CN111066605A - Method for breeding soft-shelled turtles in rice field - Google Patents
Method for breeding soft-shelled turtles in rice field Download PDFInfo
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- CN111066605A CN111066605A CN201911233351.6A CN201911233351A CN111066605A CN 111066605 A CN111066605 A CN 111066605A CN 201911233351 A CN201911233351 A CN 201911233351A CN 111066605 A CN111066605 A CN 111066605A
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Classifications
-
- 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
- A01G22/20—Cereals
- A01G22/22—Rice
-
- 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
- A01K67/02—Breeding vertebrates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a method for culturing soft-shelled turtles in rice fields, which comprises the following steps: a. preparing a paddy field, selecting a paddy field which is convenient to care, if a field block is near to a living place in front of and behind a house, building an enclosing wall which is 50 cm higher than the ground by using bricks, cement boards, wood boards and other materials around the selected paddy field, internally extending a top pressing edge by 15 cm, smearing the enclosing wall and the pressing edge on the inner wall smoothly, building escape-proof facilities and water inlet and outlet on the periphery of the paddy field, and building a turtle ditch and a beach in the paddy field. Has the advantages that: breed in the paddy field through stocking the soft-shelled turtle, the pest in the reducible paddy field is to the infringement of rice, and the soft-shelled turtle can be for the paddy field loose soil and soft-shelled turtle excrement and urine can directly regard as the fertilizer, has very big benefit to the production of rice, and at the soft-shelled turtle growth in-process, to the supplementary and the protection of soft-shelled turtle fodder, the soft-shelled turtle can be in the in-process fast growth of abundant motion, the soft-shelled turtle is healthy, and meat quality is good, is convenient for sell.
Description
Technical Field
The invention relates to the technical field of turtle breeding, in particular to a method for breeding turtles in a rice field.
Background
The turtle is not only a valuable food, but also has high medicinal value. With the increasing demand of people on the soft-shelled turtles, the artificial soft-shelled turtles are cultured and developed quickly. However, the cultivation of turtles in rice fields is a cultivation method which is only developed in recent years.
The soft-shelled turtles are cultured in the rice field, and the soft-shelled turtles have wide living environment, large range of activities, ingestion and back drying, so that the growth and development are fast, and the weight gain rate is high. The soft-shelled turtles are cultured in the rice fields, the rice and the soft-shelled turtles are symbiotic, the soft-shelled turtles can loosen soil and capture pests in the rice fields, and meanwhile, the soft-shelled turtles are cultured in the rice fields, so that the production cost is reduced, and the economic benefit is improved.
The existing turtle breeding method basically breeds turtles through indoor breeding ponds, but the turtle breeding method is small in activity amount in the breeding process and can only be bred through artificial feed, and the turtles bred in the method are poor in physical condition.
Disclosure of Invention
The invention aims to solve the problems and provide a method for raising turtles in rice fields.
The invention realizes the purpose through the following technical scheme:
a method for culturing turtles in rice fields comprises the following steps:
a. preparing a rice field, wherein the rice field is convenient to care, for example, a field block which is close to a living place in front of and behind a house is selected, an enclosure wall which is 50 cm higher than the ground is built around the selected rice field by using bricks, cement boards, wood boards and other materials, the top pressing edge extends inwards by 15 cm, the enclosure wall and the pressing edge are coated with smooth inner walls, escape-proof facilities and water inlet and outlet openings are built around the rice field, and a turtle ditch and a beach are also built in the rice field;
b. stocking soft-shelled turtles, wherein 1-2 instar young soft-shelled turtles can be stocked in the rice field, and adult soft-shelled turtles can also be stocked; 1500 pieces of 1000 turtles can be placed in each mu of rice field; breeding 3-4-year-old turtles, wherein 800 turtles can be bred per mu;
c. feeding the soft-shelled turtles, wherein the soft-shelled turtles are freely predated in the rice field, the artificial feed is fed for 1 time in the morning and at the evening every day for supplementation, and the water temperature in the rice field is below 15 ℃ or above 35 ℃ without feeding. The general daily bait feeding rate is 2 to 3 percent;
d. protection measures, when the water quality is too fat, new water is added immediately; quicklime can be applied every 15-30 days to regulate water quality; properly controlling the water level, wherein the water depth is controlled to be 15-20 cm generally;
e. the disease can be prevented and treated in time, and the feed can be mixed with sulfanilamide medicines or fed alternatively with antibiotics; ve and Vc are added into the feed to enhance the antibody in the body of the turtle; 2 per mill of betaine is added into the feed to increase the food calling amount of the soft-shelled turtles; the injured turtles need to be soaked in 2ppm malachite green solution or smeared on the injured parts with purple liquid medicine in time to prevent bacterial infection; finding that the diseased soft-shelled turtles need to be isolated and treated in time;
f. harvesting the soft-shelled turtles, wherein the soft-shelled turtles are harvested after the soft-shelled turtles reach the stocking season.
