CN108541534A - The rice salamander zoology breeding method of one farming pool dual-purpose water logging pest control - Google Patents

The rice salamander zoology breeding method of one farming pool dual-purpose water logging pest control Download PDF

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CN108541534A
CN108541534A CN201810334567.0A CN201810334567A CN108541534A CN 108541534 A CN108541534 A CN 108541534A CN 201810334567 A CN201810334567 A CN 201810334567A CN 108541534 A CN108541534 A CN 108541534A
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rice
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fish
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CN108541534B (en
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李元山
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Hunan Yugonggong Agricultural Technology Development Co ltd
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Zhangjiajie Water God Ecological Farming Cooperative
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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
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/20Cereals
    • A01G22/22Rice
    • 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
    • A01K61/10Culture of aquatic animals of fish
    • 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
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates
    • 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

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

Abstract

The present invention provides a farming pool dual-purpose water logging and prevents the violent rice salamander zoology breeding method of worm, is included in rice field and builds earth dyke and open up fish Taipa and Yu Gou;It is splashed with the full field of quick lime when rice field is turned over and sterilizes improvement soil, and carry out harmless treatment weeds;Launch carp, grass carp, crucian, meal fish and giant salamander;Branch mailbox sows rice;Using water logging method and sprays limewash and prevent pest and disease damage.The present invention removes weeds using fish and creates a favorable environment for rice, control ineffective tiller ensures the nutrition supply for effectively dividing evil plant, it produces organic fertilizer and ensures nutrition needed for rice, hunting worm grasshopper replaces agricultural insecticide, giant salamander, which is eliminated, sick and wounded residual reduces fish disease, it increases economic efficiency, the excreta of rice absorbing fish reconciles water quality, comfortably nice and cool growing environment is created for fish, in addition being sterilized with lime disinfection, water logging assists fish to prevent worm grasshopper, rice field is become an ecological environment recycled, spend exhausted pesticide, ensure to produce eco-agricultural products, one ground is dual-purpose, economic benefit and ecological benefits are apparent.

Description

The rice salamander zoology breeding method of one farming pool dual-purpose water logging pest control
Technical field
The present invention relates to Rice Croppings and aquaculture technology, and in particular to rice and aquatic products symbiosis zoology breeding side Method.
Background technology
Paddy field aquaculture is a kind of according to ecological economics principle, promotes the eco-species of ecosystem benign cycle in rice field The pattern of supporting.Paddy field aquaculture not only can saving of labor, it is laborsaving, save bait under conditions of harvest a considerable amount of ecological water products, but also can To promote paddy to increase income in the case where reducing input.On plant breeding model, rice field integrates breeding rice fish mutualism kind in the most traditional way Support pattern, after develop into rice crab type, rice shrimp type, rice shrimp crab type, rice eel type, rice loach type, rice duck type isotype, make rice field collective species It supports and develops to the direction of three-dimensional agriculture, the ecological agriculture and integrated agriculture.Existing rice field integrates breeding technology, generally all can not be complete It is complete break away from using pesticide, fertilizer, to prevent agriculture residual, is unable to reach really ecology production, and the economic benefit is not high, promote it is costly not Greatly, it is even more impossible to reach the technical merit of large-scale production, it can not especially solve rice pest prevention and be produced with aquaculture Raw contradiction problem." a kind of technical method of rice terrace cultivation Hehua fish " a kind of disclosed in Chinese patent application (CN107494351A), eat the insect egg in rice field using fish, with fish eat floating life moss in rice field and microorganism and Installation installs solar energy, the poly- worm lamp of luminous energy to solve paddy pest problem, and production cost is low, and the grade of rice is high.But its still without Method reaches zoology breeding technical method and solves the problems, such as rice pest prevention and contradiction caused by aquaculture.
Invention content
The purpose of the present invention is to provide the aquatic products zoology breeding methods such as a kind of rice and fish, utilize rational base Improvement, breeding type, density and its special pest control method are reconstructed, land utilization ratio is improved, prevents pesticide residue, it is raw The high rice of output ecological quality can effectively solve the problems, such as prevention rice pest and contradiction caused by aquaculture, With the higher ecological value and economic and social benefits.
