CN107094608A - A kind of method of Chinese celery intercropping loach - Google Patents

A kind of method of Chinese celery intercropping loach Download PDF

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Publication number
CN107094608A
CN107094608A CN201710447312.0A CN201710447312A CN107094608A CN 107094608 A CN107094608 A CN 107094608A CN 201710447312 A CN201710447312 A CN 201710447312A CN 107094608 A CN107094608 A CN 107094608A
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loach
chinese celery
floating
celery
intercropping
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CN107094608B (en
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潘复生
鲍忠洲
怀于生
蒋春华
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Modern Agricultural Science And Technology Development Co Ltd Suzhou Fukang
Tongli Town Wujiang Raw First Water Eight Immortals Vegetables Specialty Co-Operative Organization
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Modern Agricultural Science And Technology Development Co Ltd Suzhou Fukang
Tongli Town Wujiang Raw First Water Eight Immortals Vegetables Specialty Co-Operative Organization
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/60Fishing; Aquaculture; Aquafarming

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cultivation Of Plants (AREA)

Abstract

It is the invention discloses a kind of method of Chinese celery intercropping loach, including step:Floating mat is placed in pool Tanaka, Chinese celery is floated and planted on the floating mat, loach is put in the pool field in a suitable place to breed, the breeding mode of Chinese celery intercropping loach is formed.Through the above way, the method of the Chinese celery intercropping loach of the present invention, have the advantages that saving of labor, laborsaving, production efficiency be high, labor intensity is small, it is annual many batches of production to change single batch of production Chinese celery of autumn and winter, creates the new cultivation mode of Chinese celery whole year production, year-round supply.Meanwhile, the floating cultivation intercropping loach technology of Chinese celery both provided spacious, shady and cool, comfortable activity habitat for loach, and enough Water spaces are that loach swims the condition altered there is provided healthy growth again, also supported for high density set there is provided guarantee.In addition, Chinese celery can also absorb excess of ammonia nitrogen and phosphorus in water, insect in water is eliminated using loach, mitigates disease, its excreta is used as fertilizer, chemical fertilizer and Pesticide use decrement, product high-quality, production environmental protection, ecological circulation.

Description

A kind of method of Chinese celery intercropping loach
Technical field
Field is raised together with the present invention relates to vegetables animal, more particularly to a kind of method of Chinese celery intercropping loach.
Background technology
China is that aquatic vegetable collection, using earliest, domesticating and cultivating country with the longest history, is China's Vegetable in the world A big characteristic in production.The south of the lower reaches of the Yangtze River is the main producing region of aquatic vegetable plantation, is formd in long-term traditional cultivation activity Unique cropping system and mode.But traditional and long-term single variety, the planting patterns of single-mode, make the water surface ecosystem Food chain is excessively simple, causes ecological imbalance, easily causes spreading unchecked for pest and disease damage;In addition, improper use of fertilizer also causes The eutrophication pollution of water body.Therefore, how industrial benefit is further improved on limited soil, promotes field ecology flat Weighing apparatus, reduces the market risk, these have become the emphasis of current aquatic vegetable research work.Since the new century, aquatic vegetable Dish develops from simple Open air product to facility cultivation, and breed fish in aquatic vegetable Tanaka set, loach, some economy such as lobster it is dynamic Thing, and progressively common recognition and new way to become rich as many vegetable growers.Low investment that newly-developed gets up, high benefit, speed is fast, The extensive welcome of people is also obtained using the bioremediation technology of convenient, clean environment firendly, development potentiality is huge.But existing skill Art also lacks research in terms of aquatic vegetable set supports aquatic animal, and Chinese celery is taken a lot of work using " deep to plant blanching culture " pattern, time-consuming, expense The defect such as power, low production efficiency, labor intensity is big, is single batch of production of autumn and winter, product is single.Existing intercropping loach growing space Bad, the loach quality formed is very poor, does not get consumer reception.
The content of the invention
The present invention solves the technical problem of a kind of method of Chinese celery intercropping loach is provided, with saving of labor, time saving, province The advantages of power, production efficiency are high, labor intensity is small, while providing shady and cool comfortable environment for intercropping loach, spacious perches Place, sufficient planktonic organism and Water space, be easy to above and below play, healthy growth, improve loach quality.
