CN113854208A - Method and device for intercropping bare lipsticks in crab pond - Google Patents
Method and device for intercropping bare lipsticks in crab pond Download PDFInfo
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- CN113854208A CN113854208A CN202111413575.2A CN202111413575A CN113854208A CN 113854208 A CN113854208 A CN 113854208A CN 202111413575 A CN202111413575 A CN 202111413575A CN 113854208 A CN113854208 A CN 113854208A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000009342 intercropping Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 42
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 21
- 239000000292 calcium oxide Substances 0.000 claims abstract description 21
- 238000009395 breeding Methods 0.000 claims abstract description 17
- 230000001488 breeding effect Effects 0.000 claims abstract description 17
- 241000237858 Gastropoda Species 0.000 claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 15
- 241001101885 Acrossocheilus fasciatus Species 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims abstract description 6
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims abstract description 5
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000007654 immersion Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
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- 235000000832 Ayote Nutrition 0.000 claims description 4
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- 240000001980 Cucurbita pepo Species 0.000 claims description 4
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- 241001465754 Metazoa Species 0.000 claims description 4
- 241000237536 Mytilus edulis Species 0.000 claims description 4
- 241000209140 Triticum Species 0.000 claims description 4
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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
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- 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
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a method and a device for intercropping acrossocheilus fasciatus in a crab pond, belonging to the technical field of aquaculture and cultivation equipment and comprising the following steps: 1. selecting a culture site, establishing a crab culture pond, and excavating a base groove in the crab culture pond; 2. after the crab culture pond is built, digging excessive sludge, draining water out of the pond, then spreading quick lime or bleaching powder for disinfection, and then naturally exposing the crab culture pond under the sunlight for insolation and sterilization; 3. placing a base in the base groove, wherein a fishing net is arranged on the base, a fishing box is arranged on the fishing net, and a plurality of stones or pebbles are placed on the base to simulate a natural growth environment; 4. injecting water and adding rich water into the crab culture pond, and throwing snails; 5. transplanting waterweeds in the crab culture pond, wherein the waterweeds cover 60-70% of the area of the crab culture pond; 6. crab breeding is carried out in the crab breeding pond, and acrossocheilus fasciatus is bred in the fishing net; 7. feeding breeding bait and daily management.
Description
Technical Field
The invention belongs to the technical field of aquaculture and cultivation equipment, and particularly relates to a method and a device for intercropping acrossocheilus fasciatus in a crab pond.
Background
The crabs are favored by consumers because of high nutrition and delicious taste. With the improvement of living standard, the consumption of crabs is also increasing. The pond culture crabs become the getting rich door of friends of farmers. Of course, the cultivation of crabs in ponds requires certain techniques, and some management measures are also understood. Large-scale culture is common in the existing aquaculture, but the water body is rich in nutrient elements such as nitrogen, phosphorus, potassium and the like, so that the duckweed is easy to proliferate in a large area, and further the reoxygenation of the water body and the illumination of submerged plants are blocked, so that the submerged plants die in a large area. Once the number of the submerged plants is reduced, the crab shell-falling is serious due to the lack of self-killing of the shelter, and the dead submerged plants further consume oxygen in the water body, so that the water quality is deteriorated, thereby affecting the crab yield.
Because the existence of crab is considered in current crab breed, the mode of artifical salvage is mostly adopted, but wastes time and energy, and gets rid of the effect unsatisfactory.
Disclosure of Invention
The invention provides a method and a device for intercropping acrossocheilus fasciatus in a crab pond, which are used for solving the problems that in the prior art, when crabs are bred, duckweeds influence the ecology of a water body, when the duckweeds on the water surface of a certain water area reach a certain level, the dissolved oxygen in the water is reduced, the water quality is rapidly deteriorated, and the cost is increased because the duckweeds need to be specially and periodically fished.
