CN109937933A - A kind of rice lobster polyculture method - Google Patents
A kind of rice lobster polyculture method Download PDFInfo
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- CN109937933A CN109937933A CN201910329261.0A CN201910329261A CN109937933A CN 109937933 A CN109937933 A CN 109937933A CN 201910329261 A CN201910329261 A CN 201910329261A CN 109937933 A CN109937933 A CN 109937933A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a kind of rice lobster polyculture methods, comprising the following steps: pond transformation: selecting the pond of south-north direction to raise together the pool, excavates annular ditch on the inside of the mixed breeding ridge pool Nei Yantang；It shines the pool: clear up the mixed breeding pool 2-3 month, and shine the pool to by the end of April, then investment quick lime and place 10-20 days；Rich water: apply fermentation fertilizer after filling the water into the mixed breeding pool, launch planktonic organism, plantation eel grass and water peanut；Launch juvenile prawn: May launches lobster seedling, and keeping water pH value is 7.5-8.5, and water temperature is cultivated at 15-28 DEG C；Rice cultivation: June rice cultivation.Rice lobster polyculture method proposed by the present invention, cultivation difficulty is small, risk is low, high financial profit.
Description
Technical field
The present invention relates to cultural technique field more particularly to a kind of rice lobster polyculture methods.
Background technique
Rice be by the restrictive strongest crop of water and soil resources, during Rice Cropping, there are pest and disease damages multiple, warp
The disadvantages of benefit of helping is relatively low, in order to which stable yields, volume increase are often using chemical fertilizer, pesticide etc., this not only brings food safety hazards, together
When also will cause soil hardening, destroy ecological environment.
Freshwater lobster is commonly called as cray also known as Procambius clarkii, is that a kind of nutrition of low fat low cholesterol high protein is grown
Food is mended, has the characteristics that figure is larger, meat is fertile, growth cycle is short, yield is high, eat miscellaneous adaptable, the market demand
Amount is big, has vast potential for future development, has become an important breed variety in China's freshwater aquiculture at present.But it is imperial at present
The cultural method of shrimp is not scientific enough, haves the defects that survival rate is low, at high cost during cray cultivation, limits its hair
Exhibition.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of rice lobster polyculture methods, cultivate
The high survival rate of cray, and mixed breeding difficulty is small, risk is low, high financial profit.
A kind of rice lobster polyculture method proposed by the present invention, comprising the following steps:
A, pond is transformed: being selected the pond of south-north direction to raise together the pool, is excavated annular ditch on the inside of the mixed breeding ridge pool Nei Yantang；
B, it shines the pool: clear up the mixed breeding pool 2-3 month, and shine the pool to by the end of April, then investment quick lime and place 10-20 days；
C, rich water: apply fermentation fertilizer after filling the water into the mixed breeding pool, launch planktonic organism, plantation eel grass and water peanut；
D, launch juvenile prawn: May launch lobster seedling, and keep water pH value be 7.5-8.5, water temperature 15-28 DEG C into
Row cultivation；
E, rice cultivation: June rice cultivation.
Preferably, in A, the mixed breeding pool is rectangle, and area is 10-12 mus；The depth of the annular ditch is 70-
80cm, opening width are 1-1.5m.
Preferably, in B, the dosage of quick lime is 100-150 kgs/acre.
Preferably, in C, being filled to the depth of water is 30-40cm.
Preferably, in C, during applying fermentation fertilizer, every 100 jin of pond waters apply 20-30g fermentation fertilizer.
Preferably, in C, the planktonic organism is the mixture of one or more of sandworm, red worm, water earthworm.
Preferably, in C, during planting eel grass and water peanut, water peanut is in a row planted along east-west direction, and mixed
Supporting the position planted except water peanut in the pool expires pool plantation eel grass.
Preferably, in D, a length of 2.5-3cm of body of lobster seedling used, injected volume is 90-110 pounds/acre, and female shrimp is thrown
It is high-volume 120-150/mu.
Preferably, in E, Rice Cropping is in the gap of adjacent eel grass.
Preferably, further include placing grey tile in the mixed breeding pool, placed by the amount of every square meter 5-8 block.