In order to achieve the above objectives, the technical scheme is that:One farming pool dual-purpose water logging pest control rice salamander eco-species The method of supporting, including:
(1)In rice field, surrounding builds the earth dyke high not less than 1.5 meters, rectangle or square fish Taipa is opened up in rice field, along rice field Surrounding is away from open loop ditch near earth dyke, using the central point of fish Taipa four edges as starting point, opens cross fish ditch at a right angle with side, fish ditch with Circular groove is connected to;
(2)The cave quantity of suitable giant salamander inhabitation is built to meet cultivation demand in 80 centimeters of positions on the inside of the earth embankment on discharge outlet opposite It is advisable, sets three-level flowing water step on the outside of hole, fence is set on the outside of dike, in cave to plant mulberry fruit or other crops up to fence Shading.
(3)Cistern is built on cave, pond sets water inlet pipe, and the most end fills feed pipe from pond to fish hole, is giant salamander hole It supplies water throughout the year.
(4)It is splashed with the full field of quick lime when rice field is turned over and sterilizes improvement soil, then water storage drains repeatedly, until water body PH value is neutrality, launches fry and frog seedling, and carry out harmless treatment weeds;
(5)Branch mailbox kind first season rice, per the wide 3.5-4.5m of case, equipped with row in 50-70cm between case and case, case is interior to arrange as list Position rice cultivation, array pitch 28-32cm when rice cultivation, keep full-water level in fish ditch.In Rice Cropping to medium rare period, use Water logging and spray limewash prevention pest and disease damage.
(6)To the tiller period of saturation after first season Rice Cropping, case ground moistening is kept;The full paddy that is bonded to of tiller is medium rare, Water level adds liter, floods rice section, but does not flood rice effective efficiency leaf;After rice is medium rare, it is stepped up water level, until Do not flood and spike of rice until, send out sprouting to ratooning rice medium rare period in ratooning rice, with water logging and spray limewash and prevent disease pest Evil.
(7)After first season rice harvesting, the position of rice stub half is flooded in water storage, and water storage to the depth of water just floods rice after neat fringe Stake, after ratooning rice is medium rare, water level slowly rises, and water level rises until not flooding and spike of rice is advisable.
(8)Ratooning rice harvesting after, water storage to highest can water storage position, provide maximum existence as fish to increase water body Space, while bait is fed daily, feeding volume, which is subject to, meets fish appetite, winter fishing.
As an optimization, the fish hole is built into slabstone, and hole is 1.2 meters deep, and hole sets slabstone door, and slabstone door is opened below to be suitble to greatly The semicircle door opening of salamander disengaging is level-one step if three-level flowing water step, outside fish portal, 60 centimeters wide, can 20 public affairs of water-storage depth Point, pond outer connect gradient with two stage steps and is not more than 45 °, and vertical height is with level-one tank floor and two level bottom of pond altimeter It calculates, a height of 20 centimeters.Two, three-level step is the same as level-one step design.Three-level step is connect with field face, and gradient is not more than 45 °, directly Connection.
As an optimization, the fish trench depth is advisable with taking off most ooze, and for fish Taipa than 10 centimeters of fish ditch depth, fish Taipa area is total face Long-pending 5%, circular groove and fish ditch width are 50CM-70CM.
As an optimization, the pond need to keep the temperature shading, and the buried underground of inlet and outlet pipes accomplishes to keep the temperature, and introduce water source water temperature not Cold water more than 23C °, supplies water all the year round, for temperature in cold water control fish hole, reaches cryogenic effect in hole.
As an optimization, the method for the harmless treatment weeds is:Dry field vernalization keeps full-water level when dry field in fish ditch, Simultaneously into draining, to be poured water moisturizing according to field surface drying humidity, drying and watering cycle breaks bud one week or so, after weeds grow tender shoots, storage depth Water controls weeds photosynthesis, allows fish feeding weeds tender shoots and seed;Dry field, method described above operate 2-3 again after a week It is secondary.
As an optimization, rice seed rice select fringe type it is compact it is upward stretch, 1 meter or so of plant height, the maturity period be no more than 135 days height The kind of anti-rice disease.