A method for intercropping bare lipsticks in a crab pond comprises the following steps:
the method comprises the following steps: selecting a culture site, establishing a crab culture pond, and excavating a base groove in the crab culture pond, wherein the base groove is positioned in the center of the crab culture pond;
step two: after the crab culture pond is built, digging excessive sludge, only keeping 10-15 cm, discharging water in the pond, then spreading quick lime or bleaching powder for disinfection, and then naturally exposing the crab culture pond under the sunlight for insolation and sterilization;
step three: placing a base in a foundation trench, wherein a fishing net is arranged on the base, a fishing net framework is made of rigid materials and is prevented from displacing along with water flow, otherwise, the fish body is easily extruded and scratched, a fishing box is arranged on the fishing net and made of rigid materials made of stainless steel, an oxygenation device is additionally arranged in the fishing box, an insect-attracting lamp is additionally arranged on the fishing box and is used for providing living bait for the lipped fish, and a plurality of stones or pebbles are placed on the base to simulate a natural growth environment;
step four: injecting water and adding fertilizer water into the crab culture pond to culture basic bait organisms in a water body for the early stage of culture, stacking the decomposed organic fertilizer and a small amount of quicklime at the position of 30-40 cm deep water, and sealing the upper part with bottom mud to slowly release the organic fertilizer and the quicklime in the pond; before Qingming, throwing fresh snails on the water surface of each mu;
step five: aquatic weeds are transplanted in the crab culture pond, and the aquatic weeds cover 60-70% of the area of the crab culture pond, so that hidden places are increased, and the aquatic weeds are used as plant baits;
step six: crab breeding is carried out in the crab breeding pond, ophiocephalus fasciatus is bred in the fishing net, before breeding, crab seeds are subjected to immersion bath for 25-35 minutes by 20-30ml/m formalin, and fish seeds are subjected to immersion bath for 1-2 minutes by 3-4% salt solution and then are taken out of the pond;
step seven: feeding breeding bait and daily management.
At present, the market price of the lipsticks is high, and the current supply is short, the invention fully utilizes the feeding property of the lipsticks and the artificial flow during the collection of duckweeds, simulates the living environment of the lipsticks, realizes the yield increase and the efficiency increase while ecologically removing the duckweeds, and achieves the win-win purpose. The device structure can be adopted to concentrate duckweeds in the pond into the net cage as much as possible for the lipped fishes to eat. In addition, the net cage for the acrossocheilus fasciatus is also exquisite in size, and if fewer fishes are in the net cage, the amount of fishes eaten is very limited; the net cage can not move along with water flow, otherwise, the fish body is easily extruded and scratched; in addition, the oxygen increasing device and the trap lamp are additionally arranged, so that oxygen can be increased for the lipsticks of the high-oxygen-consumption fishes; the trap lamp can provide living bait for the lipsticks.
Preferably, quicklime is used for dry disinfection of the crab culture pond in the second step, and the dosage per mu is 120-180 kg.
More preferably, in the second step, quicklime is used for performing dry disinfection on the crab culture pond, and the dosage of the quicklime is 150 kilograms per mu.
Preferably, the amount of the organic fertilizer is about 300 Kg/mu in the third step, and the spiral shells are put in, can be used as natural bait organisms and can also purify water; before Qingming, about 250Kg of fresh and alive snails are thrown into each mu of water surface.
As a preferred method of the invention, before the sixth step of stocking, crab seeds are soaked in 25ml/m formalin for 30 minutes, and fish seeds are soaked in 3.5% saline solution for 1-2 minutes and then are taken out of the pond.
Preferably, the rich water in the fourth step can be piled at the position of 30-40 cm deep water by decomposed organic fertilizer and a small amount of quicklime, the upper surface of the pile is sealed by bottom mud, the fertilizer is slowly released in the pond, and the fertilizer dosage is about 200-400 Kg/mu.
As a preferable mode of the invention, the weight of the liptophagus in the step six is 5-10g, and 100 and 200 fish leaves are put in the fishing net per cubic meter.
Preferably, the feed for culturing in step seven includes plant feeds such as corn, wheat, vegetable cake and pumpkin, animal feeds such as freshwater trash fish, snail and mussel, and artificial compound feeds, and the feed is not added into the box for the lipped fishes.
A device for intercropping bare lipsticks in a crab pond is characterized in that an annular plate is mounted on a fish box, a C-shaped notch is formed in the annular plate, two ends of the C-shaped notch in the annular plate are rotatably connected with first belt wheels through rotating shafts, a belt ring is tensioned between the first belt wheels, and a fixed seat is mounted on the belt ring;
the waterproof case is installed on the annular plate, a motor is installed in the waterproof case, and the output end of the motor is coaxially installed with the first belt pulley.
