CN104737947A - Ecological polyculture method for crabs, soft-shelled turtles, freshwater shrimps and mandarin fishes - Google Patents

Ecological polyculture method for crabs, soft-shelled turtles, freshwater shrimps and mandarin fishes Download PDF

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Publication number
CN104737947A
CN104737947A CN201410737801.6A CN201410737801A CN104737947A CN 104737947 A CN104737947 A CN 104737947A CN 201410737801 A CN201410737801 A CN 201410737801A CN 104737947 A CN104737947 A CN 104737947A
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water
crab
soft
pond
puts
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任青松
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任青松
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention provides an ecological polyculture method for crabs, soft-shelled turtles, freshwater shrimps and mandarin fishes and relates to the technical field of aquaculture. The ecological polyculture method comprises the following steps of pond condition and supporting facilities and culturing management. The ecological polyculture method has the advantages that the production resources are fully utilized, professional equipment is not needed, culturing pollution does not exist, the culturing technology is standard and normative, feeding is scientific and normative, the polyculture technology is novel, the quality of aquaculture is improved to a great extent, and earnings are increased.

Description

Crab, soft-shelled turtle, freshwater shrimp, mandarin fish ecological polyculturing method
Technical field
The present invention relates to technical field of aquaculture, be specifically related to crab, soft-shelled turtle, freshwater shrimp, mandarin fish ecological polyculturing method.
Background technology
Aquaculture is the activity in production of breeding, cultivating and gather in the crops aquatic animals and plants under manual control.Generally comprise the overall process forming aquatic products under artificial feeding management from seed.Broadly also Enhancement of fishery resources can be comprised.Aquaculture has the modes such as extensive cultivation, intensive culture and high density culture.Extensive cultivation throws in seed in medium and small natural water area, forms aquatic products completely by natural bait, as lake and reservoir breed fish and shallow sea support shellfish etc.Intensive culture forms aquatic products with bait throwing in, fertilizing method, as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture etc. in comparatively small size pond.High density culture adopts flowing water, temperature control, oxygenation and the methods such as high-quality bait of throwing something and feeding, and carries out high-density breeding in small size pond, thus obtains high yield, as Running Water Intensive Fish Farming, shrimp etc.Instantly, general aquaculture is all adopt the specific cultivation in specific region, a breeding-ground is general only to cultivate one, like this in the cultivation operation of reality, need the cost compare of investment high, management is simultaneously got up more loaded down with trivial details, and aquatic products truly raise together with technology substantially or one blank at present.
Summary of the invention
It is high that technical problem to be solved by this invention is to provide one to cultivate efficiency, and cost investment is little, is convenient to the crab of management, soft-shelled turtle, freshwater shrimp, mandarin fish ecological polyculturing method.
Technical problem to be solved by this invention realizes by the following technical solutions.
Crab, soft-shelled turtle, freshwater shrimp, mandarin fish ecological polyculturing method, is characterized in that: comprise the following steps:
(1), pond condition and auxiliary facility:
1., pond condition: pond requires environment quiet, sunny, water source is abundant, water quality is pure and fresh, irrigation and drainage are convenient, area 10-20 mu, mean depth of water >=1.5 meter, is equipped with profundal zone and phytal zone.Seed will need desilting, shine the pool and sterilization before putting in a suitable place to breed.
2., water system is supporting: intake-outlet is established at the two ends in pond, and water inlet is located on the highest interface of water level, stretches in pond with cement culvert pipe, and delivery port is located at water inlet opposite.Intake-outlet all adopts wire netting to seal and pricks, and water inlet adds the pipe bag that cover bolting silk makes.
3., anti-wall of escaping builds: make coaming plate with cement plate, asbestos shingle, ore watt or aluminium sheet, bamboo timber supports, and thin wire is pricked and stitched, and native top fractionation 0.5-0.7 rice, native bottom fractionation 0.2-0.3 rice, arc is built up in corner.
4., soft-shelled turtle food platform: adopt bamboo wood chip to make food platform, eating platform is 0 ° of-40 ° of angle in the pond in, 2/3 at the water surface and 1/3 between the water surface.
