CN109566499A - A method of making ecological rice shrimp using Chinese milk vetch and supports green manure altogether - Google Patents
A method of making ecological rice shrimp using Chinese milk vetch and supports green manure altogether Download PDFInfo
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- CN109566499A CN109566499A CN201811414590.7A CN201811414590A CN109566499A CN 109566499 A CN109566499 A CN 109566499A CN 201811414590 A CN201811414590 A CN 201811414590A CN 109566499 A CN109566499 A CN 109566499A
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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
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- 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; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/13—Prevention or treatment of fish diseases
-
- 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
Abstract
A method of making ecological rice shrimp using Chinese milk vetch and support green manure altogether, the present invention relates to ecological culturex fields；Select ecological environment it is good, be loam and the good rice field of water retention property far from pollution sources, soil property；Chinese milk vetch plantation；Rice field transformation；Chinese milk vetch is ploughed deeply；Seedling is launched；Feeding management；Rice cropping；Prevention and cure of shrimp disease；Fishing harvest；15 days before rice yellow maturity, water in rice field is discharged, falls into cray in shrimp ditch, dry field is concentrated, until mechanical harvesting after 85% yellow maturity of rice.Not only it ensure that green ecological agricultural production, but also rice shrimp species can be improved and support the output value, practicability is stronger.
Description
Technical field
The present invention relates to ecological culturex fields, and in particular to a kind of to support green manure altogether using the ecological rice shrimp of Chinese milk vetch work
Method.
Background technique
Traditional Rice Cropping 1000 kilograms of application of organic fertilizers, or application 35 kilograms+urea of compound fertilizer 20 per acre per acre
Kilogram, the protection of ecological environment is influenced very big.It is a kind of green ecological plant breeding model that rice shrimp is supported altogether, it is wanted for water quality
Ask very high, application chemical fertilizer will affect surviving for cray, and influence the certification of ecological organic rice.However the material that do not apply fertilizer
It will limit the yield for supporting rice cultivation altogether with lobster again.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide it is a kind of design it is reasonable, easy to operate
Make the method that ecological rice shrimp supports green manure altogether using Chinese milk vetch, not only ensure that green ecological agricultural production, but also rice shrimp species can be improved and supported
The output value, practicability are stronger.
To achieve the above object, the technical solution adopted by the present invention is that: its operating procedure is as follows:
1, rice field selects
Select ecological environment it is good, be loam and the good rice field of water retention property far from pollution sources, soil property；
2, Chinese milk vetch is planted
2.1, generally by the end of September to sowing at the beginning of 10 months, i.e. a season semilate rice is gathered in 7 days to after gathering in first 7 days and is sowed Chinese milk vetch
It is advisable；It basks seeds 4-5 hours before Chinese milk vetch sowing, clear water is soaked seed 24 hours, and when sowing is dressed seed with rice soil, and it is first to sow preceding rice field
Draining falls dry, the wet not ponding in field；
2.2, Chinese milk vetch plantation is based on keeping a full stand of seedings before the winter, i.e., winter applying wax is fertile, generally applies urea 5kg, chlorination in December mu
Potassium 5kg；
3, rice field is transformed
3.1, ditch area control is enclosed within the 10% of rice field area, that is, annular shrimp ditch, furrow width 2- are excavated on the inside of rice field
3 meters, slope ratio 1:1.5,1-1.5 meters of ditch depth；