Preferably, the annular plate is provided with a C-shaped track groove, the C-shaped track groove on the annular plate is rotatably connected with the first gear and the second belt pulley through a rotating shaft, a pair of communication holes are communicated between the C-shaped track groove and the C-shaped notch on the annular plate, and the belt loop passes through the communication holes and is wound on the second belt pulley.
The fixed seat is rotatably connected with a deflector rod through a rotating shaft, a pin platform is arranged on the lower surface of the deflector rod and is connected to the C-shaped track groove on the annular plate in a sliding mode, and a second gear is coaxially arranged on the pin platform.
Preferably, the two sides of the annular plate are respectively provided with a driving assembly, each driving assembly comprises a pair of shaft seats arranged on the annular plate, a hollow shaft with one closed side is rotatably connected between the pair of shaft seats through a rotary joint, spray heads are arranged on the outer surface of the hollow shaft at equal intervals and are communicated with the inside of the hollow shaft, a water pipe is arranged in the hollow shaft, one end of the water pipe, far away from the hollow shaft, is inserted into the crab culture pond, and a water pump is arranged on the water pipe inserted into the crab culture pond.
Preferably, the lower surface of the annular plate is provided with a circle of floats, the annular plate is provided with a seedling inlet, a handrail is arranged at the seedling inlet on the annular plate, and the handrail and the side of the crab culture pond are connected with a chain rope.
The invention has the beneficial effects that:
1. according to the invention, crabs and lipped fishes are intercropped in the crab pond, so that the yield can be increased, and meanwhile, the lipped fishes eat algae and duckweeds, so that the special cost for regular salvage is reduced;
2. according to the invention, the output end of the motor drives the first belt pulley on one side to rotate, and the belt ring is tensioned between the pair of first belt pulleys, so that the belt ring drives the fixed seat to move in the C-shaped groove, the deflector rod collects duckweeds around the annular plate together, when the deflector rod moves to the first gear, the first gear is meshed with the second gear to drive the second gear to rotate, and the rotating second gear drives the deflector rod to rotate towards one side of the annular plate by taking the fixed seat as an axis, so that the duckweeds on the water surface are collected into the annular plate.
Drawings
FIG. 1 is a schematic flow diagram of the process of the present invention;
FIG. 2 is a schematic view of the construction of the foundation trench of the present invention;
FIG. 3 is a schematic view of a base structure according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
fig. 6 is an enlarged view of the structure at C in fig. 3 according to the present invention.
In the figure: 1. a base groove; 2. a base; 3. a fishing net; 4. a fishing box; 5. an annular plate; 501. a C-shaped notch; 502. a C-shaped track slot; 503. a communication hole 6 and a first belt pulley; 7. a belt loop; 8. a fixed seat; 9. a waterproof case; 10. a motor; 11. a first gear; 12. a second pulley; 13. a deflector rod; 14. a pin table; 15. a second gear; 16. a shaft seat; 17. a hollow shaft; 18. a spray head; 19. a water pipe; 20. a water pump; 21. floating; 22. a seedling inlet; 23. a railing; 24. and (4) a chain rope.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to the attached figures 1-2, a method for intercropping bare lipsticks in a crab pond comprises the following steps:
the method comprises the following steps: selecting a culture site area of 100m x 100m, establishing a crab culture pond, excavating a base groove 1 in the crab culture pond, wherein the depth of the base groove 1 is 1.5m, and the base groove 1 is positioned in the center of the crab culture pond;
step two: after the crab culture pond is built, digging excessive sludge, only leaving sludge with the thickness of 10cm, discharging water in the pond, then spreading quicklime or bleaching powder for disinfection, carrying out dry disinfection on the crab culture pond by the quicklime, wherein the dosage per mu is 75 kg, and then naturally exposing the crab culture pond under the sunlight for insolation and sterilization;
step three: placing a base 2 in a foundation trench 1, wherein a fishing net 3 is arranged on the base 2, the fishing net is made of a hard material, a fishing box 4 is arranged on the fishing net 3, the fishing box 4 is made of a hard material made of a stainless steel material, and a plurality of stones or pebbles are placed on the base 2 to simulate a natural growth environment, wherein the ratio of the area of a farm to the area of the fishing box 4 is 1:0.05 according to actual requirements;