5., plant grass and throw spiral shell: plantation accounts for the water plants of pool area 2/3, comprises submerged plant, emergent aquactic plant and fluitante.Fresh and alive spiral shell is thrown in, 300500 kilograms every mu before and after clear and bright.
(2), aquaculture management:
1., seed is put in a suitable place to breed:
A, crab: 2-3 month stocking size is the button crab of 60-120/kilogram, mu only puts 300-500; Or 5-6 month stocking size is the beans crab of 2000-3000/kilogram, mu puts 2000
B, soft-shelled turtle: 3-4 month stocking size is 150-170 gram/only young soft-shelled turtle, mu only puts 15-20.
C, freshwater shrimp: put the juvenile prawn not reaching listing specification last year the 2-3 month in a suitable place to breed, mu puts 3-5 kilogram; Or stocking size is the oogenesis parent shrimp of 5-7 centimetre before and after April, mu puts 0.5-1 kilogram; Or put the shrimp seedling of breeding then the 6-7 month in a suitable place to breed, mu puts 1-1.5 ten thousand tail.
D, mandarin fish: 4-5 month stocking size is numerous summer flower morning then of 5-8 centimetre, and mu puts 10-30 tail.Stocking size is silver carp, the Variegated of 50-100 gram/fish simultaneously, and mu puts 50 tails.
2., fertilising bait throwing in.
3. water quality adjustment: every day patrols the pool once sooner or later, adds water weekly 1 time, generally each 0.2-0.3 rice that adds water, keep dissolved oxygen abundance, water level relatively stable, transparency is at 0.35 meter, and water quality reaches " fertile, alive, tender, refreshing ".
4., disease control: seed embathes 10 minutes with 3% saline solution before putting in a suitable place to breed, or with 50 mg/litre potassium permanganate dipping 2-3 minute, the season of growth is full pool spilling head 1 quicklime monthly, sterilizes to fertilizer, work spiral shell, pasture and water, bait and instrument bleaching powder.
5., fish for: crab is fished for after " Double Ninth Festival " joint, at dusk free-hand seizure on the Chi Geng of the side of a pond, and open in conjunction with cage and catch, the crab caught is supported temporarily after cleaning with clear water in crab case, crab basket or little Chi, then divides specification, point male and female pack transportation and sales.Freshwater shrimp opens by cage and catches, and takes to catch and stays greatly little method, mandarin fish, etc. draw in the net to fish for.Soft-shelled turtle takes the dry pool to catch.
Described step (2)-middle indication 2. in crab and soft-shelled turtle feed be small fish shrimp, livestock and poultry offal and cake, cereal, wheat bran and pumpkin, potato, the feed of mandarin fish and freshwater shrimp is the wild fishes shrimp in pond.
The invention has the beneficial effects as follows: the present invention make use of the resources of production fully, without the need to professional equipment, polluting without cultivating, Cultivating techniques standard criterion, throwing is raised scientific and normal, raises together with technology novelty, improve the quality of aquaculture significantly, thus improve income.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
Crab, soft-shelled turtle, freshwater shrimp, mandarin fish ecological polyculturing method, comprise the following steps:
(1), pond condition and auxiliary facility:
1., pond condition: pond requires environment quiet, sunny, water source is abundant, water quality is pure and fresh, irrigation and drainage are convenient, area 20 mu, mean depth of water 1.5 meters, is equipped with profundal zone and phytal zone.Seed will need desilting, shine the pool and sterilization before putting in a suitable place to breed.
2., water system is supporting: intake-outlet is established at the two ends in pond, and water inlet is located on the highest interface of water level, stretches in pond with cement culvert pipe, and delivery port is located at water inlet opposite.Intake-outlet all adopts wire netting to seal and pricks, and water inlet adds the pipe bag that cover bolting silk makes.
3., anti-wall of escaping builds: make coaming plate with cement plate, asbestos shingle, ore watt or aluminium sheet, bamboo timber supports, and thin wire is pricked and stitched, and native top fractionation 0.7 meter, native bottom fractionation 0.3 meter, arc is built up in corner.
4., soft-shelled turtle food platform: adopt bamboo wood chip to make food platform, eating platform is 40 ° of angles in the pond in, 2/3 at the water surface and 1/3 between the water surface.
