CN105994071A - High-yield and high-efficiency aquaculture method for crabs - Google Patents
High-yield and high-efficiency aquaculture method for crabs Download PDFInfo
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- CN105994071A CN105994071A CN201610459207.4A CN201610459207A CN105994071A CN 105994071 A CN105994071 A CN 105994071A CN 201610459207 A CN201610459207 A CN 201610459207A CN 105994071 A CN105994071 A CN 105994071A
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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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- 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
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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
- 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
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Abstract
The invention discloses a high-yield and high-efficiency aquaculture method for crabs. The method comprises the following steps: S1, preparation of a culture medium; S2, selection of land; S3, building of a pond; S4, disinfection and preparation of the pond: the pond is cleared through quick lime with a dry method, and then the culture medium prepared in the S1 is poured into an annular ditch in the S1; S5, establishment of the ecological environment of the pond: waterweed is planted at the bottom of the pond in February or March, hydrilla varticillata is sowed in March, April or May, river snails are put into the pond before the tomb-sweeping day every year, and young water earthworms are put into the bottom of the pond; S6, stocking of crabs; S7, aquaculture management comprising water level adjustment and feeding management; S8, prevention of pests and diseases. With the adoption of the high-yield and high-efficiency aquaculture method for the crabs, the aquaculture cost can be effectively reduced, the aquaculture efficiency is improved, yield increase of the crabs is increased, and the quality of the crabs is improved.
Description
Technical field
The present invention relates to aquaculture field, particularly relate to the high-yield and high-efficiency cultural method of a kind of Eriocheir sinensis.
Background technology
Crab cultivation generally uses pond culture, paddy field aquaculture, stream cultivation, lake culture and reservoir cultivation
Etc. method, these cultural methods are both needed to obtain preferable income by man-made feeds of throwing something and feeding in a large number.Due to
Feed price jumps up in recent years, and aquaculture cost substantially increases, and the cultivation range of loss constantly expands, therefore
Find the new man-made feeds that can substitute to carry out the method for crab cultivation and seemed the most urgent.
Therefore need exploitation one badly and can effectively reduce crab cultivation cost, and Eriocheir sinensis yield and matter can be improved
The method of amount solves problem present in existing actual breeding process.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes the high-yield and high-efficiency cultivation of a kind of Eriocheir sinensis
Method, it is possible to be effectively improved yield and the quality of Eriocheir sinensis.
The high-yield and high-efficiency cultural method of a kind of Eriocheir sinensis that the present invention proposes, comprises the steps:
Prepared by S1, culture medium: weigh chicken manure 60-70 part, cattle manure 30-40 part, pond sludge 28-32 by weight
Part, Exocarpium Citrulli 4-8 part, Testa oryzae 2-5 part, powder of straw 1-4 part, Testa Tritici 2-8 part, fish flour 1-6 part,
Bean cake 3-6 part, vinasse 1-4 part, sawdust 2-5 part, sodium humate 3-6 part, attapulgite 1-4 part,
Edible fungi residues 2-5 part, EM bacterium 1-5 part, carbamide 1-3 part, vinegar 1-3 part, saccharin 2-4 part, Fructus Ananadis comosi
Essence 1-4 part；According to the above ratio by chicken manure, cattle manure, pond sludge, Exocarpium Citrulli, Testa oryzae, powder of straw, Testa Tritici,
Fish flour, bean cake, vinasse and sawdust powder are broken into 50-150 mesh, and then add water mix homogeneously, control water content and are
40-50%, then heap stepped cross, high 1-2m, surface is covered with thin film, in the 40-45 DEG C of 15-20d that ferments,
Turning 2-4 time during fermentation, is subsequently adding EM bacterium mix homogeneously, in the 38-42 DEG C of 5-10d that ferments,
Sodium humate, attapulgite, edible fungi residues, carbamide, vinegar, saccharin and Fructus Ananadis comosi is added after being cooled to room temperature
Essence mix homogeneously, is subsequently placed in dehydrator and uses 140-150 DEG C of drying with steam, and obtaining water content is 15-20%
Culture medium；
S2, selection of land: select water source is abundant, water quality is good, water injection is convenient, good water-retaining property and be energized path
Plot be 8-12cm as pond, the bottom sludge layer in pond, pond area is 13340-20010m2；
S3, pond are built: pond surrounding digs annular ditch, furrow width 6-8m, deep 0.8-1m away from the foot 2.5-3.5m of the ridge；
Middle furrow width 1-1.5m, deep 0.5-0.6m；Ditch area accounts for pond gross area 30-40%, and whole ditch system is mutual
Connection, in " well " font, slope ratio is for 1:3-4；Maximum stage is 1-3m, and on the ridge, inner side sets escaping-preventing facilities,
Being buried in the earth 10-20cm, 50-70cm above ground level with thickening plastic sheeting, corner is curved；Along the river or hand over
The ridge, the pool at boundary is imbedded thin film or screen cloth, peripheral hardware 1-3m height protection network；The culvert system of pond crab farming divides
Opening, water inlet and outlet polyethylene screen cloth cover；
S4, pond disinfection and arrangement: clear up pond with dry method of guicklime, consumption is 30-50kg/667m2, so
After culture medium that S1 is prepared be filled in the annular ditch in S1, and culture medium exceeds annular ditch horizontal plane
10-20cm；
S5, pond ecological Building environment: the 2-3 month, pond bottom kind waterweed, consumption is
40-60kg/667m2；The 3-5 month, sowing hydrilla verticillata, hydrilla verticillata sowing quantity is 400-600g/667m2；
Making pasture and water coverage rate is 60-70% at middle and late stage；Annual clear and bright front input Bellamya quadrata 200-250kg/667m2, pond
The end, aborts Lumbricus seedling 30-40kg/667m2；
S6, Eriocheir sinensis kind are put in a suitable place to breed: Eriocheir sinensis kind is put front 7-10d in a suitable place to breed and filled new water, and Eriocheir sinensis kind stocking rate is 620-720/667m2,
Carrying out when Eriocheir sinensis kind is put in a suitable place to breed trying water transition, Eriocheir sinensis kind early stage mesh sheet separates culture in enclosure, and area is pond area
1/4-1/3, by the end of May to the mesh sheet removing enclosure at the beginning of 6 months when the pasture and water length to 8-12cm；
S7, aquaculture management:
Water level regulates: at the beginning of Eriocheir sinensis kind is put in a suitable place to breed, and pond deep water level keeps 0.6-0.8m, the most gradually adds water,
The 4-5 month, deep water level was maintained at 0.8-1.0m, and entrance should keep deep water level at the high temperature season 7-8 month
1.6-2.0m, transparency is at 48-52cm；
Feed management: April, concentrated feed of throwing something and feeding in pond, the fresh weight of concentrated feed accounts for the 10-20% of Eriocheir sinensis weight；
The 5-8 month, excavate culture medium and gather the Limnodrilus hoffmeisteri of growth and maturity, by Limnodrilus hoffmeisteri and Semen Tritici aestivi, Semen Maydis and Bulbus Allii head powder
Broken rear mix homogeneously, makes the high protein feed edible for Eriocheir sinensis, the fresh weight of high protein feed through comminutor
Account for the 20-35% of Eriocheir sinensis weight；
S8, insect pest preventing and controlling: periodically applying quick lime in pond, the amount of applying is 5-10kg/667m2, make pH
Value is maintained at 8.0-9.0.
