CN107135997A - A kind of method that cray is cultivated in rice field - Google Patents
A kind of method that cray is cultivated in rice field Download PDFInfo
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- CN107135997A CN107135997A CN201710426980.5A CN201710426980A CN107135997A CN 107135997 A CN107135997 A CN 107135997A CN 201710426980 A CN201710426980 A CN 201710426980A CN 107135997 A CN107135997 A CN 107135997A
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- cray
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- 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
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- 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
-
- 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
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention discloses a kind of method that cray is cultivated in rice field and preparation method thereof, it is related to technical field of ecological agriculture, comprises the following steps：（1）, rice field transformation with build；（2）, cleaning sterilization；（3）, rice transplanting；（4）, deliver cray seedling；（5）, feedstuff feeding；（6）, Paddy fields：（7）, fish for.More rationalize the invention enables the cultivation of cray, environmental protection, coordinate paddy field aquaculture realize ecological circulation utilize symbiosis cultural method.
Description
Technical field
The present invention relates to technical field of ecological agriculture, and in particular to a kind of method that cray is cultivated in rice field.
Background technology
Freshwater lobster, is commonly called as cray, belongs to Arthropoda first gram guiding principle Decapoda Palinuridae, head and chest are thicker
Greatly, shell is hard, delicious meat, is a kind of nutrient tonification food of low fat low cholesterol high protein.Freshwater lobster, which is removed, to be had
Build is larger, and meat is fertile outer, and also growth cycle is short, and yield is high, and the characteristics of eating miscellaneous strong adaptability is particularly suitable for artificial commodity
Property cultivation.The cultural method of some current freshwater lobsters not science, causes freshwater lobster to contain the medicines such as antibiotic, hormone, weight
Metal is exceeded, or even parasite and pathogenic bacteria, and the healthy of people is threatened.
The content of the invention
It is an object of the invention to provide a kind of method that cray is cultivated in rice field and preparation method thereof so that cray
Cultivation more rationalizes, environmental protection, coordinates paddy field aquaculture to realize that ecological circulation utilizes the cultural method of symbiosis.
The invention provides following technical scheme：A kind of method that cray is cultivated in rice field, comprises the following steps：
（1）, rice field transformation with build
The rice field of selection cultivation cray, carries out heightening and consolidation to the ridge in rice field, the height of ridge is higher by rice field plane
More than 0.4m, a width of 1 ~ 1.2m in the ridge, annular cultivation ditch, a width of 1.5 ~ 2m of ditch are excavated along surrounding on the inside of the ridge of rice field, and depth is 1 ~
1.2m, annular cultivation ditch is from 0.5 ~ 1m of ridge, and annular cultivation ditch is interior to set water inlet and discharge outlet, water inlet and the discharge outlet
It is respectively equipped with escaping-preventing facilities；
（2）, cleaning sterilization
The unnecessary mud in pool bottom is removed, shining the pool to pool bottom in mid or late May turns white, and then stiff cracking is filled to 10 ~ 15cm, so
Carried out disinfection processing to rice field and annular cultivation ditch afterwards, and pasture and water are planted in annular cultivation ditch after sterilization；
（3）, rice transplanting
Single Late Rice is selected, stalk is sturdy and the strong rice shoot of lodging resistance for insertion in rice field, control spacing in the rows for 8 ~ 15cm, line-spacing is
20~25cm；
（4）, deliver cray seedling
Select not with pathogen, without the strong cray seedling of dipping, resistance against diseases, deliver into water body, every mu put 10 in a suitable place to breed ~
160000 tail crays；
（5）, feedstuff feeding
After cray seedling is delivered, every morning, afternoon respectively with organic feed feeding once, day, feeding capacity is delivered gross weight
1 ~ 2%, the ratio of the morning feeding capacity and feeding capacity in afternoon is 4：6；
（6）, Paddy fields：Every mu is applied calcium superphosphate 20 ~ 30kg, the fresh kg of hay wood ash 50 ~ 60；
（7）, fish for.
Preferably, the step（1）Middle selection is had abundant water resources, irrigation and drainage are convenient, water holding capacity strong, the Heavenly Stems are non-irrigated, flood not
Flood and field that ecological environment is good is as the rice field of cultivation cray, the annular cultivation ditch turning is curved.
