CN108935230A - A kind of cultural method of fishery - Google Patents
A kind of cultural method of fishery Download PDFInfo
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- CN108935230A CN108935230A CN201810689392.5A CN201810689392A CN108935230A CN 108935230 A CN108935230 A CN 108935230A CN 201810689392 A CN201810689392 A CN 201810689392A CN 108935230 A CN108935230 A CN 108935230A
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- layer
- hollow
- fodder
- cultural method
- raw material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- 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
Abstract
This application discloses the cultural methods of one of technical field of fish culture fishery, Hollow fodder is periodically fed into aquaculture pond, the raw material of the Hollow fodder includes dregs of beans, earthworm powder, high stalk spinach, germination grain, vegetable oil, microelement, vitamin and glutinous rice Capsules, the Hollow fodder has four layers, it is followed successively by first layer, the second layer, third layer and the 4th layer from the inside to the outside, first layer is glutinous rice Capsules, the second layer is high stalk spinach, germination grain, microelement and vitamin, third layer is dregs of beans and earthworm powder, and the 4th layer is vegetable oil.The present invention by be arranged a kind of floating in water, water-bed or the water surface Hollow fodder, the utilization rate of the feed is higher, and can intuitively find out feeding volume, reduces the case where throwing more；For comparing traditional fish meal, avoids fish meal and directly sink to the bottom and cause to waste and increase manual cleaning cost problem.
Description
Technical field
The present invention relates to technical field of fish culture, and in particular to a kind of cultural method of fishery.
Background technique
Since 20 middle of century, the development of world aquaculture is that significant contribution has been made in global food supply.China is
The first in the world aquaculture big country, cultured output has been over fishery output over more than 20 years, and culture fishery has become me
State improves peasant and receives people, ensures food supply, promotes the important industry of rural economic development.So-called freshwater aquiculture is mainly benefit
With regions such as inland fish pond, river, reservoirs come culturing economic type aquatic products.Since freshwater aquiculture has small investment, stable, product are produced
The features such as species diversity, therefore its proportion in China's aquaculture industry is larger.There is long freshwater aquiculture in China
History, and breed variety multiplicity.Reinforce the economic research to freshwater aquiculture industry, the industry development itself can not only be disclosed
Economic law, and can be provided for the decision of administrative department, breeding production person, consumer and other stakeholders science according to
According to.Part of the fishery as the important composition of China's agricultural plays an important roll, especially fresh water on guaranteeing farmers' income
Fishery.Freshwater product has the advantages that fine and tender taste, vitamin content be abundant, low-fat content, increasingly by the blueness of the modern people
It looks at, becomes the staple product for adapting to people's dietary structure instantly.
Generally in aquaculture pond, timing feeds feed so that fish grows, but is generally feeding feeding for the cultivation of fresh-water fishes
After material, it is low that feed will sink to pond, in this way caused by consequence be to accumulate the feed for a long time just once fresh-water fishes do not eat up
It can be cleaned out with excrement, one causes to waste, and two also will increase the work of poultry raiser.
Summary of the invention
The invention is intended to provide a kind of cultural method of fishery, by a kind of use of floating feed, one solves existing skill
The problem of waste caused by the fish meal of art is sunk to the bottom afterwards and increase poultry raiser's workload.
The technical solution of the present invention is as follows: a kind of cultural method of fishery, Hollow fodder is periodically fed into aquaculture pond, it is described
The raw material of Hollow fodder includes dregs of beans, earthworm powder, high stalk spinach, germination grain, vegetable oil, microelement, vitamin and glutinous rice
Capsules, the Hollow fodder have four layers, are followed successively by first layer, the second layer, third layer and the 4th layer, first layer from the inside to the outside
For glutinous rice Capsules, the second layer is high stalk spinach, germination grain, microelement and vitamin, and third layer is dregs of beans and earthworm
Powder, the 4th layer is vegetable oil.
