CN107114286A - A kind of freshwater crayfish paddy field Eco-breeding pattern - Google Patents
A kind of freshwater crayfish paddy field Eco-breeding pattern Download PDFInfo
- Publication number
- CN107114286A CN107114286A CN201710314683.1A CN201710314683A CN107114286A CN 107114286 A CN107114286 A CN 107114286A CN 201710314683 A CN201710314683 A CN 201710314683A CN 107114286 A CN107114286 A CN 107114286A
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- shrimp
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- 239000013505 freshwater Substances 0.000 title claims abstract description 20
- 241000238017 Astacoidea Species 0.000 title claims abstract description 19
- 238000009395 breeding Methods 0.000 title claims abstract description 12
- 241000209094 Oryza Species 0.000 claims abstract description 42
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 42
- 235000009566 rice Nutrition 0.000 claims abstract description 42
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 230000009466 transformation Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 241000238557 Decapoda Species 0.000 claims description 26
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 12
- 210000003608 fece Anatomy 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 6
- 235000012255 calcium oxide Nutrition 0.000 claims description 6
- 239000000292 calcium oxide Substances 0.000 claims description 6
- 239000010871 livestock manure Substances 0.000 claims description 6
- 239000002990 reinforced plastic Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001113556 Elodea Species 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 241000237502 Ostreidae Species 0.000 claims description 3
- 244000082204 Phyllostachys viridis Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 241001123263 Zostera Species 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000006806 disease prevention Effects 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 claims description 3
- 210000004185 liver Anatomy 0.000 claims description 3
- 239000003895 organic fertilizer Substances 0.000 claims description 3
- 235000020636 oyster Nutrition 0.000 claims description 3
- 230000000243 photosynthetic effect Effects 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000009333 weeding Methods 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000013370 mutualism Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000238030 Procambarus clarkii Species 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229940126601 medicinal product Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of freshwater crayfish paddy field Eco-breeding pattern, comprise the following steps:Rice field is selected and transformation;Cultivate early-stage preparations;Freshwater crayfish seed is delivered;Rice Cropping;Feeding management.The inventive method is simple, with low cost, using cray rice field ecology aquaculture model, cray cultivation can combine with Rice Cropping, make the two mutualism, give full play to the productivity in farmland, improve the economic benefit that farmland is managed.
Description
Technical field
The present invention relates to cultural technique field, more particularly to a kind of freshwater crayfish paddy field Eco-breeding pattern.
Background technology
Freshwater crayfish, scientific name Procambius clarkii (Procambarusclarkii) is a kind of shrimp for having much economic value
Class.Cray is cultivated in rice field, is that planting industry is combined with aquaculture, the ecosystem manually built is made full use of
System, makes cray and paddy rice mutualism.Cray can remove weeds, insect in rice field, while its excreta and residual bait can
Utilized for paddy growth;And paddy rice can provide abundant natural bait and good habitat for cray, the two is reciprocal
It is mutually beneficial.
The content of the invention
It is simple, with low cost that the technical problems to be solved by the invention are to provide a kind of method, can give full play to farmland
Productivity, improves the freshwater crayfish rice field ecology aquaculture model for the economic benefit that farmland is managed.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:A kind of freshwater crayfish paddy field Eco-breeding pattern,
Comprise the following steps:Rice field is selected and transformation;Cultivate early-stage preparations;Freshwater crayfish seed is delivered;Rice Cropping;Raise pipe
Reason.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the rice field selection and the technical essential transformed are as follows:
Rice field requires convenient into draining, is not influenceed, had abundant water resources by drought, big flood, water quality is pure and fresh pollution-free, and physical and chemical index meets
Water quality standard for fishery, fertile soil, water retention property are good, sunny, and area is in 0.4 hm2More than;
In rice field, surrounding builds the main ridge, it is desirable to which more than the m of top width 2, high 1.0~1.5 m, slope ratio is l:2~1:3, the larger rice of area
Field, is divided into 0.25hm2Following small field, while the ridge building in the middle of field, builds ridge only one end and is connected with the main ridge,
Below 1m locates on the inside of away from the main ridge and ridge, digs 4~7 m one wide, depth 1.2m annular shrimp ditch along the ridge, shrimp ditch from water inlet end to
There is certain inclination water side;
Improved rice field, ridge, shrimp ditch, the area ratio generally 1 of paddy fields:2:7, enter discharge outlet and be arranged in rice field phase
To on two jiaos of the main ridge, if blocking shrimp net.