In order to solve the above technical problems, one aspect of the present invention is:A kind of Chinese celery intercropping loach is provided Method, including step is:Floating mat is placed in pool Tanaka, Chinese celery is floated and planted on the floating mat, the pool field puts loach, shape in a suitable place to breed Into the breeding mode of Chinese celery intercropping loach.
In a preferred embodiment of the present invention, the floating mat includes floating raft frame, nylon wire and nylon wire, the floating mat Framework is first to be coupled to rectangular horizontal frame with plastic tube, then sets bamboo chip to reinforce in the middle of the rectangular horizontal frame, the nylon Net is wrapped on the floating raft frame and tightened with the nylon wire;Multiple floating mats are connected into strip floating bed and fixation, The distance in the two ends of the floating bed to the pool field is 0.8-1m.
In a preferred embodiment of the present invention, the set supports method and also includes setting irrigation and drainage system with functions, in the pool field Top sets water inlet, and discharge outlet, the water inlet and the discharge outlet wire netting, plastics are set in the lower section in the pool field Net is slightd lock and surrounded;The discharge outlet uses PVC bend pipes.
In a preferred embodiment of the present invention, the floating cultivation time of the Chinese celery is annual the 9-10 months or May;The water Holding is poured water after the floating cultivation of celery to depth of water 23-27 cm, as the Chinese celery grows, the depth of water is gradually increased to 35-40 cm;Institute After stating that Chinese celery is floating and planting 10-15 days, start the celery seedling on floating mat move it is close mend dilute, make the celery seedling growth uniform one of whole floating bed Cause;Shaded in summer using sunshade net, facility cultivation also wants stronger ventilation amount;Winter field add before wet concentration selects fine day noon Afterwards, cold water is filled in selection morning in summer;The growth period of the Chinese celery carries out blade face supplementary fertilizer according to the growth of cereal crop seedlings of the Chinese celery;The water The fertilizer of celery is bio-organic fertilizer, and the concentration of the bio-organic fertilizer is no more than 1%.
In a preferred embodiment of the present invention, the % difenoconazole water dispersible granules 1500- of every mu of use of Chinese celery 10 The 800 times of liquid sprayings of 2000 times of liquid or 50 % thiophanate-methyl sulphur suspending agents prevent and treat brown spot;50 % of every mu of Chinese celery 500 times of liquid of carbendazol wettable powder and 50 % 600 times of liquid of mancozeb wettable powder, gradation alternating spray preventing and treating Spot blight;Described 10 % imidacloprid wettable powders of every mu of use of Chinese celery, 3000 times of liquid pest control carrot micro-pipe aphids;The set The method of supporting disabling pyrethrin pesticide.
In a preferred embodiment of the present invention, the Chinese celery is harvested with cutting seedling toothing mode;When the celery seedling of the Chinese celery When length is to 40-50 cm, the harvesting in time at toothing 4-6 cm on the floating mat, or carried out deeply according to seedling quantity on the floating mat Cut or shallow cut;The Chinese celery can gather in one batch for 30-40 days, whole year can harvest 7-8 batches under greenhouse temperature;The Chinese celery In outdoor cropping, one batch is gathered within 40-50 days, whole year can harvest 5-6 batches;First batch of growth period extension of winter, needs 3 months Can harvesting.
In a preferred embodiment of the present invention, when planting Chinese celery using greenhouse is floating, the Chinese celery is in the floating cultivation of the 9-10 months, living After can put loach in a suitable place to breed, fished for successively after mid-May in next year, also can put loach seed in a suitable place to breed again or allow it using original intercropping loach From numerous young loach continued growth, to September after harvest into loach successively to the Spring Festival;When planting Chinese celery using open country is floating, loach puts 1-2 in a suitable place to breed every year It is secondary, put in a suitable place to breed mid-May to late October harvest, or be extended down to next year harvest;Or can put mud in a suitable place to breed after floating cultivation, living the 9-10 months Loach, fishes for successively after mid-May in next year.
In a preferred embodiment of the present invention, the dispensing density of the loach is kg/ mus of 120-150;Intercropping loach field Water level progressively increase with Chinese celery and loach increment, peak level is 39-41 cm or so;When irrigation period and Chinese celery management Between be consistent.