Preferably, the step（1）In escaping-preventing facilities be brick wall or plastic sheeting or wire netting, the water inlet
On be additionally provided with the mesh sheet filtered water inlets of 20 ~ 40 mesh.
Preferably, the step（1）In be additionally included in annular cultivation ditch and place hidden body, the hidden body be thick bamboo tube or
Plastic barrel.
Preferably, the step（2）In disinfect for by the full field of the consumption of every square metre of 35 ~ 45 grams of lime waters sprinkle
Spill.
Preferably, the step（2）In pasture and water be reed, water hyacinth and waterweed in one or more, pasture and water
Area coverage accounts for the 20 ~ 30% of annular cultivation ditch area.
Preferably, the step（3）Spiral shell living is delivered in 5 ~ 10 days backward rice fields and annular cultivation ditch after rice transplanting, then at water
10~12kg of EM bacterium living bacterial liquids is applied before rice flowering heading for every mu.
Preferably, the step（4）After the middle time for delivering cray seedling turns green for rice shoot.
Preferably, the step（5）In organic feed include following part count raw material：40 ~ 50 parts of wheat flour, glycine betaine
25 ~ 35 parts, 20 ~ 25 parts of rapeseed meal, 15 ~ 20 parts of pumpkin powder, 15 ~ 20 parts of rice bran, 10 ~ 15 parts of Asiatic plantain, 10 ~ 15 parts of allicin, what
2 ~ 8 parts of 5 ~ 10 parts of the tuber of multiflower knotweed, 5 ~ 10 parts of the sesame dregs of fat and felwort.
Beneficial effects of the present invention：So that the cultivation of cray more rationalizes, environmental protection, paddy field aquaculture is coordinated to realize life
State recycles the cultural method of symbiosis, specific as follows：
（1）, the present invention in rice field build annular cultivation ditch, realize cray and rice field symbiosis, the normal life of paddy rice do not influenceed
Production a, field is dual-purpose, cray and paddy rice bumper harvests, and every mu of rice field can produce 11~13kg of cray, substantially increase economic well-being of workers and staff；
（2）, the present invention plantation pasture and water and places thick bamboo tube or plastic barrel there is provided to cray as hidden body in annular cultivation ditch
Avoid heat and movable place, fed by transforming rice field with construction, the plantation of pasture and water and the dispensing of cray seedling, feed
Support so that the oxygen content of water body has been effectively ensured in cray seedling in developmental process, establishes benign ecological environment, simultaneously
Cray resistance against diseases is effectively increased, the survival rate of cray is improved, and then improves economic benefit；
（3）, plant pasture and water in annular cultivation ditch in the present invention, can ensure the diversification of lobster living environment for a long time, promote dragon
The quality and yield of shrimp, also beneficial to increasing water quality, specifically, one side pasture and water can as cray sheltered situation, it is another
Work spiral shell in side, reed, water hyacinth, waterweed and annular cultivation ditch can be used as natural bait, organic feeding of mating part
Material, nutrition and its mouthfeel, the aquaculture cost for improving cray is low；And paddy ecosystem natural bait is utilized, it is real
Show recycling for rice field material；
（4）, the present invention in feed cray using organic feed, it is ensured that while cray feed base nutrition, add
The active ingredients such as protein, carbohydrate, phosphorus, calcium, vitamin and mineral so that cray feed nutrient comprehensively and
It is balanced, using the teaching of the invention it is possible to provide the basal nutrient material of growth period cray, growth period cray fast-growth can be promoted, and can also
The immunity of growth period cray itself is enough provided, effectively strengthens shrimps immunity, resistance against diseases, resist a variety of stress abilities, greatly
Its death rate is reduced greatly, and safe, raw material sources are wide, cheap.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
A kind of method that cray is cultivated in rice field, comprises the following steps：
（1）, rice field transformation with build
The rice field of selection cultivation cray, carries out heightening and consolidation to the ridge in rice field, the height of ridge is higher by rice field plane
0.5m, a width of 1m in the ridge, along rice field ridge inner side surrounding excavation annular cultivation ditch, a width of 1.5m of ditch, depth is 1m, and annular cultivates ditch
From ridge 0.5m, water inlet and discharge outlet are set in annular cultivation ditch, water inlet and discharge outlet are respectively equipped with escaping-preventing facilities；
（2）, cleaning sterilization
The unnecessary mud in pool bottom is removed, shining the pool to pool bottom in mid or late May turns white, and then stiff cracking is filled to 10cm, then right
Rice field and annular cultivation ditch carry out disinfection processing, are cultivated after sterilization in annular in ditch and plant pasture and water；
（3）, rice transplanting
Single Late Rice is selected, stalk is sturdy and the strong rice shoot of lodging resistance for insertion in rice field, control spacing in the rows for 8cm, line-spacing is
20cm；
（4）, deliver cray seedling
Select not with pathogen, without the strong cray seedling of dipping, resistance against diseases, deliver into water body, every mu is put in a suitable place to breed 10
Ten thousand tail crays；
（5）, feedstuff feeding
After cray seedling is delivered, every morning, afternoon respectively with organic feed feeding once, day, feeding capacity is delivered gross weight
1%, the ratio of the morning feeding capacity and feeding capacity in afternoon is 4：6；
（6）, Paddy fields：Every mu is applied calcium superphosphate 20kg, the fresh kg of hay wood ash 50；
（7）, fish for.
