CN107683802A - A kind of novel method of aquatic breeding field snail - Google Patents
A kind of novel method of aquatic breeding field snail Download PDFInfo
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- CN107683802A CN107683802A CN201610638237.1A CN201610638237A CN107683802A CN 107683802 A CN107683802 A CN 107683802A CN 201610638237 A CN201610638237 A CN 201610638237A CN 107683802 A CN107683802 A CN 107683802A
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- water
- snail
- breeding
- water body
- river snail
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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
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Abstract
A kind of novel method of aquatic breeding field snail, is related to the technical field of aquaculture, comprises the following steps：Breeding water body selection, kind spiral shell put in a suitable place to breed, feeding management, daily management.The beneficial effects of the invention are as follows：The present invention sufficiently make use of the resources of production, and without professional equipment, no to cultivate pollution, Cultivating techniques standard criterion, feeding is scientific and normal, the technology of cultivation is significantly improved, so as to improve the quality and yield of river snail.
Description
Technical field
The present invention relates to technical field of aquaculture, and in particular to a kind of novel method of aquatic breeding field snail.
Background technology
River snail, river snail are mollusk.Body is divided into the part of head, foot, internal sac etc. 3, with mouth, eye, feeler on head
And other sense organs.There is a shell in vitro.The sufficient flesh of river snail is flourishing, positioned at the outside of belly of body.The film that vola is close to
Piece, it is called operculum, as dome, when running into accident or needing rest, river snail is just contracted in body in shell, and leads to for it
Cross sufficient contraction of muscle, with operculum by shell it is tight cover.The blood color of river snail is more special, for white.River snail can
With edible, edible part is mainly its meat foot, and river snail is a kind of freshwater snailses of China's production, is first-class health food.It is near several
Year, as the natural yield of river snail is increasingly reduced, river snail market is constantly good.Artificial farming has occurred at present, many peasant household's handles
River snail is cultivated as a foundation social connections, is greatly developed.Aquatic breeding field snail technology or new scheme at present, the technology of each side is also
Not mature enough, the survival rate of cultivation is extremely low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of aquatic breeding field snail survival rate and scientific and normal of can putting forward
The novel method of aquatic breeding field snail.
The technical problems to be solved by the invention are realized using following technical scheme.
A kind of novel method of aquatic breeding field snail, it is characterised in that：Comprise the following steps：
(1), breeding water body selects：
A. a large amount of agricultural chemicals, chemical fertilizer, selection water source convenience, a small amount of red duckweed of 10-15 centimetres of bottom of pond mud thickness, the water surface cultivation are avoided
Bamboo tail, branch or stone are arranged in He Shuilian, water.
B. 10 days before river snail is launched, it is miscellaneous with other that 50-100 kilograms of the wild fishes and shrimps of quick lime removing are sprinkled into every mu of pond
Spiral shell, stack organic fertilizer and breeding food organisms in water body after 3-4 days.
(2), kind spiral shell is put in a suitable place to breed：Complete to put in a suitable place to breed early stage in river snail breeding, kind of a spiral shell is launched for every square metre in naturally extensive water body
0.1-0.5 kilograms, intensive culture pond 2-3 times of the amount of charging seed of increase.
(3), feeding management：
A. water body fertilizer degree is kept, barnyard manure, chicken manure, cow dung, pig manure were discharged every 5-7 days., must in the case of high density culture
It must throw and manually feed bait.
B. preference temperature is grown at 20 DEG C -28 DEG C, is fed once within every two days, and each feeding amount is the 2%-3% of body weight.
Water temperature feeds weekly secondary in 15 DEG C -20 DEG C, 28 DEG C of -30 DEG C of amplitudes, throws every time to 1%.When temperature less than 15 DEG C or is higher than
30 DEG C, then throw or do not throw less.
(4), daily management：
A. the water source away from agricultural chemicals, pollution by chemical fertilizer；Prevent the enemies such as duck, snake, mouse, bird from invading；Weeds in water are removed in time
And grass roots, water level is kept at 25-35 centimetres.High temperature season increased water flow amount, the rise of control water temperature and guarantee water body dissolved oxygen are sufficient.
B. winter river snail enters soil hibernation, changes water weekly 1-2 times, and spreads the straw of some choppings to water body with sharp river snail
Survive the winter.