As an optimization, the fry is carp, grass carp, crucian, meal fish and giant salamander, launches number and is respectively:50 tail of carp ×(50-100)G/ mus, 150 tail of grass carp ×(50-100)G/ mus, meal fish 100 tail ×(20-40)G/ mus, 100 tail of crucian × (50-)G/ mus, 300 tail of giant salamander ×(300-500)G/ mus, frog seedling supply volume is unlimited, fry in addition to giant salamander and frog seedling March It launches, giant salamander is launched mid-June, and white crucian carp or local conventional crucian that crucian selects reproductive capacity strong are advanced optimized.
As an optimization, the method for the water logging is:When pest just emulsifies or when insect pest occurs, plant is all flooded with water Strain, each water logging time 30-60min, rice is pregnant to educate the fourth phase and florescence, pustulation period forbid water logging.It advanced optimizes, water logging Fine day is selected to implement, the free of contamination clear water of water logging floods fast row soon, reduces injury of the water logging to rice.
As an optimization, the time for spraying limewash is selected in after water logging and is sprayed after rice leaf solid carbon dioxide, and limewash used is full And limewash, limewash spray amount with rice it is complete it is wet there is solution to flow into water to be advisable, the rice florescence forbids spraying limewash.
The present invention is drowned by the pests such as worm grasshopper and worm's ovum or expel rice or bubble through the water column using water logging, using fish by its Go out food, and cooperation saturated limewater sprays, and can kill the pests such as worm grasshopper comprehensively, to prevent to use pesticide, improves rice quality.Institute The carp of cultivation plays the role of loosening the soil, pine stump, and grass carp can remove weeds, control rice ineffective tillering, efficiently utilize rice leaf Effect, crucian are that giant salamander provides sufficient bait, eat a fish can the pests such as the small-sized worm grasshopper of hunting, and provide bait for giant salamander;Giant salamander Sick and wounded residual meal fish, crucian can be then eliminated, control meal fish, crucian quantity remove trash fish, batrachia can be with hunting large size elder brother Worm provides bait for giant salamander, to reach zoology breeding, improves rice and output of aquatic products.
The present invention is laid out by rational field, keeps rice ventilation, ventilative, daylighting and fish growth.It is clear using fish It cuts weeds and creates a favorable environment for rice, control ineffective tiller, ensure that the nutrition supply for effectively dividing evil plant, production organic fertilizer are protected Hinder nutrition needed for rice, hunting worm grasshopper replaces agricultural insecticide, giant salamander eliminate it is sick and wounded it is residual reduces fish disease, raising aquatic products benefit, The excreta of rice absorbing fish reconciles water quality, and comfortably nice and cool growing environment is created for fish, it is violent to provide rice leaf, rice, worm It is edible for fish, reach and recycles.In addition being sterilized with lime disinfection, water logging assists fish prevention worm violent, and rice field is become One ecological environment recycled, spends exhausted pesticide, it is ensured that produce eco-agricultural products.It proves through years of practice, per acre rice field 500 kilograms of state paddy or more can be generated, 300 kilograms of fish of production or more, the output value is up to 60000 yuan or more per acre, economic benefit and life State benefit is apparent.
Specific implementation mode
Embodiment is given below, technical scheme of the present invention is described in more detail.
One farming pool dual-purpose water logging prevents the violent rice salamander zoology breeding method of worm, specially:
(One)Base reconstruction improvement
1, base is reconstructed:Rice field surrounding is built into high 1.5 meters of earth embankment, single base is bigger more preferable, the earth embankment on discharge outlet opposite The cave that suitable giant salamander lives is built in 80 centimeters of inside position, sets three-level flowing water step on the outside of hole, fence is arranged on the outside of dike, in hole Cave up to fence to plant mulberry fruit or the shading of other crops.Cistern is built on cave, pond sets water inlet pipe, from pond to fish hole The most end fills feed pipe, supplies water throughout the year for giant salamander hole.Single base centre bit installs square or rectangle east-west direction fish Taipa, Along one meter away from earth dyke open loop shape fish ditch of field surrounding vertically cross fish ditch, fish are opened to circular groove using four side central point of fish Taipa as starting point Trench depth is advisable with taking off most ooze, 60 centimeters of fish furrow width, and fish Taipa is 10 centimeters lower than fish ditch, and fish Taipa area is this single total face in base Long-pending 5%, discharge outlet are located at the low one side of landform, and the fish ditch for leading to discharge outlet is designed as drainage channel, are starting point to row using fish Taipa The mouth of a river tilts, and gradient is advisable with that can drain water.The design is more suitable for national most of compared with tradition comprehensive breeding base reconstruction Rice field pond, draining be easy, do not destroy paddy field plow layer, it is more convenient using agricultural machinery working, be more suitable for do mechanization operation into The base design scheme of the comprehensive breeding of row.