3.2, it encloses the soil that ditch is dug out and reinforces, increases, widens ridge using excavating, ridge is higher than 0.6-0.8 meters of field face, the ridge
4-5 meters of bottom width, width 2-3 meters of top；
3.3, low row's pattern is filled according to height, is set to rice field both ends into discharge outlet, the elongated mesh bag of 20 mesh of water inlet filters
Water inlet, discharge outlet close nozzle with close eyebar silk screen, and the anti-escape network on ridge selects anti-escape plastic foil or cement tile to make material, prevent
Escape to net 40 centimetres high；
4, Chinese milk vetch is ploughed deeply
It is the full-bloom stage of Chinese milk vetch before and after late March, is used as that fertilizer quality is best, yield highest period, at this point, and
When ploughed deeply and buried, pour water and make compost；
5, seedling is launched
Using juvenile prawn aquaculture model, juvenile prawn is launched mid-April next year, launch the juvenile prawn 0.5- that specification is 3-5 centimetres per acre
0.8 ten thousand tails；
6, feeding management
6.1, water plant is planted: rice field surface transplants the fluitantes such as submerged plants and duckweed such as water caltrop, waterweed, Line Integral
Do not account for 20% of rice field surface or so；Enclosing transplanting water plant in ditch is submerged plant or fluitante；
6.2, water quality management:
6.2.1, fertile: Chinese milk vetch full-bloom stage is ploughed deeply buried in time, poured water and make compost, and is agreeable to the taste natural of juvenile shrimp cultivation
Food organisms；Regulate and control water transparency at 30-40 centimetres with the method for filling new water during juvenile shrimp cultivation；
6.2.2, pH value: cultivation water pH value maintains between 7.5-8.5, and the 4-8 month uses 5-10 kilograms of quick lime per acre, changes
Starch full pool spilling head；
6.2.3, launch aquatic animal: enclosing and launch beneficial organism in ditch；
6.2.4, water level and water temperature: water level in paddy field, which controls basic principle, is are as follows: usually water is along dike, and dry field water level is low, specifically
Are as follows: water level in paddy field control is at 20-30 centimetres before Wintering Period；Overwintering period, water level control is at 40-60 centimetres；March, to improve
Water temperature in rice field, water level in paddy field general control is at 30 centimetres；After mid-April, water temperature in rice field has been basically stable at 20 DEG C or more,
Water level in paddy field should be increase gradually to 50-60 centimetres；
6.3, feedstuff feeding: winter water temperature is lower than 12 DEG C, and it is overwintering that cray enters cave, and summer water temperature is higher than 31 DEG C, small
Lobster enters cave and avoids heat, this stage does not throw；For water temperature at 17-31 DEG C, per half a month mu launches 100-150 kilograms of water plant；
6.4, it prevents enemy: before putting in a suitable place to breed, carrying out rice field and sterilize work of removing the evil, per acre with after 75-100 kilograms of quick lime water
It splashes；
7, rice cropping
7.1, variety selection: selection blade spreading angle is small, disease and insect resistance, resistant to lodging, fertilizer tolerability is strong, rice quality is excellent
Rice varieties in tight one season of fringe type；
7.2, apply fertilizers scientifically: Chinese milk vetch and cray excrement after rotting provide enough organic fertilizer resources for rice, and one
As be not required to apply fertilizer:
7.3, seedling transplantation: after having built rice field ridge, generally June early and middle ten days start to transplant, take transplanting or craft
Shallow water is planted, and item cultivation is combined with wide row more seedlings；
7.4, scientific dry field: dry field general requirement is gently shone or short-term solarization restores water level, Yi Mianhuan after rice field is shone well in time
Shrimp in ditch has an adverse effect because long-time density is excessive；
7.5, insect pest preventing and controlling: preventing and treating pest and disease damage in such a way that gyplure is catched and killed, and based on being prevented and treated with biological pesticide；