Preferably, in S1, the raw material of culture medium includes by weight: chicken manure 62-68 part, cattle manure 32-38
Part, pond sludge 29-31 part, Exocarpium Citrulli 5-7 part, Testa oryzae 3-4 part, powder of straw 2-3 part, Testa Tritici 3-7 part,
Fish flour 2-5 part, bean cake 4-5 part, vinasse 2-3 part, sawdust 3-4 part, sodium humate 4-5 part, concavo-convex
Rod soil 2-3 part, edible fungi residues 3-4 part, EM bacterium 2-4 part, carbamide 1.5-2.5 part, vinegar 1.5-2.5
Part, saccharin 2.5-3.5 part, flavoring pineapple essence 2-3 part.
Preferably, in S1, the raw material of culture medium includes by weight: chicken manure 65 parts, cattle manure 35 parts, the pool
30 parts of mud, Exocarpium Citrulli 6 parts, 3.5 parts of Testa oryzae, powder of straw 2.5 parts, 5 parts of Testa Tritici, fish flour 3.5 parts,
Bean cake 4.5 parts, vinasse 2.5 parts, 3.5 parts of sawdust, sodium humate 4.5 parts, attapulgite 2.5 parts,
Edible fungi residues 3.5 parts, EM bacterium 3 parts, 2 parts of carbamide, vinegar 2 parts, 3 parts of saccharin, flavoring pineapple essence 2.5
Part.
Preferably, in S6, the detailed process of examination water transition is: the mesh bag that will be equipped with Eriocheir sinensis kind immerses in water
1-3min, has carried placement 3-5min, has so repeated 2-3 time；Then it is the Sal of 2-4% by mass percent
Water carries out disinfection, and immerses 2-3min in saline, has carried placement 5-6min, and bag mouth is opened on last pool water within limit,
Eriocheir sinensis kind is allowed naturally to climb in water.
Preferably, in S7, the raw material of concentrated feed includes by weight: Semen Maydis 5-15 part, Semen Tritici aestivi 2-6 part,
Sprout brown rice 3-6 part, milled rice with embryo 2-8 part, Radix Et Rhizoma Fagopyri Tatarici 3-6 part, Herba bromi japonici 1-5 part, bean cake 2-4 part,
Maltodextrin 3-4 part, Amylum Nelumbinis Rhizomatis 1-5 part, Pupa bombycis 2-5 part, wasp pupa 3-4 part, Carnis Mactrae meat 1-5 part,
Powder of pork 4-8 part, sepiellae seu sepiae paste 2-4 part, Shrimps 2-5 part, trash fish 1-3 part, Oleum Glycines 2-4 part, really
Slag 1-4 part, dalcium biphosphate 2-5 part, Folium Ipomoea 1-4 part, Radix Pachyrhizi Erosi 2-5 part, bone meal 1-6 part, big
Bulbus Allii powder 1-6 part, Folium Artemisiae Argyi powder 2-4 part, pine mushroom 3-6 part.
Preferably, in S7, the raw material of concentrated feed includes by weight: Semen Maydis 8-12 part, Semen Tritici aestivi 3-5 part,
Sprout brown rice 4-5 part, milled rice with embryo 3-7 part, Radix Et Rhizoma Fagopyri Tatarici 4-5 part, Herba bromi japonici 2-4 part, bean cake 2.5-3.5
Part, maltodextrin 3.2-3.8 part, Amylum Nelumbinis Rhizomatis 2-4 part, Pupa bombycis 3-4 part, wasp pupa 3.2-3.8 part, clam
Clam meat 2-4 part, powder of pork 5-7 part, sepiellae seu sepiae paste 2.5-3.5 part, Shrimps 3-4 part, trash fish 1.5-2.5
Part, Oleum Glycines 2.5-3.5 part, marc 2-3 part, dalcium biphosphate 3-4 part, Folium Ipomoea 2-3 part, Radix Pachyrhizi Erosi
3-4 part, bone meal 2-5 part, Bulbus Allii powder 2-5 part, Folium Artemisiae Argyi powder 2.5-3.5 part, pine mushroom 4-5 part.
Preferably, in S7, the raw material of concentrated feed includes by weight: Semen Maydis 10 parts, Semen Tritici aestivi 4 parts, germination
4.5 parts of brown rice, milled rice with embryo 5 parts, Radix Et Rhizoma Fagopyri Tatarici 4.5 parts, Herba bromi japonici 3 parts, bean cake 3 parts, maltodextrin 3.5
Part, Amylum Nelumbinis Rhizomatis 3 parts, Pupa bombycis 3.5 parts, wasp pupa 3.5 parts, Carnis Mactrae meat 3 parts, powder of pork 6 parts, sepiellae seu sepiae
Cream 3 parts, Shrimps 3.5 parts, trash fish 2 parts, 3 parts of Oleum Glycines, marc 2.5 parts, dalcium biphosphate 3.5
Part, Folium Ipomoea 2.5 parts, Radix Pachyrhizi Erosi 3.5 parts, bone meal 3.5 parts, Bulbus Allii powder 3.5 parts, Folium Artemisiae Argyi powder 3 parts,
4.5 parts of mushroom of pine.
The high-yield and high-efficiency cultural method of a kind of Eriocheir sinensis of the present invention, comprises the steps: prepared by S1, culture medium；
S2, selection of land；S3, pond are built；S4, pond disinfection and arrangement: clear up pond with dry method of guicklime, so
After culture medium that S1 is prepared be filled in the annular ditch in S1；S5, pond ecological Building environment: 2-3
Month, pond bottom kind waterweed；The 3-5 month, sow hydrilla verticillata；Annual clear and bright front input Bellamya quadrata, at the bottom of pond
Abort Lumbricus seedling；S6, Eriocheir sinensis kind are put in a suitable place to breed；S7, aquaculture management include water level regulation and feed management；S8、
Insect pest preventing and controlling.Wherein, spread culture medium in the bottom on the crab cultivation pool, carry out waterweed, hydrilla verticillata,
Bellamya quadrata and the cultivation of Limnodrilus hoffmeisteri, and bait of the pasture and water planted in culture medium and the end being dwelt is used for the cultivation of Eriocheir sinensis,
Greatly reducing the cost of cultivation, the breeding environment of Eriocheir sinensis is served very well by bait and the pasture and water that dwell in the end simultaneously
Purification, be effectively increased yield and the quality of Eriocheir sinensis.Wherein the raw material of culture medium includes Semen Maydis, little
Wheat, sprout brown rice, milled rice with embryo, Radix Et Rhizoma Fagopyri Tatarici, Herba bromi japonici, bean cake, maltodextrin, Amylum Nelumbinis Rhizomatis, Pupa bombycis, wasp
Pupa, Carnis Mactrae meat, powder of pork, sepiellae seu sepiae paste, Shrimps, trash fish, Oleum Glycines, marc, dalcium biphosphate, red
Potato leaf, Radix Pachyrhizi Erosi, bone meal, Bulbus Allii powder, Folium Artemisiae Argyi powder and pine mushroom, wherein Semen Maydis, Semen Tritici aestivi, sprout brown rice, embryo
Bud rice, Radix Et Rhizoma Fagopyri Tatarici, Herba bromi japonici, bean cake, maltodextrin and Amylum Nelumbinis Rhizomatis are that dwell at the end growth of food organisms provides rich
Rich starch and fine fibre, Pupa bombycis, wasp pupa, Carnis Mactrae meat, powder of pork, sepiellae seu sepiae paste, Shrimps, trash fish,
Oleum Glycines and marc are that dwell at the end growth of food organisms provides protein, dalcium biphosphate, Folium Ipomoea, Radix Pachyrhizi Erosi,
Bone meal, Bulbus Allii powder, Folium Artemisiae Argyi powder and pine mushroom are that dwell at the end growth of food organisms provides abundant trace element；
Wherein culture medium is obtained by ferment in second time, the end dwell food organisms growth during, also promote water
The growth of grass, further increases yield and the quality of Eriocheir sinensis.The high-yield and high-efficiency cultivation side of the Eriocheir sinensis of the present invention
Method can effectively reduce aquaculture cost, improves cultivation efficiency, promotes the volume increase of Eriocheir sinensis, improve the matter of Eriocheir sinensis
Amount.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail, it should be appreciated that embodiment is served only for
The bright present invention rather than be used for limiting the invention, any made on the basis of the present invention amendment,
Equivalents etc. are the most within the scope of the present invention.
