CN105613365A - Feeding method of small pet crabs - Google Patents

Feeding method of small pet crabs Download PDF

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Publication number
CN105613365A
CN105613365A CN201510938931.0A CN201510938931A CN105613365A CN 105613365 A CN105613365 A CN 105613365A CN 201510938931 A CN201510938931 A CN 201510938931A CN 105613365 A CN105613365 A CN 105613365A
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eriocheir sinensis
water
breeding
pool
small
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CN105613365B (en
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闻涛
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Suzhou Crab Family Ecological Agriculture Co Ltd
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Suzhou Crab Family Ecological Agriculture Co Ltd
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    • 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 a feeding method of small pet crabs and belongs to the field of aquatic products. The method comprises steps as follows: 1) transformation of a crab pond; 2) seedling launching; 3) feeding conditions; 4) preparation and release of feed; 5) water quality management. The feeding method of the small pet crabs is reasonable, easy to realize, low in application cost and suitable for large-scale application, and feeding can be conducted throughout the year.

Description

A kind of method for breeding of small-sized pet Eriocheir sinensis
Technical field
The invention belongs to Aquatic product field, in particular it relates to the method for breeding of a kind of small-sized pet Eriocheir sinensis.
Background technology
Eriocheir sinensis: regnum animale, Arthropoda, Crustachia, Decapoda, Reptantia. Eriocheir sinensis is Crustacean (crustacean), and their health is protect by duricrust, on biotaxy, and the animal that Eriocheir sinensis is similar at last with shrimp, Lobster, Hermit crab.
Eriocheir sinensis is a kind of delicious flavour and the food that is easily absorbed by the body, nutritious, has significantly high economic worth, and market demand is very big, firmly gets people and likes. Additionally, also there is a lot of people to be raised as house pet by Eriocheir sinensis less for build now, similar birds and flowers are the same, for viewing and admiring, cultivate one's taste, and as a kind of new prevailing custom, market demand is about come more big.
But, the cultural method of prior art is all how to raise out that build is big, the big Eriocheir sinensis of delicious meat. Eriocheir sinensis how is allowed to keep smaller body type, again will not be dead, conveniently carry out again the needs that the method for large-scale farming is forced to cut simultaneously.
Summary of the invention
Goal of the invention: the invention provides the method for breeding of a kind of small-sized pet Eriocheir sinensis.
Technical scheme: the invention provides the method for breeding of a kind of small-sized pet Eriocheir sinensis, comprise the following steps:
1) Eriocheir sinensis pool transformation: select to have abundant water resources, water holding capacity is strong, ecological environment around is good, waters smooth at the bottom of pond, builds up the Eriocheir sinensis pool; Wherein the Eriocheir sinensis pool include being formed bottom surrounding and the Eriocheir sinensis pool under the mud river levee of narrow wide compacting, also include mud bottom the described Eriocheir sinensis pool, described mud is provided with water layer; The described Eriocheir sinensis pool is additionally provided with anti-escape device along surrounding river levee, and described anti-escape device inserts 0.2-0.8m under mud; Top, the described Eriocheir sinensis pool is additionally provided with bell glass, is additionally provided with internal recycle refrigerating plant in described bell glass;
2) throw Seedling: put into by juvenile crab in pond, throw in water temperature during juvenile crab and, at 9-12 DEG C, juvenile crab is first put into by launch process in pond water 1-2 minute, then put back to bank 20-25 minute, 3-5 time repeatedly, allow juvenile crab adaptation water temperature; Dispersion is thrown in, and cultivation density is every mu of 1500-2000 Eriocheir sinensis;
3) rearing conditions: in cultivation Eriocheir sinensis process, keep day/night 4-6h/18-20h; Wherein under daylight, water temperature is 9-12 DEG C of lasting 2-3h, and all the other time water temperatures are 5-8 DEG C;
4) feedstuff preparation and input: described feedstuff includes the composition of following weight ratio: Carnis Gallus domesticus 60-80 part; Lumbricus 20-40 part; Air Bladder pseudosciaenae seu Acipenser 10-20 part; Egg yolk 15-20 part; Shrimp shell meal 8-10 part; Rhizoma Dioscoreae powder 10-15 part; Oleum sesami 0.5-1 part; Yeast 800,000,000 cfu/g; Lactobacillus casei 1,200,000,000 cfu/g; Bifidobacterium breve 800,000,000 cfu/g; Lactococcus lactis 900,000,000 cfu/g; Every day, water temperature fed intake once when being 9-12 DEG C, and the 1-3% by weight that every time feeds intake feeds intake;
5) water quality management: in cultivation Eriocheir sinensis process, sooner or later make an inspection tour pond, check pond situation, removes the batrachia, Serpentis class and the plague of rats that enter in pond, and clears up residual bait in time; Every 14-21d changes water once, changes the water of 1/3 every time.