5., plant grass and throw spiral shell: plantation accounts for the water plants of pool area 2/3, comprises submerged plant, emergent aquactic plant and fluitante.Fresh and alive spiral shell is thrown in, 500 kilograms every mu before and after clear and bright.
(2), aquaculture management:
1., seed is put in a suitable place to breed:
A, crab: 2-3 month stocking size is the button crab of 120/kilogram, and mu puts 500; Or stocking size is the beans crab of 3000/kilogram June, mu puts 2000
B, soft-shelled turtle: 3-4 month stocking size is 150-170 gram/only young soft-shelled turtle, mu only puts 15-20.
C, freshwater shrimp: put the juvenile prawn not reaching listing specification last year March in a suitable place to breed, mu puts 5 kilograms; Or stocking size is the oogenesis parent shrimp of 7 centimetres before and after April, mu puts 1 kilogram; Or July put the shrimp seedling of breeding then in a suitable place to breed, mu puts 1.5 ten thousand tails.
D, mandarin fish: May, stocking size was numerous summer flower morning then of 8 centimetres, and mu puts 30 tails.Stocking size is silver carp, the Variegated of 100 grams/fish simultaneously, and mu puts 50 tails.
2., fertilising bait throwing in: crab and soft-shelled turtle feed are small fish shrimp, livestock and poultry offal and cake, cereal, wheat bran and pumpkin, potato, and the feed of mandarin fish and freshwater shrimp is the wild fishes shrimp in pond.
3. water quality adjustment: every day sooner or later patrols the pool once, adds water weekly 1 time, adds water 0.3 meter generally at every turn, keeps that dissolved oxygen is sufficient, water level is relatively stable, and transparency is at 0.35 meter, and water quality reaches " fertile, alive, tender, refreshing ".
4., disease control: seed embathes 10 minutes with 3% saline solution before putting in a suitable place to breed, or with 50 mg/litre potassium permanganate dipping 2-3 minute, the season of growth is full pool spilling head 1 quicklime monthly, sterilizes to fertilizer, work spiral shell, pasture and water, bait and instrument bleaching powder.
5., fish for: crab is fished for after " Double Ninth Festival " joint, at dusk free-hand seizure on the Chi Geng of the side of a pond, and open in conjunction with cage and catch, the crab caught is supported temporarily after cleaning with clear water in crab case, crab basket or little Chi, then divides specification, point male and female pack transportation and sales.Freshwater shrimp opens by cage and catches, and takes to catch and stays greatly little method, mandarin fish, etc. draw in the net to fish for.Soft-shelled turtle takes the dry pool to catch.
Embodiment 2
Crab, soft-shelled turtle, freshwater shrimp, mandarin fish ecological polyculturing method, is characterized in that: comprise the following steps:
(1), pond condition and auxiliary facility:
1., pond condition: pond requires environment quiet, sunny, water source is abundant, water quality is pure and fresh, irrigation and drainage are convenient, area 10 mu, mean depth of water 2 meters, is equipped with profundal zone and phytal zone.Seed will need desilting, shine the pool and sterilization before putting in a suitable place to breed.
2., water system is supporting: intake-outlet is established at the two ends in pond, and water inlet is located on the highest interface of water level, stretches in pond with cement culvert pipe, and delivery port is located at water inlet opposite.Intake-outlet all adopts wire netting to seal and pricks, and water inlet adds the pipe bag that cover bolting silk makes.
3., anti-wall of escaping builds: make coaming plate with cement plate, asbestos shingle, ore watt or aluminium sheet, bamboo timber supports, and thin wire is pricked and stitched, and native top fractionation 0.5 meter, native bottom fractionation 0.2 meter, arc is built up in corner.
4., soft-shelled turtle food platform: adopt bamboo wood chip to make food platform, eating platform is 30 ° of angles in the pond in, 2/3 at the water surface and 1/3 between the water surface.
5., plant grass and throw spiral shell: plantation accounts for the water plants of pool area 2/3, comprises submerged plant, emergent aquactic plant and fluitante.Fresh and alive spiral shell is thrown in, 300 kilograms every mu before and after clear and bright.