2, base is improved:When rice field is turned over 400 pounds/acre of quick limes, full field, which is splashed, sterilizes improvement soil, sterilizes two stars Water storage drains repeatedly after phase, until water PH value is neutrality, and carries out harmless treatment weeds.Harmless treatment weeds are specifically square Method is as follows:Dry field breaks bud, and will pour water moisturizing according to field surface drying humidity, and drying and watering cycle breaks bud one week or so, waits for that weeds grow tender shoots Afterwards, deep water is stored, controls weeds photosynthesis, input fry, frog seedling allow fish feeding weeds tender shoots and seed, after a week again Dry field operates two to three times in this approach, and after field is grown without weeds again, improvement is completed, and rice transplanting can be sowed, after improvement Base soil disease pest bacterial content it is small, weeds introduces a collection is few, is conducive to reach zoology breeding.
(Two)Launch fry
Water storage drains repeatedly after the lime disinfection of rice field, after being neutral to water PH value, you can launches fry and frog seedling.Fish Seedling is that carp, grass carp, crucian, meal fish and giant salamander, each size of injected volume are:50 tail of carp ×(50-100)G/ mus, grass carp 150 Tail ×(50-100)G/ mus, meal fish 100 tail ×(20-40)G/ mus, 100 tail of crucian ×(50-)G/ mus, 300 tail of giant salamander × (300-500)G/ mus, batrachia attract the wild frog to preserve the ecological environment, voluntarily breeding is advisable, and puts seedling March, in giant salamander June Put 20 tails of seedling × 200g/ mus ten days.Act as carp happiness and occupy water-bed, pasture kind, pine stump loosening function, grass carp using grass as staple food, Weeds in field can be removed, make full use of the waste of rice, meal fish spring is strong, individual small, eating insect, be capture it is small The violent expert of worm, crucian provide sufficient bait for salamander, and for batrachia using insect as staple food, spring is strong, amphibious, does not consume in water Oxygen improves aquatic products yield, can capture large-scale insect, be the patron saint in field, and provide bait for giant salamander, giant salamander also catches Worm acts on, but its main function is the sick and wounded residual of the other fish batrachias of cleaning and maintains the ecological balance, improves Economy Benefit effect.
(Three)Rice growing
1, seed rice selects:Seed rice is to select fine quality rice variety, without pathogeny, highly resistance rice disease, fringe type it is compact it is upward stretch, plant height 1 Rice or so, kind of the maturity period no more than 135 days are advisable.
2, sowing, rice transplanting method:(1)Live streaming and rice transplanting both of which can be used in sowing, and fish Taipa is not planted, and fish ditch is idle 90 centimeters are big row(Distance between the two rows rice of the both sides Yu Gou).(2)Plantation is planted by standard branch mailbox of north-south fish ditch, and case is wide It 4 meters, is set as 60 centimeters of middle row space, planting as unit of arranging by East and West direction in case, staying small row between row and row between case and case, 30 centimeters of array pitch, vertically to circular groove with seeding planting paddy rice outside circular groove, array pitch is 30 centimeters.(3)It is stored in fish ditch when sowing rice transplanting Full water, while into draining, reaching equilibrium state.
The planting structure distribution method divulged information using rice, is ventilative, daylighting, fish come relieve oneself, insect-catching it is thorough, have enough existence Space.
(Four)Field management
1, live-mode seedling management method:Seed rice go to the field to until rice point evil protect and phase rice field table do not make normal water storage, but Case soil moistening is kept, in favor of the quick division of rice, tiller is full to be bonded to that paddy is medium rare, and water level adds liter, floods rice section, But rice effective efficiency leaf is not flooded.After rice is medium rare, it is stepped up water level with the speed of grass carp feeding rice leaf, until not Flood and spike of rice until.Purpose is that control rice divides in vain, reduces worm grasshopper and lives away from home environment, rice is eliminated leaf, grass carp is supplied to eat With.In rice seedling to the medium rare growth period of paddy, depending on insect pest, a situation arises, and using water logging and to spray saturated limewater anti- Insect pest is controlled, method is:When pest just emulsifies or when insect pest occurs, rice shoot, each water logging time 60min are all flooded with water. Water logging selects fine day to implement, and water logging is the clear water without dirty beam with water, floods fast row soon, reduces injury of the water logging to rice.Spray stone The time of buck is selected in postflood fine day, is sprayed after dew is most probably dry on rice, limewash spray amount with rice it is complete it is wet have it is molten Liquid stream, which enters in water, to be advisable.