8, prevention and cure of shrimp disease
8.1, virus disease control method: 1. adjusting aquaculture model, ahead of time fishing listing；2. povidone iodine or four alkane quaternary ammonium salts
It splashes in the full field of chelated iodine 0.3-3.5 mg/litre；3. the full field of chlorine dioxide 0.2-0.5 mg/litre is splashed；4. Radix Isatidis, fish raw meat
Grass, rheum officinale mix fodder to boil water feed or are fed with Sanhuang San mix fodder；5. improving breeding environment, cultivation density is reduced；
8.2, it crust ulcer disease control method: 1. avoids damage to；2. throwing sufficient feed, prevent from fighting；3. mu is with 10-15 kilograms
Quick lime is watered that full field is splashed or every cube is splashed with the full field of 2-3 grams of bleaching powder, and quick lime cannot use simultaneously with bleaching powder；
8.3, balantidiasis control method: 1. with the clear field of quick lime, the cause of disease of Tanaka is killed；2. with the saline solution of 3-5%
Embathe shrimp body, 3-5 days as a treatment course；3. being splashed with the 0.3 full field of mg/litre tetraalkyl ammonium salt chelated iodine；4. feeding shell
Special artificial feed promotes shell, takes off with ciliophoran old shell；
9, fishing harvest
9.1, it catches at shrimp: being caught using the cage of 2.5-3.0 centimetres of mesh, that is, when starting fishing, the row of being not required to
Lobster basket is directly laid within rice field and shrimp ditch by water, will be in rice field when quantity of the catch gradually lacks every one place of conversion in several days
Water discharge, falls into cray in shrimp ditch, then concentrate on and put cage in shrimp ditch, until catching less than commodity cray；
9.2, close shrimp reserves seed for planting: during 8-9 month catches at shrimp, early period be catch stay greatly it is small, the later period should catch it is small stay big, stop
The propagable close shrimp of next year；
10, rice harvesting
15 days before rice yellow maturity, water in rice field is discharged, falls into cray in shrimp ditch, dry field is concentrated, until rice 85%
Mechanical harvesting after yellow maturity.
Further, the rice field requirement selected in the step 1 is had abundant water resources, irrigation and drainage are convenient, not flooded not non-irrigated, area
10-15 mu.
Further, in the step 2.1 Chinese milk vetch 1.5-2kg of mu sowing quantity.
Further, Chinese milk vetch wipes kind with fine sand before seed soaking in the step 2.1.
Further, it is as follows to enclose transplanting water plant in ditch for the step 6.1: submerged plant control is in the 40- for enclosing ditch area
60%, fluitante control is in control in the 20-30% for enclosing ditch area.
Further, the beneficial organism in the step 6.2.3 is every square metre 0.3-0.5 kilograms water earthworm, every
Square metre 8-10 river snails, every square metre 3-4 freshwater mussels.
Further, in the step 7.3 Transplanting den- sity of seedling transplantation with 30 × 15 centimetres.
Further, close shrimp deposits field amount and is no less than 15-20 kilograms per acre in the step 9.2.
After adopting the above method, the invention has the following beneficial effects:
1, Chinese Milk Vetch Seeds by the end of September every year, are broadcasted sowing in rice field or rice stubble field non-ploughing, March next year is by Chinese milk vetch in full-bloom stage depth
It ploughs under in the soil of rice field, the green manure supported using Chinese milk vetch as rice shrimp species, instead of the base manure of rice, that is, has beautified environment, and protect
The sustainability of Rice Ecology production is demonstrate,proved, it is creative；
2, it is all the base manure of organic fertilizer or compound fertilizer as rice that traditional rice shrimp is supported altogether, uses Chinese milk vetch as rice field base manure
It uses, that is, beautifies the environment, and rice can be made to reach Organic certification, and fertilizer efficiency is lasting, there is certain novelty；
3, plantation Chinese milk vetch it is easy to operate, be easy to grasp, common rice farmer slightly train it is i.e. implementable, have it is very strong practical
Property.