In a preferred embodiment of the present invention, the loach is put in a suitable place to breed starts to feed intake after 3-5 days, and bait is special from loach Mixed feed, or the thin rapeseed cake of crushing stranding or dish paper tinsel are fed, feeding volume is each 1 time of morning and evening daily, and each injected volume is loach body The 3~5% of weight;Spray 1:1:The thread algae of the anti-middle growth of harnessing the river of the copploid liquid of 200 times of liquid.
In a preferred embodiment of the present invention, the loach is delivered after the floating cultivation of 9-10 month Chinese celeries or delivers seedling May Afterwards, 6-7 month body weight increase to the three times seizure listing of the young;It is provided with the pool field and encloses ditch, the method for catching of the loach is Special seizure cage is layouted and is put into pool field all around in ditch, the rice bran fried is put into cage, next day collects, is stayed greatly while noting receiving It is small, by young loach returning to the field.
The beneficial effects of the invention are as follows:The method of the Chinese celery intercropping loach of the present invention, with saving of labor, time saving, laborsaving, production The advantages of efficiency high, small labor intensity, changing single batch of autumn and winter is produced as annual many batches of production, form based on petiole and with Product diversity based on celery a kind of sedge, creates the new cultivation mode of Chinese celery whole year production, year-round supply, is conducive to blocking up lacking and provides additional supplies, Abundant market.Meanwhile, the floating cultivation intercropping loach technology of Chinese celery both provided shady and cool comfortable environment for loach, added the work of loach Dynamic habitat(Floating mat), enough Water space and sufficient planktonic organism are again play above and below loach, healthy growth is provided Good condition, is also to improve stocking density, improve loach quality and provide guarantee.Moreover it is possible to make using Chinese celery is photosynthetic With excess of ammonia nitrogen and phosphorus in water body is absorbed, insect in soil and water is eliminated using loach, mitigates disease, its excreta is made For fertilizer, reduce the usage amount of chemical fertilizer and agricultural chemicals, produce good quality and high output Chinese celery product, reach environmental protection, ecological circulation it Target.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected Enclose.
A kind of method of Chinese celery intercropping loach is provided, including step is:
1 preparation
1.1 floating mats make
Floating raft frame uses the PVC plastic expects pipe of the inch of diameter 1, and it is cut into 1 m and 2 m respectively, elbow bend is then inserted in institute State PVC plastic expects pipe blend compounds water-stop and cement the rectangular horizontal frame that 2 × 1 m are made in connection, prevent water in field from entering in pipe.Again in institute State uniform configuration 2 m 1 long bamboo chip in the middle of rectangular horizontal frame, 1 m 2 short bamboo chip progress stretching is reinforced and obtains floating mat frame Frame.After the floating raft frame is tied, with aperture 1.5cm or so nylon wire(Fishnet)Masked, surrounding is tightened with nylon wire in institute State on floating raft frame.
1.2 pools field prepare
1.2.1 select field ridge building
The cultivation of floating mat Chinese celery is not strict with to field, can be planted in addition to water leaking paddy field, but is the growth of favourable loach, is preferably selected Loam or clay loam, greenhouse or outdoor cropping.General to select rectangle field, width 8-12m is easy to field to place floating mat And harvesting.Before rafting, surrounding ridge is carried out early, and ridge builds high 70-80 cm, width 60-80 cm, and ridge must be tamped, inner side Paste 0.08 mm plastic sheetings antiseep and anti-loach escapes, under the premise of ridge is non-leakage, it is also possible to anti-escape fishnet.
1.2.2 ditching-fertilizing
After ridge are carried out, depth 30-40 cm, wide 30 cm are excavated in inner side and encloses ditch, field greatly can be according to its length in Tanaka Several slightly shallow strip grooves are increased with enclosing ditch to be connected, it is then that field is slightly smooth, then mu applies the kg of decomposed manure 500 or dish Ploughed after the kg of cake 50, and put 5 cm water layers.
1.2.3 the row of filling is set
Intercropping loach water consumption is big, irrigation and drainage system with functions should be built up, while carrying out anti-escape measure.On set water inlet, divide into discharge outlet, Entery and delivery port with wire netting or plastic wire, slight lock and surround, prevent loach from escaping or being washed away by flood.Discharge outlet can be curved with PVC Pipe, is usually higher by the cm of the water surface 30, and straight tube angle is tilted during draining to adjust field water level.
