CN104041698A - Forage special for loach larvae - Google Patents
Forage special for loach larvae Download PDFInfo
- Publication number
- CN104041698A CN104041698A CN201410235794.XA CN201410235794A CN104041698A CN 104041698 A CN104041698 A CN 104041698A CN 201410235794 A CN201410235794 A CN 201410235794A CN 104041698 A CN104041698 A CN 104041698A
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- CN
- China
- Prior art keywords
- loach
- quality
- bait
- feed
- forage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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- Fodder In General (AREA)
Abstract
A forage special for loach larvae relates to the field of aquatic product culture, and is prepared by mixing 20% by mass of natural feed, 40% by mass of animal feed and 40% by mass of a plant forage. The provided forage special for loach larvae has abundant nutrients, is capable of satisfying hobby of loach on fish feed because of contained the animal feed, and is capable of avoiding sharp increasing of breathing frequency of loach continuously eating a high-protein forage and further avoiding problems that loach floats on water surface or is dead. The contained natural feed is especially edible by loach larvae. The forage special for loach larvae is low in feed coefficient, and loach is fast in growth speed and high in survival rate.
Description
Technical field
The present invention relates to aquaculture field, relate in particular to a kind of loach seedling special feed.
Background technology
Loach (Misgurnus anguillicaudatus) has higher nutrition and medical value, and at home and abroad on market, demand is larger, and price is better, propagates profit artificially high, instant effect, cultivation promise well.The cultured area of domestic loach is 1,500 ten thousand～2,000 ten thousand square metres, mainly concentrates on the ground such as Jiangsu, Henan, Hubei, Shandong, Anhui and Sichuan, and aquaculture model is mainly that pond purse seine has soil cultivation.The principal element of restriction loach breeding benefit is that the loach speed of growth is slow at present, and a year speed of growth is difficult to reach more than 3 times; Efficiency of feed utilization is extremely low, feed coefficient generally between 4.0～6.0, have even up to 8.0, seriously restricted the sound development of loach breeding industry.
Summary of the invention
Technical problem to be solved by this invention is to overcome the defect of prior art, further proposes a kind of loach seedling special feed.
Technical problem to be solved by this invention realizes by the following technical solutions.
A kind of loach seedling special feed, it is characterized in that: by natural bait, animal bait and plant feed, mixed, natural sex bait accounts for 20% (mass percent), animal bait 40% (mass percent), plant feed 40% (mass percent).
Described natural bait is the aquatile bait extracting from the abundant water body of aquatile, and makes powder.
The water that aquatile is abundant is released from pond, and filter out larger impurity, adopt again the method for press filtration that the natural bait in water body is filtered out, or adopt the mode of evaporation to remove moisture content to obtain natural bait, the natural bait obtaining is made to powdery.
Described natural bait includes planktonic organism, bacterium, benthon, periphyton, aquatic vascular plant and grass.
Described animal bait comprises fish meal 50% (quality), dried silkworm chrysalis meal 10% (quality), and blood meal, dairy products accessory substance, meat packing accessory substance, shrimp shell meal amount to 40% (quality).
Described plant feed comprises grain dust 30% (quality), rice bran 20% (quality), soybean-cake flour 10% (quality), wheat skin 10% (quality), Vegetable powder 15% (quality), soybean residue 15% (quality).
Loach seedling special feed according to claim 4, is characterized in that: described grain dust is corn flour, pearling cone meal or sorghum flour.
Natural bait, animal bait and plant feed are granular material, and the mixing of materials of three types stirs and obtains loach seedling special feed.Or loach seedling special feed is made to the feed granules of easy disintegration.
Loach is had a liking for flesh of fish class bait very much, and the high protein feed if continuous a period of time throws something and feeds, will make loach troop in pond, and cause that respiratory rate suddenly increases, the air that intestinal tube sucks cannot unimpededly excrete, and loach is bubbled through the water column and easily damage and catch an illness, and causes mortality.So propagate loach artificially, will note high-protein feed and plant feed suitably to arrange in pairs or groups and throw something and feed, daily ration of feeding also will be allocated according to water temperature height.