It can individually be put in a suitable place to breed when kind spiral shell is put in a suitable place to breed in described step (2), can also cover foster part silver carp, Variegated or take field
Spiral shell, loach mixed breeding mode.
The bait manually fed in described step (3) is rice bran, wheat bran, bean powder with 60%, 25% and 15% ratio
Coordinate the mixture formed.
The beneficial effects of the invention are as follows：The present invention sufficiently make use of the resources of production, no to cultivate dirt without professional equipment
Dye, Cultivating techniques standard criterion, feeding is scientific and normal, the technology of cultivation is significantly improved, so as to improve river snail
Quality and yield.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of novel method of aquatic breeding field snail, comprises the following steps：
(1), breeding water body selects：
A. avoid a large amount of agricultural chemicals, chemical fertilizer, selection water source convenience, 15 centimetres of bottom of pond mud thickness, the water surface cultivate on a small quantity red duckweed and
Bamboo tail, branch or stone are arranged in Shui Lian, water.
B. 100 kilograms of quick lime is sprinkled into 10 days before river snail is launched, in every mu of pond and removes wild fishes and shrimps and other miscellaneous spiral shells, 4
After it organic fertilizer and breeding food organisms are stacked in water body.
(2), kind spiral shell is put in a suitable place to breed：Complete to put in a suitable place to breed early stage in river snail breeding, kind of a spiral shell 0.5 is launched for every square metre in naturally extensive water body
Kilogram, intensive culture pond 3 times of the amount of charging seed of increase.Can individually be put in a suitable place to breed when putting in a suitable place to breed, can also cover foster part silver carp, Variegated or take river snail,
Loach raises together mode.
(3), feeding management：
A. water body fertilizer degree is kept, barnyard manure, chicken manure, cow dung, pig manure were discharged every 7 days.In the case of high density culture, it is necessary to
Throwing manually feeds bait, and the bait manually fed is rice bran, wheat bran, bean powder are formed with 60%, 25% and 15% ratio cooperation
Mixture.
B. preference temperature is grown at 20 DEG C -28 DEG C, is fed once within every two days, and each feeding amount is the 3% of body weight.Water temperature
In 15 DEG C -20 DEG C, 28 DEG C of -30 DEG C of amplitudes, feed weekly secondary, throw every time to 1%.When temperature is less than 15 DEG C or higher than 30
DEG C, then throw or do not throw less.
(4), daily management：
A. the water source away from agricultural chemicals, pollution by chemical fertilizer；Prevent the enemies such as duck, snake, mouse, bird from invading；Weeds in water are removed in time
And grass roots, water level is kept at 35 centimetres.High temperature season increased water flow amount, the rise of control water temperature and guarantee water body dissolved oxygen are sufficient.
B. winter river snail enters soil hibernation, changes water weekly 2 times, and spreads some straw shredded to water body and got over sharp river snail
Winter.
Embodiment 2
A kind of novel method of aquatic breeding field snail, comprises the following steps：
(1), breeding water body selects：
A. avoid a large amount of agricultural chemicals, chemical fertilizer, selection water source convenience, 12 centimetres of bottom of pond mud thickness, the water surface cultivate on a small quantity red duckweed and
Bamboo tail, branch or stone are arranged in Shui Lian, water.
B. 75 kilograms of quick lime is sprinkled into 10 days before river snail is launched, in every mu of pond and removes wild fishes and shrimps and other miscellaneous spiral shells, 3 days
Afterwards organic fertilizer and breeding food organisms are stacked in water body.
(2), kind spiral shell is put in a suitable place to breed：Complete to put in a suitable place to breed early stage in river snail breeding, kind of a spiral shell 0.3 is launched for every square metre in naturally extensive water body
Kilogram, intensive culture pond 2 times of the amount of charging seed of increase.
(3), feeding management：
A. water body fertilizer degree is kept, barnyard manure, chicken manure, cow dung, pig manure were discharged every 6 days.In the case of high density culture, it is necessary to
Throwing manually feeds bait.
B. preference temperature is grown at 20 DEG C -28 DEG C, is fed once within every two days, and each feeding amount is the 2% of body weight.Water temperature
In 15 DEG C -20 DEG C, 28 DEG C of -30 DEG C of amplitudes, feed weekly secondary, throw every time to 1%.When temperature is less than 15 DEG C or higher than 30
DEG C, then throw or do not throw less.