Specific embodiment
Present embodiment the technical solution adopted is that: its operating procedure is as follows:
1, rice field selects
Select that ecological environment is good, far from pollution sources, soil property is loam and rice field that water retention property is good, rice field requirement water source
Abundance, irrigation and drainage are not convenient, not flooded non-irrigated, and 10-15 mu of area；
2, Chinese milk vetch is planted
2.1, the Chinese milk vetch generally sowing at the beginning of -10 months by the end of September, i.e. a season semilate rice are gathered in 7 days to after gathering in first 7 days and are sowed
It is advisable, 1.5-2kg of mu sowing quantity of Chinese milk vetch；It basks seeds 4-5 hours before Chinese milk vetch sowing, clear water is soaked seed 24 hours, Chinese milk vetch
It is wiped kind before seed soaking with fine sand, when sowing is dressed seed with rice soil, is sowed preceding rice field and first drain and falls dry, and field moistens not ponding；
2.2, Chinese milk vetch plantation is based on keeping a full stand of seedings before the winter, i.e., winter applying wax is fertile, generally applies urea 5kg, chlorination in December mu
Potassium 5kg；
3, rice field is transformed
3.1, ditch area control is enclosed within the 10% of rice field area, that is, annular shrimp ditch (enclosing ditch) is excavated on the inside of rice field,
2-3 meters of furrow width, slope ratio 1:1.5,1-1.5 meters of ditch depth；
3.2, it encloses the soil that ditch is dug out and reinforces, increases, widens ridge using excavating, ridge is higher than 0.6-0.8 meters of field face, the ridge
4-5 meters of bottom width, width 2-3 meters of top；
3.3, low row's pattern is filled according to height, is set to rice field both ends into discharge outlet, the elongated mesh bag of 20 mesh of water inlet filters
Water inlet, discharge outlet close nozzle with close eyebar silk screen, and anti-escape plastic foil can be selected for the anti-escape network on ridge or cement tile makees material,
Anti-escape network is 40 centimetres high；
4, Chinese milk vetch is ploughed deeply
Chinese milk vetch full-bloom stage (late March before and after), is used as that fertilizer quality is best, yield highest period, should in time by
It, which is ploughed deeply, buries, and pours water and makes compost；
5, seedling is launched
Using juvenile prawn aquaculture model, juvenile prawn is launched mid-April next year, launch the juvenile prawn 0.5- that specification is 3-5 centimetres per acre
0.8 ten thousand tails；
6, feeding management
6.1, water plant is planted: rice field surface transplants the fluitantes such as submerged plants and duckweed such as water caltrop, waterweed, Line Integral
Do not account for 20% of rice field surface or so；Enclosing transplanting water plant in ditch can be diversified, is submerged plant or fluitante, submerged plant
Control is in the 40-60% for enclosing ditch area, and fluitante control is in control in the 20-30% for enclosing ditch area；
6.2, water quality management:
6.2.1, fertile: Chinese milk vetch full-bloom stage is ploughed deeply buried in time, poured water and make compost, and is agreeable to the taste natural of juvenile shrimp cultivation
Food organisms；Water transparency can be regulated and controled at 30-40 centimetres with the method for filling new water during juvenile shrimp cultivation；
6.2.2, pH value: cultivation water pH value maintains between 7.5-8.5, and the 4-8 month uses 5-10 kilograms of quick lime per acre, changes
Starch full pool spilling head；
6.2.3, launch aquatic animal: enclosing and launch some beneficial organisms in ditch, such as water earthworm (every square metre of 0.3-0.5 public affairs
Jin), river snail (every square metre 8-10), freshwater mussel (every square metre 3-4) etc. can not only purify water, but also can provide for cray
Natural bait abundant；
6.2.4, water level and water temperature: water level in paddy field, which controls basic principle, is are as follows: usually water is along dike, and dry field water level is low, specifically
Are as follows: water level in paddy field control is advisable at 20-30 centimetres or so before Wintering Period；Overwintering period, water level control is at 40-60 centimetres；March
Part, to improve water temperature in rice field, water level in paddy field general control is at 30 centimetres or so；After mid-April, water temperature in rice field is substantially steady
20 DEG C or more are scheduled on, water level in paddy field should be increase gradually to 50-60 centimetres；