Beneficial effect of the present invention is:
Loach seedling special feed provided by the invention, there is abundant nutrition, not only contain animal fodder, can meet the hobby of loach to flesh of fish class bait, also contain plant feed, can avoid loach because of anxious increasing of respiratory rate that continuously edible high protein feed causes, and then bubbling through the water column or dead problem of causing; The natural bait containing is specially adapted to loach seedling and searches for food, and loach seedling special feed feed coefficient is low, loach fast growth, and survival rate is high.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
A loach seedling special feed, is mixed by natural bait, animal bait and plant feed, and natural sex bait accounts for 20kg, animal bait 40kg, plant feed 40kg.
Natural bait is the aquatile bait extracting from the abundant water body of aquatile, the water that aquatile is abundant is released from pond, and filter out larger impurity, adopt again the method for press filtration that the natural bait in water body is filtered out, or the mode that adopts evaporation is removed moisture content and is obtained natural bait, and the natural bait obtaining is made to powdery.
Natural bait includes planktonic organism, bacterium, benthon, periphyton, aquatic vascular plant and grass.
Animal bait comprises fish meal 20kg, dried silkworm chrysalis meal 4kg, and blood meal, dairy products accessory substance, meat packing accessory substance, shrimp shell meal amount to 16kg.
Plant feed comprises pearling cone meal 12kg, rice bran 8kg, soybean-cake flour 4kg, wheat skin 4kg, Vegetable powder 6kg, soybean residue 6kg.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. a loach seedling special feed, it is characterized in that: by natural bait, animal bait and plant feed, mixed, natural sex bait accounts for 20% (mass percent), animal bait 40% (mass percent), plant feed 40% (mass percent).
2. loach seedling special feed according to claim 1, is characterized in that: described natural bait is the aquatile bait extracting from the abundant water body of aquatile, and makes powder.
3. loach seedling special feed according to claim 2, is characterized in that: described natural bait includes planktonic organism, bacterium, benthon, periphyton, aquatic vascular plant and grass.
4. loach seedling special feed according to claim 1, it is characterized in that: described animal bait comprises fish meal 50% (quality), dried silkworm chrysalis meal 10% (quality), blood meal, dairy products accessory substance, meat packing accessory substance, shrimp shell meal amount to 40% (quality).
5. loach seedling special feed according to claim 1, is characterized in that: described plant feed comprises grain dust 30% (quality), rice bran 20% (quality), soybean-cake flour 10% (quality), wheat skin 10% (quality), Vegetable powder 15% (quality), soybean residue 15% (quality).
6. loach seedling special feed according to claim 4, is characterized in that: described grain dust is corn flour, pearling cone meal or sorghum flour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235794.XA CN104041698A (en) | 2014-05-29 | 2014-05-29 | Forage special for loach larvae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235794.XA CN104041698A (en) | 2014-05-29 | 2014-05-29 | Forage special for loach larvae |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104041698A true CN104041698A (en) | 2014-09-17 |
Family
ID=51495565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410235794.XA Pending CN104041698A (en) | 2014-05-29 | 2014-05-29 | Forage special for loach larvae |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104041698A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366098A (en) * | 2014-11-10 | 2015-02-25 | 余仁忠 | Loach feed nutrition bar and preparation method thereof |
| CN105685380A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Loach feed rich in organic selenium and preparation method thereof |
| CN107048078A (en) * | 2017-03-09 | 2017-08-18 | 海门市海卫农副产品有限公司 | A kind of loach feed |
| CN108850434A (en) * | 2018-08-30 | 2018-11-23 | 安徽金牧饲料有限公司 | A kind of high nutrition loach feed |
-
2014
- 2014-05-29 CN CN201410235794.XA patent/CN104041698A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366098A (en) * | 2014-11-10 | 2015-02-25 | 余仁忠 | Loach feed nutrition bar and preparation method thereof |
| CN105685380A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Loach feed rich in organic selenium and preparation method thereof |
| CN107048078A (en) * | 2017-03-09 | 2017-08-18 | 海门市海卫农副产品有限公司 | A kind of loach feed |
| CN108850434A (en) * | 2018-08-30 | 2018-11-23 | 安徽金牧饲料有限公司 | A kind of high nutrition loach feed |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |
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| WD01 | Invention patent application deemed withdrawn after publication |