CN105409892A - Indoor culture system for safe overwintering of leeches - Google Patents
Indoor culture system for safe overwintering of leeches Download PDFInfo
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- CN105409892A CN105409892A CN201511005133.9A CN201511005133A CN105409892A CN 105409892 A CN105409892 A CN 105409892A CN 201511005133 A CN201511005133 A CN 201511005133A CN 105409892 A CN105409892 A CN 105409892A
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- 241000545744 Hirudinea Species 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 238000009395 breeding Methods 0.000 claims description 30
- 230000001488 breeding effect Effects 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- -1 canvas Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 6
- 238000003475 lamination Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 208000031636 Body Temperature Changes Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses an indoor culture system for safe overwintering of leeches. The indoor culture system comprises a culture workshop, wherein thermostats are arranged in the culture workshop; a plurality of culture boxes are arranged in the culture workshop; each box comprises a box body, a water supply pipeline and a water drainage pipeline are arranged on the box body, an opening is formed in the top surface of the box, a drainage port is formed in the bottom of the box and covered with a fabric screen, a water supply port is formed above the opening and connected with a long pipe arranged over the culture box, a row of water outlets are formed in the long pipe, and the water supply pipeline is connected with a hot water source; each box body further comprises an automatic control system which is used for controlling interruption timing, the water temperature or flow velocity of water supply; a water level balancing device for controlling the water level is further arranged on the water drainage pipeline of each box. With adoption of the indoor culture system for safe overwintering of the leeches, the problems of overwintering difficulty for manual culture of the leeches in China and especially the high cost in the north at present can be solved, and the culture economic benefit is increased.
Description
Technical field
The present invention relates to hirudiniculture technology, in particular a kind of indoor culture system for leech safe overwintering.
Background technology
Existing leech artificial breeding carries out mostly with cultivation in rice field, pond, is unfavorable for observation and the management of leech.And leech is poikilotherm, lack the ability of self-control body temperature, its body temperature changes along with the change of ambient temperature.Therefore, growing of leech, is directly subject to the restriction of environmental temperature, its mating, to lay eggs and dormancy is survived the winter, and all need carry out under preference temperature.The suitable growth water temperature 10-35 DEG C of leech, 25-30 DEG C time, growth is the fastest.When water temperature is lower than 10C, just dormancy in the bottom or pool side earth and stone is pierced, take food when spring (April) starts to get out activity from earth when water temperature is more than 10 DEG C, and start mating successively and breeding, water temperature is ingested the most vigorous at 25-30 DEG C, and growth rate is the fastest, and when water temperature reaches more than 32 DEG C, appetite starts to go down, movable minimizing, growth rate slows down.As it being placed in 43 DEG C of hot water, it will dried uply be fled, and when water temperature rises to 45 DEG C, leech sinks to the bottom and curls, death when 48 DEG C.Therefore, the artificial high-density breeding of control temperature to leech is extremely important.Under the condition of cultivation naturally, due to the restriction of temperature, the culturing time of leech is short, greatly reduces economic benefit.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The object of the present invention is to provide a kind of indoor culture system for leech safe overwintering, being intended to solve existing hirudiniculture mode can not provide leech survival rate in the winter time, or can not cultivate the problem of leech winter at northern area.
Technical scheme of the present invention is as follows:
A kind of indoor culture system for leech safe overwintering, it comprises a cultivation factory building, temperature-adjusting device is provided with in described cultivation factory building, multiple cultivation casing is provided with in described cultivation factory building, described casing comprises box-like body, described box-like body is provided with drainage pipeline, described casing is that end face is uncovered, bottom half is provided with discharge outlet, described discharge outlet covers fabric screen, feed water inlet is arranged on uncovered top, feed water inlet connects a connection and is arranged on the long tube cultivated directly over casing, described long tube is provided with a discharge mouth of a river, water supply line connects hot water source, described casing also comprises an automatic control system, the interruption timing of being supplied water by described automatic controlling system, water temperature or flow velocity size, the drainage pipeline of described casing is also provided with one for controlling water level water level balancer just.
The described indoor culture system for leech safe overwintering, wherein, inside folding is provided with along structure in the top surrounding of casing, prevent escaping fleece along the edge of structure is provided with continuously at described folding, in the free vertical casing of the described fibroreticulate other end, on breeding box opening, also cover last layer heat absorption net.
The described indoor culture system for leech safe overwintering, wherein, described casing adopts one or more composite materials in plastic plate, metallic plate, chemical fibre waterproof cloth, canvas, ceramic wafer or cement plate to make.
The described indoor culture system for leech safe overwintering, wherein, the degree of depth of casing is 20-30 centimetre, and water tank adopts uninterrupted periodical feeding mode to cultivate, and water level remains on 5-15 centimetre.
The described indoor culture system for leech safe overwintering, wherein, water temperature is no more than original temperature 5-8 DEG C in breeding box; In maintenance breeding box, temperature range is at 10-29.5 DEG C.
The described indoor culture system for leech safe overwintering, wherein, described temperature-adjusting device provides temperature required by solar energy, geothermoenergy or industrial heat energy.
The described indoor culture system for leech safe overwintering, wherein, is provided with aperture and sunlight collecting heating apparatus at factory building top or sidewall, described aperture can switch; Described sunlight collecting heating apparatus is used for heating or/and water supply leech breeding water is heated to cultivation factory building indoor.
The described indoor culture system for leech safe overwintering, wherein, by GEOTHERMAL WATER or the water of industrial hot water as cultivation use that can be used for cultivation, feed in breeding box, need to carry out pH value detection before infeed breeding box, control adds the hot water pH value of breeding box between 6.5 to 7.8.
The described indoor culture system for leech safe overwintering, wherein, temperature sensor is provided with in breeding box, coolant-temperature gage in casing is detected by cooling-water temperature sensor, water temperature controls between 10 DEG C to 29.5 DEG C, if when water temperature is higher than 29.5 DEG C, then the water at low temperature that water supply automatic control system can supply 24 DEG C to 27 DEG C to water supply line suitably reduces temperature; If water temperature is lower than 10 DEG C, then water supply automatic control system can control water supply line and suitably heat up for the warm water progress of 15 DEG C to 18 DEG C rapidly.
The described indoor culture system for leech safe overwintering, wherein, described aperture is one or more in ceramic tile, plastic film, thin slice aperture or open type aperture, adopts the strip aperture that many interval East and West directions are arranged.
Beneficial effect of the present invention: the present invention, by providing a kind of indoor culture system of leech safe overwintering, combines cultivation factory building and corresponding heat preservation technology by a kind of cultivation casing of miniaturization and and realizes the technology that leech can cultivate winter.Solve and solve current China leech at present and propagate difficulty of surviving the winter artificially, particularly in the north, the problem that cost is high, improves fanning economics.Safe guarantee is provided for promoting hirudiniculture in the whole nation and surviving the winter.
Accompanying drawing explanation
Fig. 1 is hirudiniculture entire system schematic diagram provided by the invention.
Fig. 2 is the overall schematic of lamination rack provided by the invention.
Fig. 3 is breeding box body structure schematic diagram provided by the invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.
See Fig. 1,2 and 3, indoor culture system for leech safe overwintering provided by the invention comprises a cultivation factory building 12, in described cultivation factory building, be provided with temperature-adjusting device 13, described temperature-adjusting device 13 provides temperature required by solar energy, geothermoenergy or industrial heat energy.Described cultivation factory building is heat preservation greenhouse, plastic film shed, ordinary plant or room etc.
By GEOTHERMAL WATER or the water of industrial hot water as cultivation use that can be used for cultivation, feed in breeding box, need to carry out pH value detection before infeed breeding box, control adds the hot water pH value of breeding box between 6.5 to 7.8.Water temperature is no more than existing temperature 5-8 DEG C in breeding box.In maintenance breeding box, temperature range is at 1-35 DEG C, and preferable temperature controls at 10-29.5 DEG C.
Promote indoor overall temperature by solar energy in addition, be specially: be provided with aperture 15 and sunlight collecting heating apparatus 14 at factory building top or sidewall, described aperture 15 can be selected to open and close as required.Described sunlight collecting heating apparatus 14 can be used for heating to cultivation factory building indoor, also can be used for heating to leech breeding water.
Described aperture 15 is one or more in ceramic tile, plastic film, thin slice aperture or open type aperture; Opening is in top or side.Aperture area is at 10 square centimeters to half top of building or lateralarea.Or be the strip aperture that the East and West direction at many intervals is arranged.
In described cultivation factory building, be provided with multiple cultivation casing 1, described casing adopts one or more composite materials such as plastic plate, metallic plate, chemical fibre waterproof cloth, canvas, ceramic wafer or cement plate to make.Described casing comprises box-like body, and described box-like body is provided with drainage pipeline, and described casing is that end face is uncovered, and bottom half is provided with discharge outlet 31, and described discharge outlet covers fabric screen 6.Feed water inlet 2 is arranged on uncovered top, because the water temperature that adds winter can higher than the water temperature in pond in order under preventing leech to be all gathered in feed water inlet, above cultivation casing, the long tube 21 that connects feed water inlet is set, described long tube is provided with a discharge mouth of a river, make even water temperature in breeding box like this, avoid leech to assemble.In order to keep cultivating the temperature inside the box, breeding box opening covering last layer heat absorption net (not shown), keeps temperature in casing.
Described casing also comprises an automatic control system, the interruption timing of being supplied water by described automatic controlling system, water temperature or flow velocity size; Described casing is also provided with one for controlling water level water level balancer just.
Described casing size is 1600 to 160000 square centimeters.Be provided with inside folding along structure in the top surrounding of casing, the edge of described folding along structure 5 be provided with continuously and prevent escaping fiber thin net 7, in the free vertical casing of the other end of described fleece 7.Described drainage pipeline 2 and 3 is diameter 1 to 6 centimetre.Described discharge outlet 31 diameter is 1 to 60 centimetre.Described water level balancer 4 for arrange a U-tube linker on drainage pipeline, and its U-tube linker one end connect box, the other end is delivery port, and the height of described delivery port is consistent with the height of water level preset in casing.Casing is square or circular, and the degree of depth of casing is 20-30 centimetre.The break time that described feed water valve supplies water for automatic control system described in electromagnetism feed water valve is 0-72 hour.Water tank adopts uninterrupted periodical feeding mode to cultivate, and water level remains on 5-15 centimetre, realizes water in breeding box and keeps clean hygiene.
In described cultivation factory building, be provided with some row's breeding box lamination racks 11, described cultivation casing 1 is placed on lamination rack 11.Realize unit are being held multilayer cultivation casing, the hirudiniculture quantity of unit are is provided.The every lattice of described lamination rack place a cultivation casing, every screen work high 35-45 centimetre high.And the high-definition camera sensor be provided with in the both sides of often arranging lamination rack for patrolling, described image sensor may be used for observing the upgrowth situation of leech in casing and the clean situation of water quality in cultivation casing.If the unclean person of water quality controls to change water management to single water tank by supervisory control desk in casing.If know that in casing, the activity of leech is abnormal by image sensor, notify that concrete observer specifically observes, get rid of hidden danger.Which can not only save the situation manually can also grasping each cultivation casing fast, achieves intelligentized management.
Each independently cultivates casing and all carries out independent control by water supply automatic control system, is provided with pH value automatic detection device and water temperature, water level automatic detection device in described cultivation casing; PH value in automatic detection cultivation casing, if pH value exceeds 6.5-7.8 interval range namely start water supply automatic control system quick-replaceable fresh water at once.Water lev el control is between 5-15 centimetre, if water level is higher than 15 centimetres, control water supply automatic control system slows down or is interrupted and supplies water in casing, and is adjusted in OK range interval by water level balancer by water level; If water level is lower than 5 centimetres, controls water supply automatic control system and supply water to casing fast, make its Quick-return normal water level.Detect coolant-temperature gage in casing by cooling-water temperature sensor, water temperature controls between 10 DEG C to 29.5 DEG C, if when water temperature is higher than 29.5 DEG C, then the water at low temperature that water supply automatic control system can supply 24 DEG C to 27 DEG C to water supply line suitably reduces temperature; If water temperature is lower than 10 DEG C, then water supply automatic control system can control water supply line and suitably heat up for the warm water progress of 15 DEG C to 18 DEG C rapidly.
Cultivating system provided by the invention is also provided with trap drainage EGR, the water got rid of from cultivation casing can enter filtered water reservoir and filter, and carry out sterilizing, then in the open in pond by solar exposure after 3 days by namely can be recycled after water cleaning systems or aeration system.
This kind of cultivation factory building can cultivate leech, hiruto etc.
The present invention, by providing a kind of indoor culture system of leech safe overwintering, combines cultivation factory building and corresponding heat preservation technology by a kind of cultivation casing of miniaturization and and realizes the technology that leech can cultivate winter.Solve and solve current China leech at present and propagate difficulty of surviving the winter artificially, particularly in the north, the problem that cost is high, improves fanning economics.Safe guarantee is provided for promoting hirudiniculture in the whole nation and surviving the winter.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. the indoor culture system for leech safe overwintering, it is characterized in that, comprise a cultivation factory building, temperature-adjusting device is provided with in described cultivation factory building, multiple cultivation casing is provided with in described cultivation factory building, described casing comprises box-like body, described box-like body is provided with drainage pipeline, described casing is that end face is uncovered, bottom half is provided with discharge outlet, described discharge outlet covers fabric screen, feed water inlet is arranged on uncovered top, feed water inlet connects a connection and is arranged on the long tube cultivated directly over casing, described long tube is provided with a discharge mouth of a river, water supply line connects hot water source, described casing also comprises an automatic control system, the interruption timing of being supplied water by described automatic controlling system, water temperature or flow velocity size, the drainage pipeline of described casing is also provided with one for controlling water level water level balancer just.