The working principle of the invention: cultural method of the invention is realized by feeding a kind of Hollow fodder, hollow
Feed includes four layers, and innermost layer is hollow glutinous rice Capsules, it can be ensured that Feed Energy floats in water, selects as needed
The size for selecting glutinous rice Capsules floats feed of the invention in water, on the water-bed or water surface；It is hollow in glutinous rice
Protein, ensiling, amino acid, microelement, vitamin and fat needed for the outside package fish of capsule, wherein ensiling, ammonia
In secondary outer layer, protein can also in outermost layer in the last layer, fat in third layer, fat for base acid, microelement and vitamin
Effect with exclusion of water to feed avoids feed from directly dissolving in water, and Hollow fodder by fish after being eaten, first digesting protein,
There is provided after energy guarantees ensures that other compositions can enter in fish body, keeps the growing way of fish more preferable.
Beneficial effects of the present invention: the present invention by be arranged a kind of floating in water, water-bed or the water surface Hollow fodder,
The utilization rate of the feed is higher, and can intuitively find out feeding volume, reduces the case where throwing more；Compare traditional fish meal
For, it avoids fish meal and directly sinks to the bottom and cause to waste and increase manual cleaning cost problem.
Further, Hollow fodder in the preparation, respectively mixes after first crushing the second layer and the raw material of third layer respectively,
The secondary form using disc granulation, the raw material of the second layer is wrapped in outside the glutinous rice Capsules of first layer, then by third layer
Raw material is wrapped in the outside of the second layer after wetting with water；Finally in the external application vegetable oil of third layer raw material.Pass through above-mentioned side
Method is granulated, so that Hollow fodder of the invention more consolidation, easy to process and edible.
Further, also contain palm kernel meal in the third layer mixture.Protein rich in palm kernel meal, can
To increase the degree of adhesion of Hollow fodder, while the survival rate of fish can also be improved, accelerate the speed of growth of fish.
Further, the content of the palm kernel meal is lower than the 5% of raw material total amount.When the content of palm kernel meal is lower than 5%,
While reducing feed cost, the digestion and absorption of fish will not influence.
Further, the high stalk spinach and germination grain are directly ground to the particle of 1~3mm without dehydration.High stalk spinach
A kind of ensiling is provided with germination grain, spinach and the nutritive value of the white bud of germination grain are high, and fish has eaten easy to digest, absorption
Fastly, it increases weight also fast.
Further, the earthworm powder is substituted for fish meal.
Further, the earthworm powder is substituted for fly maggot powder.
Above-mentioned fish meal and fly maggot powder are all animal proteins, can be matched according to the cost of raw material and the fingerling class of cultivation.
Specific embodiment
It is further described below by specific embodiment:
Embodiment 1: a kind of cultural method of fishery, the fish of cultivation are Hemiculter clupeoides, and Hemiculter clupeoides often move about on upper layer, so white
What fish ate is the feed for swimming in the water surface.
Hollow fodder is periodically fed into aquaculture pond, the raw material of Hollow fodder includes dregs of beans, earthworm powder, high stalk spinach, hair
Bud grain, vegetable oil, microelement, vitamin and glutinous rice Capsules, the Hollow fodder have four layers, are followed successively by from the inside to the outside
First layer, the second layer, third layer and the 4th layer, first layer be glutinous rice Capsules, the second layer be high stalk spinach, germination grain,
Microelement and vitamin, third layer are dregs of beans and earthworm powder, and the 4th layer is soybean oil, the volume of glutinous rice Capsules therein
Greater than the half of Hollow fodder total volume, in the preparation, first by the high stalk spinach of the second layer, germination grain, microelement
With dimension fecula it is broken after be mixed to get energy powder, the dregs of beans and earthworm powder of third layer are mixed to get protein powder after also crushing, general
Energy powder and protein powder are all placed in granulating disc, and energy powder bag is rolled in outside the glutinous rice Capsules of first layer
Portion, then protein powder is wrapped in the outside of the second layer after wetting with water；It is finally big in the external application of third layer protein powder
Soya-bean oil is up to Hollow fodder of the invention.
Earthworm powder is substituted for fly maggot powder by being distinguished as of embodiment 2 and embodiment 1.
Embodiment 3: a kind of cultural method of fishery, the fish of cultivation be carp, catfish perhaps crucian carp, catfish or
The zone of action of crucian is the bottom, therefore what carp, catfish or crucian ate is to swim in water-bed feed.