6.3, feedstuff feeding: winter water temperature is lower than 12 DEG C, and it is overwintering that cray enters cave, and summer water temperature is higher than 31 DEG C, small
Lobster enters cave and avoids heat, this stage can not throw；For water temperature at 17-31 DEG C, per half a month mu launches 100-150 kilograms of water plant；
6.4, it prevents enemy: before putting in a suitable place to breed, rice field should be carried out and sterilize work of removing the evil, 75-100 kilograms of quick lime can be used per acre
It splashes after water；
7, rice cropping
7.1, variety selection: selection blade spreading angle is small, disease and insect resistance, resistant to lodging, fertilizer tolerability is strong, rice quality is excellent
Rice varieties in tight one season of fringe type；
7.2, apply fertilizers scientifically: Chinese milk vetch and cray excrement after rotting provide enough organic fertilizer resources for rice, and one
As be not required to apply fertilizer:
7.3, seedling transplantation: after having built rice field ridge, generally June early and middle ten days start to transplant, take transplanting or craft
Shallow water is planted, and item cultivation is combined with wide row more seedlings, and Transplanting den- sity is advisable with 30 × 15 centimetres, it is ensured that the living environment of cray is logical
Wind light transmission is good；
7.4, scientific dry field: dry field general requirement is gently shone or short-term solarization restores water level, Yi Mianhuan after rice field is shone well in time
Shrimp in ditch has an adverse effect because long-time density is excessive；
7.5, insect pest preventing and controlling: rice pest please refers to " rice pest Unifying control and green prevention and control art ", using property
The mode that lure is catched and killed prevents and treats pest and disease damage, and based on being prevented and treated with biological pesticide；
8, prevention and cure of shrimp disease
8.1, virus disease control method: 1. adjusting aquaculture model, ahead of time fishing listing；2. povidone iodine or four alkane quaternary ammonium salts
It splashes in the full field of chelated iodine 0.3-3.5 mg/litre；3. the full field of chlorine dioxide 0.2-0.5 mg/litre is splashed；4. Radix Isatidis, fish raw meat
Grass, rheum officinale mix fodder to boil water feed or are fed with Sanhuang San mix fodder；5. improving breeding environment, cultivation density is reduced；
8.2, it crust ulcer disease control method: 1. avoids damage to；2. throwing sufficient feed, prevent from fighting；3. mu is with 10-15 kilograms
Quick lime is watered that full field is splashed or every cube is splashed with the full field of 2-3 grams of bleaching powder, and quick lime cannot use simultaneously with bleaching powder；
8.3, balantidiasis control method: 1. with the clear field of quick lime, the cause of disease of Tanaka is killed；2. with the saline solution of 3-5%
Embathe shrimp body, 3-5 days as a treatment course；3. being splashed with the 0.3 full field of mg/litre tetraalkyl ammonium salt chelated iodine；4. feeding shell
Special artificial feed promotes shell, takes off with ciliophoran old shell；
9, fishing harvest
9.1, it catches at shrimp: being caught using cage (2.5-3.0 centimetres of mesh), that is, when starting fishing, the row of being not required to
Lobster basket is directly laid within rice field and shrimp ditch by water, can be by rice field when quantity of the catch gradually lacks every one place of conversion in several days
Middle water discharge, falls into cray in shrimp ditch, then concentrate on and put cage in shrimp ditch, until catching less than commodity cray；
9.2, close shrimp is reserved seed for planting: since cray artificial propagation techniques are also not exclusively mature, there is also buying, seedling is difficult, transports at present
The problems such as defeated survival rate is low, to meet the shrimp species demand that shrimp is supported in rice field, it is proposed that during 8-9 month catches at shrimp, early period is to catch
Stay greatly it is small, the later period should catch it is small stay it is big, it is therefore an objective to stop the propagable close shrimp of next year, close shrimp deposits field amount and is no less than 15- per acre
20 kilograms；
10, rice harvesting
15 days before rice yellow maturity, water in rice field is discharged, falls into cray in shrimp ditch, dry field is concentrated, until rice 85%
Mechanical harvesting after yellow maturity.