Furthermore, the rice field in the step a tends to be low-lying, the water source condition is good, the water flow is smooth, and the drainage and irrigation are convenient.
Further, the width of the turtle ditch in the step a is 3 meters, the bottom width and the depth are 1.5 meters, and the length is determined according to the area of the rice field, and generally accounts for 20 percent of the total area of the rice field.
Further, the sand beach in the step a is in the north-south direction, the length is 5 meters, the top width is 1 meter, and the height is 0.8 meter higher than the normal water level.
Further, if soft-shelled turtles are to be bred in the step b, 50-60 parent soft-shelled turtles with the age of 6 can be added per mu, and the ratio of male to female is 2: 1 or 3: 2.
furthermore, after the soft-shelled turtles are put in the step b, a small amount of large-sized silver carps can be put in the soft-shelled turtles to purify water quality.
Furthermore, in the feeding process in the step c, a feed table can be arranged, one end of the feed table is submerged in the water surface, and the other end of the feed table is exposed above the water surface.
Further, the feedable feed in the step c is: 5 kg of bean cake powder, 10 kg of silkworm chrysalis powder, 25 kg of duckweed and rice bran; 30 kg of cow dung, 7.5 kg of rice bran, 6.5 kg of bran cake, 2.5 kg of peanut bran, 1.5 kg of wheat bran, 1 kg of fish meal, 1 kg of silkworm chrysalis meal and a small amount of adhesive; preparing compound feed from 20% of soybean vine, 20% of rice husk, 10% of silkworm excrement, 15% of rapeseed cake and 35% of sweet potato; 20 percent of paddy, 30 percent of bran, 10 percent of soybean and 40 percent of unite bran are mixed together, and 1 kilogram of salt and 40 grams of sulfanilamide are mixed in every 50 kilograms of raw materials to prepare expanded pellet feed; the feed is prepared from fish, shrimp, earthworm, animal viscera, snail meat, frog, mouse and snake meat, cooked wheat grain, cake, melon and vegetable, etc.
Furthermore, in the step c, the turtle can be conveniently preyed by attracting insects with lamplight in the breeding process, so that the nutrition of the turtle is increased.
Furthermore, the preventive measures in the step d are to adjust the water temperature and the high-temperature season, so that the water level of the rice field can be properly deepened under the condition that the growth of the rice is not influenced.
The invention has the beneficial effects that: breed in the paddy field through stocking the soft-shelled turtle, the pest in the reducible paddy field is to the infringement of rice, and the soft-shelled turtle can be for the paddy field loose soil and soft-shelled turtle excrement and urine can directly regard as the fertilizer, has very big benefit to the production of rice, and at the soft-shelled turtle growth in-process, to the supplementary and the protection of soft-shelled turtle fodder, the soft-shelled turtle can be in the in-process fast growth of abundant motion, the soft-shelled turtle is healthy, and meat quality is good, is convenient for sell.