Hollow fodder is periodically fed into aquaculture pond, the raw material of Hollow fodder includes dregs of beans, earthworm powder, high stalk spinach, hair
Bud grain, vegetable oil, microelement, vitamin and glutinous rice Capsules, the Hollow fodder have four layers, are followed successively by from the inside to the outside
First layer, the second layer, third layer and the 4th layer, first layer be glutinous rice Capsules, the second layer be high stalk spinach, germination grain,
Microelement and vitamin, third layer are dregs of beans, earthworm powder and palm kernel meal, and the 4th layer is soybean oil, and glutinous rice therein is hollow
The volume of capsule be Hollow fodder total volume a quarter to 2/3rds, in the preparation, first by the high stalk spinach of the second layer,
Germination grain, microelement and dimension fecula it is broken after be mixed to get energy powder, dregs of beans, earthworm powder and the palm kernel meal of third layer
It is mixed to get protein powder after crushing, energy powder and protein powder are all placed in granulating disc, by energy powder bag
It is rolled in outside the glutinous rice Capsules of first layer, then protein powder is wrapped in the outside of the second layer after wetting with water；Finally exist
The external application soybean oil of third layer protein powder is up to Hollow fodder of the invention.
Embodiment 4: a kind of cultural method of fishery, the fish of cultivation are bream, grass carp, bighead or silver carp, bream, grass
Perhaps the zone of action middle lower layer in water of silver carp therefore bream, grass carp, bighead or silver carp eat is floating for fish, bighead
Feed in water.
Hollow fodder is periodically fed into aquaculture pond, the raw material of Hollow fodder includes dregs of beans, earthworm powder, high stalk spinach, hair
Bud grain, vegetable oil, microelement, vitamin and glutinous rice Capsules, the Hollow fodder have four layers, are followed successively by from the inside to the outside
First layer, the second layer, third layer and the 4th layer, first layer be glutinous rice Capsules, the second layer be high stalk spinach, germination grain,
Microelement and vitamin, third layer are dregs of beans, fish meal and palm kernel meal, and the 4th layer is soybean oil, the hollow glue of glutinous rice therein
The volume of capsule is the half of Hollow fodder total volume to 2/3rds, in the preparation, first by the high stalk spinach of the second layer, hair
Bud grain, microelement and dimension fecula it is broken after be mixed to get energy powder, dregs of beans, fish meal and the palm kernel meal of third layer also crush
After be mixed to get protein powder, energy powder and protein powder are all placed in granulating disc, energy powder bag is rolled in
Outside the glutinous rice Capsules of first layer, then protein powder is wrapped in the outside of the second layer after wetting with water；Finally in third
The external application soybean oil of layer protein powder is up to Hollow fodder of the invention.
1~embodiment of the embodiment of the present invention 4 and the feed of the prior art are compared, feed fish of the same race, comparison is such as
Under.
| Feed waste rate (%) | |
| Embodiment 1 | 15 |
| Comparative example 1 | 60 |
| Embodiment 2 | 12 |
| Comparative example 2 | 55 |
| Embodiment 3 | 20 |
| Comparative example 3 | 25 |
| Embodiment 4 | 5 |
| Comparative example 4 | 30 |
Learnt by above-mentioned comparison, zone of action on upper layer, at the middle and upper levels with the waste rate highest of the fish feed of middle lower layer,
Referring to the comparison of embodiment 1, embodiment 2 and embodiment 4 and comparative example, and water-bed fish are lived in since conventional feed is also
Sink to the bottom, thus waste rate difference it is smaller, it follows that Hollow fodder of the invention be particularly suitable for zone of action upper layer,
At the middle and upper levels with the fish of middle lower layer.
Claims (7)
1. a kind of cultural method of fishery, it is characterised in that: Hollow fodder is periodically fed into aquaculture pond, the Hollow fodder
Raw material includes dregs of beans, earthworm powder, high stalk spinach, germination grain, vegetable oil, microelement, vitamin and glutinous rice Capsules, institute
Stating Hollow fodder has four layers, is followed successively by first layer, the second layer, third layer and the 4th layer from the inside to the outside, and first layer is that glutinous rice is hollow
Capsule, the second layer are that high stalk spinach, germination grain, microelement and vitamin, third layer are dregs of beans and earthworm powder, and the 4th layer is
Vegetable oil.