2, rice transplanting and seedling management:When rice transplanting water level control at 5 centimeters hereinafter, into draining keep equilibrium state, Bu Nengrang Grass carp feeding rice shoot, but appropriate bait need to be fed to fish, rice transplanting layout in field is identical as live streaming layout, by live streaming mould after 15 days Formula seedling management method management.
3, ear period management method:Rice is pregnant to educate the fourth phase and florescence, pustulation period are forbidden to use water logging, and the florescence forbids limewash to spray Mist, grouting, maturity period see depending on insect pest situation, do not have to water logging as far as possible, and the maturity period is mostly used quick lime dope spraying.
4, when field bait fish in this way is inadequate, work is replenished in time during giant salamander growth feeding in giant salamander growing season management Body bait fish.When water temperature is more than 23C ° in giant salamander cave, pond is filled with phreatic water, to reach cooling-down effect.
(Five)Harvesting
Paddy reach ninety percent it is ripe when gather in time, there are three types of harvesting methods:
1, semi-artificial harvesting:Equipment needed for this method be harvester, foam floating mat, reaping hook, water-storage depth conducive to floating mat paddle for Preferably, method is that harvester is stopped at field side, and the spike of rice that can be involved on floating mat is advisable, and manually cuts rice, cuts rice position not injure Rice section is advisable, and spike of rice is put on floating mat, carries out to field side after cutting a full row, harvester can be involved in the position of threshing, wait for rice After fringe has been rolled up, then rice is cut by the row of pushing away, and circulate operation cuts rice using multiple rows, continues threshing to meet harvester, this method does not influence Fish life growth, the method can be effectively protected rice stub, improve the germination percentage of ratooning rice.
2, aquatic harvester gathers in, and equipment is small harvester, after removing self-walking apparatus, is fixed on floating mat, manually Carry out harvesting, water level, which is adjusted to floating mat, can carry out freely, and harvester can gather in the position of spike of rice with total number, and this method saves Manually, flexibility is strong, does not destroy field table, but gather in compared to big-and-middle shape self-propelled harvester, speed is slow, and it is big to lose yield.
3, self-propelled harvester gathers in, and equipment is to walk harvester certainly, and method is that water level is adjusted to fish all to put in order fish ditch The position of fish Taipa, while reaching equilibrium state into draining and quickly gathering in, timely water storage after having gathered in is flooded to rice stub half position. The advantages of this method is that harvesting speed is fast, and mistake yield is small, but is destroyed greatly to field table, causes pit slot, damages rice stub by pressure, influences ratooning rice Yield, water storage is reduced in field when harvesting, influences fish life, fish have anoxic risk, while reaching equilibrium state, this side into draining Method harvesting speed is fast, but in large-scale production, and regulation and control are proper, and harvesting is timely, is preferred method.
(Six)It is managed during ratooning rice
1, water logging pest control and the limewash spraying same season rice management method of scheme during ratooning rice.
2, to the pregnant position educated fourth phase water storage and flood rice stub half of ratooning rice after the harvesting of rice of upper season, after neat fringe water-storage depth with Just flooding rice stub is advisable, and when medium rare to ratooning rice, water level slowly rises, and the rice leaf speed with grass carp feeding ratooning rice is mark Standard, the rice leaf for being maintained at rice lowest part flood 50%, and grass carp, which can search for food to the position of part rice leaf, to be advisable, constantly regulate water Position spike of rice that can not search for food to protect grass carp feeding rice leaves as more as possible, increases operation rate, improves output of aquatic products.Ratooning rice gives birth to Period, according to insect pest depending on a situation arises, using water logging pest control, the disinfection of limewash spray disinfection.
The same season paddy harvesting method of harvesting mode of ratooning rice.
(Seven)Winter paddy field management and fishing
After ratooning rice harvesting, water storage to highest can water storage position, while feeding bait daily, feeding volume is to meet fish appetite Subject to.