step four: injecting water and adding fertilizer water into a crab culture pond, aiming at cultivating basic bait organisms used for the early stage of cultivation in a water body, stacking decomposed organic fertilizers and a small amount of quicklime at a position with a depth of 30cm, sealing the top by using bottom mud, slowly releasing the organic fertilizers in the pond, putting snails, wherein the amount of the fertilizers is about 300 Kg/mu, the snails can be used as natural bait organisms, and also can purify water, and before clearing, about 250Kg of fresh snails are put in each mu of water surface;
step five: aquatic weeds are transplanted in the crab culture pond, and the aquatic weeds cover 60-70% of the area of the crab culture pond, so that hidden places are increased, and the aquatic weeds are used as plant baits;
step six: crab is raised in the crab raising pond, lipped fishes are raised in the fishing net 3, before raising, crab seeds are subjected to immersion bath for 30 minutes by using 25ml/m formalin, and fish seeds are subjected to immersion bath for 1 minute by using 3.5% salt water and then are taken out of the pond;
step seven: feeding breeding bait and daily management.
Specifically, the fertilizer water in the fourth step can be piled at the position of 30-40 cm deep water by decomposed organic fertilizer and a small amount of quicklime, the upper surface of the fertilizer water is sealed by bottom mud, the fertilizer water is slowly released in the pond, the fertilizer dosage is about 300 Kg/mu, and the purpose is to cultivate basic bait organisms used for cultivating early-stage in the water body.
Specifically, in order to increase the yield of the liptophus, the weight of the liptophus in the step six is 5g, the male and female liptophus are placed into the fishing net 3 according to the quantity ratio of 1:1.2, and 100 tails of the male and female liptophus are placed into each cubic meter of fishing net 3.
Specifically, the breeding bait in the seventh step comprises plant feed such as corn, wheat, rape cake, pumpkin and the like, animal feed such as freshwater trash fish, snail, mussel and the like and artificial compound feed, the feeding follows the principle of reasonable matching of meat, essence and green feed, the feeding amount is flexibly mastered according to factors such as growth stage, season, weather and the like, the aquatic organisms are guaranteed to eat enough and not to neglect hunger, the feeding method of four days and four seasons is mastered, and the fixed-point feeding at the side of the pond and the scattering in the whole pond are combined.
Example 2
Referring to the attached figures 1-2, a method for intercropping bare lipsticks in a crab pond comprises the following steps:
the method comprises the following steps: selecting a breeding field 160m by 160m, establishing a crab culture pond, excavating a base groove 1 in the crab culture pond, wherein the depth of the base groove 1 is 2m, and the base groove 1 is positioned in the center of the crab culture pond;
step two: after the crab culture pond is built, digging excessive sludge, only keeping 15cm, discharging water in the pond, then spreading quicklime or bleaching powder for disinfection, carrying out dry disinfection on the crab culture pond by the quicklime, wherein the dosage per mu is 75 kg, and then naturally exposing the crab culture pond under the sunlight for insolation and sterilization;
step three: placing a base 2 in a foundation trench 1, wherein a fishing net 3 is arranged on the base 2, the fishing net is made of a hard material, a fishing box 4 is arranged on the fishing net 3, the fishing box 4 is made of a hard material made of stainless steel, a plurality of stones or pebbles are placed on the base 2, a natural growth environment is simulated, and the ratio of the area of a farm to the area of the fishing box 4 is 1:0.03 according to actual requirements;
step four: injecting water and adding fertilizer water into the crab culture pond, aiming at cultivating basic bait organisms used for the early stage of cultivation in a water body, stacking decomposed organic fertilizer and a small amount of quicklime at the position of 30-40 cm deep water, sealing the upper surface with bottom mud, slowly releasing the fertilizer in the pond, putting snails with the using amount of about 300 Kg/mu, and taking the snails as natural bait organisms or purifying water. Before clearing, about 250Kg of fresh and alive snails are put into each mu of water surface;
step five: aquatic weeds are transplanted in the crab culture pond, and the aquatic weeds cover 60-70% of the area of the crab culture pond, so that hidden places are increased, and the aquatic weeds are used as plant baits;
step six: crab is raised in the crab raising pond, lipped fishes are raised in the fishing net 3, before raising, crab seeds are subjected to immersion bath for 30 minutes by using 25ml/m formalin, and fish seeds are subjected to immersion bath for 2 minutes by using 3.5% salt water and then are taken out of the pond;
step seven: feeding breeding bait and daily management.