In rice lobster polyculture method of the present invention, the pond of south-north direction is selected to raise together the pool, makes to raise together pool daylighting
Property is more preferable, and controls the depth and width of annular ditch, is conducive to dissolved oxygen, and cleaning up the pond is handled after shining the pool using quick lime,
The harmful substance in the mixed breeding pool has been eliminated, and has been applied with fermentation fertilizer after charging, launches planktonic organism, plantation eel grass and spray
It is raw, play the role of rich water, ensure that May launches the survival rate of juvenile prawn, launch control after juvenile prawn the pH value of water body with
And the temperature of water body, it ensure that the normal growth of cray；Rice lobster polyculture method of the present invention, by cray and rice
It is raised together, planting industry and aquaculture is combined, make full use of pond, make cray and rice mutualism,
During mixed breeding, lobster has eaten up the wild weeds and aquatile in the mixed breeding pool, while can loosen the soil, running water, it is therefore prevented that soil
It is hardened, excrement is discharged, plays the role of getting fat, reduces the usage amount of fertilizer, plays the effect of increasing both production and income, and cultivate
Technical difficulty is low, and risk is small, high financial profit.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of rice lobster polyculture method proposed by the present invention, comprising the following steps:
A, pond is transformed: being selected the pond of south-north direction to raise together the pool, is excavated annular ditch on the inside of the mixed breeding ridge pool Nei Yantang；
B, the pool: cleaning mixed breeding in the March pool is shone, and shines the pool to by the end of April, then put into quick lime and places 10 days；
C, rich water: apply fermentation fertilizer after filling the water into the mixed breeding pool, launch planktonic organism, plantation eel grass and water peanut；
D, launch juvenile prawn: May launches lobster seedling, and keeping water pH value is 8.5, and water temperature is supported at 15-28 DEG C
It grows；
E, rice cultivation: June rice cultivation.
Embodiment 2
A kind of rice lobster polyculture method proposed by the present invention, comprising the following steps:
A, pond is transformed: being selected the pond of south-north direction to raise together the pool, is excavated annular ditch on the inside of the mixed breeding ridge pool Nei Yantang；
B, the pool: the 2 months cleaning mixed breeding pool is shone, and shines the pool to by the end of April, then put into quick lime and places 20 days；
C, rich water: apply fermentation fertilizer after filling the water into the mixed breeding pool, launch planktonic organism, plantation eel grass and water peanut；
D, launch juvenile prawn: May launches lobster seedling, and keeping water pH value is 7.5, and water temperature is supported at 15-28 DEG C
It grows；
E, rice cultivation: June rice cultivation.
Embodiment 3
A kind of rice lobster polyculture method proposed by the present invention, comprising the following steps:
A, pond is transformed: being selected the pond of south-north direction to raise together the pool, is excavated annular ditch on the inside of the mixed breeding ridge pool Nei Yantang；
B, the pool: cleaning mixed breeding in the March pool is shone, and shines the pool to by the end of April, then put into quick lime and places 12 days；
C, rich water: apply fermentation fertilizer after filling the water into the mixed breeding pool, launch planktonic organism, plantation eel grass and water peanut；
D, launch juvenile prawn: May launch lobster seedling, and keep water pH value be 7.5-8.2, water temperature 15-28 DEG C into
Row cultivation；
E, rice cultivation: June rice cultivation；
Wherein, in A, the mixed breeding pool is rectangle, and area is 12 mu；The depth of the annular ditch is 70cm, opening
Width is 1.5m；
In B, the dosage of quick lime is 100 kgs/acre；
In C, being filled to the depth of water is 40cm；
In C, during applying fermentation fertilizer, every 100 jin of pond waters apply 20g fermentation fertilizer；
In C, the planktonic organism is the mixture of red worm, water earthworm；
In C, during planting eel grass and water peanut, water peanut is in a row planted along east-west direction, and in the mixed breeding pool
Expire pool plantation eel grass in position except plantation water peanut；
In D, a length of 2.5-3cm of body of lobster seedling used, injected volume is 110 pounds/acre, and female shrimp injected volume is 120
Only/mu；
In E, Rice Cropping is in the gap of adjacent eel grass；
Further include placing grey tile in the mixed breeding pool, is placed by 8 pieces of amount of every square meter.