After adopting the above method, present embodiment has the beneficial effect that a kind of utilization described in present embodiment
Chinese milk vetch makees the method that ecological rice shrimp supports green manure altogether, not only ensure that green ecological agricultural production, but also can improve rice shrimp species and support the output value,
Practicability is stronger.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (8)
1. a kind of make the method that ecological rice shrimp supports green manure altogether using Chinese milk vetch, it is characterised in that: its operating procedure is as follows:
(1), rice field selects
Select ecological environment it is good, be loam and the good rice field of water retention property far from pollution sources, soil property；
(2), Chinese milk vetch is planted
(2.1), Chinese milk vetch is generally by the end of September to sowing at the beginning of 10 months；It basks seeds 4-5 hours before Chinese milk vetch sowing, clear water seed soaking 24 is small
When, when sowing, is dressed seed with rice soil, is sowed preceding rice field and is first drained and falls dry, the wet not ponding in field；
(2.2), Chinese milk vetch plantation is based on keeping a full stand of seedings before the winter, i.e., winter applying wax is fertile, generally applies urea 5kg, potassium chloride in December mu
5kg；
(3), rice field is transformed
(3.1), ditch area control is enclosed within the 10% of rice field area, that is, annular shrimp ditch, furrow width 2-3 are excavated on the inside of rice field
Rice, slope ratio 1:1.5,1-1.5 meters of ditch depth；
(3.2), it encloses the soil that ditch is dug out and reinforces, increases, widens ridge using excavating, ridge is higher than 0.6-0.8 meters of field face, ridge bottom
It is 4-5 meters wide, width 2-3 meters of top；
(3.3), fill low row's pattern according to height, be set to rice field both ends into discharge outlet, the elongated mesh bag of 20 mesh of water inlet filter into
Water, discharge outlet close nozzle with close eyebar silk screen, and the anti-escape network on ridge selects anti-escape plastic foil or cement tile to make material, anti-escape
It nets 40 centimetres high；
(4), Chinese milk vetch is ploughed deeply
It is the full-bloom stage of Chinese milk vetch before and after late March, is ploughed deeply and buried, poured water and make compost；
(5), seedling is launched
Using juvenile prawn aquaculture model, juvenile prawn is launched mid-April next year, launch the juvenile prawn 0.5-0.8 ten thousand that specification is 3-5 centimetres per acre
Tail；
(6), feeding management
(6.1), water plant is planted: rice field surface transplants fluitante, and area accounts for 20% or so of rice field surface respectively；It encloses in ditch and moves
Plant water plant；
(6.2), water quality management:
(6.2.1), fertilizer: Chinese milk vetch full-bloom stage is ploughed deeply and is buried, poured water and make compost, and is that the agreeable to the taste natural bait of juvenile shrimp cultivation is raw
Object；Regulate and control water transparency at 30-40 centimetres with the method for filling new water during juvenile shrimp cultivation；
(6.2.2), pH value: cultivation water pH value maintains between 7.5-8.5, and the 4-8 month uses 5-10 kilograms of quick lime per acre, slurrying
Full pool spilling head；
(6.2.3), it launches aquatic animal: enclosing and launch beneficial organism in ditch；
(6.2.4), water level and water temperature: water level in paddy field, which controls basic principle, is are as follows: usually for water along dike, dry field water level is low, specifically:
Water level in paddy field control is at 20-30 centimetres before Wintering Period；Overwintering period, water level control is at 40-60 centimetres；March, to improve rice field
Interior water temperature, water level in paddy field general control is at 30 centimetres；After mid-April, water temperature in rice field has been basically stable at 20 DEG C or more, rice field
Water level should be increase gradually to 50-60 centimetres；
(6.3), feedstuff feeding: winter water temperature is lower than 12 DEG C, and it is overwintering that cray enters cave, and summer water temperature is higher than 31 DEG C, small dragon
Shrimp enters cave and avoids heat, this stage does not throw；For water temperature at 17-31 DEG C, per half a month mu launches 100-150 kilograms of water plant；
(6.4), it prevents enemy: before putting in a suitable place to breed, carrying out rice field and sterilize work of removing the evil, per acre with bold and vigorous after 75-100 kilograms of quick lime water
It spills；
