CN102379379A - Grass carp feed - Google Patents
Grass carp feed Download PDFInfo
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- CN102379379A CN102379379A CN201110331028XA CN201110331028A CN102379379A CN 102379379 A CN102379379 A CN 102379379A CN 201110331028X A CN201110331028X A CN 201110331028XA CN 201110331028 A CN201110331028 A CN 201110331028A CN 102379379 A CN102379379 A CN 102379379A
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- grass carp
- carnitine
- bacillus subtilis
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Abstract
Grass carp feed is prepared by the following components according to parts by weight: 3-8 parts of bone meal, 9-15 parts of bean cake albumen powder, 6-10 parts of fish meal, 2-6 parts of corn albumen powder, 1-5 parts of zeolite powder, 0.2-0.5 part of salt, 0.3-1 part of vitamin, 0.1-1 part of bacillus subtilis and 0.1-0.5 part of L-carnitine. The formula is prepared by a plurality of materials, the proportion of all nutrition components is moderate, and the growth rate of grass carp can be improved. By adding the L-carnitine, growth can be promoted, and fat deposition can be reduced; and by adding the bacillus subtilis, a plurality of enzymes can be generated on the intestinal tract, so that the feed absorbing capacity of the grass carp can be improved.
Description
Technical field
The present invention relates to a kind of fish meal, particularly a kind of feed of grass carp belongs to the breeding feed technical field.
Background technology
Grass carp, the rear portion is flat-sided, the look bluish yellow, the head breadth is flat, kisses little, and mouthful end position need not.The pharynx comb shape, two row sharp teeth, are apt to sting grass blade, be a kind of typical herbivorous fishes.Its intestines are longer, are four or five times of body length.Grass carp is one of principal item of China's freshwater aquiculture, and all parts of the country culturing, are typically to eat the vegetalitas fish nearly all.In natural waters, be food mainly with pasture and water and other plant.
At present, popularizing along with agalactous, all is to be main feeding method with mixed feed; But the nutrition in the batching is not quite reasonable; This is very unfavorable to the grass carp growth, therefore needs a kind of reasonable mixture ratio, all more uniform high-quality particle of various nutrition fish meal.
Summary of the invention
The objective of the invention is to provide a kind of feed of various nutrition reasonable mixture ratio, the fish meal of this formulated absorbs soon, is prone to digestion, fast growth.
A kind of feed of grass carp; It by: bone meal 3-8 part, soya-bean cake albumen powder 9-15 part, fish meal 6-10 part, corn protein powder 2-6 part, zeolite powder 1-5 part, salt 0.2-0.5 part, vitamin 0.3-1 part, bacillus subtilis 0.1-1 part, L-carnitine 0.1-0.5 part are formed, and described umber is parts by weight.
Beneficial effect: this prescription selects for use multiple material formulated, and the ratio between the various nutritions is moderate, can improve the growth rate of grass carp.Promote growth and reduce fat deposition through increasing the L-carnitine; Through increasing bacillus subtilis, on the fish enteron aisle, produce multiple enzyme (protease, amylase, lipase etc.), thereby improve the absorbability of fish feed.
The specific embodiment
Embodiment 1: 4 parts of bone meal, 12 parts of soya-bean cake albumen powders, 8 parts of fish meal, 4 parts of corn protein powders, 3 parts of zeolite powders, 0.3 part of salt, 0.5 part of vitamin, 0.5 part of bacillus subtilis, 0.2 part of L-carnitine, described umber is parts by weight.
Feed coefficient=feed total amount/fish body weight total increment * 100% wherein, every kind of feed is an experimental subjects with 20 tail grass carps.
Embodiment 2-6 and embodiment 1 are similar, and various content are seen table 1
Table 1 embodiment
| Composition (weight portion) | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| Bone meal | ?4 | ?3 | ?8 | ?4 | ?4 | ?4 |
| The soya-bean cake albumen powder | ?12 | ?9 | ?15 | ?12 | ?12 | ?12 |
| The angle powder | ?8 | ?6 | ?10 | ?8 | ?8 | ?8 |
| Corn protein powder | ?4 | ?2 | ?6 | ?4 | ?4 | ?4 |
| Zeolite powder | ?3 | ?1 | ?5 | ?3 | ?3 | ?3 |
| Salt | ?0.3 | ?0.2 | ?0.5 | ?0.3 | ?0.3 | ?0.3 |
| Vitamin | ?0.5 | ?0.3 | ?1 | ?0.5 | ?0.5 | ?0.5 |
| Bacillus subtilis | ?0.5 | ?0.1 | ?1 | ?0.5 | ||
| The L-carnitine | ?0.2 | ?0.1 | ?0.5 | ?0.2 | ||
| Feed coefficient | ?2.08 | ?2.28 | ?2.23 | ?2.85 | ?2.96 | ?3.13 |
Claims (4)
1. feed of grass carp; It is characterized in that: said feed of grass carp is made up of bone meal 3-8 part, soya-bean cake albumen powder 9-15 part, fish meal 6-10 part, corn protein powder 2-6 part, zeolite powder 1-5 part, salt 0.2-0.5 part, vitamin 0.3-1 part, bacillus subtilis 0.1-1 part, carnitine 0.1-0.5 part, and described part is weight portion.
2. feed as claimed in claim 1 is characterized in that: 4 parts of bone meal, 12 parts of soya-bean cake albumen powders, 8 parts of fish meal, 4 parts of corn protein powders, 3 parts of zeolite powders, 0.3 part of salt, 0.5 part of vitamin, 0.5 part of bacillus subtilis, 0.2 part of carnitine.
3. feed as claimed in claim 1 is characterized in that: 3 parts of bone meal, 9 parts of soya-bean cake albumen powders, 6 parts of fish meal, 2 parts of corn protein powders, 1 part of zeolite powder, 0.2 part of salt, 0.3 part of vitamin, 0.1 part of bacillus subtilis, 0.1 part of carnitine.
4. feed as claimed in claim 1 is characterized in that: 8 parts of bone meal, 15 parts of soya-bean cake albumen powders, 10 parts of fish meal, 6 parts of corn protein powders, 5 parts of zeolite powders, 0.5 part of salt, 1 part of vitamin, 1 part of bacillus subtilis, 0.5 part of carnitine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110331028XA CN102379379A (en) | 2011-10-27 | 2011-10-27 | Grass carp feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110331028XA CN102379379A (en) | 2011-10-27 | 2011-10-27 | Grass carp feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102379379A true CN102379379A (en) | 2012-03-21 |
Family
ID=45819533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110331028XA Pending CN102379379A (en) | 2011-10-27 | 2011-10-27 | Grass carp feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102379379A (en) |
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2011
- 2011-10-27 CN CN201110331028XA patent/CN102379379A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |