CN104872010A - Ecological aquaculture method with water temperature regulating function for rice field eel - Google Patents
Ecological aquaculture method with water temperature regulating function for rice field eel Download PDFInfo
- Publication number
- CN104872010A CN104872010A CN201510213509.9A CN201510213509A CN104872010A CN 104872010 A CN104872010 A CN 104872010A CN 201510213509 A CN201510213509 A CN 201510213509A CN 104872010 A CN104872010 A CN 104872010A
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- China
- Prior art keywords
- water
- temperature
- rearing pool
- reservoirs
- pond
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/02—Cultivation of hops or vines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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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
Abstract
The invention discloses an ecological aquaculture method with a water temperature regulating function for rice field eel. The ecological aquaculture method includes setting reservoirs next to rearing ponds inside greenhouses, arranging plastic water pipes between the reservoirs and the rearing ponds and allowing the water pipes to discharge water under the control of valves of the reservoirs; shading the reservoirs to dissipate heat of the reservoirs when the measured water temperatures of the rearing ponds are lower than 20 DEG C, preserving heat of the reservoirs by the aid of straw films when the measured water temperatures of the rearing ponds are higher than 25 DEG C. The reservoirs are higher than the surfaces of pond banks by 1-2 meters, and the distances from the reservoirs to the rearing ponds are farther than 5 meters. The plastic water pipes are laid below the earth surface and are separated from the earth surfaces by 0.5 meter. The ecological aquaculture method has the advantages that the underground temperatures are much lower than the temperature of the earth surface in summer and are higher than the temperature of the earth surface in winters, accordingly high-temperature water can flow into the rearing ponds via the plastic water pipes, and excellent regulating and improving effects can be realized for the temperatures of the water and air in the rearing ponds.
Description
Technical field
The present invention relates to a kind of tea packaging machine, especially regulate the ricefield eel ecological culture method of water temperature.
Background technology
Swamp eel is poikilotherm, and the change of water temperature directly affects the power of its vital movement, also affects the course of gonad development.The suitable water temperature of the life of swamp eel is 15-30 DEG C, and water temperature is lower than 15 DEG C or higher than 30 DEG C, and the anorexia of swamp eel, food ration reduces, and grows and is obstructed.Variations in temperature is faster, and the temperature difference is larger, affects larger.Water temperature more than 35 DEG C or lower than 10 DEG C or in a short time the temperature difference be greater than 5 DEG C, then cause swamp eel gonad development to stop.
The maximum adaptation limit of swamp eel to high temperature is no more than 28 DEG C.Burning sun tanned by the sun and pond water temperature was raised rapidly summer, and swamp eel heatstroke easily occurs and even scalded dead, and therefore, pond water temperature of controlling well is very crucial.At present, conventional main cool-down method has: 1, build shading shed at Chi Ding, covered with sunshade net, but this method by pond water air quality and oxygen content poor.2, throw in appropriate floating plant at the culturing pool water surface, as weter hyacinth, water lettuce, duckweed etc. are shaded, the method needs a large amount of floating plants to be used for shading, otherwise effect is bad, but too much floating plant can have influence on again pond management.3, to pour water cooling, pond middle water level is added and is deep to 25 centimetres-30 centimetres, and take to pour water and change Chi Neibiaocengshui and carry out counterbalance cell coolant-temperature gage, this irrigation method is too simple, can not regulate water temperature as required.
Summary of the invention
The object of the invention is the shortcoming and defect in order to overcome prior art, the ricefield eel ecological culture method that can need succinctly easy adjustment water temperature according to water temperature is provided.
The present invention is achieved by the following technical programs:
Regulate the ricefield eel ecological culture method of water temperature, comprise the following steps;
(1) select the place in good, the pollution-free source of water quality, be built into several rearing pool with brick and cement, each rearing pool area is 10-20 square metre, dark 0.6 meter of pond, wide 1.5-2 rice, the wide 0.8-1 rice in the ridge, pond, at the bottom of pool wall distance pond, a water-guiding hole is established at interval of 0.5 meter in 0.4 meter of;
(2) establish grape seedling planting ditch in the middle of the ridge, pond, and insert field planting ditch by native for table with organic substrate stirring of becoming thoroughly decomposed, build greenhouse bracket after being flattened by Chi Geng, then build the support that grape is climbed up by holding on to, plantation grape seedlings originally;
(3) inside booth, cistern is established on rearing pool side, and cistern exceeds surface, the ridge, pond 1-2 rice, and cistern and rearing pool distance are greater than 5 meters, and between be provided with the plastic water pipe at 0.5 meter of, below the earth's surface that is laid in, cistern is provided with the water outlet of Valve controlling water pipe;
(4) rearing pool keeps new water uninterruptedly to inject, and new water can slowly inject by shallow bid, and pond water is with 0.16-0.22 rice, and weather is sultry or overcast and rainy, strengthen the influx of new water, and notices that draining is unimpeded;
(5) at autumn in summer high temperature season, can in rearing pool 1/4 area put the water plants such as weter hyacinth, duckweed or breeding arrowhead, water chestnut be white in a suitable place to breed;
(6) when measuring rearing pool water temperature lower than 20 DEG C, sunshade radiating treatment is carried out to cistern, when measuring rearing pool water higher than 25 DEG C, straw film thermal insulating is carried out to cistern, because ground end temperature in summer is more much lower than earth's surface, winter, ground end temperature was higher than earth's surface, thus can be higher through the water temperature of the rearing pool of plastic water pipe inflow;
(7) when water temperature is lower than 15 DEG C in the winter time, booth needs cover film, and installs air vent on top, rearing pool water level in booth will raise 0.2 meter, in canopy, temperature will ensure at 3 DEG C-10 DEG C, all will open the air vent of booth about noon daytime every day, allows in canopy with fresh air.
Beneficial effect of the present invention has:
1. earth's surface lay molten iron pipe, the end lay plastic water pipe, and the temperature of cistern to be controlled, can enter the water temperature of rearing pool and regulate improvement result preferably;
2. adopt booth winter, swamp eel can be allowed better to survive the winter;
3. Chi Geng plants grape nursery stock, planting aquatic plants in pond, has greatly improved to the feeding environment of swamp eel.
Embodiment
Below embodiments of the invention are described further:
Regulate the ricefield eel ecological culture method of water temperature, comprise the following steps;
(1) select the place in good, the pollution-free source of water quality, be built into several rearing pool with brick and cement, each rearing pool area is 20 square metres, dark 0.6 meter of pond, and wide 2 meters, the ridge, pond is wide 1 meter, and at the bottom of pool wall distance pond, a water-guiding hole is established at interval of 0.5 meter in 0.4 meter of;
(2) establish grape seedling planting ditch in the middle of the ridge, pond, and table soil and organic substrate stirring of becoming thoroughly decomposed are inserted field planting ditch, build greenhouse bracket after being flattened by Chi Geng, then build the support that grape is climbed up by holding on to, plantation grape nursery stock;
(3) inside booth, cistern is established on rearing pool side, and cistern exceeds 2 meters, surface, the ridge, pond, and cistern and rearing pool distance are greater than 5 meters, and between be provided with the plastic water pipe at 05 meter of, below the earth's surface that is laid in, cistern is provided with the water outlet of Valve controlling water pipe;
(4) rearing pool keeps new water uninterruptedly to inject, and new water can slowly inject by shallow bid, and pond water is with 0.22 meter, and weather is sultry or overcast and rainy, strengthen the influx of new water, and notices that draining is unimpeded;
(5) at autumn in summer high temperature season, can in rearing pool 1/4 area put the water plants such as weter hyacinth, duckweed or breeding arrowhead, water chestnut be white in a suitable place to breed;
(6) when measuring rearing pool water temperature lower than 20 DEG C, sunshade radiating treatment is carried out to cistern, when measuring rearing pool water higher than 25 DEG C, straw film thermal insulating is carried out to cistern, because ground end temperature in summer is more much lower than earth's surface, winter, ground end temperature was higher than earth's surface, thus can be higher through the water temperature of the rearing pool of plastic water pipe inflow;
(7) when water temperature is lower than 15 DEG C in the winter time, booth needs cover film, and installs air vent on top, rearing pool water level in booth will raise 0.2 meter, in canopy, temperature will ensure at 3 DEG C-10 DEG C, all will open the air vent of booth about noon daytime every day, allows in canopy with fresh air.
Claims (1)
1. regulate the ricefield eel ecological culture method of water temperature, it is characterized in that, specifically comprise the following steps;
(1) select the place in good, the pollution-free source of water quality, be built into several rearing pool with brick and cement, each rearing pool area is 10-20 square metre, dark 0.6 meter of pond, wide 1.5-2 rice, the wide 0.8-1 rice in the ridge, pond, at the bottom of pool wall distance pond, a water-guiding hole is established at interval of 0.5 meter in 0.4 meter of;
(2) establishes grape seedling planting ditch in the middle of the ridge, pond, and table soil and the organic substrate that becomes thoroughly decomposed are stirred insert field planting ditch, build greenhouse bracket after being flattened by Chi Geng, then build the support that grape is climbed up by holding on to, plant grape and to grow sturdily wood;
(3) inside booth, cistern is established on rearing pool side, and cistern exceeds surface, the ridge, pond 1-2 rice, and cistern and rearing pool distance are greater than 5 meters, and between be provided with the plastic water pipe at 0.5 meter of, below the earth's surface that is laid in, cistern is provided with the water outlet of Valve controlling water pipe;
(4) rearing pool keeps new water uninterruptedly to inject, and new water can slowly inject by shallow bid, and pond water is with 0.16-0.22 rice, and weather is sultry or overcast and rainy, strengthen the influx of new water, and notices that draining is unimpeded;
(5) at autumn in summer high temperature season, can in rearing pool 1/4 area put the water plants such as weter hyacinth, duckweed or breeding arrowhead, water chestnut be white in a suitable place to breed;
(6) when measuring rearing pool water temperature lower than 20 DEG C, sunshade radiating treatment is carried out to cistern, when measuring rearing pool water higher than 25 DEG C, straw film thermal insulating is carried out to cistern, because ground end temperature in summer is more much lower than earth's surface, winter, ground end temperature was higher than earth's surface, thus can be higher through the water temperature of the rearing pool of plastic water pipe inflow;
(7) when water temperature is lower than 15 DEG C in the winter time, booth needs cover film, and installs air vent on top, rearing pool water level in booth will raise 0.2 meter, in canopy, temperature will ensure at 3 DEG C-10 DEG C, all will open the air vent of booth about noon daytime every day, allows in canopy with fresh air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213509.9A CN104872010A (en) | 2015-04-24 | 2015-04-24 | Ecological aquaculture method with water temperature regulating function for rice field eel |
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| CN201510213509.9A CN104872010A (en) | 2015-04-24 | 2015-04-24 | Ecological aquaculture method with water temperature regulating function for rice field eel |
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| CN104872010A true CN104872010A (en) | 2015-09-02 |
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| CN201510213509.9A Pending CN104872010A (en) | 2015-04-24 | 2015-04-24 | Ecological aquaculture method with water temperature regulating function for rice field eel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549063A (en) * | 2017-09-28 | 2018-01-09 | 临汾市尧都区云盛水产养殖有限公司 | A kind of sturgeon artificial propagation tank and propagation method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52145199A (en) * | 1976-05-28 | 1977-12-02 | Taizou Tachibana | Method of rearing eels |
| CN101049096A (en) * | 2007-05-11 | 2007-10-10 | 南京博英生物技术有限公司 | Production method of planting and aquatic breeding in factory scale by using circular organic waste |
| CN101095402A (en) * | 2006-06-26 | 2008-01-02 | 朱训猛 | Zoology cultivating method of finless eel |
| CN103340170A (en) * | 2013-07-19 | 2013-10-09 | 湖州广源水产养殖有限公司 | High-efficient, intensive and ecological finless ell breeding method |
| CN104273060A (en) * | 2014-09-15 | 2015-01-14 | 华中农业大学 | Method for culturing symbranchoid eels by use of circulating water in soil-based greenhouse net cage |
| CN104488764A (en) * | 2014-11-30 | 2015-04-08 | 王旭 | Ecological finless eel culture method |
| CN104521814A (en) * | 2014-12-02 | 2015-04-22 | 曹全民 | Novel method for monopterus albus cultivation |
-
2015
- 2015-04-24 CN CN201510213509.9A patent/CN104872010A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52145199A (en) * | 1976-05-28 | 1977-12-02 | Taizou Tachibana | Method of rearing eels |
| CN101095402A (en) * | 2006-06-26 | 2008-01-02 | 朱训猛 | Zoology cultivating method of finless eel |
| CN101049096A (en) * | 2007-05-11 | 2007-10-10 | 南京博英生物技术有限公司 | Production method of planting and aquatic breeding in factory scale by using circular organic waste |
| CN103340170A (en) * | 2013-07-19 | 2013-10-09 | 湖州广源水产养殖有限公司 | High-efficient, intensive and ecological finless ell breeding method |
| CN104273060A (en) * | 2014-09-15 | 2015-01-14 | 华中农业大学 | Method for culturing symbranchoid eels by use of circulating water in soil-based greenhouse net cage |
| CN104488764A (en) * | 2014-11-30 | 2015-04-08 | 王旭 | Ecological finless eel culture method |
| CN104521814A (en) * | 2014-12-02 | 2015-04-22 | 曹全民 | Novel method for monopterus albus cultivation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549063A (en) * | 2017-09-28 | 2018-01-09 | 临汾市尧都区云盛水产养殖有限公司 | A kind of sturgeon artificial propagation tank and propagation method |
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Application publication date: 20150902 |
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