The method for breeding of small-sized pet Eriocheir sinensis of the present invention, its method is reasonable, utilizes the regulation and control of low temperature and light application time to make small-sized Eriocheir sinensis carry out hibernation-like state, takes food and movable ensureing to reduce on the basis of survival, so that juvenile crab poor growth, forms small-sized pet Eriocheir sinensis. Wherein utilize internal recycle refrigerating plant in water layer surface circulating cold air, take away the temperature in pool, reach to control water temperature, even if in the significantly high raising that can also carry out small-sized pet Eriocheir sinensis summer of temperature.
Further, the method for breeding of above-mentioned small-sized pet Eriocheir sinensis, described river levee and bottom angle are 50-60 ��. The river levee tilted can make little Eriocheir sinensis carry out certain creeping, and will not escape again simultaneously.
Further, the method for breeding of above-mentioned small-sized pet Eriocheir sinensis, described mud is additionally provided with stone or the tile fragment of one group of 2-3cm length. Stone or tile fragment as sanctuary, can facilitate little Eriocheir sinensis to hide and carry out hibernation at mud.
Further, the method for breeding of above-mentioned small-sized pet Eriocheir sinensis, the described mud degree of depth is 0.5-0.8m; Described water depth is 0.8-1.2m. Mud can be clay or carefully spend mud, it is possible to makes little Eriocheir sinensis pierce mud and carries out hibernation, very convenient.
Further, the method for breeding of above-mentioned small-sized pet Eriocheir sinensis, described anti-escape device is plastic plate or lucite. Plastic plate or lucite are as anti-escape device, and application is convenient, and cost is low, it is possible to effectively prevent runing away of house pet Eriocheir sinensis.
Further, the method for breeding of above-mentioned small-sized pet Eriocheir sinensis, bottom the described Eriocheir sinensis pool and be additionally provided with one group of temperature detector on river levee. By arranging temperature detector at the diverse location on the Eriocheir sinensis pool, facilitate temperature control, it is possible to according to the Temperature Feedback of temperature detector detection the start and stop controlling internal recycle refrigerating plant, automaticity is high, and efficiency is high and can save the energy.
Further, the method for breeding of above-mentioned small-sized pet Eriocheir sinensis, described bell glass is safety glass or lucite. Its intensity is high, and application is convenient, and cost is low.
Further, the method for breeding of above-mentioned small-sized pet Eriocheir sinensis, it is provided with dark slide or window-blind in described bell glass. By arranging dark slide or window-blind, it is possible to conveniently control the time of illumination/dark, very convenient.
Further, the method for breeding of above-mentioned small-sized pet Eriocheir sinensis, described bell glass side is provided with door, and is additionally provided with heater in described bell glass. Bell glass side is provided with door, facilitates people to enter and carries out feeding intake, clearing up the operations such as the Eriocheir sinensis pool. By increasing heater, time winter, temperature was extremely low, by increasing heating rod or thermostat, temperature is made to increase, it is ensured that the small-sized survival viewing and admiring Eriocheir sinensis, the suitability is wide.
Beneficial effect: compared with prior art, the invention have the advantages that the method for breeding of small-sized pet Eriocheir sinensis of the present invention, and its method is reasonable, it is easy to accomplish, and all can raise throughout the year, application cost is low, is suitable for large-scale application.
Accompanying drawing explanation
Fig. 1 is the structural representation on the transformation Eriocheir sinensis pool of the present invention.
In figure: the 1 Eriocheir sinensis pool, 11 river levees, 12 muds, 13 water layers, 14 anti-escape devices, 15 temperature detectors, 2 bell glasss, 21 internal recycle refrigerating plants.