Further, the technical essential of the cultivation early-stage preparations is as follows:
On the inside of the main ridge, buried away from the ditch that depth a below 20cm is dug at ridge inclined-plane 0.5m, then by one end of reinforced plastics film
In people's ditch, with soil pressure is tight, compacting, reinforced plastics film normal is supported and fixed with bamboo paper tinsel or small wooden, it is ensured that modeling
Material film is higher by 40~50cm of ridge face;
Stay water O.2m following during sterilization, in shrimp ditch, carried out disinfection with quick lime;
Every mu using pig manure, the chicken manure organic fertilizer 400kg by fully fermenting;
Pasture and water, waterweed, eel grass and spray plant are planted in shrimp ditch, pasture and water planted area will account for more than the 1/3 of total water surface,
Early spring, every mu of dispensing 50kg spiral shell.
Further, the technical essential that the freshwater crayfish seed is delivered is as follows:
Seed size is arranged in annual mid-March to mid-April in 140 tails/kg, every mu of about 45 kg of dispensing, release time, or
Early November to mid-December.
Further, the technical essential of the Rice Cropping is as follows:
The shrimp Tanaka suitable growth selection phase is longer, the hard non-lodging of stem, resistance to fertilizer, the rice varieties that premunition is strong, yield is high;
Using large-ridge double-row cultivating technology, i.e., every 2 behavior l groups, the interior line-spacing of group is 20cm, and group spacing is 40cm, is transplanted seedlings the time one
As in late June.
Further, the technical essential of the feeding management is as follows:
The cray mixed feed of high-quality is fed, it is the 2~6% of shrimp gross weight that day, which throws feeding amount, and the early spring, late autumn low temperature season are daily
Afternoon 17:00 feeds once, summer high-temperature season daily 8:00、17:00 respectively feeds once, and feeding volume is respectively day to throw feeding amount
30~70%;
Refreshed the water periodically according to weather and water quality situation, water 1/5, high temperature season, every 15~20 d, every mu of oyster of use 3~7 are changed every time
Quick lime water is splashed, when water body is thin, using fermented muck rich water, is given birth to during water quality overfertilization with EM bacterium, photosynthetic bacteria
Thing preparation improves water quality;
Three blooms are added in feed, high temperature season adds liver and gall Li Kang in feed and dissipates Chinese herbal and crude drugs preparations;
Short dung, and timing weeding, disease prevention can be added in good time according to the growing way of paddy rice.
The beneficial effects of the invention are as follows:Method is simple, with low cost, using cray rice field ecology aquaculture model, can be by
Cray cultivation combines with Rice Cropping, makes the two mutualism, gives full play to the productivity in farmland, improves farmland
The economic benefit of operation.
Embodiment
The principle and feature of the present invention are described below in conjunction with example, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
A kind of freshwater crayfish paddy field Eco-breeding pattern, comprises the following steps:Rice field is selected and transformation;
Cultivate early-stage preparations;Freshwater crayfish seed is delivered;Rice Cropping;Feeding management.
Rice field requires convenient into draining, is not influenceed, had abundant water resources by drought, big flood, water quality is pure and fresh pollution-free, physical and chemical index
Meet water quality standard for fishery, fertile soil, water retention property are good, sunny, and area is in 0.4 hm2More than;In rice field, surrounding is built
The main ridge, it is desirable to which more than the m of top width 2, high 1.0~1.5 m, slope ratio is l:2~1:3, the larger rice field of area is divided into
0.25hm2Following small field, while the ridge building in the middle of field, builds ridge only one end and be connected with the main ridge, away from the main ridge and field
Below 1m places on the inside of the ridge, 4~7 m one wide, depth 1.2m annular shrimp ditch are dug along the ridge, and shrimp ditch has necessarily from water inlet end to water side
Inclination;Improved rice field, ridge, shrimp ditch, the area ratio generally 1 of paddy fields:2:7, enter discharge outlet and be arranged in rice
On the main ridge of the field with respect to two jiaos, if blocking shrimp net.