Detailed Description
A method for culturing turtles in rice fields comprises the following steps:
the first embodiment is as follows:
a. preparing a rice field, wherein the rice field is convenient to care, for example, a field block which is close to a living place in front of and behind a house is selected, an enclosure wall which is 50 cm higher than the ground is built around the selected rice field by using bricks, cement boards, wood boards and other materials, the top pressing edge extends inwards by 15 cm, the enclosure wall and the pressing edge are coated with smooth inner walls, escape-proof facilities and water inlet and outlet openings are built around the rice field, and a turtle ditch and a beach are also built in the rice field;
b. stocking soft-shelled turtles, wherein 1-2 instar young soft-shelled turtles can be stocked in the rice field, and adult soft-shelled turtles can also be stocked; 1500 pieces of 1000 turtles can be placed in each mu of rice field; breeding 3-4-year-old turtles, wherein 800 turtles can be bred per mu;
c. feeding the soft-shelled turtles, wherein the soft-shelled turtles are freely predated in the rice field, the artificial feed is fed for 1 time in the morning and at the evening every day for supplementation, and the water temperature in the rice field is below 15 ℃ or above 35 ℃ without feeding. The general daily bait feeding rate is 2 to 3 percent;
d. protection measures, when the water quality is too fat, new water is added immediately; quicklime can be applied every 15-30 days to regulate water quality; properly controlling the water level, wherein the water depth is controlled to be 15-20 cm generally;
e. the disease can be prevented and treated in time, and the feed can be mixed with sulfanilamide medicines or fed alternatively with antibiotics; ve and Vc are added into the feed to enhance the antibody in the body of the turtle; 2 per mill of betaine is added into the feed to increase the food calling amount of the soft-shelled turtles; the injured turtles need to be soaked in 2ppm malachite green solution or smeared on the injured parts with purple liquid medicine in time to prevent bacterial infection; finding that the diseased soft-shelled turtles need to be isolated and treated in time;
f. harvesting the soft-shelled turtles, wherein the soft-shelled turtles are harvested after the soft-shelled turtles reach the stocking season.
In this embodiment, the rice field in the step a tends to have a low-lying shape, the water source condition is good, the water flow is smooth, and the drainage and irrigation are convenient.
In this embodiment, the width of the turtle ditch in step a is 3 meters, the bottom width and the depth are 1.5 meters, and the length is determined according to the area of the rice field, and generally occupies 20% of the total area of the rice field.
In this embodiment, the sand beach in step a is in the north-south direction, has a length of 5 meters and a top width of 1 meter, and is 0.8 meter higher than the normal water level.
In this embodiment, if soft-shelled turtles are to be bred in step b, 50-60 parent soft-shelled turtles of 6 ages can be added per mu, and the ratio of male and female is 2: 1 or 3: 2.
in this embodiment, after the soft-shelled turtle is fed in the step b, a small amount of large-sized silver carps can be stocked to purify water quality.
In this embodiment, in the feeding process in the step c, a feed table may be provided, one end of the feed table is submerged above the water surface, and the other end of the feed table is exposed above the water surface.
In this embodiment, the feedstuffs that can be fed in step c are: 5 kg of bean cake powder, 10 kg of silkworm chrysalis powder, 25 kg of duckweed and rice bran; 30 kg of cow dung, 7.5 kg of rice bran, 6.5 kg of bran cake, 2.5 kg of peanut bran, 1.5 kg of wheat bran, 1 kg of fish meal, 1 kg of silkworm chrysalis meal and a small amount of adhesive; preparing compound feed from 20% of soybean vine, 20% of rice husk, 10% of silkworm excrement, 15% of rapeseed cake and 35% of sweet potato; 20 percent of paddy, 30 percent of bran, 10 percent of soybean and 40 percent of unite bran are mixed together, and 1 kilogram of salt and 40 grams of sulfanilamide are mixed in every 50 kilograms of raw materials to prepare expanded pellet feed; the feed is prepared from fish, shrimp, earthworm, animal viscera, snail meat, frog, mouse and snake meat, cooked wheat grain, cake, melon and vegetable, etc.
In this embodiment, in the step c, the turtle can be conveniently preyed by attracting insects with light during the cultivation process, so that the nutrition of the turtle is increased.
In this embodiment, the water temperature and the high temperature season are also adjusted in the preventive measures in step d, and the water level in the rice field can be appropriately deepened without affecting the growth of rice.