1.3 floating mats are laid
The roomy canopies of 8 m can row discharge 3 floating mats it is in a row, count 6 m2, and strip floating bed is connected into, corner is worn with small bamboo bar Cross fixed in mesh insertion mud, 0.8 m spacing is respectively stayed at floating bed two to ridge.Two rows mutually lean on into one group, two groups of spacing according to this 1.5-2m, is conducive to delivering organic fertilizer and bait, is also beneficial to Chinese celery and in the ranks divulges information, and is conducive to increasing water oxygen, is easy to mud Loach activity, promotes its healthy growth, also helps Chinese celery harvesting.
2 Chinese celeries are floating to plant
2.1 variety selection
From the strong and relatively cold-resistant Chinese celery of heat resistance, because of its stem and petiole is sturdy, solid or micropore, tender and crisp, color is light, commodity Can be good, quality is excellent, yield is high, is suitable for floating mat plantation, is also balanced the production beneficial to the anniversary.
2.2 seeding times
Chinese celery floats cultivation and annual can carried out, but seeding should avoid summer high temperature, with the autumn seeding survival rate highest of the 9-10 months.Seedling The different seeding times are also different, suitable autumn seeding more than unrooted kind celery, and with root kind celery seeding in addition to it should avoid scorching summer and freezing winter, one As can survive.
2.3 seed feeding method
Because seedling is different, seed feeding method also has different.A kind of is traditional propagation of seed stock method, is applied in the fall more, i.e., by field The seedling stem of growth cuts the segment for being cut into 50 cm or so afterwards, is directly laid in after binding vernalization along length on floating mat, flow rate is 3 kg/ m2Left and right, not vernalization is emerged slow and irregular.Another is band root kind transplantation of seedlings, and the celery seedling cultivated in soil is connected into root Pull up, cut off long blade tip, clean heel row in should be noted that on floating mat, during seeding and put seedling line by line, rear row cauline leaf is by forward root lid Firmly, wilted to prevent root system Exposure to Sunlight impaired.
2.4 field management
Row's post-sowing irrigation is kept to the cm of the depth of water 25 or so, as plant strain growth is gradually increased to 35-40 cm.Seeding 10-15 days Start the celery seedling on floating mat move afterwards it is close mend dilute, make whole bed celery seedling growth uniformity.Summer high temperature can influence Chinese celery to give birth to It is long, the necessary stronger ventilation amount of greenhouse cultivation, and shaded in ceiling portion using sunshade net;Open country volt season cultivation can equally take measures Shaded, its effect is even more ideal.Field added water and preferably selected fine day around noon winter, and summer preferably fills cold water in the morning.Growth Phase can carry out blade face supplementary fertilizer according to the growth of cereal crop seedlings, especially preferably bio-organic fertilizer, and general concentration is no more than 1%.
2.5 insect pest preventing and controlling
Floating mat Chinese celery cultivation disease seldom occurs, and summer high temperature and not timely harvesting can cause plant overstocked, easily induce brown spot, Every mu can use 10 1500-2000 times of liquid of % difenoconazole water dispersible granules or 50 % thiophanate-methyl sulphur suspending agents 800 The spraying preventing and treating of times liquid.Autumn easily sends out spot blight, every mu of % of use 50 500 times of liquid of carbendazol wettable powder and 50 % Dai Sen 600 times of liquid of mancozeb wettable powder, the preventing and treating of gradation alternating spray.Blade face insect pest has carrot micro-pipe aphid, every mu of % pyrrole worm of use 10 The 3000 times of liquid preventing and treatings of quinoline wettable powder.Intercropping loach field disables pyrethrin pesticide.
2.6 timely collecting
Floating mat cultivation Chinese celery is harvested with cutting seedling toothing mode, when celery seedling length is to 40-50 cm, cm of toothing 5 or so on floating mat Place's harvesting in time, also can deeply cut according to seedling reasonable quantity on floating mat or shallow cut.Generally under greenhouse preference temperature, general 30-40 It can gather in one batch, and whole year can harvest 7-8 batches.Outdoor cropping, gathers in one batch in general 40-50 days, whole year can harvest 5-6 Batch, the extension of winter growth phase, first batch about needs to gather within 3 months.And summer high temperature Chinese celery is slow-growing, the easy aging of cauline leaf, Yield rate is reduced.Floating mat Chinese celery every mu of total output of whole year is up to 10000-15000kg.
3 loach set is supported
3.1 variety selection
Select the local loach of suitable local market consumption habit, or the Taiwan loach kind that yield is high, dressing percentage is high.
3.2 sets are supported the time
Loach is temperate water fishes, and suitable growth water temperature is 15-30 DEG C, below 7 DEG C or more than 30 DEG C, and loach will dive Enter in 10-30 cm ooze layer " dormancy ".Greenhouse floating mat Chinese celery can put loach, next year 6 in a suitable place to breed in 9-10 month seedings after living Listing is fished for successively after month.Meanwhile, loach seed can be put after mid-May in a suitable place to breed again or it is allowed from numerous children using original intercropping loach Loach continued growth, to September after harvest into loach successively to the Spring Festival.Open country floating mat Chinese celery intercropping loach is typically put in a suitable place to breed 1-2 times every year, in Put in a suitable place to breed mid-May to late October harvest, also can be extended down to next year harvest;September, which is put in a suitable place to breed, to be harvested to May in next year.
3.3 sets are supported density
Floating mat Chinese celery cultivation water body amount is big, considers manually feed feed in addition, the density of intercropping loach can increase on demand, typically With 120-150, kg/ mus are advisable.Kind of end of the year harvest is put then, and loach seedling should be slightly larger, body long size 4-7 cm;Kind of a next year is put then Harvest, loach seedling can be less than normal, the cm of body long size 3.
3.4 bait throwing in are managed
3.4.1 bait is managed
Loach is put in a suitable place to breed to be started to feed intake after 3-5 days, and bait can select loach special compound feed, can also feed rapeseed cake(Or dish paper tinsel), Feeding volume is each 1 time of morning and evening daily, and each injected volume is the 3~5% of loach body weight.Rapeseed cake, it is both capable of using as feed to feed, it is excellent again Matter concentrated fertilizer, favourable Chinese celery growth.But the rapeseed cake delivered must crush stranding carefully, be easy to eat, while rapeseed cake dispensing can not mistake Amount, is otherwise easily deposited in soil surface, thread algae is easily grown under thermophilic, and loach activity can be influenceed when serious, once occur 1 should be sprayed in time:1:The copploid liquid preventing and treating of 200 times of liquid.
3.4.2 water level regulation
Intercropping loach water in field position can progressively increase with Chinese celery and loach increment, and peak level should be controlled in 40 cm or so.Pour water Time and Chinese celery management are consistent.
3.4.3 in good time harvesting
After intercropping loach is delivered after 9-10 month Chinese celery seedings or delivers seedling May, 6-7 month body weight can increase to the three of the young Times or so, you can listing is caught successively.Method is that special seizure cage is layouted to be put into field all around in ditch, is put into cage appropriate The rice bran fried, next day collects, and stays small greatly while noting receiving, by young loach returning to the field, progressively accomplishes that autotrophy, from numerous, obtains higher warp Ji benefit.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks Domain, is included within the scope of the present invention.

Claims (10)

1. a kind of method of Chinese celery intercropping loach, it is characterised in that be including step:Floating mat is placed in pool Tanaka, Chinese celery is floated Plant on the floating mat, loach is put in the pool field in a suitable place to breed, form the breeding mode of Chinese celery intercropping loach.
2. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that the floating mat include floating raft frame, Nylon wire and nylon wire, the floating raft frame are first to be coupled to rectangular horizontal frame with plastic tube, then in the rectangular horizontal frame Between set bamboo chip to reinforce, the nylon wire is wrapped on the floating raft frame and tightened with the nylon wire;Multiple floating mats Strip floating bed and fixation are connected into, the distance in two ends to the pool field of the floating bed is 0.8-1m.
3. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that the set, which supports method, also to be included setting Irrigation and drainage system with functions, water inlet is set in the top in the pool field, and discharge outlet, the water inlet and institute are set in the lower section in the pool field Discharge outlet is stated with wire netting, plastic wire or slights lock and surrounds;The discharge outlet uses PVC bend pipes.
4. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that the floating cultivation time of the Chinese celery is every The 9-10 months or May in year;Holding is poured water after the floating cultivation of the Chinese celery to depth of water 23-27 cm, with Chinese celery growth, the water It is gradually increased to 35-40 cm deeply;The Chinese celery is floating plant 10-15 days after, it is dilute to start the celery seedling on floating mat move close benefit, makes The celery seedling growth uniformity of whole floating bed;Shaded in summer using sunshade net, facility cultivation also wants stronger ventilation amount;In winter Field adds wet concentration and selects fine day around noon, and cold water is filled in selection morning in summer;The growth period of the Chinese celery is according to the Chinese celery The growth of cereal crop seedlings carries out blade face supplementary fertilizer;The fertilizer of the Chinese celery is bio-organic fertilizer, and the concentration of the bio-organic fertilizer is no more than 1%。
5. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that the % phenylates of every mu of use of Chinese celery 10 800 times of liquid spraying preventing and treating foxiness of 1500-2000 times of liquid of methyl cyclic-azole water dispersible granules or 50 % thiophanate-methyl sulphur suspending agents Disease;500 times of liquid of carbendazol wettable powder of the % of every mu of use of Chinese celery 50 and 50 % mancozeb wettable powder 600 Times liquid, gradation alternating spray prevents and treats spot blight;Described 10 % imidacloprid wettable powders of every mu of use of Chinese celery, 3000 times of liquid preventing and treating worms Evil carrot micro-pipe aphid;The set supports method disabling pyrethrin pesticide.
6. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that the Chinese celery is to cut seedling toothing mode Harvesting;When the celery seedling length of the Chinese celery is to 40-50 cm, the harvesting, or according to institute in time at toothing 4-6 cm on the floating mat Seedling quantity is stated on floating mat deep cut or shallow cut;The Chinese celery can gather in one batch in 30-40 days, whole year can under greenhouse temperature Harvest 7-8 batches;The Chinese celery gathers in one batch for 40-50 days, whole year can harvest 5-6 batches in outdoor cropping;First batch of life of winter Long-term extension, needs to gather in for 3 months.
7. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that when planting Chinese celery using greenhouse is floating, institute Loach can be put in a suitable place to breed after the 9-10 months floating cultivation, living by stating Chinese celery, fished for successively after mid-May in next year, can also be put loach seedling in a suitable place to breed again Kind or allow it from numerous young loach continued growth using original intercropping loach, to September after harvest into loach successively to the Spring Festival;It is floating using open country When planting Chinese celery, loach is put in a suitable place to breed 1-2 times every year, is put in a suitable place to breed mid-May to late October harvest, or is extended down to next year harvest;Or 9-10 Float the moon and plant, can put loach in a suitable place to breed after living, be fished for successively after mid-May in next year.
8. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that the dispensing density of the loach is Kg/ mus of 120-150;The water level in intercropping loach field is progressively increased with Chinese celery and loach increment, and peak level is 39-41 cm left It is right;Irrigation period and Chinese celery management time are consistent.
9. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that the loach is put in a suitable place to breed and opened after 3-5 days Beginning feeds intake, and bait selects loach special compound feed, or feeds to crush and rub thin rapeseed cake or dish paper tinsel with the hands, and feeding volume is sooner or later each daily 1 time, each injected volume is the 3~5% of loach body weight;Spray 1:1:The filamentous algae of the anti-middle growth of harnessing the river of the copploid liquid of 200 times of liquid Class.
10. the method for Chinese celery intercropping loach according to claim 1, it is characterised in that the loach is in 9-10 month Chinese celeries Deliver or deliver after seedling May after floating cultivation, the three times that 6-7 month body weight increase to the young catch listing;It is provided with and encloses on the pool field Ditch, the method for catching of the loach is that special seizure cage is layouted to be put into pool field all around in ditch, and the rice bran fried is put into cage, Next day collects, and stays small greatly while noting receiving, by young loach returning to the field.
CN201710447312.0A 2017-06-14 2017-06-14 Method for intercropping loaches with cress Active CN107094608B (en)

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