Embodiment 1
The high-yield and high-efficiency cultural method of a kind of Eriocheir sinensis that the present invention proposes, comprises the steps:
Prepared by S1, culture medium: weigh chicken manure 65 parts, cattle manure 35 parts, 30 parts of pond sludge, Citrullus vulgaris by weight
Skin 6 parts, 3.5 parts of Testa oryzae, powder of straw 2.5 parts, 5 parts of Testa Tritici, fish flour 3.5 parts, bean cake 4.5 parts,
Vinasse 2.5 parts, 3.5 parts of sawdust, sodium humate 4.5 parts, attapulgite 2.5 parts, edible fungi residues 3.5
Part, EM bacterium 3 parts, 2 parts of carbamide, vinegar 2 parts, 3 parts of saccharin, flavoring pineapple essence 2.5 parts；By above-mentioned ratio
Example by chicken manure, cattle manure, pond sludge, Exocarpium Citrulli, Testa oryzae, powder of straw, Testa Tritici, fish flour, bean cake, vinasse and
Sawdust powder is broken into 100 mesh, and then add water mix homogeneously, and controlling water content is 45%, then heap stepped cross,
High 1-2m, surface is covered with thin film, in 42.5 DEG C ferment 17.5d, turning 3 times during fermentation, then
Add EM bacterium mix homogeneously, in 40 DEG C of 7.5d that ferment, after being cooled to room temperature, add sodium humate, attapulgite
Soil, edible fungi residues, carbamide, vinegar, saccharin and flavoring pineapple essence mix homogeneously, be subsequently placed in dehydrator use
145 DEG C of drying with steams, obtain the culture medium that water content is 17.5%；
S2, selection of land: select water source is abundant, water quality is good, water injection is convenient, good water-retaining property and be energized path
Plot be 10cm as pond, the bottom sludge layer in pond, pond area is 16675m2；
S3, pond are built: pond surrounding digs annular ditch, furrow width 7m, deep 0.9m away from the foot 3.0m of the ridge；In
Between time furrow width 1.25m, deep 0.55m；Ditch area accounts for the pond gross area 35%, and whole ditch system interconnects, in
" well " font, slope is than for 1:3.5；Maximum stage is 2m, and on the ridge, inner side sets escaping-preventing facilities, moulds with thickening
Material thin film is buried in the earth 15cm, 60cm above ground level, and corner is curved；Along the river or the ridge, the pool of intersection is buried
Enter thin film or screen cloth, peripheral hardware 2m height protection network；The culvert system of pond crab farming separately, is intake and outlet
Cover with polyethylene screen cloth；
S4, pond disinfection and arrangement: clear up pond with dry method of guicklime, consumption is 40kg/667m2, then
The culture medium prepared by S1 is filled in the annular ditch in S1, and culture medium exceeds annular ditch horizontal plane
15cm；
S5, pond ecological Building environment: the 2-3 month, pond bottom kind waterweed, consumption is 50kg/667m2；
The 3-5 month, sowing hydrilla verticillata, hydrilla verticillata sowing quantity is 500g/667m2；Make pasture and water coverage rate in after
Phase is 65%；Annual clear and bright front input Bellamya quadrata 225kg/667m2, abort at the bottom of pond Lumbricus seedling 35kg/667m2；
S6, Eriocheir sinensis kind are put in a suitable place to breed: Eriocheir sinensis kind is put front 8.5d in a suitable place to breed and filled new water, and Eriocheir sinensis kind stocking rate is 670/667m2,
Carrying out trying water transition when Eriocheir sinensis kind is put in a suitable place to breed, the detailed process of examination water transition is: the mesh bag that will be equipped with Eriocheir sinensis kind immerses pond
2min in water, has carried placement 4min, has so been repeated 2 times；Then enter with the saline solution that mass percent is 3%
Row sterilization, immerses 2.5min in saline, has carried and has placed 5.5min, and bag mouth is opened on last pool water within limit, allows Eriocheir sinensis
Plant nature to climb in water；Eriocheir sinensis kind early stage mesh sheet separates culture in enclosure, and area is the 7/12 of pond area, May
The end, is to the mesh sheet removing enclosure at the beginning of 6 months when the pasture and water length to 10cm；
S7, aquaculture management:
Water level regulates: at the beginning of Eriocheir sinensis kind is put in a suitable place to breed, and pond deep water level keeps 0.7m, the most gradually adds water, April
Deep water level is maintained at 0.9m, enters high temperature season and should keep deep water level 1.8m July, and transparency is at 50cm；
Feeding management: April, concentrated feed of throwing something and feeding in pond, the fresh weight of concentrated feed accounts for the 15% of Eriocheir sinensis weight, wherein,
The raw material of concentrated feed includes by weight: Semen Maydis 10 parts, Semen Tritici aestivi 4 parts, sprout brown rice 4.5 parts, milled rice with embryo
5 parts, Radix Et Rhizoma Fagopyri Tatarici 4.5 parts, Herba bromi japonici 3 parts, bean cake 3 parts, maltodextrin 3.5 parts, Amylum Nelumbinis Rhizomatis 3 parts, Pupa bombycis
3.5 parts, wasp pupa 3.5 parts, Carnis Mactrae meat 3 parts, powder of pork 6 parts, sepiellae seu sepiae paste 3 parts, Shrimps 3.5 parts,
Trash fish 2 parts, 3 parts of Oleum Glycines, marc 2.5 parts, dalcium biphosphate 3.5 parts, Folium Ipomoea 2.5 parts, Radix Pachyrhizi Erosi
3.5 parts, bone meal 3.5 parts, Bulbus Allii powder 3.5 parts, Folium Artemisiae Argyi powder 3 parts, pine 4.5 parts of mushroom；In August, excavate
Culture medium gathers the Limnodrilus hoffmeisteri of growth and maturity, and after Limnodrilus hoffmeisteri and Semen Tritici aestivi, Semen Maydis and Bulbus Allii head being pulverized, mixing is all
Even, make the high protein feed edible for Eriocheir sinensis through comminutor, the fresh weight of high protein feed accounts for Eriocheir sinensis weight
27.5%；
S8, insect pest preventing and controlling: periodically applying quick lime in pond, the amount of applying is 7.5kg/667m2, make pH
Value is maintained at 8.5.