Winter catches, and when the winter catches, after draining to growing surface solid carbon dioxide, seine harvesting finally drains fish Taipa and grabs fish, giant salamander 3 years Three catch, and draw hole and grab fish.
Dry field has captured not water storage after fish, giant salamander, and full field is by 300 jin of quick lime sterilizings per acre, after the completion of disinfection just Normal 80 centimeters or so of water storage, does not flood and a step is advisable.
The field pool dual-purpose water logging that the above method is implemented prevents the violent rice salamander zoology breeding method of worm, and there is significant economy to imitate Benefit, ecological benefits and social benefit.
Economic benefit:First season rice yield is 1000 jin or so/mu, and To yield of ratooning crop is 300 jin or so/mu, and whole year is altogether 1300 jin or so/mu is produced, 50% or more rice milling yield, it is 650 jin or so/mu to add up to rice, is calculated by 15 yuan/jin, plantation per mu yield effect Benefit is 9750 yuan.Three jin of 200 grass carps, carp every amount to 600 jin, and by 15 yuan per jin, benefit is 9000 yuan, giant salamander 3 years One catches, year 6 jin of item, it is annual to be benefited 2 jin, add up to 2 jin × 300 tail × 150 yuan=45000 yuan, the single mu of gross output value is 9750 yuan+ 9000 yuan+45000 yuan=63750 yuan, high-yield and high-efficiency, remote super relevant report output value standard.
Ecological benefits:Fish remove weeds and capture worm grasshopper, create good growing environment for rice, control ineffective tillering guarantee The nutrition supply of effective plant, production organic fertilizer ensure that sick and wounded residual, reduction fish incidence is eliminated in nutrition needed for rice, giant salamander, The excreta of rice absorbing fish reconciles water quality, and comfortably nice and cool growing environment is created for fish.Quick lime sterilizing controls Pest and disease damage, it is even more to create one absolutely that water logging, which assists fish prevention worm grasshopper, can disposably kill all worm grasshoppers, alternatives to medication prevents disease pest Evil, it is ensured that produce eco-agricultural products, while being effectively protected farmland, water source and surrounding enviroment from the residual pollution of agriculture, make a living Object creates good environment, and recycling the waste effectively in production, saves production cost spending, saves Resource utilizes construction Ecological Environment of Paddy Field, complete biological and ecological food nutrition chain, special base, efficient prevention and control of plant diseases, pest control side It is dual-purpose to reach the breeding of high-yield and high-efficiency ecological environment protection three-dimensional, a ground for method.
Social benefit:The inventive technique method is suitble to the most of rice fields in the whole nation, pond, hilly pond to use, and can greatly improve Land utilization ratio, it is residual to prevent agriculture, creates a pleasant ecological environment for animals and plants, provides optimal selection for rural area production transition, is Rural economic development provides strong help.Rice field and poor benefit fish pond, hilly pond can efficiently utilize, and can save the means of agricultural production, reduce Agricultural spending, reduces the residual harm to the mankind of agriculture, eco-agricultural products supply market can be produced, to creating ecological rural area, life State social environment has guiding function, and to reaching ecology life, beneficial occupy of ecology has facilitation.

