Seedling 35000 tail of 7 grams of every tails is put in each pond in a suitable place to breed.
Experimental program: the Micropterus salmoides compound feed described in Example 1～5 and chilled fish (matched group) feed numbering respectively
6 ponds for 1～6, twice daily, according to food situation adjustment feeding volume, collect and are lost and weigh for every 10 days.
Experimental result: table 1 is the impact to fish crop for Micropterus salmoides compound feed when cleaning up the pond fish.
The impact to fish crop for table 1 Micropterus salmoides compound feed
| Pond is numbered | Fish total amount/kg | Loss/kg | Feed feedstuff total amount/kg | Feed coefficient |
| 1 (embodiment 1) | 8936 | 72 | 15003 | 1.67 |
| 2 (embodiments 2) | 9227 | 80 | 15224 | 1.64 |
| 3 (embodiments 3) | 9802 | 93 | 16052 | 1.63 |
| 4 (embodiments 4) | 8720 | 95 | 15328 | 1.75 |
| 5 (embodiments 5) | 9023 | 70 | 15480 | 1.71 |
| 6 (matched groups) | 7850 | 159 | 31546 | 4.01 |
Shown by the pilot experiment on the big pool, coordinate the mixed feed that chilled fish is made can meet completely using concentrate feed
The demand of largemouth bass fish pond production practices, has fish length speed soon, and disease loss is few, the low feature of feed coefficient.
Last should be noted that above example is only in order to illustrate technical scheme rather than to present invention guarantor
The restriction of shield scope, although being explained in detail to the present invention with reference to preferred embodiment, those of ordinary skill in the art should
Understand, technical scheme can be modified or equivalent, without deviating from the essence of technical solution of the present invention
And scope.
Claims (9)
1. a kind of Micropterus salmoides compound feed is it is characterised in that comprise chilled fish and concentrate feed, the matter of described chilled fish and concentrate feed
Amount ratio is 3～7:3～7.
2. Micropterus salmoides compound feed as claimed in claim 1 is it is characterised in that the mass ratio of described chilled fish and concentrate feed is
1:1.
3. Micropterus salmoides compound feed as claimed in claim 2 is it is characterised in that the nutritional labeling of described Micropterus salmoides compound feed
It is grouped into by the group of following mass percents: protein 35%, fat 11.7%, moisture 41%, ash 9%, calcium 1.8%, phosphorus
1.5%.
4. Micropterus salmoides compound feed as claimed in claim 1 is it is characterised in that described concentrate feed comprises the group of following weight portion
Point: 10～20 parts of gluten meal, 1～5 part of fermented bean cake, 1～10 part of puffing Semen sojae atricolor.
5. Micropterus salmoides compound feed as claimed in claim 4 is it is characterised in that described concentrate feed also comprises following weight portion
Component: 20～45 parts of fish flour, 2～10 parts of shrimp shell meal, 5～10 parts of α starch, 2～10 parts of beer yeast, 1～3 part of Oleum Glycines, phospholipid
1～3 part of oil, 1～5 part of sepiellae seu sepiae paste, 1～5 part of dalcium biphosphate, 3～8 parts of premixed feed.
6. Micropterus salmoides compound feed as claimed in claim 5 is it is characterised in that described fish flour is peru fish meal.
7. the Micropterus salmoides compound feed as described in any one of claim 1～6 is it is characterised in that described concentrate feed is powdery.
8. a kind of preparation method of Micropterus salmoides compound feed as described in any one as claim 1～7 is it is characterised in that described system
Preparation Method comprises the following steps:
(1) described chilled fish is made meat paste；
(2) step (1) gained meat paste and described concentrate feed are placed in mixing granulation all-in-one, make granule, obtain final product largemouth bass
Mixed feed.
9. the preparation method of Micropterus salmoides compound feed as claimed in claim 8 is it is characterised in that go back before described step (2)
Including step (1a): concentrate feed is crossed 90 mesh sieves.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610963577.1A CN106360150A (en) | 2016-11-04 | 2016-11-04 | Micropterus salmoides compound feed and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610963577.1A CN106360150A (en) | 2016-11-04 | 2016-11-04 | Micropterus salmoides compound feed and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028122A (en) * | 2010-12-15 | 2011-04-27 | 广州市信豚水产技术有限公司 | Special compound premix for Micropterus salmoides |
| CN102258155A (en) * | 2011-08-29 | 2011-11-30 | 吉林农业大学 | Artificial compound feed for perca fluviatilis and feeding method |
| CN104187051A (en) * | 2014-07-23 | 2014-12-10 | 浙江联兴饲料科技有限公司 | Puffed compound feed of micropterus salmonides and production method thereof |
-
2016
- 2016-11-04 CN CN201610963577.1A patent/CN106360150A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028122A (en) * | 2010-12-15 | 2011-04-27 | 广州市信豚水产技术有限公司 | Special compound premix for Micropterus salmoides |
| CN102258155A (en) * | 2011-08-29 | 2011-11-30 | 吉林农业大学 | Artificial compound feed for perca fluviatilis and feeding method |
| CN104187051A (en) * | 2014-07-23 | 2014-12-10 | 浙江联兴饲料科技有限公司 | Puffed compound feed of micropterus salmonides and production method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李代金: "软颗粒饲料池塘养殖加州鲈试验", 《饲料广角》 * |
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Application publication date: 20170201 |