Wherein, the step（1）Middle selection is had abundant water resources, irrigation and drainage are convenient, water holding capacity strong, and the Heavenly Stems are non-irrigated, flood does not flood
And the good field of ecological environment, as the rice field of cultivation cray, the annular cultivation ditch turning is curved.
Wherein, the step（1）In escaping-preventing facilities be brick wall, be additionally provided with the water inlet 20 mesh mesh sheet filter into
Water.
Wherein, the step（1）In be additionally included in annular cultivation ditch and place hidden body, the hidden body is thick bamboo tube.
Wherein, the step（2）In disinfect to splash by the full field of the consumption of every square metre of 35 grams of lime waters.
Wherein, the step（2）In pasture and water be reed, the area coverages of pasture and water accounts for the 20% of annular cultivation ditch area.
Wherein, the step（3）Spiral shell living is delivered in 5 days backward rice fields and annular cultivation ditch after rice transplanting, is raised then at paddy rice
EM bacterium living bacterial liquids 10kg is applied before flower heading for every mu.
Wherein, the step（4）After the middle time for delivering cray seedling turns green for rice shoot.
Wherein, the step（5）In organic feed include following part count raw material：40 parts of wheat flour, 25 parts of glycine betaine,
20 parts of rapeseed meal, 15 parts of pumpkin powder, 15 parts of rice bran, 10 parts of Asiatic plantain, 10 parts of allicin, 5 parts of the fleece-flower root, 5 parts of the sesame dregs of fat and dragon
2 parts of courage grass.
Embodiment 2
A kind of method that cray is cultivated in rice field, comprises the following steps：
（1）, rice field transformation with build
The rice field of selection cultivation cray, carries out heightening and consolidation to the ridge in rice field, the height of ridge is higher by rice field plane
0.45m, a width of 1.2m in the ridge, along rice field ridge inner side surrounding excavation annular cultivation ditch, a width of 2m of ditch, depth is 1.2m, and annular is foster
Ditch is grown from ridge 1m, and annular cultivation ditch is interior to set water inlet and discharge outlet, and water inlet and discharge outlet are respectively equipped with escaping-preventing facilities；
（2）, cleaning sterilization
The unnecessary mud in pool bottom is removed, shining the pool to pool bottom in mid or late May turns white, and then stiff cracking is filled to 15cm, then right
Rice field and annular cultivation ditch carry out disinfection processing, are cultivated after sterilization in annular in ditch and plant pasture and water；
（3）, rice transplanting
Single Late Rice is selected, stalk is sturdy and the strong rice shoot of lodging resistance for insertion in rice field, control spacing in the rows for 15cm, line-spacing is
25cm；
（4）, deliver cray seedling
Select not with pathogen, without the strong cray seedling of dipping, resistance against diseases, deliver into water body, every mu is put in a suitable place to breed 16
Ten thousand tail crays；
（5）, feedstuff feeding
After cray seedling is delivered, every morning, afternoon respectively with organic feed feeding once, day, feeding capacity is delivered gross weight
2%, the ratio of the morning feeding capacity and feeding capacity in afternoon is 4：6；
（6）, Paddy fields：Every mu is applied calcium superphosphate 30kg, fresh hay wood ash 60k；
（7）, fish for.