Specifically, the fertilizer water in the fourth step can be piled at the position of 30-40 cm deep water by decomposed organic fertilizer and a small amount of quicklime, the upper surface of the fertilizer water is sealed by bottom mud, the fertilizer water is slowly released in the pond, the fertilizer dosage is about 300 Kg/mu, and the purpose is to cultivate basic bait organisms used for cultivating early-stage in the water body.
Specifically, in order to increase the yield of the liptophus, the weight of the liptophus in the step six is 10g, the male and female liptophus are placed into the fishing net 3 according to the quantity ratio of 1:1.2, and 200 tails of the male and female liptophus are placed into the fishing net 3 per cubic meter.
Specifically, the breeding bait in the seventh step comprises plant feed such as corn, wheat, rape cake, pumpkin and the like, animal feed such as freshwater trash fish, snail, mussel and the like and artificial compound feed, the feeding follows the principle of reasonable matching of meat, essence and green feed, the feeding amount is flexibly mastered according to factors such as growth stage, season, weather and the like, the aquatic organisms are guaranteed to eat enough and not to neglect hunger, the feeding method of four days and four seasons is mastered, and the fixed-point feeding at the side of the pond and the scattering in the whole pond are combined.
A device for intercropping bare lipsticks in a crab pond, please refer to fig. 3-4, an annular plate 5 is mounted on a fishing box 4, a C-shaped notch 501 is formed in the annular plate 5, two ends of the C-shaped notch 501 in the annular plate 5 are rotatably connected with first pulleys 6 through rotating shafts, a belt loop 7 is tensioned between the first pulleys 6, a limiting seat is mounted on the side wall of the C-shaped notch 501 in the annular plate 5, the limiting seat is not shown and is used for fixing the transmission shape of the belt loop 7, so that the belt loop 7 is conveyed along the shape of the C-shaped notch 501, and a fixing seat 8 is mounted on the belt loop 7;
install waterproof machine case 9 on the annular plate 5, install motor 10 in the waterproof machine case 9, the output of motor 10 and close first band pulley 6 coaxial arrangement together, through starter motor 10, the output of motor 10 drives the first band pulley 6 of one side rotatory, because the tensioning of belt ring 7 is between a pair of first band pulley 6 to make belt ring 7 drive fixing base 8 and remove in C shape notch 501.
Specifically, referring to fig. 4, a C-shaped track groove 502 is formed in the annular plate 5, the first gear 11 and the second pulley 12 are rotatably connected to the C-shaped track groove 502 of the annular plate 5 through a rotating shaft, a pair of communicating holes 503 is communicated between the C-shaped track groove 502 and the C-shaped notch 501 formed in the annular plate 5, the belt loop 7 passes through the communicating holes 503 and is wound on the second pulley 12, and the belt loop 7 can drive the second pulley 12 to rotate when moving, so as to drive the coaxial first gear 11 to rotate;
the driving lever 13 is connected to the fixing seat 8 in a rotating mode through a rotating shaft, a limiting seat is arranged at the joint of the driving lever 13 and the rotating shaft to prevent the driving lever 13 from rotating due to water resistance, a pin table 14 is mounted on the lower surface of the driving lever 13, the pin table 14 is connected to the annular plate 5 in a sliding mode in a C-shaped track groove 502, the driving lever 13 is guided to move, a second gear 15 is coaxially mounted on the pin table 14, the driving lever 13 moves to the first gear 11, the first gear 11 is connected with the second gear 15 in a meshed mode and drives the second gear 15 to rotate, the rotating second gear 15 drives the driving lever 13 to rotate towards one side of the annular plate 5 by taking the fixing seat 8 as an axis, and therefore duckweed on the water surface is collected into the annular plate 5.