Detailed description of the invention
Following by several specific embodiments, being further elucidated with the present invention, these embodiments, simply to illustrate that problem, are not a kind of restriction.
Embodiment 1
The preparation method of the method for breeding of a kind of small-sized pet Eriocheir sinensis, comprises the following steps:
1) Eriocheir sinensis pool transformation: select to have abundant water resources, water holding capacity is strong, ecological environment around is good, waters smooth at the bottom of pond, builds up the Eriocheir sinensis pool 1; As it is shown in figure 1, wherein the Eriocheir sinensis pool 1 include being formed bottom surrounding and the Eriocheir sinensis pool 1 under the mud river levee 11 of narrow wide compacting, described river levee 11 is 55 �� with bottom angle; Also include mud 12 bottom the described Eriocheir sinensis pool 1, described mud 12 is additionally provided with the stone of one group of 2-3cm length; Described mud 12 is provided with water layer 13; Wherein, described mud 11 degree of depth is 0.6m; Described water layer 12 degree of depth is 1m; The described Eriocheir sinensis pool 1 is additionally provided with anti-escape device 14 along surrounding river levee 11, and described anti-escape device 14 is lucite, inserts 11 times 0.5m of mud; Additionally, bottom the described Eriocheir sinensis pool 1 and river levee 11 is additionally provided with one group of temperature detector 15;
Top, the described Eriocheir sinensis pool 1 is additionally provided with bell glass 2, and described bell glass 2 is safety glass, is additionally provided with internal recycle refrigerating plant 21 in bell glass 2; Additionally, be provided with window-blind in described bell glass 2; And described bell glass 2 side is provided with door, and is additionally provided with heater in described bell glass 2;
2) throw Seedling: put into by juvenile crab in pond, throw in water temperature during juvenile crab and, at 10 DEG C, juvenile crab is first put into by launch process in pond water 1.5 minutes, then put back to bank 22 minutes, 4 times repeatedly, allow juvenile crab adapt to water temperature; Dispersion is thrown in, and cultivation density is every mu of 1800 Eriocheir sinensiss;
3) rearing conditions: in cultivation Eriocheir sinensis process, keep day/night 5h/19h; Wherein under daylight, water temperature is 10 DEG C of lasting 2.5h, and all the other time water temperatures are 6 DEG C;
4) feedstuff preparation and input: described feedstuff includes the composition of following weight ratio: 70 parts of Carnis Gallus domesticus; Lumbricus 30 parts; 15 parts of Air Bladder pseudosciaenae seu Acipenser; 18 parts of egg yolk; Shrimp shell meal 9 parts; Rhizoma Dioscoreae powder 12 parts; Oleum sesami 0.8 part; Yeast 800,000,000 cfu/g; Lactobacillus casei 1,200,000,000 cfu/g; Bifidobacterium breve 800,000,000 cfu/g; Lactococcus lactis 900,000,000 cfu/g; Every day, water temperature fed intake once when being 10 DEG C, and 2% by weight that every time feeds intake feeds intake;
5) water quality management: in cultivation Eriocheir sinensis process, sooner or later make an inspection tour pond, check pond situation, removes the batrachia, Serpentis class and the plague of rats that enter in pond, and clears up residual bait in time; Every 18d changes water once, changes the water of 1/3 every time.