Wherein, the step（1）Middle selection is had abundant water resources, irrigation and drainage are convenient, water holding capacity strong, and the Heavenly Stems are non-irrigated, flood does not flood
And the good field of ecological environment, as the rice field of cultivation cray, the annular cultivation ditch turning is curved.
Wherein, the step（1）In escaping-preventing facilities be plastic sheeting, the mesh sheet mistake of 40 mesh is additionally provided with the water inlet
Filter influent.
Wherein, the step（1）In be additionally included in annular cultivation ditch and place hidden body, the hidden body is plastic barrel.
Wherein, the step（2）In disinfect to splash by the full field of the consumption of every square metre of 45 grams of lime waters.
Wherein, the step（2）In pasture and water be water hyacinth, the area coverages of pasture and water accounts for annular cultivation ditch area
30%.
Wherein, the step（3）Spiral shell living is delivered in 10 days backward rice fields and annular cultivation ditch after rice transplanting, is raised then at paddy rice
EM bacterium living bacterial liquids 12kg is applied before flower heading for every mu.
Wherein, the step（4）After the middle time for delivering cray seedling turns green for rice shoot.
Wherein, the step（5）In organic feed include following part count raw material：50 parts of wheat flour, 35 parts of glycine betaine,
25 parts of rapeseed meal, 20 parts of pumpkin powder, 20 parts of rice bran, 15 parts of Asiatic plantain, 15 parts of allicin, 10 parts of the fleece-flower root, 10 parts of the sesame dregs of fat and
8 parts of felwort.
Embodiment 3
A kind of method that cray is cultivated in rice field, comprises the following steps：
（1）, rice field transformation with build
The rice field of selection cultivation cray, carries out heightening and consolidation to the ridge in rice field, the height of ridge is higher by rice field plane
0.42m, a width of 1.1m in the ridge, along rice field ridge inner side surrounding excavation annular cultivation ditch, a width of 1.7m of ditch, depth is 1.1m, annular
Ditch is cultivated from ridge 0.7m, annular cultivation ditch is interior to set water inlet and discharge outlet, and water inlet and discharge outlet are respectively equipped with anti-escape set
Apply；
（2）, cleaning sterilization
The unnecessary mud in pool bottom is removed, shining the pool to pool bottom in mid or late May turns white, and then stiff cracking is filled to 12.5cm, then
Carried out disinfection processing to rice field and annular cultivation ditch, and pasture and water are planted in annular cultivation ditch after sterilization；
（3）, rice transplanting
Single Late Rice is selected, stalk is sturdy and the strong rice shoot of lodging resistance for insertion in rice field, control spacing in the rows for 10cm, line-spacing is
22cm；
（4）, deliver cray seedling
Select not with pathogen, without the strong cray seedling of dipping, resistance against diseases, deliver into water body, every mu is put in a suitable place to breed 13
Ten thousand tail crays；
（5）, feedstuff feeding
After cray seedling is delivered, every morning, afternoon respectively with organic feed feeding once, day, feeding capacity is delivered gross weight
1.5%, the ratio of the morning feeding capacity and feeding capacity in afternoon is 4：6；
（6）, Paddy fields：Every mu is applied calcium superphosphate 25kg, fresh hay wood ash 55kg；
（7）, fish for.
Wherein, the step（1）Middle selection is had abundant water resources, irrigation and drainage are convenient, water holding capacity strong, and the Heavenly Stems are non-irrigated, flood does not flood
And the good field of ecological environment, as the rice field of cultivation cray, the annular cultivation ditch turning is curved.
Wherein, the step（1）In escaping-preventing facilities be wire netting, be additionally provided with water inlet 30 mesh mesh sheet filter into
Water.
Wherein, the step（1）In be additionally included in annular cultivation ditch and place hidden body, the hidden body is thick bamboo tube.
Wherein, the step（2）In disinfect to splash by the full field of the consumption of every square metre of 40 grams of lime waters.