Example two:
a. preparing a rice field, wherein the rice field is convenient to care, for example, a field block which is close to a living place in front of and behind a house is selected, an enclosure wall which is 50 cm higher than the ground is built around the selected rice field by using bricks, cement boards, wood boards and other materials, the top pressing edge extends inwards by 15 cm, the enclosure wall and the pressing edge are coated with smooth inner walls, escape-proof facilities and water inlet and outlet openings are built around the rice field, and a turtle ditch and a beach are also built in the rice field;
b. stocking soft-shelled turtles, wherein 1-2 instar young soft-shelled turtles can be stocked in the rice field, and adult soft-shelled turtles can also be stocked; 1500 pieces of 1000 turtles can be placed in each mu of rice field; breeding 3-4-year-old turtles, wherein 800 turtles can be bred per mu;
c. feeding the soft-shelled turtles, wherein the soft-shelled turtles are freely predated in the rice field, the artificial feed is fed for 1 time in the morning and at the evening every day for supplementation, and the water temperature in the rice field is below 15 ℃ or above 35 ℃ without feeding. The general daily bait feeding rate is 2 to 3 percent;
d. protection measures, when the water quality is too fat, new water is added immediately; quicklime can be applied every 15-30 days to regulate water quality; properly controlling the water level, wherein the water depth is controlled to be 15-20 cm generally;
e. the disease can be prevented and treated in time, and the feed can be mixed with sulfanilamide medicines or fed alternatively with antibiotics; ve and Vc are added into the feed to enhance the antibody in the body of the turtle; 2 per mill of betaine is added into the feed to increase the food calling amount of the soft-shelled turtles; the injured turtles need to be soaked in 2ppm malachite green solution or smeared on the injured parts with purple liquid medicine in time to prevent bacterial infection; finding that the diseased soft-shelled turtles need to be isolated and treated in time;
f. harvesting the soft-shelled turtles, wherein the soft-shelled turtles are harvested after the soft-shelled turtles reach the stocking season.
In this embodiment, the rice field in the step a tends to have a low-lying shape, the water source condition is good, the water flow is smooth, and the drainage and irrigation are convenient.
In this embodiment, the width of the turtle ditch in step a is 3 meters, the bottom width and the depth are 1.5 meters, and the length is determined according to the area of the rice field, and generally occupies 20% of the total area of the rice field.
In this embodiment, the sand beach in step a is in the north-south direction, has a length of 5 meters and a top width of 1 meter, and is 0.8 meter higher than the normal water level.
In this embodiment, if soft-shelled turtles are to be bred in step b, 50-60 parent soft-shelled turtles of 6 ages can be added per mu, and the ratio of male and female is 2: 1 or 3: 2.
in this embodiment, after the soft-shelled turtle is fed in the step b, a small amount of large-sized silver carps can be stocked to purify water quality.
In this embodiment, in the feeding process in the step c, a swelling agent can be directly added to the auxiliary feed, and the feed can be directly floated on the water surface when fed, so that the feed supplement condition of the turtles can be observed conveniently.
In this embodiment, the feedstuffs that can be fed in step c are: 5 kg of bean cake powder, 10 kg of silkworm chrysalis powder, 25 kg of duckweed and rice bran; 30 kg of cow dung, 7.5 kg of rice bran, 6.5 kg of bran cake, 2.5 kg of peanut bran, 1.5 kg of wheat bran, 1 kg of fish meal, 1 kg of silkworm chrysalis meal and a small amount of adhesive; preparing compound feed from 20% of soybean vine, 20% of rice husk, 10% of silkworm excrement, 15% of rapeseed cake and 35% of sweet potato; 20 percent of paddy, 30 percent of bran, 10 percent of soybean and 40 percent of unite bran are mixed together, and 1 kilogram of salt and 40 grams of sulfanilamide are mixed in every 50 kilograms of raw materials to prepare expanded pellet feed; the feed is prepared from fish, shrimp, earthworm, animal viscera, snail meat, frog, mouse and snake meat, cooked wheat grain, cake, melon and vegetable, etc.
In this embodiment, in the step c, the turtle can be conveniently preyed by attracting insects with light during the cultivation process, so that the nutrition of the turtle is increased.
In this embodiment, the water temperature and the high temperature season are also adjusted in the preventive measures in step d, and the water level in the rice field can be appropriately deepened without affecting the growth of rice.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A method for culturing soft-shelled turtles in rice fields is characterized in that: the method comprises the following steps:
a. preparing a rice field, wherein the rice field is convenient to care, for example, a field block which is close to a living place in front of and behind a house is selected, an enclosure wall which is 50 cm higher than the ground is built around the selected rice field by using bricks, cement boards, wood boards and other materials, the top pressing edge extends inwards by 15 cm, the enclosure wall and the pressing edge are coated with smooth inner walls, escape-proof facilities and water inlet and outlet openings are built around the rice field, and a turtle ditch and a beach are also built in the rice field;
b. stocking soft-shelled turtles, wherein 1-2 instar young soft-shelled turtles can be stocked in the rice field, and adult soft-shelled turtles can also be stocked; 1500 pieces of 1000 turtles can be placed in each mu of rice field; breeding 3-4-year-old turtles, wherein 800 turtles can be bred per mu;
c. feeding the soft-shelled turtles, wherein the soft-shelled turtles are freely predated in the rice field, the artificial feed is fed for 1 time in the morning and at the evening every day for supplementation, the water temperature in the rice field is below 15 ℃ or above 35 ℃, the feeding is not needed, and the daily feeding rate is 2% -3%;
d. protection measures, when the water quality is too fat, new water is added immediately; quicklime can be applied every 15-30 days to regulate water quality; properly controlling the water level, wherein the water depth is controlled to be 15-20 cm generally;
e. the disease can be prevented and treated in time, and the feed can be mixed with sulfanilamide medicines or fed alternatively with antibiotics; ve and Vc are added into the feed to enhance the antibody in the body of the turtle; 2 per mill of betaine is added into the feed to increase the food calling amount of the soft-shelled turtles; the injured turtles need to be soaked in 2ppm malachite green solution or smeared on the injured parts with purple liquid medicine in time to prevent bacterial infection; finding that the diseased soft-shelled turtles need to be isolated and treated in time;
f. harvesting the soft-shelled turtles, wherein the soft-shelled turtles are harvested after the soft-shelled turtles reach the stocking season.