2. the cultural method of fishery according to claim 1, it is characterised in that: Hollow fodder in the preparation, first by second
Layer and the raw material of third layer respectively mix after crushing respectively, secondly use the form of disc granulation, and the raw material of the second layer is wrapped up
Outside the glutinous rice Capsules of first layer, then third layer raw material is wrapped in the outside of the second layer after wetting with water；Finally exist
The external application vegetable oil of third layer raw material.
3. the cultural method of fishery according to claim 2, it is characterised in that: also containing palm fibre in the third layer mixture
The palmitic acid benevolence dregs of rice.
4. the cultural method of fishery according to claim 3, it is characterised in that: the content of the palm kernel meal is lower than raw material
The 5% of total amount.
5. according to the cultural method of any fishery of claim 2~4, it is characterised in that: the high stalk spinach and germination
Grain is directly ground to the particle of 1~3mm without dehydration.
6. the cultural method of fishery according to claim 5, it is characterised in that: the earthworm powder is substituted for fish meal.
7. the cultural method of fishery according to claim 5, it is characterised in that: the earthworm powder is substituted for fly maggot powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689392.5A CN108935230A (en) | 2018-06-28 | 2018-06-28 | A kind of cultural method of fishery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689392.5A CN108935230A (en) | 2018-06-28 | 2018-06-28 | A kind of cultural method of fishery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108935230A true CN108935230A (en) | 2018-12-07 |
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ID=64487694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810689392.5A Pending CN108935230A (en) | 2018-06-28 | 2018-06-28 | A kind of cultural method of fishery |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3520797A1 (en) * | 1985-06-11 | 1986-12-11 | Henn Dr. 2110 Buchholz Pohlhausen | Process for producing a dry feedstuff in pieces for fish and feedstuff lumps for fish |
| CN85108435A (en) * | 1985-11-16 | 1987-05-20 | 詹姆斯·派翠克·柯克斯 | The pill of the fish feed of dressing and manufacture method thereof |
| CN1666637A (en) * | 2004-03-11 | 2005-09-14 | 广州鹭业水产有限公司 | Floating feed for finless eel and manufacturing method thereof |
| CN101820772A (en) * | 2007-10-05 | 2010-09-01 | H·J·贝克兄弟公司 | Granular feed supplement |
| CN105392372A (en) * | 2013-06-19 | 2016-03-09 | 丹尼斯科美国公司 | Granules with small smooth cores |
| CN207151834U (en) * | 2017-06-29 | 2018-03-30 | 宿迁市大江饲料有限公司 | A kind of fish meal of floating |
-
2018
- 2018-06-28 CN CN201810689392.5A patent/CN108935230A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3520797A1 (en) * | 1985-06-11 | 1986-12-11 | Henn Dr. 2110 Buchholz Pohlhausen | Process for producing a dry feedstuff in pieces for fish and feedstuff lumps for fish |
| CN85108435A (en) * | 1985-11-16 | 1987-05-20 | 詹姆斯·派翠克·柯克斯 | The pill of the fish feed of dressing and manufacture method thereof |
| CN1666637A (en) * | 2004-03-11 | 2005-09-14 | 广州鹭业水产有限公司 | Floating feed for finless eel and manufacturing method thereof |
| CN101820772A (en) * | 2007-10-05 | 2010-09-01 | H·J·贝克兄弟公司 | Granular feed supplement |
| CN105392372A (en) * | 2013-06-19 | 2016-03-09 | 丹尼斯科美国公司 | Granules with small smooth cores |
| CN207151834U (en) * | 2017-06-29 | 2018-03-30 | 宿迁市大江饲料有限公司 | A kind of fish meal of floating |
Non-Patent Citations (3)
| Title |
|---|
| 凌熙和等: "《养鱼》", 30 September 1990, 农业出版社 * |
| 吴宏富等: "《中国粉体工业通鉴》", 31 August 2007, 中国建材工业出版社 * |
| 联合国粮农组织编: "《鱼饲料技术》", 31 December 1978, 联合国粮食及农业组织联合国开发计划署 * |
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Application publication date: 20181207 |