Claims (9)

1. a farming pool dual-purpose water logging pest control rice salamander zoology breeding method, which is characterized in that including:
(1) in rice field, surrounding builds the earth dyke high not less than 1.5 meters, rectangle or square fish Taipa is opened up in rice field, along rice field Surrounding is away from open loop ditch near earth dyke, using the central point of fish Taipa four edges as starting point, opens cross fish ditch at a right angle with side, fish ditch with Circular groove is connected to;
(2)The cave quantity of suitable giant salamander inhabitation is built to meet cultivation demand in 80 centimeters of positions on the inside of the earth embankment on discharge outlet opposite It is advisable, sets three-level flowing water step on the outside of hole, fence is set on the outside of dike, in cave to plant mulberry fruit or other crops up to fence Shading;
(3)Cistern is built on cave, pond sets water inlet pipe, and the most end fills feed pipe from pond to fish hole, is that giant salamander hole is long-term It supplies water;
(4)It is splashed with the full field of quick lime when rice field is turned over and sterilizes improvement soil, then water storage drains repeatedly, until water PH value For neutrality, fry and frog seedling are launched, and carry out harmless treatment weeds;
(5)Branch mailbox kind first season rice, per the wide 3.5-4.5m of case, equipped with row in 50-70cm between case and case, case is interior to arrange as list Position rice cultivation, array pitch 28-32cm when rice cultivation, keep full-water level in fish ditch,
In Rice Cropping to medium rare period, with water logging and limewash prevention pest and disease damage is sprayed;
(6)To the tiller period of saturation after first season Rice Cropping, case ground moistening is kept;The full paddy that is bonded to of tiller is medium rare, water level Add liter, flooded rice section, but does not flood rice effective efficiency leaf;After rice is medium rare, it is stepped up water level, until not flooding And until spike of rice, sprouting is sent out to ratooning rice medium rare period in ratooning rice, with water logging and sprays limewash prevention pest and disease damage;
(7)After first season rice harvesting, the position of rice stub half is flooded in water storage, and water storage to the depth of water just floods rice stub after neat fringe, After ratooning rice is medium rare, water level slowly rises, and water level rises until not flooding and spike of rice is advisable;
(8)After ratooning rice harvesting, water storage to highest can water storage position, be that fish provide maximum existence sky to increase water body Between, while bait is fed daily, feeding volume, which is subject to, meets fish appetite, winter fishing.
2. fish hole according to claim 1, is built into slabstone, hole is 1.2 meters deep, and hole sets slabstone door, and slabstone door is opened below It is suitble to the semicircle door opening of giant salamander disengaging, is level-one step if three-level flowing water step, outside fish portal, it is 60 centimeters wide, it can water storage depth 20 centimeters of degree, pond outer connect gradient with two stage steps and are not more than 45 °, and vertical height is with level-one tank floor and two level bottom of pond Height calculates, a height of 20 centimeters,
Two, three-level step is with level-one step design,
Three-level step is connect with field face, and gradient is not more than 45 °, is directly connected to.
3. fish trench depth according to claim 1, is advisable with taking off most ooze, fish Taipa is than 10 centimeters of fish ditch depth, fish Taipa area It is the 5% of the gross area, circular groove and fish ditch width are 50CM-70CM.
4. pond according to claim 1, need to keep the temperature shading, the buried underground of inlet and outlet pipes accomplishes to keep the temperature, and introduces water source Water temperature is no more than 23C ° of cold water, supplies water all the year round, for temperature in cold water control fish hole, reaches cryogenic effect in hole.
5. the method for harmless treatment weeds according to claim 1, is:Dry field vernalization keeps full when dry field in fish ditch Water level, while into draining is poured water moisturizing according to field surface drying humidity, and drying and watering cycle breaks bud one week or so, after weeds grow tender shoots, Deep water is stored, weeds photosynthesis is controlled, allows fish feeding weeds tender shoots and seed;Dry field, method described above are grasped again after a week Make 2-3 times.
6. rice seed rice according to claim 1, select fringe type it is compact it is upward stretch, 1 meter or so of plant height, the maturity period not The kind of more than 135 days highly resistance rice diseases.
7. fry according to claim 1, is carp, grass carp, crucian, meal fish and giant salamander, launches number and be respectively:Carp 50 tail of fish ×(50-100)G/ mus, 150 tail of grass carp ×(50-100)G/ mus, meal fish 100 tail ×(20-40)G/ mus, crucian 100 Tail ×(50-)G/ mus, 300 tail of giant salamander ×(300-500)G/ mus, frog seedling supply volume is unlimited, the fry in addition to giant salamander and the frog Seedling is launched March, and giant salamander is launched mid-June, advanced optimizes white crucian carp or local conventional crucian that crucian selects reproductive capacity strong.
8. the method for water logging according to claim 1, is:When pest just emulsifies or when insect pest occurs, all flooded with water Ning plant, each water logging time 30-60min, rice is pregnant to educate the fourth phase and florescence, pustulation period forbid water logging, advanced optimizes, Water logging selects fine day to implement, the free of contamination clear water of water logging, floods fast row soon, reduces injury of the water logging to rice.
9. the time according to claim 1, for spraying limewash is selected in after water logging and is sprayed after rice leaf solid carbon dioxide, lime used Water is saturated limewater, limewash spray amount with rice it is complete it is wet there is solution to flow into water to be advisable, the rice florescence forbids spraying lime Water.
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