CN105076885A - Compound feed for rhynchocypris lagowskii - Google Patents
Compound feed for rhynchocypris lagowskii Download PDFInfo
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- CN105076885A CN105076885A CN201510602602.9A CN201510602602A CN105076885A CN 105076885 A CN105076885 A CN 105076885A CN 201510602602 A CN201510602602 A CN 201510602602A CN 105076885 A CN105076885 A CN 105076885A
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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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Abstract
The invention discloses compound feed for rhynchocypris lagowskii, and belongs to the technical field of freshwater fish culture feed. The compound feed is composed of, by mass, 10.4%-15.2% of fish meal, 31.7%-36% of bean pulp, 7.4%-10.6% of rapeseed dregs, 7.2%-9.6% of cottonseed meal, 6.4%-7.5% of corn, 7.2%-11.5% of wheat, 9.4%-13.8% of feeding yeast, 3.0%-4.5% of rice bran, 2.2%-3% of vegetable oil, 1.5% of mineral substance additives and 0.5% of complex vitamins. The vegetable oil is soybean oil or corn oil or peanut oil. The compound feed is especially suitable for the digestive physiology characteristics of rhynchocypris lagowskii, and is good in palatability and high in utilization rate, growing speed is high, the culture effect is good, and high economic benefits are achieved.
Description
Technical field
The invention belongs to freshwater fish culturing field of feed, particularly relate to a kind of cooperation of La Shi Minnow fish meal.
Background technology
La Shi Minnow fish (PhoxinuslagowskiiDybowskii) is under the jurisdiction of Cypriniformes Cypriniformes, and Cyprinidae Cyprinidae, Leuciscinae Leuciscinae, Minnow belong to PhoxinusAgassiz, former name Rockwell fish year, Liu Genzi.Mainly be distributed in the waters such as tributary of Heilungkiang, TUMENJIANG RIVER, the Liaohe River, the Yalu River, Upper-middle Reaches of The Yellow River, its water temperature 0 degree ~ 26 degree of living, growth optimum water temperature scope 15 degree ~ 24 degree, require that water quality is pure and fresh, dissolved oxygen is at more than 5.0mg/L.
La Shi Minnow fish belongs to wild small-sized economic fish, the common individual 30g ~ 40g of natural water area, and propagating maximum individuality artificially can reach more than 500g, and its fine and tender taste, meat flavour are delicious, sting less between flesh, nutrition is extremely abundant.After measured, La Shi Minnow fish year muscle (fresh sample) in moisture, thick protein, crude fat, ash content mass fraction be respectively (76.46 ± 0.34) %, (17.88 ± 0.63) %, (3.95 ± 0.05) %, (1.43 ± 005) %; 18 kinds of necessary total amino acid contents 14.17% (fresh meter) in muscle, wherein 8 kinds of human bodies must amino acid contents be 5.90%, account for 41.64% of total amino acid content; 4 kinds of Fresh ear field gross mass marks are 5.19% (fresh meter), account for 36.62% of total amino acid content.Therefore, La Shi Minnow is high protein, high-fat fish, and essential amino acid and Fresh ear field rich content in protein are the animal proteins of high-quality.
La Shi Minnow fish belongs to inclined cold water fishes, but less demanding to water temperature, can cold water domain be lived in, also can live in warm water waters, propagate fast growth under condition artificially, northern area is with artificial propagation or adopt and catch wild fry and carry out pond culture test in recent years, and achieved good culture efficiency and more significant economic benefit, cultivation practice confirms, fast growth under condition is supported in this fishpond, strong adaptability, lower oxygen concentration resistance is the improved seeds of applicable intensive pond high-density breeding.
In sum, exploitation La Shi Minnow fish propagates prospect and wide artificially, but cultured freshwater fish feed market not yet has good palatability at present, balanced in nutrition, high-efficiency environment friendly, the special feed of the La Shi Minnow fish that conversion ratio is high, all carp is selected in breeding production, crucian special feed, although can be ingested, but the demand of different types of fish to nutriment is differentiated, unfavorable nutrition directly causes occurring that feed efficiency is low in breeding process, slow and the Malpigmentation of the speed of growth, the adverse consequences such as hypoimmunity, both aquaculture cost was added, destroy cultivation water environment again, nutrition and feed problem have become the bottleneck factor of restriction La Shi Minnow fish scale and intensive culture development.Therefore need badly in the middle of prior art and want a kind of novel technical scheme to solve this problem.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of La Shi Minnow carp compound feed, is particularly suitable for that the digestive physiological characteristics of La Shi Minnow fish, good palatability, efficiency of feed utilization are high, fast growth, and culture efficiency is good, has higher economic benefit.