On the inside of the main ridge, away from the ditch that depth a below 20cm is dug at ridge inclined-plane 0.5m, then by the one of reinforced plastics film
End is buried in people's ditch, with soil pressure is tight, compacting, reinforced plastics film normal is supported and fixed with bamboo paper tinsel or small wooden, really
Protect plastic sheeting and be higher by 40~50cm of ridge face;Stay water O.2m following during sterilization, in shrimp ditch, carried out disinfection with quick lime;Every mu is applied
With pig manure, the chicken manure organic fertilizer 400kg by fully fermenting;Pasture and water, waterweed, eel grass and water peanut is planted in shrimp ditch to plant
Thing, pasture and water planted area will account for more than the 1/3 of total water surface, early spring, every mu of dispensing 50kg spiral shell.
Seed size is arranged in annual mid-March to 4 months in 140 tails/kg, every mu of about 45 kg of dispensing, release time
Ten days, or early November to mid-December;The shrimp Tanaka suitable growth selection phase is longer, the hard non-lodging of stem, resistance to fertilizer, premunition are strong, yield
High rice varieties;Using large-ridge double-row cultivating technology, i.e., every 2 behavior l groups, the interior line-spacing of group is 20cm, and group spacing is 40cm, is planted
The seedling time is general in late June.
The cray mixed feed of high-quality is fed, it is the 2~6% of shrimp gross weight, the early spring, late autumn low temperature season to throw feeding amount day
Every afternoon 17:00 feeds once, summer high-temperature season daily 8:00、17:00 respectively feeds once, and feeding volume is respectively day to throw feeding
The 30~70% of amount;Refreshed the water periodically according to weather and water quality situation, change water 1/5 every time, high temperature season, every 15~20 d, often
Mu splashed with 3~7 oyster quick lime water, when water body is thin, using fermented muck rich water, during water quality overfertilization with EM bacterium,
Photosynthetic bacteria biological agent improves water quality;Add three blooms in feed, high temperature season is added in feed during liver and gall Li Kang dissipates
Herbal medicinal product;Short dung, and timing weeding, disease prevention can be added in good time according to the growing way of paddy rice.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (6)
1. a kind of freshwater crayfish paddy field Eco-breeding pattern, it is characterised in that comprise the following steps:Rice field is selected and transformation;
Cultivate early-stage preparations;Freshwater crayfish seed is delivered;Rice Cropping;Feeding management.
2. a kind of freshwater crayfish paddy field Eco-breeding pattern according to claim 1, it is characterised in that the rice field selection
Technical essential with transformation is as follows:
Rice field requires convenient into draining, is not influenceed, had abundant water resources by drought, big flood, water quality is pure and fresh pollution-free, and physical and chemical index meets
Water quality standard for fishery, fertile soil, water retention property are good, sunny, and area is in 0.4 hm2More than;
In rice field, surrounding builds the main ridge, it is desirable to which more than the m of top width 2, high 1.0~1.5 m, slope ratio is l:2~1:3, the larger rice of area
Field, is divided into 0.25hm2Following small field, while the ridge building in the middle of field, builds ridge only one end and is connected with the main ridge,
Below 1m locates on the inside of away from the main ridge and ridge, digs 4~7 m one wide, depth 1.2m annular shrimp ditch along the ridge, shrimp ditch from water inlet end to
There is certain inclination water side;
Improved rice field, ridge, shrimp ditch, the area ratio generally 1 of paddy fields:2:7, enter discharge outlet and be arranged in rice field phase
To on two jiaos of the main ridge, if blocking shrimp net.
3. a kind of freshwater crayfish paddy field Eco-breeding pattern according to claim 1, it is characterised in that the cultivation early stage
The technical essential of preparation is as follows:
On the inside of the main ridge, buried away from the ditch that depth a below 20cm is dug at ridge inclined-plane 0.5m, then by one end of reinforced plastics film
In people's ditch, with soil pressure is tight, compacting, reinforced plastics film normal is supported and fixed with bamboo paper tinsel or small wooden, it is ensured that modeling
Material film is higher by 40~50cm of ridge face;
Stay water O.2m following during sterilization, in shrimp ditch, carried out disinfection with quick lime;
Every mu using pig manure, the chicken manure organic fertilizer 400kg by fully fermenting;
Pasture and water, waterweed, eel grass and spray plant are planted in shrimp ditch, pasture and water planted area will account for more than the 1/3 of total water surface,
Early spring, every mu of dispensing 50kg spiral shell.