(7), rice cropping
(7.1), variety selection: it is tight that selection blade spreading angle is small, disease and insect resistance, resistant to lodging, fertilizer tolerability is strong, rice quality is excellent
Rice varieties in one season of fringe type；
(7.2), apply fertilizers scientifically: Chinese milk vetch and cray excrement after rotting provide enough organic fertilizer resources for rice, generally
It is not required to apply fertilizer:
(7.3), seedling transplantation: after having built rice field ridge, generally June early and middle ten days start to transplant, take transplanting or shallow by hand
Water is planted, and item cultivation is combined with wide row more seedlings；
(7.4), scientific dry field: dry field general requirement is gently shone or short-term solarization restores water level after rice field is shone well in time, in order to avoid circular groove
In shrimp have an adverse effect because long-time density is excessive；
(7.5), insect pest preventing and controlling: preventing and treating pest and disease damage in such a way that gyplure is catched and killed, and based on being prevented and treated with biological pesticide；
(8), prevention and cure of shrimp disease
(8.1), virus disease control method: 1. adjusting aquaculture model, ahead of time fishing listing；2. povidone iodine or four alkane quaternary ammonium salt networks
The full field of iodine 0.3-3.5 mg/litre is closed to splash；3. the full field of chlorine dioxide 0.2-0.5 mg/litre is splashed；4. Radix Isatidis, cordate houttuynia,
Rheum officinale mix fodder to boil water feeds or is fed with Sanhuang San mix fodder；5. improving breeding environment, cultivation density is reduced；
(8.2), it crust ulcer disease control method: 1. avoids damage to；2. throwing sufficient feed, prevent from fighting；3. 10-15 kilograms of life of mu
Lime is watered that full field is splashed or every cube is splashed with the full field of 2-3 grams of bleaching powder, and quick lime cannot use simultaneously with bleaching powder；
(8.3), balantidiasis control method: 1. with the clear field of quick lime, the cause of disease of Tanaka is killed；2. with the salt water logging of 3-5%
Wash shrimp body, 3-5 days as a treatment course；3. being splashed with the 0.3 full field of mg/litre tetraalkyl ammonium salt chelated iodine；4. it is special to feed shell
Manually feed promotes shell, takes off with ciliophoran old shell；
(9), fishing harvest
(9.1), it catches at shrimp: being caught using the cage of 2.5-3.0 centimetres of mesh, that is, when starting fishing, it is not required to drain,
Directly lobster basket is laid within rice field and shrimp ditch, arranges water in rice field when quantity of the catch gradually lacks every one place of conversion in several days
Out, it falls into cray in shrimp ditch, then concentrates on and put cage in shrimp ditch, until catching less than commodity cray；
(9.2), close shrimp is reserved seed for planting: during 8-9 month catches at shrimp, early period be catch stay greatly it is small, the later period should catch it is small stay big, stop down
1 year propagable close shrimp；
(10), rice harvesting
15 days before rice yellow maturity, water in rice field is discharged, falls into cray in shrimp ditch, dry field is concentrated, until 85% yellow maturity of rice
Mechanical harvesting afterwards.
2. a kind of method for supporting green manure altogether using the ecological rice shrimp of Chinese milk vetch work according to claim 1, it is characterised in that: institute
The rice field requirement selected in the step of stating (1) is had abundant water resources, irrigation and drainage are convenient, not flooded not non-irrigated, and 10-15 mu of area.
3. a kind of method for supporting green manure altogether using the ecological rice shrimp of Chinese milk vetch work according to claim 1, it is characterised in that: institute
1.5-2kg of mu sowing quantity of Chinese milk vetch in the step of stating (2.1).
4. a kind of method for supporting green manure altogether using the ecological rice shrimp of Chinese milk vetch work according to claim 1, it is characterised in that: institute
Chinese milk vetch wipes kind with fine sand before seed soaking in the step of stating (2.1).
5. a kind of method for supporting green manure altogether using the ecological rice shrimp of Chinese milk vetch work according to claim 1, it is characterised in that: institute
It is as follows that the step of stating (6.1) encloses transplanting water plant in ditch: submerged plant control is in the 40-60% for enclosing ditch area, fluitante control
In control in the 20-30% for enclosing ditch area.