A kind of La Shi Minnow carp compound feed, it is characterized in that: composed of the following components, comprise the fish meal of mass percent 10.4% ~ 15.2%, the dregs of beans of 31.7% ~ 36%, rapeseed dregs, the Cottonseed Meal of 7.2% ~ 9.6%, corn, the wheat of 7.2% ~ 11.5%, fodder yeast, the rice bran of 3.0% ~ 4.5%, vegetable oil, the mineral additive of 1.5%, the B B-complex of 0.5% of 2.2% ~ 3% of 9.4% ~ 13.8% of 6.4% ~ 7.5% of 7.4% ~ 10.6%.
Described vegetable oil is soybean oil, corn oil or peanut oil.
It is 2800IU that described B B-complex every gram comprises vitamin A, and vitamin D is 1600IU, and vitamin E is 10IU, Cobastab
1for 7mg, Cobastab
2for 18mg, Cobastab
5for 26mg, Cobastab
6for 15mg, nicotinic acid is 70mg, and biotin is 0.15mg, and folic acid is 5mg, Cobastab
12for 0.15mg, vitamin C is 150mg, inositol 260mg.
The iron that described mineral additive every gram comprises is 7.5mg, and manganese is 4.2mg, and zinc is 4.2mg, and copper is 0.8mg, and cobalt is 0.01mg, and salt is 0.5mg, and ferrous sulfate is 1.0mg, and zeolite powder is 2.5mg.
By above-mentioned design, the present invention can bring following beneficial effect: a kind of La Shi Minnow carp compound feed, be particularly suitable for that the digestive physiological characteristics of La Shi Minnow fish, good palatability, efficiency of feed utilization are high, fast growth, culture efficiency is good, has higher economic benefit.Maintain the light the same with wild La Shi Minnow fish body colour, efficiency of feed utilization high, can promote that La Shi Minnow fish grows fast again.
Detailed description of the invention
A kind of La Shi Minnow carp compound feed, it is characterized in that: composed of the following components, comprise the fish meal of mass percent 10.4% ~ 15.2%, the dregs of beans of 31.7% ~ 36%, rapeseed dregs, the Cottonseed Meal of 7.2% ~ 9.6%, corn, the wheat of 7.2% ~ 11.5%, fodder yeast, the rice bran of 3.0% ~ 4.5%, vegetable oil, the mineral additive of 1.5%, the B B-complex of 0.5% of 2.2% ~ 3% of 9.4% ~ 13.8% of 6.4% ~ 7.5% of 7.4% ~ 10.6%.
Described vegetable oil is soybean oil, corn oil or peanut oil.
It is 2800IU that described B B-complex every gram comprises vitamin A, and vitamin D is 1600IU, and vitamin E is 10IU, Cobastab
1for 7mg, Cobastab
2for 18mg, Cobastab
5for 26mg, Cobastab
6for 15mg, nicotinic acid is 70mg, and biotin is 0.15mg, and folic acid is 5mg, Cobastab
12for 0.15mg, vitamin C is 150mg, inositol 260mg.
The iron that described mineral additive every gram comprises is 7.5mg, and manganese is 4.2mg, and zinc is 4.2mg, and copper is 0.8mg, and cobalt is 0.01mg, and salt is 0.5mg, and ferrous sulfate is 1.0mg, and zeolite powder is 2.5mg.
Below in conjunction with detailed description of the invention, the present invention is further illustrated:
Embodiment one,
In following ratio batching (mass percent): fish meal 12.6%, dregs of beans 33.8%, rapeseed dregs 8.6%, Cottonseed Meal 9.2%, corn 6.4%, wheat 8.7%, fodder yeast 12.6%, rice bran 3.3%, vegetable oil 2.8%, mineral additive 1.5%, B B-complex 0.5%.