Embodiment 2
The high-yield and high-efficiency cultural method of a kind of Eriocheir sinensis that the present invention proposes, comprises the steps:
Prepared by S1, culture medium: weigh chicken manure 60 parts, cattle manure 40 parts, 28 parts of pond sludge, Citrullus vulgaris by weight
Skin 8 parts, 2 parts of Testa oryzae, powder of straw 4 parts, 2 parts of Testa Tritici, fish flour 6 parts, bean cake 3 parts, vinasse 4 parts,
2 parts of sawdust, sodium humate 6 parts, attapulgite 1 part, edible fungi residues 5 parts, EM bacterium 1 part, carbamide 3
Part, vinegar 1 part, 4 parts of saccharin, flavoring pineapple essence 1 part；According to the above ratio by chicken manure, cattle manure, pond sludge,
Exocarpium Citrulli, Testa oryzae, powder of straw, Testa Tritici, fish flour, bean cake, vinasse and sawdust powder are broken into 150 mesh, then
Add water mix homogeneously, and controlling water content is 40%, then heap stepped cross, high 2m, and surface is covered with thin film,
In 40 DEG C of 20d that ferment, turning 2 times during fermentation, it is subsequently adding EM bacterium mix homogeneously, sends out in 42 DEG C
Ferment 5d, adds sodium humate, attapulgite, edible fungi residues, carbamide, vinegar, saccharin after being cooled to room temperature
With flavoring pineapple essence mix homogeneously, being subsequently placed in dehydrator with 150 DEG C of drying with steams, obtaining water content is 15%
Culture medium；
S2, selection of land: select water source is abundant, water quality is good, water injection is convenient, good water-retaining property and be energized path
Plot be 12cm as pond, the bottom sludge layer in pond, pond area is 13340m2；
S3, pond are built: pond surrounding digs annular ditch, furrow width 6m, deep 1m away from the foot 3.5m of the ridge；Middle
Secondary furrow width 1m, deep 0.6m；Ditch area accounts for the pond gross area 30%, and whole ditch system interconnects, in " well "
Font, slope is than for 1:4；Maximum stage is 1m, and on the ridge, inner side sets escaping-preventing facilities, buries with thickening plastic sheeting
Bury middle 20cm, 50cm above ground level, and corner is curved；Along the river imbed or in the ridge, the pool of intersection thin film or
Screen cloth, peripheral hardware 3m height protection network；The culvert system of pond crab farming separately, is intake and outlet polyethylene
Screen cloth covers；
S4, pond disinfection and arrangement: clear up pond with dry method of guicklime, consumption is 30kg/667m2, then
The culture medium prepared by S1 is filled in the annular ditch in S1, and culture medium exceeds annular ditch horizontal plane
20cm；
S5, pond ecological Building environment: February, pond bottom kind waterweed, consumption is 40kg/667m2；
In May, sowing hydrilla verticillata, hydrilla verticillata sowing quantity is 600g/667m2；Make pasture and water coverage rate at middle and late stage
It is 60%；Annual clear and bright front input Bellamya quadrata 250kg/667m2, abort at the bottom of pond Lumbricus seedling 40kg/667m2；
S6, Eriocheir sinensis kind are put in a suitable place to breed: Eriocheir sinensis kind is put front 7d in a suitable place to breed and filled new water, and Eriocheir sinensis kind stocking rate is 620/667m2, Eriocheir sinensis
Planting and carry out trying water transition when putting in a suitable place to breed, the detailed process of examination water transition is: the mesh bag that will be equipped with Eriocheir sinensis kind immerses water
Middle 1min, has carried placement 5min, has so been repeated 2 times；Then carry out with the saline solution that mass percent is 4%
Sterilization, immerses 2min in saline, has carried placement 6min, and bag mouth is opened on last pool water within limit, makes Eriocheir sinensis kind natural
Climb in water；Eriocheir sinensis kind early stage mesh sheet separates culture in enclosure, and area is the 1/4 of pond area, by the end of May to June
When pasture and water length to 12cm, just remove the mesh sheet of enclosure；
S7, aquaculture management:
Water level regulates: at the beginning of Eriocheir sinensis kind is put in a suitable place to breed, and pond deep water level keeps 0.6m, the most gradually adds water, May
Deep water level is maintained at 0.8m, enters high temperature season and should keep deep water level 1.6m August, and transparency is at 52cm；
Feeding management: April, concentrated feed of throwing something and feeding in pond, the fresh weight of concentrated feed accounts for the 10% of Eriocheir sinensis weight, wherein,
The raw material of concentrated feed includes by weight: Semen Maydis 5 parts, Semen Tritici aestivi 6 parts, sprout brown rice 3 parts, milled rice with embryo 8
Part, Radix Et Rhizoma Fagopyri Tatarici 3 parts, Herba bromi japonici 5 parts, bean cake 2 parts, maltodextrin 4 parts, Amylum Nelumbinis Rhizomatis 1 part, Pupa bombycis 5 parts,
Wasp pupa 3 parts, Carnis Mactrae meat 5 parts, powder of pork 4 parts, sepiellae seu sepiae paste 4 parts, Shrimps 2 parts, trash fish 3 parts,
2 parts of Oleum Glycines, marc 4 parts, dalcium biphosphate 2 parts, Folium Ipomoea 4 parts, Radix Pachyrhizi Erosi 2 parts, bone meal 6 parts,
Bulbus Allii powder 1 part, Folium Artemisiae Argyi powder 4 parts, 3 parts of mushroom of pine；In August, excavate culture medium and gather the Limnodrilus hoffmeisteri of growth and maturity,
Mix homogeneously after Limnodrilus hoffmeisteri and Semen Tritici aestivi, Semen Maydis and Bulbus Allii head being pulverized, makes through comminutor and eats for Eriocheir sinensis
High protein feed, the fresh weight of high protein feed accounts for the 20% of Eriocheir sinensis weight；
S8, insect pest preventing and controlling: periodically applying quick lime in pond, the amount of applying is 10kg/667m2, make pH
Value is maintained at 8.0.