, aquaculture management:
1., seed is put in a suitable place to breed:
A, crab: 2-3 month stocking size is the button crab of 60/kilogram, and mu puts 300; Or 5-6 month stocking size is the beans crab of 2000/kilogram, mu puts 2000
B, soft-shelled turtle: 3-4 month stocking size is 150 grams/only young soft-shelled turtle, and mu puts 15.
C, freshwater shrimp: put the juvenile prawn not reaching listing specification last year the 2-3 month in a suitable place to breed, mu puts 3 kilograms; Or stocking size is the oogenesis parent shrimp of 5 centimetres before and after April, mu puts 0.5 kilogram; Or June put the shrimp seedling of breeding then in a suitable place to breed, mu puts 10,000 tails.
D, mandarin fish: April, stocking size was numerous summer flower morning then of 5 centimetres, and mu puts 10 tails.Stocking size is silver carp, the Variegated of 50 grams/fish simultaneously, and mu puts 50 tails.
2., fertilising bait throwing in, crab and soft-shelled turtle feed are small fish shrimp, livestock and poultry offal and cake, cereal, wheat bran and pumpkin, potato, and the feed of mandarin fish and freshwater shrimp is the wild fishes shrimp in pond.
3. water quality adjustment: every day sooner or later patrols the pool once, adds water weekly 1 time, adds water 0.2 meter generally at every turn, keeps that dissolved oxygen is sufficient, water level is relatively stable, and transparency is at 0.35 meter, and water quality reaches " fertile, alive, tender, refreshing ".
4., disease control: seed embathes 10 minutes with 3% saline solution before putting in a suitable place to breed, or with 50 mg/litre potassium permanganate dipping 2-3 minute, the season of growth is full pool spilling head 1 quicklime monthly, sterilizes to fertilizer, work spiral shell, pasture and water, bait and instrument bleaching powder.
5., fish for: crab is fished for after " Double Ninth Festival " joint, at dusk free-hand seizure on the Chi Geng of the side of a pond, and open in conjunction with cage and catch, the crab caught is supported temporarily after cleaning with clear water in crab case, crab basket or little Chi, then divides specification, point male and female pack transportation and sales.Freshwater shrimp opens by cage and catches, and takes to catch and stays greatly little method, mandarin fish, etc. draw in the net to fish for.Soft-shelled turtle takes the dry pool to catch.
More than show and describe general principle of the present invention and 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; what describe in above-described embodiment and specification 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.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (2)

1. crab, soft-shelled turtle, freshwater shrimp, mandarin fish ecological polyculturing method, is characterized in that: comprise the following steps:
(1), pond condition and auxiliary facility:
1., pond condition: pond requires environment quiet, sunny, water source is abundant, water quality is pure and fresh, irrigation and drainage are convenient, area 10-20 mu, mean depth of water >=1.5 meter, is equipped with profundal zone and phytal zone.Seed will need desilting, shine the pool and sterilization before putting in a suitable place to breed.
2., water system is supporting: intake-outlet is established at the two ends in pond, and water inlet is located on the highest interface of water level, stretches in pond with cement culvert pipe, and delivery port is located at water inlet opposite.Intake-outlet all adopts wire netting to seal and pricks, and water inlet adds the pipe bag that cover bolting silk makes.
3., anti-wall of escaping builds: make coaming plate with cement plate, asbestos shingle, ore watt or aluminium sheet, bamboo timber supports, and thin wire is pricked and stitched, and native top fractionation 0.5-0.7 rice, native bottom fractionation 0.2-0.3 rice, arc is built up in corner.
4., soft-shelled turtle food platform: adopt bamboo wood chip to make food platform, eating platform is 30 ° of-40 ° of angles in the pond in, 2/3 at the water surface and 1/3 between the water surface.
5., plant grass and throw spiral shell: plantation accounts for the water plants of pool area 2/3, comprises submerged plant, emergent aquactic plant and fluitante.Fresh and alive spiral shell is thrown in, every mu of 300-500 kilogram before and after clear and bright.
(2), aquaculture management:
1., seed is put in a suitable place to breed:
A, crab: 2-3 month stocking size is the button crab of 60-120/kilogram, mu only puts 300-500; Or 5-6 month stocking size is the beans crab of 2000-3000/kilogram, mu puts 2000.