Wherein, the step（2）In pasture and water be waterweed, the area coverages of pasture and water accounts for annular cultivation ditch area
25%.
Wherein, the step（3）Spiral shell living is delivered in 7 days backward rice fields and annular cultivation ditch after rice transplanting, is raised then at paddy rice
EM bacterium living bacterial liquids 11kg is applied before flower heading for every mu.
Wherein, the step（4）After the middle time for delivering cray seedling turns green for rice shoot.
Wherein, the step（5）In organic feed include following part count raw material：45 parts of wheat flour, 30 parts of glycine betaine,
22.5 parts of rapeseed meal, 17.5 parts of pumpkin powder, 17.5 parts of rice bran, 12.5 parts of Asiatic plantain, 12.5 parts of allicin, 7.5 parts of the fleece-flower root, sesame
5 parts of 7.5 parts of the dregs of fat and felwort.
The present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention
Protection domain within.
Claims (9)
1. the method for cray is cultivated in a kind of rice field, it is characterised in that comprise the following steps：
（1）, rice field transformation with build
The rice field of selection cultivation cray, carries out heightening and consolidation to the ridge in rice field, the height of ridge is higher by rice field plane
More than 0.4m, a width of 1 ~ 1.2m in the ridge, annular cultivation ditch, a width of 1.5 ~ 2m of ditch are excavated along surrounding on the inside of the ridge of rice field, and depth is 1 ~
1.2m, annular cultivation ditch is from 0.5 ~ 1m of ridge, and annular cultivation ditch is interior to set water inlet and discharge outlet, water inlet and discharge outlet difference
Provided with escaping-preventing facilities；
（2）, cleaning sterilization
The unnecessary mud in pool bottom is removed, shining the pool to pool bottom in mid or late May turns white, and then stiff cracking is filled to 10 ~ 15cm, so
Carried out disinfection processing to rice field and annular cultivation ditch afterwards, and pasture and water are planted in annular cultivation ditch after sterilization；
（3）, rice transplanting
Single Late Rice is selected, stalk is sturdy and the strong rice shoot of lodging resistance for insertion in rice field, control spacing in the rows for 8 ~ 15cm, line-spacing is
20~25cm；
（4）, deliver cray seedling
Select not with pathogen, without the strong cray seedling of dipping, resistance against diseases, deliver into water body, every mu put 10 in a suitable place to breed ~
160000 tail crays；
（5）, feedstuff feeding
After cray seedling is delivered, every morning, afternoon respectively with organic feed feeding once, day, feeding capacity is delivered gross weight
1 ~ 2%, the ratio of the morning feeding capacity and feeding capacity in afternoon is 4：6；
（6）, Paddy fields：Every mu is applied calcium superphosphate 20 ~ 30kg, the fresh kg of hay wood ash 50 ~ 60；
（7）, fish for.
2. the method for cray is cultivated in rice field according to claim 1, it is characterised in that the step（1）Middle selection
Have abundant water resources, irrigation and drainage are convenient, water holding capacity is strong, the field that the Heavenly Stems are not non-irrigated, flood does not flood and ecological environment is good is small as cultivating
The rice field of lobster, the annular cultivation ditch turning is curved.
3. the method for cray is cultivated in rice field according to claim 1, it is characterised in that the step（1）In it is anti-
Escape facility for brick wall or plastic sheeting or wire netting, the mesh sheet filtered water inlet of 20 ~ 40 mesh is additionally provided with the water inlet.
4. the method for cray is cultivated in rice field according to claim 1, it is characterised in that the step（1）In also wrap
Include and hidden body is placed in annular cultivation ditch, the hidden body is thick bamboo tube or plastic barrel.
5. the method for cray is cultivated in rice field according to claim 1, it is characterised in that the step（2）Middle sterilization
It is processed as splashing by the full field of consumption of every square metre of 35 ~ 45 grams of lime waters.
6. the method for cray is cultivated in rice field according to claim 1, it is characterised in that the step（2）In water
Grass is the one or more in reed, water hyacinth and waterweed, the area coverages of pasture and water account for annular cultivation ditch area 20 ~
30%.