Embodiment 3
The high-yield and high-efficiency cultural method of a kind of Eriocheir sinensis that the present invention proposes, comprises the steps:
Prepared by S1, culture medium: weigh chicken manure 70 parts, cattle manure 30 parts, 32 parts of pond sludge, Citrullus vulgaris by weight
Skin 4 parts, 5 parts of Testa oryzae, powder of straw 1 part, 8 parts of Testa Tritici, fish flour 1 part, bean cake 6 parts, vinasse 1 part,
5 parts of sawdust, sodium humate 3 parts, attapulgite 4 parts, edible fungi residues 2 parts, EM bacterium 5 parts, carbamide 1
Part, vinegar 3 parts, 2 parts of saccharin, flavoring pineapple essence 4 parts；According to the above ratio by chicken manure, cattle manure, pond sludge,
Exocarpium Citrulli, Testa oryzae, powder of straw, Testa Tritici, fish flour, bean cake, vinasse and sawdust powder are broken into 50 mesh, then add
Water mix homogeneously, controlling water content is 50%, then heap stepped cross, high 1m, and surface is covered with thin film, in
45 DEG C of fermentation 15d, turning 4 times during fermentation, it is subsequently adding EM bacterium mix homogeneously, in 38 DEG C of fermentations
10d, be cooled to after room temperature to add sodium humate, attapulgite, edible fungi residues, carbamide, vinegar, saccharin and
Flavoring pineapple essence mix homogeneously, is subsequently placed in dehydrator with 140 DEG C of drying with steams, and obtaining water content is 20%
Culture medium；
S2, selection of land: select water source is abundant, water quality is good, water injection is convenient, good water-retaining property and be energized path
Plot be 8cm as pond, the bottom sludge layer in pond, pond area is 20010m2；
S3, pond are built: pond surrounding digs annular ditch, furrow width 8m, deep 0.8m away from the foot 2.5m of the ridge；In
Between time furrow width 1.5m, deep 0.5m；Ditch area accounts for the pond gross area 40%, and whole ditch system interconnects, in " well "
Font, slope is than for 1:3；Maximum stage is 3m, and on the ridge, inner side sets escaping-preventing facilities, buries with thickening plastic sheeting
Bury middle 10cm, 70cm above ground level, and corner is curved；Along the river imbed or in the ridge, the pool of intersection thin film or
Screen cloth, peripheral hardware 1m height protection network；The culvert system of pond crab farming separately, is intake and outlet polyethylene
Screen cloth covers；
S4, pond disinfection and arrangement: clear up pond with dry method of guicklime, consumption is 50kg/667m2, then
The culture medium prepared by S1 is filled in the annular ditch in S1, and culture medium exceeds annular ditch horizontal plane
10cm；
S5, pond ecological Building environment: March, pond bottom kind waterweed, consumption is 60kg/667m2；
In March, sowing hydrilla verticillata, hydrilla verticillata sowing quantity is 600g/667m2；Make pasture and water coverage rate at middle and late stage
It is 60%；Annual clear and bright front input Bellamya quadrata 250kg/667m2, abort at the bottom of pond Lumbricus seedling 30kg/667m2；
S6, Eriocheir sinensis kind are put in a suitable place to breed: Eriocheir sinensis kind is put front 10d in a suitable place to breed and filled new water, and Eriocheir sinensis kind stocking rate is 720/667m2, Eriocheir sinensis
Planting and carry out trying water transition when putting in a suitable place to breed, the detailed process of examination water transition is: the mesh bag that will be equipped with Eriocheir sinensis kind immerses water
Middle 3min, has carried placement 3min, has so been repeated 3 times；Then carry out with the saline solution that mass percent is 2%
Sterilization, immerses 3min in saline, has carried placement 5min, and bag mouth is opened on last pool water within limit, makes Eriocheir sinensis kind natural
Climb in water；Eriocheir sinensis kind early stage mesh sheet separates culture in enclosure, and area is the 1/3 of pond area, by the end of May to June
When pasture and water length to 8cm, just remove the mesh sheet of enclosure；
S7, aquaculture management:
Water level regulates: at the beginning of Eriocheir sinensis kind is put in a suitable place to breed, and pond deep water level keeps 0.8m, the most gradually adds water, 4-5
The moon, deep water level was maintained at 0.8m, and entrance high temperature season should keep deep water level 1.6m August, and transparency exists
52cm；
Feeding management: April, concentrated feed of throwing something and feeding in pond, the fresh weight of concentrated feed accounts for the 20% of Eriocheir sinensis weight, wherein,
The raw material of concentrated feed includes by weight: Semen Maydis 15 parts, Semen Tritici aestivi 2 parts, sprout brown rice 6 parts, milled rice with embryo 2
Part, Radix Et Rhizoma Fagopyri Tatarici 6 parts, Herba bromi japonici 1 part, bean cake 4 parts, maltodextrin 3 parts, Amylum Nelumbinis Rhizomatis 5 parts, Pupa bombycis 2 parts,
Wasp pupa 4 parts, Carnis Mactrae meat 1 part, powder of pork 8 parts, sepiellae seu sepiae paste 2 parts, Shrimps 5 parts, trash fish 1 part,
4 parts of Oleum Glycines, marc 1 part, dalcium biphosphate 5 parts, Folium Ipomoea 1 part, Radix Pachyrhizi Erosi 5 parts, bone meal 1 part,
Bulbus Allii powder 6 parts, Folium Artemisiae Argyi powder 2 parts, 6 parts of mushroom of pine；In May, excavate culture medium and gather the Limnodrilus hoffmeisteri of growth and maturity,
Mix homogeneously after Limnodrilus hoffmeisteri and Semen Tritici aestivi, Semen Maydis and Bulbus Allii head being pulverized, makes through comminutor and eats for Eriocheir sinensis
High protein feed, the fresh weight of high protein feed accounts for the 35% of Eriocheir sinensis weight；
S8, insect pest preventing and controlling: periodically applying quick lime in pond, the amount of applying is 5kg/667m2, make pH value
It is maintained at 9.0.
Embodiment 4
The high-yield and high-efficiency cultural method of a kind of Eriocheir sinensis that the present invention proposes, comprises the steps:
Prepared by S1, culture medium: weigh chicken manure 62 parts, cattle manure 38 parts, 29 parts of pond sludge, Citrullus vulgaris by weight
Skin 7 parts, 3 parts of Testa oryzae, powder of straw 3 parts, 3 parts of Testa Tritici, fish flour 5 parts, bean cake 4 parts, vinasse 3 parts,
3 parts of sawdust, sodium humate 5 parts, attapulgite 2 parts, edible fungi residues 4 parts, EM bacterium 2 parts, carbamide 2.5
Part, vinegar 1.5 parts, 3.5 parts of saccharin, flavoring pineapple essence 2 parts；According to the above ratio by chicken manure, cattle manure, the pool
Mud, Exocarpium Citrulli, Testa oryzae, powder of straw, Testa Tritici, fish flour, bean cake, vinasse and sawdust powder are broken into 80 mesh, so
After add water mix homogeneously, controlling water content is 48%, and then heap stepped cross, high 1.2m, surface is covered with thin
Film, in 44 DEG C of 16d that ferment, turning 4 times during fermentation, is subsequently adding EM bacterium mix homogeneously, in 39 DEG C
Fermentation 9d, adds sodium humate, attapulgite, edible fungi residues, carbamide, vinegar, sugar after being cooled to room temperature
Essence and flavoring pineapple essence mix homogeneously, be subsequently placed in dehydrator with 142 DEG C of drying with steams, and obtaining water content is
The culture medium of 19%；
S2, selection of land: select water source is abundant, water quality is good, water injection is convenient, good water-retaining property and be energized path
Plot be 9cm as pond, the bottom sludge layer in pond, pond area is 20000m2；
S3, pond are built: pond surrounding digs annular ditch, furrow width 7.5m, deep 0.85m away from the foot 2.8m of the ridge；
Middle furrow width 1.4m, deep 0.52m；Ditch area accounts for the pond gross area 38%, and whole ditch system interconnects, in
" well " font, slope is than for 1:3.2；Maximum stage is 2.5m, and on the ridge, inner side sets escaping-preventing facilities, with thickening
Plastic sheeting is buried in the earth 12cm, 65cm above ground level, and corner is curved；Along the river or in the ridge, the pool of intersection
Embedment thin film or screen cloth, peripheral hardware 1.5m height protection network；The culvert system of pond crab farming separately, is intake and goes out
Mouth of a river polyethylene screen cloth covers；
S4, pond disinfection and arrangement: clear up pond with dry method of guicklime, consumption is 35kg/667m2, then
The culture medium prepared by S1 is filled in the annular ditch in S1, and culture medium exceeds annular ditch horizontal plane
12cm；
S5, pond ecological Building environment: March, pond bottom kind waterweed, consumption is 45kg/667m2；
In May, sowing hydrilla verticillata, hydrilla verticillata sowing quantity is 450g/667m2；Make pasture and water coverage rate at middle and late stage
It is 68%；Annual clear and bright front input Bellamya quadrata 210kg/667m2, abort at the bottom of pond Lumbricus seedling 38kg/667m2；
S6, Eriocheir sinensis kind are put in a suitable place to breed: Eriocheir sinensis kind is put front 8-9d in a suitable place to breed and filled new water, and Eriocheir sinensis kind stocking rate is 630/667m2,
Carrying out trying water transition when Eriocheir sinensis kind is put in a suitable place to breed, the detailed process of examination water transition is: the mesh bag that will be equipped with Eriocheir sinensis kind immerses pond
2.5.min in water, has carried placement 3.5min, has so been repeated 3 times；Then it is 2.5% by mass percent
Saline solution carries out disinfection, and immerses 2.8min in saline, has carried placement 5.2min, and bag is opened on last pool water within limit
Mouthful, allow Eriocheir sinensis kind naturally climb in water；Eriocheir sinensis kind early stage mesh sheet separates culture in enclosure, and area is the 1/3 of pond area,
By the end of May to the mesh sheet removing enclosure at the beginning of 6 months when the pasture and water length to 9cm；
S7, aquaculture management:
Water level regulates: at the beginning of Eriocheir sinensis kind is put in a suitable place to breed, and pond deep water level keeps 0.65m, the most gradually adds water, and 5
The moon, deep water level was maintained at 0.85m, and entrance high temperature season should keep deep water level 1.7m August, and transparency exists
51cm；
Feeding management: April, concentrated feed of throwing something and feeding in pond, the fresh weight of concentrated feed accounts for the 12% of Eriocheir sinensis weight, wherein,
The raw material of concentrated feed includes by weight: Semen Maydis 8 parts, Semen Tritici aestivi 5 parts, sprout brown rice 4 parts, milled rice with embryo 7
Part, Radix Et Rhizoma Fagopyri Tatarici 4 parts, Herba bromi japonici 4 parts, bean cake 2.5 parts, maltodextrin 3.8 parts, Amylum Nelumbinis Rhizomatis 2 parts, Pupa bombycis 4
Part, wasp pupa 3.2 parts, Carnis Mactrae meat 4 parts, powder of pork 5 parts, sepiellae seu sepiae paste 3.5 parts, Shrimps 3 parts,
Trash fish 2.5 parts, 2.5 parts of Oleum Glycines, marc 3 parts, dalcium biphosphate 3 parts, Folium Ipomoea 3 parts, Radix Pachyrhizi Erosi 3
Part, bone meal 5 parts, Bulbus Allii powder 2 parts, Folium Artemisiae Argyi powder 3.5 parts, 4 parts of mushroom of pine；In August, excavate culture medium and adopt
The Limnodrilus hoffmeisteri of collection growth and maturity, mix homogeneously after Limnodrilus hoffmeisteri and Semen Tritici aestivi, Semen Maydis and Bulbus Allii head being pulverized, passes through
The high protein feed edible for Eriocheir sinensis made by comminutor, and the fresh weight of high protein feed accounts for the 28% of Eriocheir sinensis weight；
S8, insect pest preventing and controlling: periodically applying quick lime in pond, the amount of applying is 9kg/667m2, make pH value
It is maintained at 8.8.
Embodiment 5
The high-yield and high-efficiency cultural method of a kind of Eriocheir sinensis that the present invention proposes, comprises the steps:
Prepared by S1, culture medium: weigh chicken manure 68 parts, cattle manure 32 parts, 31 parts of pond sludge, Citrullus vulgaris by weight
Skin 5 parts, 4 parts of Testa oryzae, powder of straw 2 parts, 7 parts of Testa Tritici, fish flour 2 parts, bean cake 5 parts, vinasse 2 parts,
4 parts of sawdust, sodium humate 4 parts, attapulgite 3 parts, edible fungi residues 3 parts, EM bacterium 4 parts, carbamide 1.5
Part, vinegar 2.5 parts, 2.5 parts of saccharin, flavoring pineapple essence 3 parts；According to the above ratio by chicken manure, cattle manure, the pool
Mud, Exocarpium Citrulli, Testa oryzae, powder of straw, Testa Tritici, fish flour, bean cake, vinasse and sawdust powder are broken into 80 mesh, so
After add water mix homogeneously, controlling water content is 48%, and then heap stepped cross, high 1.8m, surface is covered with thin
Film, in 41 DEG C of 19d that ferment, turning 2 times during fermentation, is subsequently adding EM bacterium mix homogeneously, in 41 DEG C
Fermentation 6d, adds sodium humate, attapulgite, edible fungi residues, carbamide, vinegar, sugar after being cooled to room temperature
Essence and flavoring pineapple essence mix homogeneously, be subsequently placed in dehydrator with 148 DEG C of drying with steams, and obtaining water content is
The culture medium of 16%；
S2, selection of land: select water source is abundant, water quality is good, water injection is convenient, good water-retaining property and be energized path
Plot be 11cm as pond, the bottom sludge layer in pond, pond area is 13350m2；
S3, pond are built: pond surrounding digs annular ditch, furrow width 6.5m, deep 0.95m away from the foot 3.2m of the ridge；
Middle furrow width 1.1m, deep 0.58m；Ditch area accounts for the pond gross area 32%, and whole ditch system interconnects, in
" well " font, slope is than for 1:3.8；Maximum stage is 1.5m, and on the ridge, inner side sets escaping-preventing facilities, with thickening
Plastic sheeting is buried in the earth 18cm, 55cm above ground level, and corner is curved；Along the river or in the ridge, the pool of intersection
Embedment thin film or screen cloth, peripheral hardware 2.5m height protection network；The culvert system of pond crab farming separately, is intake and goes out
Mouth of a river polyethylene screen cloth covers；
S4, pond disinfection and arrangement: clear up pond with dry method of guicklime, consumption is 45kg/667m2, then
The culture medium prepared by S1 is filled in the annular ditch in S1, and culture medium exceeds annular ditch horizontal plane
18cm；
S5, pond ecological Building environment: February, pond bottom kind waterweed, consumption is 55kg/667m2；
In March, sowing hydrilla verticillata, hydrilla verticillata sowing quantity is 550g/667m2；Make pasture and water coverage rate at middle and late stage
It is 62%；Annual clear and bright front input Bellamya quadrata 240kg/667m2, abort at the bottom of pond Lumbricus seedling 32kg/667m2；
S6, Eriocheir sinensis kind are put in a suitable place to breed: Eriocheir sinensis kind is put front 9d in a suitable place to breed and filled new water, and Eriocheir sinensis kind stocking rate is 710/667m2, Eriocheir sinensis
Planting and carry out trying water transition when putting in a suitable place to breed, the detailed process of examination water transition is: the mesh bag that will be equipped with Eriocheir sinensis kind immerses water
Middle 2.5.min, has carried placement 3.5min, has so been repeated 3 times；Then it is the food of 2.5% by mass percent
Saline carries out disinfection, and immerses 2.8min in saline, has carried placement 5.2min, and bag mouth is opened on last pool water within limit,
Eriocheir sinensis kind is allowed naturally to climb in water；Eriocheir sinensis kind early stage mesh sheet separates culture in enclosure, and area is the 1/3,5 of pond area
The end of month is to the mesh sheet removing enclosure at the beginning of 6 months when the pasture and water length to 9cm；
S7, aquaculture management:
Water level regulates: at the beginning of Eriocheir sinensis kind is put in a suitable place to breed, and pond deep water level keeps 0.75m, the most gradually adds water, April
Deep water level is maintained at 0.95m, enters high temperature season and should keep deep water level 1.9m July, and transparency is at 49cm；
Feeding management: April, concentrated feed of throwing something and feeding in pond, the fresh weight of concentrated feed accounts for the 18% of Eriocheir sinensis weight, wherein,
The raw material of concentrated feed includes by weight: Semen Maydis 12 parts, Semen Tritici aestivi 3 parts, sprout brown rice 5 parts, milled rice with embryo 3
Part, Radix Et Rhizoma Fagopyri Tatarici 5 parts, Herba bromi japonici 2 parts, bean cake 3.5 parts, maltodextrin 3.2 parts, Amylum Nelumbinis Rhizomatis 4 parts, Pupa bombycis 3
Part, wasp pupa 3.8 parts, Carnis Mactrae meat 2 parts, powder of pork 7 parts, sepiellae seu sepiae paste 2.5 parts, Shrimps 4 parts,
Trash fish 1.5 parts, 3.5 parts of Oleum Glycines, marc 2 parts, dalcium biphosphate 4 parts, Folium Ipomoea 2 parts, Radix Pachyrhizi Erosi 4
Part, bone meal 2 parts, Bulbus Allii powder 5 parts, Folium Artemisiae Argyi powder 2.5 parts, 5 parts of mushroom of pine；In May, excavate culture medium collection
The Limnodrilus hoffmeisteri of growth and maturity, mix homogeneously after Limnodrilus hoffmeisteri and Semen Tritici aestivi, Semen Maydis and Bulbus Allii head are pulverized, Jing Guozao
The high protein feed edible for Eriocheir sinensis made by grain machine, and the fresh weight of high protein feed accounts for the 28% of Eriocheir sinensis weight；
S8, insect pest preventing and controlling: periodically applying quick lime in pond, the amount of applying is 6kg/667m2, make pH value
It is maintained at 8.2.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (7)
1. the high-yield and high-efficiency cultural method of an Eriocheir sinensis, it is characterised in that comprise the steps:
Prepared by S1, culture medium: weigh chicken manure 60-70 part, cattle manure 30-40 part, pond sludge 28-32 by weight
Part, Exocarpium Citrulli 4-8 part, Testa oryzae 2-5 part, powder of straw 1-4 part, Testa Tritici 2-8 part, fish flour 1-6 part,
Bean cake 3-6 part, vinasse 1-4 part, sawdust 2-5 part, sodium humate 3-6 part, attapulgite 1-4 part,
Edible fungi residues 2-5 part, EM bacterium 1-5 part, carbamide 1-3 part, vinegar 1-3 part, saccharin 2-4 part, Fructus Ananadis comosi
Essence 1-4 part；According to the above ratio by chicken manure, cattle manure, pond sludge, Exocarpium Citrulli, Testa oryzae, powder of straw, Testa Tritici,
Fish flour, bean cake, vinasse and sawdust powder are broken into 50-150 mesh, and then add water mix homogeneously, control water content and are
40-50%, then heap stepped cross, high 1-2m, surface is covered with thin film, in the 40-45 DEG C of 15-20d that ferments,
Turning 2-4 time during fermentation, is subsequently adding EM bacterium mix homogeneously, in the 38-42 DEG C of 5-10d that ferments,
Sodium humate, attapulgite, edible fungi residues, carbamide, vinegar, saccharin and Fructus Ananadis comosi is added after being cooled to room temperature
Essence mix homogeneously, is subsequently placed in dehydrator and uses 140-150 DEG C of drying with steam, and obtaining water content is 15-20%
Culture medium；
S2, selection of land: select water source is abundant, water quality is good, water injection is convenient, good water-retaining property and be energized path
Plot be 8-12cm as pond, the bottom sludge layer in pond, pond area is 13340-20010m2；
S3, pond are built: pond surrounding digs annular ditch, furrow width 6-8m, deep 0.8-1m away from the foot 2.5-3.5m of the ridge；
Middle furrow width 1-1.5m, deep 0.5-0.6m；Ditch area accounts for pond gross area 30-40%, and whole ditch system is mutual
Being connected, in " well " font, slope is than for 1:3-4；Maximum stage is 1-3m, and on the ridge, set up defences and escape to set in inner side
Executing, be buried in the earth 10-20cm, 50-70cm above ground level with thickening plastic sheeting, corner is curved；Along the river
Or the ridge, the pool of intersection is imbedded thin film or screen cloth, peripheral hardware 1-3m height protection network；Pond crab farming enter draining system
Separately, water inlet and outlet polyethylene screen cloth cover system；
S4, pond disinfection and arrangement: clear up pond with dry method of guicklime, consumption is 30-50kg/667m2, so
After culture medium that S1 is prepared be filled in the annular ditch in S1, and culture medium exceeds annular ditch horizontal plane
10-20cm；
S5, pond ecological Building environment: the 2-3 month, pond bottom kind waterweed, consumption is
40-60kg/667m2；The 3-5 month, sowing hydrilla verticillata, hydrilla verticillata sowing quantity is 400-600g/667m2；
Making pasture and water coverage rate is 60-70% at middle and late stage；Annual clear and bright front input Bellamya quadrata 200-250kg/667m2,
Abort at the bottom of pond Lumbricus seedling 30-40kg/667m2；
S6, Eriocheir sinensis kind are put in a suitable place to breed: Eriocheir sinensis kind is put front 7-10d in a suitable place to breed and filled new water, and Eriocheir sinensis kind stocking rate is 620-720
/667m2, carrying out when Eriocheir sinensis kind is put in a suitable place to breed trying water transition, Eriocheir sinensis kind early stage mesh sheet separates culture in enclosure, and area is pond
The 1/4-1/3 of area, by the end of May to the mesh sheet removing enclosure at the beginning of 6 months when the pasture and water length to 8-12cm；
S7, aquaculture management:
Water level regulates: at the beginning of Eriocheir sinensis kind is put in a suitable place to breed, and pond deep water level keeps 0.6-0.8m, the most gradually adds water,
The 4-5 month, deep water level was maintained at 0.8-1.0m, and entrance should keep deep water level at the high temperature season 7-8 month
1.6-2.0m, transparency is at 48-52cm；
Feed management: April, concentrated feed of throwing something and feeding in pond, the fresh weight of concentrated feed accounts for the 10-20% of Eriocheir sinensis weight；
The 5-8 month, excavate culture medium and gather the Limnodrilus hoffmeisteri of growth and maturity, by Limnodrilus hoffmeisteri and Semen Tritici aestivi, Semen Maydis and Bulbus Allii head
Mix homogeneously after pulverizing, makes the high protein feed edible for Eriocheir sinensis through comminutor, high protein feed fresh
Heavily account for the 20-35% of Eriocheir sinensis weight；
S8, insect pest preventing and controlling: periodically applying quick lime in pond, the amount of applying is 5-10kg/667m2, make pH
Value is maintained at 8.0-9.0.