Embodiment 2
The preparation method of the method for breeding of a kind of small-sized pet Eriocheir sinensis, comprises the following steps:
1) Eriocheir sinensis pool transformation: select to have abundant water resources, water holding capacity is strong, ecological environment around is good, waters smooth at the bottom of pond, builds up the Eriocheir sinensis pool 1; As it is shown in figure 1, wherein the Eriocheir sinensis pool 1 include being formed bottom surrounding and the Eriocheir sinensis pool 1 under the mud river levee 11 of narrow wide compacting, described river levee 11 is 50 �� with bottom angle; Also include mud 12 bottom the described Eriocheir sinensis pool 1, described mud 12 is additionally provided with the stone of one group of 2-3cm length; Described mud 12 is provided with water layer 13; Wherein, described mud 11 degree of depth is 0.5m; Described water layer 12 degree of depth is 0.8m; The described Eriocheir sinensis pool 1 is additionally provided with anti-escape device 14 along surrounding river levee 11, and described anti-escape device 14 is plastic plate, inserts 11 times 0.2m of mud; Additionally, bottom the described Eriocheir sinensis pool 1 and river levee 11 is additionally provided with multiple temperature detector 15;
Top, the described Eriocheir sinensis pool 1 is additionally provided with bell glass 2, and described bell glass 2 is lucite, is additionally provided with internal recycle refrigerating plant 21 in bell glass 2; Additionally, be provided with dark slide in described bell glass 2; And described bell glass 2 side is provided with door, and is additionally provided with heater in described bell glass 2;
2) throw Seedling: put into by juvenile crab in pond, throw in water temperature during juvenile crab and, at 9 DEG C, juvenile crab is first put into by launch process in pond water 1 minute, then put back to bank 20 minutes, 3 times repeatedly, allow juvenile crab adapt to water temperature; Dispersion is thrown in, and cultivation density is every mu of 1500 Eriocheir sinensiss;
3) rearing conditions: in cultivation Eriocheir sinensis process, keep day/night 4h/20h; Wherein under daylight, water temperature is 9 DEG C of lasting 2h, and all the other time water temperatures are 5 DEG C;
4) feedstuff preparation and input: described feedstuff includes the composition of following weight ratio: 60 parts of Carnis Gallus domesticus; Lumbricus 20 parts; 10 parts of Air Bladder pseudosciaenae seu Acipenser; 15 parts of egg yolk; Shrimp shell meal 8 parts; Rhizoma Dioscoreae powder 10 parts; Oleum sesami 0.5 part; Yeast 800,000,000 cfu/g; Lactobacillus casei 1,200,000,000 cfu/g; Bifidobacterium breve 800,000,000 cfu/g; Lactococcus lactis 900,000,000 cfu/g; Every day, water temperature fed intake once when being 9 DEG C, and 1% by weight that every time feeds intake feeds intake;
5) water quality management: in cultivation Eriocheir sinensis process, sooner or later make an inspection tour pond, check pond situation, removes the batrachia, Serpentis class and the plague of rats that enter in pond, and clears up residual bait in time; Every 14d changes water once, changes the water of 1/3 every time.
Embodiment 3
The preparation method of the method for breeding of a kind of small-sized pet Eriocheir sinensis, comprises the following steps:
1) Eriocheir sinensis pool transformation: select to have abundant water resources, water holding capacity is strong, ecological environment around is good, waters smooth at the bottom of pond, builds up the Eriocheir sinensis pool 1; As it is shown in figure 1, wherein the Eriocheir sinensis pool 1 include being formed bottom surrounding and the Eriocheir sinensis pool 1 under the mud river levee 11 of narrow wide compacting, described river levee 11 is 60 �� with bottom angle; Also include mud 12 bottom the described Eriocheir sinensis pool 1, described mud 12 is additionally provided with the tile fragment of one group of 2-3cm length; Described mud 12 is provided with water layer 13; Wherein, described mud 11 degree of depth is 0.8m; Described water layer 12 degree of depth is 1.2m; The described Eriocheir sinensis pool 1 is additionally provided with anti-escape device 14 along surrounding river levee 11, and described anti-escape device 14 is lucite, inserts 11 times 0.8m of mud; Additionally, bottom the described Eriocheir sinensis pool 1 and river levee 11 is additionally provided with one group of temperature detector 15;
Top, the described Eriocheir sinensis pool 1 is additionally provided with bell glass 2, and described bell glass 2 is safety glass, is additionally provided with internal recycle refrigerating plant 21 in bell glass 2; Additionally, be provided with window-blind in described bell glass 2; And described bell glass 2 side is provided with door, and is additionally provided with heater in described bell glass 2;
2) throw Seedling: put into by juvenile crab in pond, throw in water temperature during juvenile crab and, at 12 DEG C, juvenile crab is first put into by launch process in pond water 2 minutes, then put back to bank 25 minutes, 5 times repeatedly, allow juvenile crab adapt to water temperature; Dispersion is thrown in, and cultivation density is every mu of 2000 Eriocheir sinensiss;
3) rearing conditions: in cultivation Eriocheir sinensis process, keep day/night 6h/18h; Wherein under daylight, water temperature is 12 DEG C of lasting 3h, and all the other time water temperatures are 8 DEG C;
4) feedstuff preparation and input: described feedstuff includes the composition of following weight ratio: 80 parts of Carnis Gallus domesticus; Lumbricus 40 parts; 20 parts of Air Bladder pseudosciaenae seu Acipenser; 20 parts of egg yolk; Shrimp shell meal 10 parts; Rhizoma Dioscoreae powder 15 parts; Oleum sesami 0.5-1 part; Yeast 800,000,000 cfu/g; Lactobacillus casei 1,200,000,000 cfu/g; Bifidobacterium breve 800,000,000 cfu/g; Lactococcus lactis 900,000,000 cfu/g; Every day, water temperature fed intake once when being 12 DEG C, and 3% by weight that every time feeds intake feeds intake;
5) water quality management: in cultivation Eriocheir sinensis process, sooner or later make an inspection tour pond, check pond situation, removes the batrachia, Serpentis class and the plague of rats that enter in pond, and clears up residual bait in time; Every 21d changes water once, changes the water of 1/3 every time.