Embodiment 4
A kind of rice lobster polyculture method proposed by the present invention, comprising the following steps:
A, pond is transformed: being selected the pond of south-north direction to raise together the pool, is excavated annular ditch on the inside of the mixed breeding ridge pool Nei Yantang；
B, the pool: the 2 months cleaning mixed breeding pool is shone, and shines the pool to by the end of April, then put into quick lime and places 18 days；
C, rich water: apply fermentation fertilizer after filling the water into the mixed breeding pool, launch planktonic organism, plantation eel grass and water peanut；
D, launch juvenile prawn: May launch lobster seedling, and keep water pH value be 7.8-8.5, water temperature 15-28 DEG C into
Row cultivation；
E, rice cultivation: June rice cultivation；
Wherein, in A, the mixed breeding pool is rectangle, and area is 10 mu；The depth of the annular ditch is 80cm, opening
Width is 1m；
In B, the dosage of quick lime is 150 kgs/acre；
In C, being filled to the depth of water is 30cm；
In C, during applying fermentation fertilizer, every 100 jin of pond waters apply 30g fermentation fertilizer；
In C, the planktonic organism is sandworm；
In C, during planting eel grass and water peanut, water peanut is in a row planted along east-west direction, and in the mixed breeding pool
Expire pool plantation eel grass in position except plantation water peanut；
In D, a length of 2.5-3cm of body of lobster seedling used, injected volume is 90 pounds/acre, and female shrimp injected volume is 150
Only/mu；
In E, Rice Cropping is in the gap of adjacent eel grass；
Further include placing grey tile in the mixed breeding pool, is placed by 5 pieces of amount of every square meter.
Embodiment 5
A kind of rice lobster polyculture method proposed by the present invention, comprising the following steps:
A, pond is transformed: being selected the pond of south-north direction to raise together the pool, is excavated annular ditch on the inside of the mixed breeding ridge pool Nei Yantang；
B, the pool: the 2 months cleaning mixed breeding pool is shone, and shines the pool to by the end of April, then put into quick lime and places 15 days；
C, rich water: apply fermentation fertilizer after filling the water into the mixed breeding pool, launch planktonic organism, plantation eel grass and water peanut；
D, launch juvenile prawn: May launch lobster seedling, and keep water pH value be 7.5-8.5, water temperature 15-28 DEG C into
Row cultivation；
E, rice cultivation: June rice cultivation；
Wherein, in A, the mixed breeding pool is rectangle, and area is 11 mu；The depth of the annular ditch is 75cm, opening
Width is 1.2m；
In B, the dosage of quick lime is 120 kg/mu；
In C, being filled to the depth of water is 35cm；
In C, during applying fermentation fertilizer, every 100 jin of pond waters apply 25g fermentation fertilizer；
In C, the planktonic organism is the mixture of sandworm, red worm, water earthworm；
In C, during planting eel grass and water peanut, water peanut is in a row planted along east-west direction, and in the mixed breeding pool
Expire pool plantation eel grass in position except plantation water peanut；
In D, a length of 2.5-3cm of body of lobster seedling used, injected volume is 100 pounds/acre, and female shrimp injected volume is 130
Only/mu；
In E, Rice Cropping is in the gap of adjacent eel grass；
Further include placing grey tile in the mixed breeding pool, is placed by 7 pieces of amount of every square meter.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of rice lobster polyculture method, which comprises the following steps:
A, pond is transformed: being selected the pond of south-north direction to raise together the pool, is excavated annular ditch on the inside of the mixed breeding ridge pool Nei Yantang；
B, it shines the pool: clear up the mixed breeding pool 2-3 month, and shine the pool to by the end of April, then investment quick lime and place 10-20 days；
C, rich water: apply fermentation fertilizer after filling the water into the mixed breeding pool, launch planktonic organism, plantation eel grass and water peanut；
D, launch juvenile prawn: May launches lobster seedling, and keeping water pH value is 7.5-8.5, and water temperature is supported at 15-28 DEG C
It grows；
E, rice cultivation: June rice cultivation.