(4), daily management：
A. the water source away from agricultural chemicals, pollution by chemical fertilizer；Prevent the enemies such as duck, snake, mouse, bird from invading；Weeds in water are removed in time
And grass roots, water level is kept at 30 centimetres.High temperature season increased water flow amount, the rise of control water temperature and guarantee water body dissolved oxygen are sufficient.
B. winter river snail enters soil hibernation, changes water weekly 1 time, and spreads some straw shredded to water body and got over sharp river snail
Winter.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
- A kind of 1. novel method of aquatic breeding field snail, it is characterised in that：Comprise the following steps：(1), breeding water body selects：A. a large amount of agricultural chemicals, chemical fertilizer, selection water source convenience, a small amount of red duckweed of 10-15 centimetres of bottom of pond mud thickness, the water surface cultivation and water are avoided Bamboo tail, branch or stone are arranged in lotus, water.B. 10 days before river snail is launched, 50-100 kilograms of quick lime is sprinkled into every mu of pond and removes wild fishes and shrimps and other miscellaneous spiral shells, 3-4 After it organic fertilizer and breeding food organisms are stacked in water body.(2), kind spiral shell is put in a suitable place to breed：Complete to put in a suitable place to breed early stage in river snail breeding, kind of a spiral shell 0.1-0.5 is launched for every square metre in naturally extensive water body Kilogram, intensive culture pond 2-3 times of the amount of charging seed of increase.(3), feeding management：A. water body fertilizer degree is kept, barnyard manure, chicken manure, cow dung, pig manure were discharged every 5-7 days.In the case of high density culture, it is necessary to throw Manually feed bait.B. preference temperature is grown at 20 DEG C -28 DEG C, is fed once within every two days, and each feeding amount is the 2%-3% of body weight.Water temperature In 15 DEG C -20 DEG C, 28 DEG C of -30 DEG C of amplitudes, feed weekly secondary, throw every time to 1%.When temperature is less than 15 DEG C or higher than 30 DEG C, then throw or do not throw less.(4), daily management：A. the water source away from agricultural chemicals, pollution by chemical fertilizer；Prevent the enemies such as duck, snake, mouse, bird from invading；Weeds and grass in water are removed in time Root, water level is kept at 25-35 centimetres.High temperature season increased water flow amount, the rise of control water temperature and guarantee water body dissolved oxygen are sufficient.B. winter river snail enters soil hibernation, changes water weekly 1-2 times, and spreads some straw shredded to water body and got over sharp river snail Winter.
- A kind of 2. novel method of aquatic breeding field snail according to claim 1, it is characterised in that：Planted in described step (2) Spiral shell can individually be put in a suitable place to breed when putting in a suitable place to breed, can also be covered foster part silver carp, Variegated or be taken river snail, loach mixed breeding mode.
- A kind of 3. novel method of aquatic breeding field snail according to claim 1, it is characterised in that：People in described step (3) The bait that work is fed is rice bran, wheat bran, bean powder coordinate the mixture formed with 60%, 25% and 15% ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638237.1A CN107683802A (en) | 2016-08-06 | 2016-08-06 | A kind of novel method of aquatic breeding field snail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638237.1A CN107683802A (en) | 2016-08-06 | 2016-08-06 | A kind of novel method of aquatic breeding field snail |
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| Publication Number | Publication Date |
|---|---|
| CN107683802A true CN107683802A (en) | 2018-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610638237.1A Pending CN107683802A (en) | 2016-08-06 | 2016-08-06 | A kind of novel method of aquatic breeding field snail |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718964A (en) * | 2018-05-11 | 2018-11-02 | 柳州市柳南区动物疫病预防控制中心 | The method of water planting rice paddy field aquaculture river snail |
| CN109984062A (en) * | 2018-12-29 | 2019-07-09 | 广西桂螺农业科技有限公司 | A kind of mating system of thickness shell river snail |
-
2016
- 2016-08-06 CN CN201610638237.1A patent/CN107683802A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718964A (en) * | 2018-05-11 | 2018-11-02 | 柳州市柳南区动物疫病预防控制中心 | The method of water planting rice paddy field aquaculture river snail |
| CN109984062A (en) * | 2018-12-29 | 2019-07-09 | 广西桂螺农业科技有限公司 | A kind of mating system of thickness shell river snail |
| CN109984062B (en) * | 2018-12-29 | 2021-07-27 | 广西桂螺农业科技有限公司 | Breeding method of escargots |
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Application publication date: 20180213 |