B, soft-shelled turtle: 3-4 month stocking size is 150-170 gram/only young soft-shelled turtle, mu only puts 15-20.
C, freshwater shrimp: put the juvenile prawn not reaching listing specification last year the 2-3 month in a suitable place to breed, mu puts 3-5 kilogram; Or stocking size is the oogenesis parent shrimp of 5-7 centimetre before and after April, mu puts 0.5-1 kilogram; Or put the shrimp seedling of breeding then the 6-7 month in a suitable place to breed, mu puts 1-1.5 ten thousand tail.
D, mandarin fish: 4-5 month stocking size is numerous summer flower morning then of 5-8 centimetre, and mu puts 10-30 tail.Stocking size is silver carp, the Variegated of 50-100 gram/fish simultaneously, and mu puts 50 tails.
2., fertilising bait throwing in.
3. water quality adjustment: every day patrols the pool once sooner or later, adds water weekly 1 time, generally each 0.2-0.3 rice that adds water, keep dissolved oxygen abundance, water level relatively stable, transparency is at 0.35 meter, and water quality reaches " fertile, alive, tender, refreshing ".
4., disease control: seed embathes 10 minutes with 3% saline solution before putting in a suitable place to breed, or with 50 mg/litre potassium permanganate dipping 2-3 minute, the season of growth is full pool spilling head 1 quicklime monthly, sterilizes to fertilizer, work spiral shell, pasture and water, bait and instrument bleaching powder.
5., fish for: crab is fished for after " Double Ninth Festival " joint, at dusk free-hand seizure on the Chi Geng of the side of a pond, and open in conjunction with cage and catch, the crab caught is supported temporarily after cleaning with clear water in crab case, crab basket or little Chi, then divides specification, point male and female pack transportation and sales.Freshwater shrimp opens by cage and catches, and takes to catch and stays greatly little method, and mandarin fish etc. draw in the net to fish for.Soft-shelled turtle takes the dry pool to catch.
2. crab according to claim 1, soft-shelled turtle, freshwater shrimp, mandarin fish ecological polyculturing method, it is characterized in that: in described step (2) indication 2. in crab and soft-shelled turtle feed be small fish shrimp, livestock and poultry offal and cake, cereal, wheat bran and pumpkin, potato, the feed of mandarin fish and freshwater shrimp is the wild fishes shrimp in pond.
CN201410737801.6A 2014-12-01 2014-12-01 Ecological polyculture method for crabs, soft-shelled turtles, freshwater shrimps and mandarin fishes Pending CN104737947A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105265388A (en) * 2015-10-30 2016-01-27 滁州市南谯区长江水产良种繁育场 Ecological farming method with polyculture of mandarinfish and Chinemys reevesii
CN105454102A (en) * 2015-07-27 2016-04-06 上海海洋大学 System for polyculturing soft-shelled turtle in different position in same river crab ripe crab culturing pond
CN106172099A (en) * 2016-07-07 2016-12-07 连云港恒图农牧开发有限公司 A kind of low cost high yield environment-protecting cultivation method of Eriocheir sinensis
CN107691294A (en) * 2017-09-13 2018-02-16 寿县绿园特种水产生态养殖加工有限责任公司 A kind of mixed cultivation method of high-quality fish shrimp crab

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105454102A (en) * 2015-07-27 2016-04-06 上海海洋大学 System for polyculturing soft-shelled turtle in different position in same river crab ripe crab culturing pond
CN105265388A (en) * 2015-10-30 2016-01-27 滁州市南谯区长江水产良种繁育场 Ecological farming method with polyculture of mandarinfish and Chinemys reevesii
CN105265388B (en) * 2015-10-30 2018-11-09 滁州市南谯区长江水产良种繁育场 A kind of ecological cultivation method of mandarin fish and Chinese grass tortoise mixed breeding
CN106172099A (en) * 2016-07-07 2016-12-07 连云港恒图农牧开发有限公司 A kind of low cost high yield environment-protecting cultivation method of Eriocheir sinensis
CN107691294A (en) * 2017-09-13 2018-02-16 寿县绿园特种水产生态养殖加工有限责任公司 A kind of mixed cultivation method of high-quality fish shrimp crab

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Application publication date: 20150701