Specifically, referring to fig. 6, the two sides of the annular plate 5 are both provided with driving assemblies, any driving assembly comprises a pair of shaft seats 16 arranged on the annular plate 5, a hollow shaft 17 with one side closed is rotatably connected between the pair of shaft seats 16 through a rotary joint, spray heads 18 are equidistantly arranged on the outer surface of the hollow shaft 17, the spray heads 18 form an included angle with the horizontal axis of the hollow shaft 17, the spray heads 18 are communicated with the inside of the hollow shaft 17, a water pipe 19 is arranged in the hollow shaft 17, one end of the water pipe 19 far away from the hollow shaft 17 is inserted into the crab culture pond, a water pump 20 is arranged on the water pipe 19 inserted into the crab culture pond, the water pump 20 supplies water and pressurizes, as the sectional area of the outlet of the spray head 18 is smaller than the sectional area of the hollow shaft 17, the flow rate is increased, the speed change drives the hollow shaft 17 to perform reverse rotation injection, the annular plate 5 is pushed to move to one side, the directions of the spray heads 18 arranged in the two groups of driving assemblies are opposite, thereby driving the annular plate 5 to move left and right.
Specifically, please refer to fig. 1, a circle of floats 21 is installed on the lower surface of the annular plate 5, so that the annular plate 5 floats on the water surface to prevent bottom sinking, in order to facilitate observation and sampling, a seedling inlet 22 is formed on the annular plate 5, a railing 23 is installed at the seedling inlet 22 on the annular plate 5, and the railing 23 and the crab culture pond are connected with a chain rope 24.
The working principle is as follows:
when the water pump 20 is used for supplying water and pressurizing, the sectional area of the outflow port of the spray head 18 is smaller than the sectional area of the hollow shaft 17, so that the flow rate is increased, the speed change is generated to drive the hollow shaft 17 to perform reverse rotation spraying to push the annular plate 5 to move towards one side, the directions of the spray heads 18 arranged in the two groups of driving components are opposite, so that the annular plate 5 can be driven to move left and right to the duckweed position, the output end of the motor 10 drives the first belt wheel 6 on one side to rotate, the belt ring 7 is tensioned between the pair of first belt wheels 6, so that the belt ring 7 drives the fixing seat 8 to move in the C-shaped notch 501, the belt ring 7 can drive the second belt wheel 12 to rotate when moving, so as to drive the coaxial first gear 11 to rotate, when the shift lever 13 moves to the first gear 11, the first gear 11 is meshed with the second gear 15 to drive the second gear 15 to rotate, the rotary second gear 15 drives the shift lever 13 to rotate towards one side of the annular plate 5 by taking the fixing seat 8 as an axis, thereby collecting the duckweed on the water surface into the annular plate 5 to become the foodstuff of the lipped fish.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A method for intercropping bare lipsticks in a crab pond is characterized by comprising the following steps:
the method comprises the following steps: selecting a culture site, establishing a crab culture pond, and excavating a base groove in the crab culture pond;
step two: after the crab culture pond is built, digging excessive sludge, draining water out of the pond, then spreading quick lime or bleaching powder for disinfection, and then naturally exposing the crab culture pond under the sunlight for insolation and sterilization;
step three: placing a base in a foundation trench, wherein a fishing net is arranged on the base, a fishing net framework is made of rigid materials, a fishing box is arranged on the fishing net and made of rigid materials, an oxygen increasing device is additionally arranged in the fishing box, an insect trapping lamp is additionally arranged on the fishing box to provide living body bait for the lipped fishes, and a plurality of stones or pebbles are placed on the base to simulate a natural growth environment;
step four: injecting water and adding fertilizer water into the crab culture pond to cultivate basic bait organisms used for the early stage of culture in a water body, stacking the decomposed organic fertilizer and quicklime at a position with the water depth of 30-40 cm, and sealing the upper surface with bottom mud to slowly release the organic fertilizer and quicklime in the pond; before Qingming, throwing fresh snails on the water surface of each mu;
step five: transplanting waterweeds in the crab culture pond, wherein the waterweeds cover 60-70% of the area of the crab culture pond;
step six: crab breeding is carried out in the crab breeding pond, and acrossocheilus fasciatus is bred in the fishing net; before stocking, carrying out immersion bath on crab seeds by 20-30ml/m formalin for 25-35 minutes, and carrying out immersion bath on the fish seeds by 3-4% saline solution for 1-2 minutes and then putting the fish seeds into a pond;
step seven: feeding breeding bait and daily management.