2. rice lobster polyculture method according to claim 1, which is characterized in that in A, the mixed breeding pool is rectangle,
Area is 10-12 mus；The depth of the annular ditch is 70-80cm, and opening width is 1-1.5m.
3. rice lobster polyculture method according to claim 1 or claim 2, which is characterized in that in B, the dosage of quick lime is
100-150 kgs/acre.
4. rice lobster polyculture method described in any one of -3 according to claim 1, which is characterized in that in C, be filled to the depth of water
For 30-40cm.
5. rice lobster polyculture method described in any one of -4 according to claim 1, which is characterized in that in C, ferment applying
During fertilizer, every 100 jin of pond waters apply 20-30g fermentation fertilizer.
6. rice lobster polyculture method described in any one of -5 according to claim 1, which is characterized in that in C, the life of swimming
Object is the mixture of one or more of sandworm, red worm, water earthworm.
7. rice lobster polyculture method described in any one of -6 according to claim 1, which is characterized in that in C, plantation eel grass and
During water peanut, water peanut is in a row planted along east-west direction, and the position Man Tang except water peanut is planted in the mixed breeding pool
Plant eel grass.
8. rice lobster polyculture method described in any one of -7 according to claim 1, which is characterized in that in D, lobster children used
The a length of 2.5-3cm of the body of seedling, injected volume are 90-110 pounds/acre, and female shrimp injected volume is 120-150/mu.
9. rice lobster polyculture method described in any one of -8 according to claim 1, which is characterized in that in E, Rice Cropping in
In the gap of adjacent eel grass.
10. rice lobster polyculture method described in any one of -9 according to claim 1, which is characterized in that further include on the mixed breeding pool
Middle placement grey tile is placed by the amount of every square meter 5-8 block.
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| CN201910329261.0A CN109937933A (en) | 2019-04-23 | 2019-04-23 | A kind of rice lobster polyculture method |
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| CN201910329261.0A CN109937933A (en) | 2019-04-23 | 2019-04-23 | A kind of rice lobster polyculture method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476753A (en) * | 2019-09-19 | 2019-11-22 | 深圳市厚朴文化传媒有限公司 | A kind of mesona, cray, rice symbiotic cultivation system |
| CN112790076A (en) * | 2021-02-01 | 2021-05-14 | 韩裕饶 | Rice lobster-tomato polyculture method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756936A (en) * | 2015-03-19 | 2015-07-08 | 杭州市水产技术推广总站 | In-situ purification and ecological comprehensive utilization method for freshwater aquaculture pond |
| CN108370980A (en) * | 2018-04-12 | 2018-08-07 | 江苏省农业科学院宿迁农科所 | A kind of method of rice shrimp ecologic breeding |
| CN109548725A (en) * | 2019-01-07 | 2019-04-02 | 刘浩 | A kind of method of pond or rice field ecology high-density breeding cray |
-
2019
- 2019-04-23 CN CN201910329261.0A patent/CN109937933A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756936A (en) * | 2015-03-19 | 2015-07-08 | 杭州市水产技术推广总站 | In-situ purification and ecological comprehensive utilization method for freshwater aquaculture pond |
| CN108370980A (en) * | 2018-04-12 | 2018-08-07 | 江苏省农业科学院宿迁农科所 | A kind of method of rice shrimp ecologic breeding |
| CN109548725A (en) * | 2019-01-07 | 2019-04-02 | 刘浩 | A kind of method of pond or rice field ecology high-density breeding cray |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476753A (en) * | 2019-09-19 | 2019-11-22 | 深圳市厚朴文化传媒有限公司 | A kind of mesona, cray, rice symbiotic cultivation system |
| CN110476753B (en) * | 2019-09-19 | 2022-06-17 | 深圳市厚朴文化传媒有限公司 | Celestial grass, crayfish, rice symbiotic culture system |
| CN112790076A (en) * | 2021-02-01 | 2021-05-14 | 韩裕饶 | Rice lobster-tomato polyculture method |
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Application publication date: 20190628 |