Embodiment 4
The preparation method of the method for breeding of a kind of small-sized pet Eriocheir sinensis, comprises the following steps:
1) Eriocheir sinensis pool transformation: select to have abundant water resources, water holding capacity is strong, ecological environment around is good, waters smooth at the bottom of pond, builds up the Eriocheir sinensis pool 1; As it is shown in figure 1, wherein the Eriocheir sinensis pool 1 include being formed bottom surrounding and the Eriocheir sinensis pool 1 under the mud river levee 11 of narrow wide compacting, described river levee 11 is 50 �� with bottom angle; Also include mud 12 bottom the described Eriocheir sinensis pool 1, described mud 12 is additionally provided with the tile fragment of one group of 2-3cm length; Described mud 12 is provided with water layer 13; Wherein, described mud 11 degree of depth is 0.8m; Described water layer 12 degree of depth is 0.8m; The described Eriocheir sinensis pool 1 is additionally provided with anti-escape device 14 along surrounding river levee 11, and described anti-escape device 14 is plastic plate, inserts 11 times 0.8m of mud; Additionally, bottom the described Eriocheir sinensis pool 1 and river levee 11 is additionally provided with one group of temperature detector 15;
Top, the described Eriocheir sinensis pool 1 is additionally provided with bell glass 2, and described bell glass 2 is lucite, is additionally provided with internal recycle refrigerating plant 21 in bell glass 2; Additionally, be provided with dark slide in described bell glass 2; And described bell glass 2 side is provided with door, and is additionally provided with heater in described bell glass 2;
2) throw Seedling: put into by juvenile crab in pond, throw in water temperature during juvenile crab and, at 12 DEG C, juvenile crab is first put into by launch process in pond water 2 minutes, then put back to bank 22 minutes, 4 times repeatedly, allow juvenile crab adapt to water temperature; Dispersion is thrown in, and cultivation density is every mu of 1500 Eriocheir sinensiss;
3) rearing conditions: in cultivation Eriocheir sinensis process, keep day/night 6h/18h; Wherein under daylight, water temperature is 10 DEG C of lasting 2h, and all the other time water temperatures are 7 DEG C;
4) feedstuff preparation and input: described feedstuff includes the composition of following weight ratio: 60 parts of Carnis Gallus domesticus; Lumbricus 40 parts; 15 parts of Air Bladder pseudosciaenae seu Acipenser; 15 parts of egg yolk; Shrimp shell meal 10 parts; Rhizoma Dioscoreae powder 12 parts; Oleum sesami 0.8 part; Yeast 800,000,000 cfu/g; Lactobacillus casei 1,200,000,000 cfu/g; Bifidobacterium breve 800,000,000 cfu/g; Lactococcus lactis 900,000,000 cfu/g; Every day, water temperature fed intake once when being 10 DEG C, and the 1-3% by weight that every time feeds intake feeds intake;
5) water quality management: in cultivation Eriocheir sinensis process, sooner or later make an inspection tour pond, check pond situation, removes the batrachia, Serpentis class and the plague of rats that enter in pond, and clears up residual bait in time; Every 14d changes water once, changes the water of 1/3 every time.
The above is only several embodiments of invention, it is noted that for those skilled in the art, under the premise without departing from inventive principle, it is also possible to make some improvement, these improvement also should be regarded as protection scope of the present invention.