2. The method for intercropping bare lipsticks in crab ponds according to claim 1, characterized in that: the rich water in the fourth step can be piled at the position of 30-40 cm deep water by decomposed organic fertilizer and a small amount of quicklime, the upper part of the rich water is sealed by bottom mud, the rich water is slowly released in the pool, and the fertilizer dosage is about 200 plus 400 Kg/mu.
3. The method for intercropping bare lipsticks in crab ponds according to claim 2, characterized in that: step three, putting the spiral shells with the use amount of 300 Kg/mu of organic fertilizer, wherein the spiral shells can be used as natural bait organisms and can also purify water; before Qingming, about 250Kg of fresh and alive snails are thrown into each mu of water surface.
4. The method for intercropping bare lipsticks in crab ponds according to claim 3, wherein the method comprises the following steps: and step two, quicklime is used for carrying out dry disinfection on the crab culture pond, and the dosage per mu is 120-180 kg.
5. The method for intercropping bare lipsticks in crab ponds according to claim 1, characterized in that: the weight of the bare lipped fish in the step six is 5-10g, the female and male bare lipped fish is placed into the fishing net (3) according to the quantity ratio of 1:1.2, and 100 and 200 fishes of the female and male bare lipped fish are placed into the fishing net (3) per cubic meter.
6. The method for intercropping bare lipsticks in crab ponds according to claim 1, characterized in that: the breeding bait in the seventh step comprises plant feed such as corn, wheat, vegetable cake, pumpkin and the like, animal feed such as freshwater trash fish, snail, mussel and the like, and artificial compound feed, and the feed is not added in the box for the lipped fishes.
7. An apparatus for the method of intercropping the lipped fish in the crab pond according to any one of claims 1 to 6, characterized in that: the fishing box (4) is provided with an annular plate (5), the annular plate (5) is provided with a C-shaped notch (501), two ends of the C-shaped notch (501) in the annular plate (5) are rotatably connected with first belt wheels (6) through rotating shafts, a belt ring (7) is tensioned between the first belt wheels (6), and a fixed seat (8) is arranged on the belt ring (7);
the waterproof case (9) is installed on the annular plate (5), the motor (10) is installed in the waterproof case (9), and the output end of the motor (10) is coaxially installed with the first belt pulley (6) in a similar mode.
8. The device for intercropping bare lipsticks in crab ponds according to claim 7, characterized in that: the belt pulley is characterized in that a C-shaped track groove (502) is formed in the annular plate (5), a first gear (11) and a second belt pulley (12) are rotatably connected into the C-shaped track groove (502) in the annular plate (5) through a rotating shaft, a pair of communicating holes (503) are communicated between the C-shaped track groove (502) and a C-shaped notch (501) formed in the annular plate (5), and the belt ring (7) passes through the communicating holes (503) and is wound on the second belt pulley (12);
the driving lever (13) is rotatably connected to the fixed seat (8) through a rotating shaft, a pin table (14) is installed on the lower surface of the driving lever (13), the pin table (14) is connected to the annular plate (5) in a sliding mode in a C-shaped track groove (502), and a second gear (15) is coaxially installed on the pin table (14).
9. The device for intercropping bare lipsticks in crab pond according to claim 8, characterized in that: drive assembly is all installed to the both sides of annular plate (5), arbitrary drive assembly is including installing a pair of axle bed (16) on annular plate (5), and is a pair of be connected with one side confined hollow shaft (17) through the rotary joint rotation between axle bed (16), shower nozzle (18) are installed to the equidistance on the surface of hollow shaft (17), shower nozzle (18) and hollow shaft (17) are inside to be linked together, install water pipe (19) in hollow shaft (17), there is water pipe (19) to keep away from the one end of hollow shaft (17) and insert and support the crab pond, and insert and install water pump (20) on water pipe (19) in supporting the crab pond.