Embodiment two,
In following ratio batching (mass percent): fish meal 10.4%, dregs of beans 34.5%, rapeseed dregs 10.6%, Cottonseed Meal 7.2%, corn 7.5%, wheat 7.3%, fodder yeast 13.8%, rice bran 4.5%, vegetable oil 2.2%, mineral additive 1.5%, B B-complex 0.5%.
Embodiment three,
In following ratio batching (mass percent): fish meal 13.6%, dregs of beans 36.0%, rapeseed dregs 7.4%, Cottonseed Meal 9.6%, corn 7.5%, wheat 11.5%, fodder yeast 9.4%, rice bran 3.0%, vegetable oil 3.0%, mineral additive 1.5%, B B-complex 0.5%.
Embodiment four,
In following ratio batching (mass percent): fish meal 15.2%, dregs of beans 31.7%, rapeseed dregs 9.8%, Cottonseed Meal 8.6%, corn 6.5%, wheat 7.2%, fodder yeast 13.0%, rice bran 3.5%, vegetable oil 2.5%, mineral additive 1.5%, B B-complex 0.5%.
Utilize the diet La Shi Minnow fish of embodiment one, embodiment two, embodiment three, embodiment four below, and carry out raising contrast verification with the carp feed that protein content is 35%.
Test La Shi Minnow fish used through raising and train, within fact, aquarium is ingested well, selects physique stalwartness, specification uniform La Shi Minnow fry for test.
Raising experiment 5 weeks by a definite date, divides 5 processed group by experimental design, wherein 4 test group, 1 control group, and often organize 3 repetitions, each repetition puts fry 15 tail, fry body weight (11.80 ± 0.21) g, amounts to 225 tails.
Experimental water is the running water through aeration, temperature adjustment, and be provided with airstone, thermostat in each aquarium, dissolved oxygen remains on more than 6mg/L, and lower water temperature is to 18 DEG C ~ 24 DEG C.
Throw something and feed every day 3 times, day, feeding volume was by fish body weight 5%.Within every 5 days, weigh once, recording body length, body weight, calculate the throwing amount of raising according to body weight growth pattern.
The mensuration of growth indexes
Average growth rate (%)=100% × (w
2-w
1)/w
1
Body weight daily gain DG=(W
2-W
1)/(t
2-t
1)
Application Excel and SPSS is to the data analysis measured, and result represents with (mean+SD), and adopt one-factor analysis of variance method to carry out significance test, significance is set to 0.05.
Result of the test is as table 1
Table 1, different component feed is on the impact of growth performance
Note: in table, significantly (p < 0.05), same letter represents difference not significantly (p > 0.05) to the different letter representation group difference of same column shoulder mark, lower same.
Weightening finish between embodiment one, embodiment two, embodiment three, embodiment four, daily gain, average growth rate indifference (p > 0.05), increase weight between control group and embodiment one, embodiment two, embodiment three, embodiment four, daily gain, average growth rate difference all significantly (p < 0.05).Visible, feed formula effect of the present invention is significant.
Efficiency of feed utilization represents with feed coefficient, the feed consumption of feed coefficient=in certain time/and with the heavy recruitment of time endosome.
Efficiency of feed utilization result is as table 2
The utilization rate of table 2 different component feed
| Group | Weightening finish (g) | Feed consumption (g) | Feed coefficient |
| Test group 1 | 5.47±0.24 a | 13.26±0.99 a | 2.42±0.087 a |
| Test group 2 | 5.02±0.51 a | 12.98±0.64 a | 2.59±0.140 a |
| Test group 3 | 4.59±0.38 a | 11.75±0.95 a | 2.56±0.006 a |
| Test group 4 | 4.57±0.63 a | 11.60±1.48 ab | 2.54±0.030 a |
| Contrast fine horse | 2.88±0.07 b | 9.05±0.29 b | 3.15±0.027 b |
Feed coefficient indifference (p > 0.05) between embodiment one, embodiment two, embodiment three, embodiment four, all lower than control group, and control group and embodiment one, embodiment two, embodiment three, difference all significantly (p < 0.05), illustrates that embodiment one, embodiment two, embodiment three, embodiment four feed conversion rate are all higher than control group between embodiment four.Visible feed formula efficiency of feed utilization of the present invention is higher.