4. a kind of freshwater crayfish paddy field Eco-breeding pattern according to claim 1, it is characterised in that the small dragon of fresh water
The technical essential that shrimp seedling kind is delivered is as follows:
Seed size is arranged in annual mid-March to mid-April in 140 tails/kg, every mu of about 45 kg of dispensing, release time, or
Early November to mid-December.
5. a kind of freshwater crayfish paddy field Eco-breeding pattern according to claim 1, it is characterised in that the Rice Cropping
Technical essential it is as follows:
The shrimp Tanaka suitable growth selection phase is longer, the hard non-lodging of stem, resistance to fertilizer, the rice varieties that premunition is strong, yield is high;
Using large-ridge double-row cultivating technology, i.e., every 2 behavior l groups, the interior line-spacing of group is 20cm, and group spacing is 40cm, is transplanted seedlings the time one
As in late June.
6. a kind of freshwater crayfish paddy field Eco-breeding pattern according to claim 1, it is characterised in that the feeding management
Technical essential it is as follows:
The cray mixed feed of high-quality is fed, it is the 2~6% of shrimp gross weight that day, which throws feeding amount, and the early spring, late autumn low temperature season are daily
Afternoon 17:00 feeds once, summer high-temperature season daily 8:00、17:00 respectively feeds once, and feeding volume is respectively day to throw feeding amount
30~70%;
Refreshed the water periodically according to weather and water quality situation, water 1/5, high temperature season, every 15~20 d, every mu of oyster of use 3~7 are changed every time
Quick lime water is splashed, when water body is thin, using fermented muck rich water, is given birth to during water quality overfertilization with EM bacterium, photosynthetic bacteria
Thing preparation improves water quality;
Three blooms are added in feed, high temperature season adds liver and gall Li Kang in feed and dissipates Chinese herbal and crude drugs preparations;
Short dung, and timing weeding, disease prevention can be added in good time according to the growing way of paddy rice.
Priority Applications (1)
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CN201710314683.1A CN107114286A (en) | 2017-05-06 | 2017-05-06 | A kind of freshwater crayfish paddy field Eco-breeding pattern |
Applications Claiming Priority (1)
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CN201710314683.1A CN107114286A (en) | 2017-05-06 | 2017-05-06 | A kind of freshwater crayfish paddy field Eco-breeding pattern |
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Publication Number | Publication Date |
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CN107114286A true CN107114286A (en) | 2017-09-01 |
Family
ID=59727862
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CN201710314683.1A Withdrawn CN107114286A (en) | 2017-05-06 | 2017-05-06 | A kind of freshwater crayfish paddy field Eco-breeding pattern |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107549072A (en) * | 2017-09-26 | 2018-01-09 | 安徽翰鹏农业科技有限公司 | Rice field cray cultural method |
CN108064780A (en) * | 2017-12-22 | 2018-05-25 | 钦州市钦州港国鸿水产养殖专业合作社 | A kind of method for cultivating cray |
CN108077138A (en) * | 2017-12-22 | 2018-05-29 | 钦州市钦州港国鸿水产养殖专业合作社 | A kind of cultural method of cray |
CN110896798A (en) * | 2019-12-02 | 2020-03-24 | 湖南农业大学 | Three-dimensional comprehensive planting and breeding method |
-
2017
- 2017-05-06 CN CN201710314683.1A patent/CN107114286A/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107549072A (en) * | 2017-09-26 | 2018-01-09 | 安徽翰鹏农业科技有限公司 | Rice field cray cultural method |
CN108064780A (en) * | 2017-12-22 | 2018-05-25 | 钦州市钦州港国鸿水产养殖专业合作社 | A kind of method for cultivating cray |
CN108077138A (en) * | 2017-12-22 | 2018-05-29 | 钦州市钦州港国鸿水产养殖专业合作社 | A kind of cultural method of cray |
CN110896798A (en) * | 2019-12-02 | 2020-03-24 | 湖南农业大学 | Three-dimensional comprehensive planting and breeding method |
CN110896798B (en) * | 2019-12-02 | 2022-03-11 | 湖南农业大学 | Three-dimensional comprehensive planting and breeding method |
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Application publication date: 20170901 |