Claims (9)

1. the method for breeding of a small-sized pet Eriocheir sinensis, it is characterised in that: comprise the following steps:
1) Eriocheir sinensis pool transformation: select to have abundant water resources, water holding capacity is strong, ecological environment around is good, waters smooth at the bottom of pond, builds up the Eriocheir sinensis pool (1); Wherein the Eriocheir sinensis pool (1) includes the mud river levee (11) of narrow wide compacting under surrounding is formed with bottom, the Eriocheir sinensis pool (1), and the described Eriocheir sinensis pool (1) bottom also includes mud (12), and described mud (12) is provided with water layer (13); The described Eriocheir sinensis pool (1) is additionally provided with anti-escape device (14) along surrounding river levee (11), and described anti-escape device (14) inserts 0.2-0.8m under mud (11); The described Eriocheir sinensis pool (1) top is additionally provided with bell glass (2), is additionally provided with internal recycle refrigerating plant (21) in described bell glass (2);
2) throw Seedling: put into by juvenile crab in pond, throw in water temperature during juvenile crab and, at 9-12 DEG C, juvenile crab is first put into by launch process in pond water 1-2 minute, then put back to bank 20-25 minute, 3-5 time repeatedly, allow juvenile crab adaptation water temperature; Dispersion is thrown in, and cultivation density is every mu of 1500-2000 Eriocheir sinensis;
3) rearing conditions: in cultivation Eriocheir sinensis process, keep day/night 4-6h/18-20h; Wherein under daylight, water temperature is 9-12 DEG C of lasting 2-3h, and all the other time water temperatures are 5-8 DEG C;
4) feedstuff preparation and input: described feedstuff includes the composition of following weight ratio: Carnis Gallus domesticus 60-80 part; Lumbricus 20-40 part; Air Bladder pseudosciaenae seu Acipenser 10-20 part; Egg yolk 15-20 part; Shrimp shell meal 8-10 part; Rhizoma Dioscoreae powder 10-15 part; Oleum sesami 0.5-1 part; Yeast 800,000,000 cfu/g; Lactobacillus casei 1,200,000,000 cfu/g; Bifidobacterium breve 800,000,000 cfu/g; Lactococcus lactis 900,000,000 cfu/g; Every day, water temperature fed intake once when being 9-12 DEG C, and the 1-3% by weight that every time feeds intake feeds intake;
5) water quality management: in cultivation Eriocheir sinensis process, sooner or later make an inspection tour pond, check pond situation, removes the batrachia, Serpentis class and the plague of rats that enter in pond, and clears up residual bait in time; Every 14-21d changes water once, changes the water of 1/3 every time.
2. the method for breeding of small-sized pet Eriocheir sinensis according to claim 1, it is characterised in that: described river levee (11) and bottom angle are 50-60 ��.
3. the method for breeding of small-sized pet Eriocheir sinensis according to claim 1, it is characterised in that: described mud (12) is additionally provided with stone or the tile fragment of one group of 2-3cm length.
4. the method for breeding of small-sized pet Eriocheir sinensis according to claim 1, it is characterised in that: described mud (11) degree of depth is 0.5-0.8m; Described water layer (12) degree of depth is 0.8-1.2m.
5. the method for breeding of small-sized pet Eriocheir sinensis according to claim 1, it is characterised in that: described anti-escape device (14) is plastic plate or lucite.
6. the method for breeding of small-sized pet Eriocheir sinensis according to claim 1, it is characterised in that: the described Eriocheir sinensis pool (1) bottom and river levee (11) are additionally provided with one group of temperature detector (15).
7. the method for breeding of small-sized pet Eriocheir sinensis according to claim 1, it is characterised in that: described bell glass (2) is safety glass or lucite.
8. the method for breeding of the small-sized pet Eriocheir sinensis according to claim 1 or 7, it is characterised in that: described bell glass is provided with dark slide or window-blind in (2).
9. the method for breeding of small-sized pet Eriocheir sinensis according to claim 8, it is characterised in that: described bell glass (2) side is provided with door, and is additionally provided with heater in described bell glass (2).
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CN108094281A (en) * 2017-11-29 2018-06-01 江苏农牧科技职业学院 A kind of cultural method of pet crab

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