Claims (4)
1. a La Shi Minnow carp compound feed, it is characterized in that: composed of the following components, comprise the fish meal of mass percent 10.4% ~ 15.2%, the dregs of beans of 31.7% ~ 36%, rapeseed dregs, the Cottonseed Meal of 7.2% ~ 9.6%, corn, the wheat of 7.2% ~ 11.5%, fodder yeast, the rice bran of 3.0% ~ 4.5%, vegetable oil, the mineral additive of 1.5%, the B B-complex of 0.5% of 2.2% ~ 3% of 9.4% ~ 13.8% of 6.4% ~ 7.5% of 7.4% ~ 10.6%.
2. a kind of La Shi Minnow carp compound feed according to claim 1, is characterized in that: described vegetable oil is soybean oil, corn oil or peanut oil.
3. a kind of La Shi Minnow carp compound feed according to claim 1, it is characterized in that: it is 2800IU that described B B-complex every gram comprises vitamin A, vitamin D is 1600IU, and vitamin E is 10IU, Cobastab
1for 7mg, Cobastab
2for 18mg, Cobastab
5for 26mg, Cobastab
6for 15mg, nicotinic acid is 70mg, and biotin is 0.15mg, and folic acid is 5mg, Cobastab
12for 0.15mg, vitamin C is 150mg, inositol 260mg.
4. a kind of La Shi Minnow carp compound feed according to claim 1, it is characterized in that: the iron that described mineral additive every gram comprises is 7.5mg, manganese is 4.2mg, zinc is 4.2mg, and copper is 0.8mg, and cobalt is 0.01mg, salt is 0.5mg, and ferrous sulfate is 1.0mg, and zeolite powder is 2.5mg.
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| CN201510602602.9A CN105076885B (en) | 2015-09-21 | 2015-09-21 | A kind of La Shi Minnow carp compound feeds |
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| CN201510602602.9A CN105076885B (en) | 2015-09-21 | 2015-09-21 | A kind of La Shi Minnow carp compound feeds |
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| CN105076885A true CN105076885A (en) | 2015-11-25 |
| CN105076885B CN105076885B (en) | 2018-07-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901068A (en) * | 2017-03-06 | 2017-06-30 | 吉林省水产科学研究院 | A kind of La Shi Minnow fish compound premixs |
| CN107581400A (en) * | 2017-08-15 | 2018-01-16 | 河南师范大学 | A kind of La Shi Minnow juvenile fish cultivation special compound feed and preparation method thereof |
Citations (4)
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| CN102550876A (en) * | 2012-02-10 | 2012-07-11 | 中国水产科学研究院黑龙江水产研究所 | Artificial hatch feed for brachymystax lenok fry |
| CN103478475A (en) * | 2013-09-06 | 2014-01-01 | 内蒙古民族大学 | Brachymystax lenok parent fish nutrient enrichment dry-fresh composite feed and preparation method thereof |
| CN104366036A (en) * | 2013-08-14 | 2015-02-25 | 李丁成 | Freshwater cyprinidae fish mixed feed and preparation method thereof |
| CN104381593A (en) * | 2014-11-24 | 2015-03-04 | 柳州华晟科技有限公司 | Preparation method of freshwater fish feed |
-
2015
- 2015-09-21 CN CN201510602602.9A patent/CN105076885B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550876A (en) * | 2012-02-10 | 2012-07-11 | 中国水产科学研究院黑龙江水产研究所 | Artificial hatch feed for brachymystax lenok fry |
| CN104366036A (en) * | 2013-08-14 | 2015-02-25 | 李丁成 | Freshwater cyprinidae fish mixed feed and preparation method thereof |
| CN103478475A (en) * | 2013-09-06 | 2014-01-01 | 内蒙古民族大学 | Brachymystax lenok parent fish nutrient enrichment dry-fresh composite feed and preparation method thereof |
| CN104381593A (en) * | 2014-11-24 | 2015-03-04 | 柳州华晟科技有限公司 | Preparation method of freshwater fish feed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901068A (en) * | 2017-03-06 | 2017-06-30 | 吉林省水产科学研究院 | A kind of La Shi Minnow fish compound premixs |
| CN107581400A (en) * | 2017-08-15 | 2018-01-16 | 河南师范大学 | A kind of La Shi Minnow juvenile fish cultivation special compound feed and preparation method thereof |
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| CN105076885B (en) | 2018-07-17 |
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