2. The method for raising turtles in rice fields according to claim 1, wherein the method comprises the following steps: and (c) the rice field in the step a tends to be low-lying, the water source condition is good, the water flow is smooth, and the drainage and irrigation are convenient.
3. The method for raising turtles in rice fields according to claim 1, wherein the method comprises the following steps: the width of the turtle ditch in the step a is 3 meters, the bottom width and the depth are 1.5 meters, and the length is determined according to the area of the rice field and generally accounts for 20 percent of the total area of the rice field.
4. The method for raising turtles in rice fields according to claim 1, wherein the method comprises the following steps: the sand beach in the step a is in the north-south direction, the length is 5 meters, the top width is 1 meter, and the height is 0.8 meter higher than the normal water level.
5. The method for raising turtles in rice fields according to claim 4, wherein the method comprises the following steps: if soft-shelled turtles are to be bred in the step b, 50-60 parent soft-shelled turtles with the age of 6 can be added per mu, and the male-female ratio is 2: 1 or 3: 2.
6. the method for raising turtles in rice fields according to claim 1, wherein the method comprises the following steps: and b, after the turtles are put in the step b, a small amount of large-size chubs can be put in the fish pond to purify the water quality.
7. The method for raising turtles in rice fields according to claim 1, wherein the method comprises the following steps: and c, in the feeding process in the step c, a feed table can be arranged, one end of the feed table is submerged in the water surface, and the other end of the feed table is exposed above the water surface.
8. The method for raising turtles in rice fields according to claim 1, wherein the method comprises the following steps: the feed which can be put in the step c is as follows: 5 kg of bean cake powder, 10 kg of silkworm chrysalis powder, 25 kg of duckweed and rice bran; 30 kg of cow dung, 7.5 kg of rice bran, 6.5 kg of bran cake, 2.5 kg of peanut bran, 1.5 kg of wheat bran, 1 kg of fish meal, 1 kg of silkworm chrysalis meal and a small amount of adhesive; preparing compound feed from 20% of soybean vine, 20% of rice husk, 10% of silkworm excrement, 15% of rapeseed cake and 35% of sweet potato; 20 percent of paddy, 30 percent of bran, 10 percent of soybean and 40 percent of unite bran are mixed together, and 1 kilogram of salt and 40 grams of sulfanilamide are mixed in every 50 kilograms of raw materials to prepare expanded pellet feed; the feed is prepared from fish, shrimp, earthworm, animal viscera, snail meat, frog, mouse and snake meat, cooked wheat grain, cake, melon and vegetable, etc.
9. The method for raising turtles in rice fields according to claim 1, wherein the method comprises the following steps: in the step c, the turtle can be conveniently preyed by light insect luring in the breeding process, and the nutrition of the turtle is increased.
10. The method for raising turtles in rice fields according to claim 1, wherein the method comprises the following steps: in the preventive measures in the step d, the water temperature and the high-temperature season are also regulated, and the water level of the rice field can be properly deepened under the condition that the growth of rice is not influenced.
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| CN113826580A (en) * | 2021-09-14 | 2021-12-24 | 无为市德瑞家庭农场 | Mosquito-preventing and summer-heat-removing breeding method and system applying same |
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| CN113826580A (en) * | 2021-09-14 | 2021-12-24 | 无为市德瑞家庭农场 | Mosquito-preventing and summer-heat-removing breeding method and system applying same |
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