6. a kind of method for supporting green manure altogether using the ecological rice shrimp of Chinese milk vetch work according to claim 1, it is characterised in that: institute
Water earthworm that beneficial organism in the step of stating (6.2.3) is every square metre 0.3-0.5 kilograms, every square metre 8-10 fields
Spiral shell, every square metre 3-4 freshwater mussels.
7. a kind of method for supporting green manure altogether using the ecological rice shrimp of Chinese milk vetch work according to claim 1, it is characterised in that: institute
The Transplanting den- sity of seedling transplantation is in the step of stating (7.3) with 30 × 15 centimetres.
8. a kind of method for supporting green manure altogether using the ecological rice shrimp of Chinese milk vetch work according to claim 1, it is characterised in that: institute
Close shrimp deposits field amount and is no less than 15-20 kilograms per acre in the step of stating (9.2).
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558167A (en) * | 2019-09-27 | 2019-12-13 | 陈军燕 | Ecological restoration method for heavy metal pollution of soil |
| CN111316788A (en) * | 2020-02-27 | 2020-06-23 | 清上(苏州)环境科技有限公司 | Aquatic plant artificial seed and preparation method and application thereof |
| CN112772393A (en) * | 2021-01-27 | 2021-05-11 | 上海开太鱼文化发展有限公司 | Method for amphibious fallow in farmland |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0277482B1 (en) * | 1987-01-15 | 1992-06-17 | Libziga Engineering Ltd. | Method for rearing plancton and its use |
| CN107047412A (en) * | 2017-05-15 | 2017-08-18 | 马鞍山农腾生态农业科技发展有限公司 | One seed shrimp, paddy rice, Chinese milk vetch continuous cropping ecological circulation breeding new model |
| CN108207527A (en) * | 2018-03-14 | 2018-06-29 | 和县明信水产养殖专业合作社 | Nuisanceless ecological cultivation method is made in a kind of rice shrimp continuous cropping altogether |
-
2018
- 2018-11-26 CN CN201811414590.7A patent/CN109566499A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0277482B1 (en) * | 1987-01-15 | 1992-06-17 | Libziga Engineering Ltd. | Method for rearing plancton and its use |
| CN107047412A (en) * | 2017-05-15 | 2017-08-18 | 马鞍山农腾生态农业科技发展有限公司 | One seed shrimp, paddy rice, Chinese milk vetch continuous cropping ecological circulation breeding new model |
| CN108207527A (en) * | 2018-03-14 | 2018-06-29 | 和县明信水产养殖专业合作社 | Nuisanceless ecological cultivation method is made in a kind of rice shrimp continuous cropping altogether |
Non-Patent Citations (4)
| Title |
|---|
| 占家智: "《稻田养殖龙虾100问》", 31 March 2018, 海军出版社 * |
| 姚志刚: "《小龙虾养殖技术》", 30 September 2007, 金盾出版社 * |
| 庞显炳: "《淡水水产动物健康养殖技术》", 30 September 2015, 河南科学技术出版社 * |
| 焦彬: "《绿肥》", 28 February 1985, 农业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558167A (en) * | 2019-09-27 | 2019-12-13 | 陈军燕 | Ecological restoration method for heavy metal pollution of soil |
| CN110558167B (en) * | 2019-09-27 | 2022-02-22 | 陈军燕 | Ecological restoration method for heavy metal pollution of soil |
| CN111316788A (en) * | 2020-02-27 | 2020-06-23 | 清上(苏州)环境科技有限公司 | Aquatic plant artificial seed and preparation method and application thereof |
| CN112772393A (en) * | 2021-01-27 | 2021-05-11 | 上海开太鱼文化发展有限公司 | Method for amphibious fallow in farmland |
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Inventor after: Zhang Dewen Inventor after: Li Li Inventor after: Zhang Wei Inventor after: Wang Wanlin Inventor after: Chen Gang Inventor before: Zhang Dewen Inventor before: Zhang Wei Inventor before: Wang Wanlin Inventor before: Chen Gang |
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