7. the method for cray is cultivated in rice field according to claim 1, it is characterised in that the step（3）5 after rice transplanting
Deliver spiral shell living in ~ 10 days backward rice fields and annular cultivation ditch, before paddy rice flowering heading every mu apply EM bacterium living bacterial liquid 10~
12kg。
8. the method for cray is cultivated in rice field according to claim 1, it is characterised in that the step（4）It is middle to deliver
The time of cray seedling is after rice shoot is turned green.
9. the method for cray is cultivated in rice field according to claim 1, it is characterised in that the step（5）In have
Machine feed includes the raw material that following part is counted：40 ~ 50 parts of wheat flour, 25 ~ 35 parts of glycine betaine, 20 ~ 25 parts of rapeseed meal, pumpkin powder 15 ~ 20
Part, 15 ~ 20 parts of rice bran, 10 ~ 15 parts of Asiatic plantain, 10 ~ 15 parts of allicin, 5 ~ 10 parts of the fleece-flower root, 5 ~ 10 parts of the sesame dregs of fat and rough gentian
2 ~ 8 parts of grass.
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| CN107647182A (en) * | 2017-09-30 | 2018-02-02 | 无为县绿农果蔬农民专业合作社 | A kind of lobster feed that can improve immunity |
| CN107711644A (en) * | 2017-11-16 | 2018-02-23 | 合肥康青源养殖有限公司 | The method that crab is cultivated in rice field |
| CN107836304A (en) * | 2017-11-06 | 2018-03-27 | 合肥康青源养殖有限公司 | The method that cray is cultivated in rice field |
| CN107896876A (en) * | 2017-11-06 | 2018-04-13 | 合肥康青源养殖有限公司 | The stereoscopic cultivation method of rice lobster |
| CN108184733A (en) * | 2017-12-29 | 2018-06-22 | 五河县纬立农业科技有限公司 | Cultural method coexists in a kind of rice lobster |
| CN108477038A (en) * | 2018-03-19 | 2018-09-04 | 岳阳洞庭旺旺生态养殖开发有限责任公司 | A method of in paddy field aquaculture cray |
| CN108552096A (en) * | 2018-04-08 | 2018-09-21 | 江苏省农业科学院宿迁农科所 | A kind of method that cray is cultivated in rice field |
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| CN107372256A (en) * | 2017-09-14 | 2017-11-24 | 上海惠兵渔业专业合作社 | The method that Penaeus Vannmei is supported in rice field |
| CN107647182A (en) * | 2017-09-30 | 2018-02-02 | 无为县绿农果蔬农民专业合作社 | A kind of lobster feed that can improve immunity |
| CN107836304A (en) * | 2017-11-06 | 2018-03-27 | 合肥康青源养殖有限公司 | The method that cray is cultivated in rice field |
| CN107896876A (en) * | 2017-11-06 | 2018-04-13 | 合肥康青源养殖有限公司 | The stereoscopic cultivation method of rice lobster |
| CN107711644A (en) * | 2017-11-16 | 2018-02-23 | 合肥康青源养殖有限公司 | The method that crab is cultivated in rice field |
| CN108184733A (en) * | 2017-12-29 | 2018-06-22 | 五河县纬立农业科技有限公司 | Cultural method coexists in a kind of rice lobster |
| CN108477038A (en) * | 2018-03-19 | 2018-09-04 | 岳阳洞庭旺旺生态养殖开发有限责任公司 | A method of in paddy field aquaculture cray |
| CN108552096A (en) * | 2018-04-08 | 2018-09-21 | 江苏省农业科学院宿迁农科所 | A kind of method that cray is cultivated in rice field |
| CN108703093A (en) * | 2018-04-26 | 2018-10-26 | 湘阴县甘口种养农民专业合作社 | A kind of cultural method of rice field lobster |
| CN110800575A (en) * | 2019-12-09 | 2020-02-18 | 和县农丰龙虾养殖专业合作社 | Ecological circulating breeding method for lobsters in rice field |
| CN111657079A (en) * | 2020-05-28 | 2020-09-15 | 四川省内江市农业科学院 | Ecological breeding method for rice field crayfish and white black-bone fish |
| CN111657079B (en) * | 2020-05-28 | 2022-07-08 | 四川省内江市农业科学院 | Ecological breeding method for rice field crayfish and white black-bone fish |
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