10. The device for intercropping bare lipsticks in crab pond according to claim 9, characterized in that: the lower surface mounting of annular plate (5) has round cursory (21), advance seedling mouth (22) have been seted up on annular plate (5), advance seedling mouth (22) department on annular plate (5) installs railing (23), railing (23) are connected with towrope (24) with breeding crab pond limit.
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101057563A (en) * | 2007-05-31 | 2007-10-24 | 金坛市绿源特种水产科技有限公司 | Novel comprehensive ecological breeding method for crab pool |
JP3158233U (en) * | 2009-10-30 | 2010-03-25 | 直二 垣迫 | Fish farming and hydroponics equipment. |
CN103430877A (en) * | 2013-08-02 | 2013-12-11 | 江苏农牧科技职业学院 | Comprehensive and ecological river crab pond culturing method |
CN103651202A (en) * | 2013-12-05 | 2014-03-26 | 中国水产科学研究院东海水产研究所 | Pseudosciaena crocea and green crab three-dimensional culture device and matching culture method of pseudosciaena crocea and green crab |
CN104509460A (en) * | 2014-12-02 | 2015-04-15 | 曹全民 | Complex culturing method for crab, shrimp and fish pond |
WO2015192640A1 (en) * | 2014-06-19 | 2015-12-23 | 颜文化 | Integrated aquaculture system |
CN105309356A (en) * | 2015-11-24 | 2016-02-10 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Efficient culturing method for intercropping odontobutis obscura in crab pond |
CN106577395A (en) * | 2016-12-19 | 2017-04-26 | 浙江海洋大学 | Multi-trophic-level ecological aquaculture method |
CN107279007A (en) * | 2017-07-27 | 2017-10-24 | 广西桂平市石龙镇江夏种养专业合作社 | The method that a kind of river crab pond high density set supports mandarin fish |
CN107821265A (en) * | 2017-12-11 | 2018-03-23 | 当涂县湖阳玉生水产养殖专业合作社 | A kind of pond culture crab set supports the ecological cultivation method of high-quality mandarin fish |
-
2021
- 2021-11-25 CN CN202111413575.2A patent/CN113854208B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101057563A (en) * | 2007-05-31 | 2007-10-24 | 金坛市绿源特种水产科技有限公司 | Novel comprehensive ecological breeding method for crab pool |
JP3158233U (en) * | 2009-10-30 | 2010-03-25 | 直二 垣迫 | Fish farming and hydroponics equipment. |
CN103430877A (en) * | 2013-08-02 | 2013-12-11 | 江苏农牧科技职业学院 | Comprehensive and ecological river crab pond culturing method |
CN103651202A (en) * | 2013-12-05 | 2014-03-26 | 中国水产科学研究院东海水产研究所 | Pseudosciaena crocea and green crab three-dimensional culture device and matching culture method of pseudosciaena crocea and green crab |
WO2015192640A1 (en) * | 2014-06-19 | 2015-12-23 | 颜文化 | Integrated aquaculture system |
CN104509460A (en) * | 2014-12-02 | 2015-04-15 | 曹全民 | Complex culturing method for crab, shrimp and fish pond |
CN105309356A (en) * | 2015-11-24 | 2016-02-10 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Efficient culturing method for intercropping odontobutis obscura in crab pond |
CN106577395A (en) * | 2016-12-19 | 2017-04-26 | 浙江海洋大学 | Multi-trophic-level ecological aquaculture method |
CN107279007A (en) * | 2017-07-27 | 2017-10-24 | 广西桂平市石龙镇江夏种养专业合作社 | The method that a kind of river crab pond high density set supports mandarin fish |
CN107821265A (en) * | 2017-12-11 | 2018-03-23 | 当涂县湖阳玉生水产养殖专业合作社 | A kind of pond culture crab set supports the ecological cultivation method of high-quality mandarin fish |
Non-Patent Citations (1)
Title |
---|
刘冉等: "蟹塘套养青虾、鳜生态养殖技术", 《水产养殖》 * |
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