2. the indoor culture system for leech safe overwintering according to claim 1, it is characterized in that, inside folding is provided with along structure in the top surrounding of casing, prevent escaping fleece along the edge of structure is provided with continuously at described folding, in the free vertical casing of the described fibroreticulate other end, on breeding box opening, also cover last layer heat absorption net.
3. the indoor culture system for leech safe overwintering according to claim 1, is characterized in that, described casing adopts one or more composite materials in plastic plate, metallic plate, chemical fibre waterproof cloth, canvas, ceramic wafer or cement plate to make.
4. the indoor culture system for leech safe overwintering according to claim 1, is characterized in that, the degree of depth of casing is 20-30 centimetre, and water tank adopts uninterrupted periodical feeding mode to cultivate, and water level remains on 5-15 centimetre.
5. the indoor culture system for leech safe overwintering according to claim 1, is characterized in that, water temperature is no more than original temperature 5-8 DEG C in breeding box; In maintenance breeding box, temperature range is at 10-29.5 DEG C.
6. the indoor culture system for leech safe overwintering according to claim 1, it is characterized in that, described temperature-adjusting device provides temperature required by solar energy, geothermoenergy or industrial heat energy.
7. the indoor culture system for leech safe overwintering according to claim 1, is characterized in that, is provided with aperture and sunlight collecting heating apparatus at factory building top or sidewall, and described aperture can switch; Described sunlight collecting heating apparatus is used for heating or/and water supply leech breeding water is heated to cultivation factory building indoor.
8. the indoor culture system for leech safe overwintering according to claim 1, it is characterized in that, by GEOTHERMAL WATER or the water of industrial hot water as cultivation use that can be used for cultivation, feed in breeding box, need to carry out pH value detection before infeed breeding box, control adds the hot water pH value of breeding box between 6.5 to 7.8.
9. the indoor culture system for leech safe overwintering according to claim 5, it is characterized in that, temperature sensor is provided with in breeding box, coolant-temperature gage in casing is detected by cooling-water temperature sensor, water temperature controls between 10 DEG C to 29.5 DEG C, if when water temperature is higher than 29.5 DEG C, then the water at low temperature that water supply automatic control system can supply 24 DEG C to 27 DEG C to water supply line suitably reduces temperature; If water temperature is lower than 10 DEG C, then water supply automatic control system can control water supply line and suitably heat up for the warm water progress of 15 DEG C to 18 DEG C rapidly.
10. the indoor culture system for leech safe overwintering according to claim 1, it is characterized in that, described aperture is one or more in ceramic tile, plastic film, thin slice aperture or open type aperture, adopts the strip aperture that many interval East and West directions are arranged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511005133.9A CN105409892A (en) | 2015-12-25 | 2015-12-25 | Indoor culture system for safe overwintering of leeches |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511005133.9A CN105409892A (en) | 2015-12-25 | 2015-12-25 | Indoor culture system for safe overwintering of leeches |
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| CN105409892A true CN105409892A (en) | 2016-03-23 |
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| CN201511005133.9A Pending CN105409892A (en) | 2015-12-25 | 2015-12-25 | Indoor culture system for safe overwintering of leeches |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106070088A (en) * | 2016-08-11 | 2016-11-09 | 安徽泰益生物科技有限公司 | A kind of intelligence Hirudo cultivating system |
| CN106614157A (en) * | 2016-09-26 | 2017-05-10 | 南京农业大学 | Indoor artificial leech hibernation method |
| CN107094676A (en) * | 2017-07-03 | 2017-08-29 | 微山县南四湖渔业有限公司 | Leech upper up-flow circulating water culture system |
| CN108566908A (en) * | 2017-12-19 | 2018-09-25 | 江苏农牧科技职业学院 | Leech, Mixed cultivation of prawn and crab cultivate factory |
| CN108605888A (en) * | 2018-04-20 | 2018-10-02 | 安徽省喜佳农业发展有限公司 | A kind of Shelled Turtle Trionyx Sinensis cultivation greenhouse energy saving water system |
| CN108967284A (en) * | 2018-07-09 | 2018-12-11 | 重庆多普泰生物科技开发有限责任公司 | A kind of wintering method of Hirudo japonica |
| CN109090001A (en) * | 2018-08-29 | 2018-12-28 | 田定松 | A kind of winter cray temporarily supports facility |
| CN109197706A (en) * | 2018-09-25 | 2019-01-15 | 重庆铭实农业科技开发有限责任公司 | A kind of eurysome golden thread leech winter low temperature conservation method |
| CN109220958A (en) * | 2018-09-28 | 2019-01-18 | 北海冠腾生物科技有限公司 | Indoor shrimp culture apparatus |
| CN114698578A (en) * | 2022-05-07 | 2022-07-05 | 重庆市万州区秋羽水蛭养殖有限公司 | Temperature-controlled leech overwintering culture system and method |
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Application publication date: 20160323 |