The high-yield and high-efficiency cultural method of Eriocheir sinensis the most according to claim 1, it is characterised in that in S1,
The raw material of culture medium includes by weight: chicken manure 62-68 part, cattle manure 32-38 part, pond sludge 29-31 part,
Exocarpium Citrulli 5-7 part, Testa oryzae 3-4 part, powder of straw 2-3 part, Testa Tritici 3-7 part, fish flour 2-5 part, bean cake
4-5 part, vinasse 2-3 part, sawdust 3-4 part, sodium humate 4-5 part, attapulgite 2-3 part, edible
Dreg 3-4 part, EM bacterium 2-4 part, carbamide 1.5-2.5 part, vinegar 1.5-2.5 part, saccharin 2.5-3.5
Part, flavoring pineapple essence 2-3 part.
The high-yield and high-efficiency cultural method of Eriocheir sinensis the most according to claim 1 and 2, it is characterised in that S1
In, the raw material of culture medium includes by weight: chicken manure 65 parts, cattle manure 35 parts, 30 parts of pond sludge, Exocarpium Citrulli
6 parts, 3.5 parts of Testa oryzae, powder of straw 2.5 parts, 5 parts of Testa Tritici, fish flour 3.5 parts, bean cake 4.5 parts, wine
Groove 2.5 parts, 3.5 parts of sawdust, sodium humate 4.5 parts, attapulgite 2.5 parts, edible fungi residues 3.5 parts,
EM bacterium 3 parts, 2 parts of carbamide, vinegar 2 parts, 3 parts of saccharin, flavoring pineapple essence 2.5 parts.
4. according to the high-yield and high-efficiency cultural method of the Eriocheir sinensis described in any one of claim 1-3, it is characterised in that
In S6, the detailed process of examination water transition is: the mesh bag that will be equipped with Eriocheir sinensis kind immerses 1-3min in water, has carried and has put
Put 3-5min, so repeat 2-3 time；Then carry out disinfection with the saline solution that mass percent is 2-4%, leaching
Entering 2-3min in saline, carried placement 5-6min, last pool water within limit is opened bag mouth, is allowed Eriocheir sinensis kind naturally climb into
In water.
5. according to the high-yield and high-efficiency cultural method of the Eriocheir sinensis described in any one of claim 1-4, it is characterised in that
In S7, the raw material of concentrated feed includes by weight: Semen Maydis 5-15 part, Semen Tritici aestivi 2-6 part, sprout brown rice 3-6
Part, milled rice with embryo 2-8 part, Radix Et Rhizoma Fagopyri Tatarici 3-6 part, Herba bromi japonici 1-5 part, bean cake 2-4 part, maltodextrin 3-4
Part, Amylum Nelumbinis Rhizomatis 1-5 part, Pupa bombycis 2-5 part, wasp pupa 3-4 part, Carnis Mactrae meat 1-5 part, powder of pork 4-8 part,
Sepiellae seu sepiae paste 2-4 part, Shrimps 2-5 part, trash fish 1-3 part, Oleum Glycines 2-4 part, marc 1-4 part, phosphoric acid
Calcium dihydrogen 2-5 part, Folium Ipomoea 1-4 part, Radix Pachyrhizi Erosi 2-5 part, bone meal 1-6 part, Bulbus Allii powder 1-6 part, Chinese mugwort
Leaf powder 2-4 part, pine mushroom 3-6 part.
6. according to the high-yield and high-efficiency cultural method of the Eriocheir sinensis described in any one of claim 1-5, it is characterised in that
In S7, the raw material of concentrated feed includes by weight: Semen Maydis 8-12 part, Semen Tritici aestivi 3-5 part, sprout brown rice 4-5
Part, milled rice with embryo 3-7 part, Radix Et Rhizoma Fagopyri Tatarici 4-5 part, Herba bromi japonici 2-4 part, bean cake 2.5-3.5 part, maltodextrin
3.2-3.8 part, Amylum Nelumbinis Rhizomatis 2-4 part, Pupa bombycis 3-4 part, wasp pupa 3.2-3.8 part, Carnis Mactrae meat 2-4 part,
Powder of pork 5-7 part, sepiellae seu sepiae paste 2.5-3.5 part, Shrimps 3-4 part, trash fish 1.5-2.5 part, Oleum Glycines 2.5-3.5
Part, marc 2-3 part, dalcium biphosphate 3-4 part, Folium Ipomoea 2-3 part, Radix Pachyrhizi Erosi 3-4 part, bone meal 2-5
Part, Bulbus Allii powder 2-5 part, Folium Artemisiae Argyi powder 2.5-3.5 part, pine mushroom 4-5 part.
7. according to the high-yield and high-efficiency cultural method of the Eriocheir sinensis described in any one of claim 1-6, it is characterised in that
In S7, the raw material of concentrated feed includes by weight: Semen Maydis 10 parts, Semen Tritici aestivi 4 parts, sprout brown rice 4.5 parts,
Milled rice with embryo 5 parts, Radix Et Rhizoma Fagopyri Tatarici 4.5 parts, Herba bromi japonici 3 parts, bean cake 3 parts, maltodextrin 3.5 parts, Amylum Nelumbinis Rhizomatis 3
Part, Pupa bombycis 3.5 parts, wasp pupa 3.5 parts, Carnis Mactrae meat 3 parts, powder of pork 6 parts, sepiellae seu sepiae paste 3 parts, little
3.5 parts of dried shrimps, trash fish 2 parts, 3 parts of Oleum Glycines, marc 2.5 parts, dalcium biphosphate 3.5 parts, Folium Ipomoea
2.5 parts, Radix Pachyrhizi Erosi 3.5 parts, bone meal 3.5 parts, Bulbus Allii powder 3.5 parts, Folium Artemisiae Argyi powder 3 parts, pine 4.5 parts of mushroom.
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| CN107279005A (en) * | 2017-07-16 | 2017-10-24 | 山东黄河口大闸蟹有限公司 | A kind of ecologically breeding river crabs method |
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| CN111436361A (en) * | 2020-05-08 | 2020-07-24 | 马鞍山市徽农农业科技发展有限公司 | Cultivation management method for crab pool aquatic weeds |
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