CN103931530B - The method of rice field ecology breeding loach - Google Patents
The method of rice field ecology breeding loach Download PDFInfo
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- CN103931530B CN103931530B CN201410151329.8A CN201410151329A CN103931530B CN 103931530 B CN103931530 B CN 103931530B CN 201410151329 A CN201410151329 A CN 201410151329A CN 103931530 B CN103931530 B CN 103931530B
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Abstract
The invention discloses a kind of method of rice field ecology breeding loach, comprise the following steps: rake to Paddy fields, in ridge, 1-1.5m place excavates outer circular groove, excavates " ten " or " well " font ditch in it again, forms the cultivation ditch communicated; Circular groove sets up anti-escape device outside; Outer circular groove is provided with water inlet, discharge outlet and gap; Adopt quicklime water to sterilize to rice field, next day is by whole rice field raking; Livestock and poultry muck after fermentation is applied rice field and carries out rich water; Stiff in straw, resistant to lodging, disease resistance, resistance to fertility, the rice shoot of the rice varieties that Growth and yield is high in deep water are inserted in rice field after rich water; After rice shoot is turned green, mud fish fry is put into rice field; Throw in foodstuff by the growth of loach during cultivation, keep water quality transparency to be 25-30cm simultaneously.Method of the present invention is adopted to cultivate the loach obtained, natural pollution-free, be pure pollution-free food; Fertilization of rice is few, and while reducing fertilizers input, the paddy rice of rice field results also has certain volume increase.
Description
Technical field
The present invention relates to aquaculture field, in particular to a kind of method of rice field ecology breeding loach.
Background technology
Existing paddy field aquaculture aquatic livestock, the general plant of common rice of employing is at about 1 meter, and during paddy growth, field water level generally can only remain on 10-20 centimetre, and the aquatic livestock living space cultivated is restricted, thus affects the output of aquatic livestock; Meanwhile, if field water level remains on more than 40 centimetres always, rice plant very easily lodges, and affects rice yield.In addition, because the ability of common rice preventing disease and pest is poor, in the process of plantation, also must carry out diseases prevention deinsectization, diseases prevention deinsectization generally uses agricultural chemicals, can affect the growth of aquatic livestock like this, so not only can affect the output of aquatic livestock, also can cause certain pesticide pollution to aquatic livestock.
Summary of the invention
The object of the present invention is to provide a kind of method of rice field ecology breeding loach, to solve the above problems.
Provide a kind of method of rice field ecology breeding loach in an embodiment of the present invention, comprise the following steps:
To Paddy fields, then rake, the surrounding in the described rice field of raking excavates outer circular groove, and described outer circular groove and ridge, at a distance of 1-1.5m, excavate " ten " font or " well " font ditch, and communicate with described outer circular groove in described outer circular groove;
The anti-escape device of 70-90cm is set up at described outer circular groove;
Described outer circular groove is provided with water inlet, discharge outlet and gap, and described water inlet and described discharge outlet are respectively arranged with the device preventing described loach from fleeing;
Adopt quicklime water to sterilize to described rice field, whole described rice field raking fully mixes with rice field mud to make lime water by next day;
Livestock and poultry muck after fermentation is applied described rice field and carries out rich water, to cultivate natural bait in water;
Stiff in straw, resistant to lodging, disease resistance, resistance to fertility, the rice shoot of the rice varieties that Growth and yield is high in deep water are inserted in described rice field after rich water;
After described rice shoot is turned green, mud fish fry is put into described rice field;
Throw in foodstuff by the growth of loach during cultivation, keep water quality transparency to be 25-30cm simultaneously.
Preferably, described outer shroud ditch width is 1-2m, and the degree of depth is 0.4-0.6m.
Preferably, described " ten " font or " well " font ditch width are 1-1.5m, and the degree of depth is 0.4-0.6m.
Preferably, the consumption of described quicklime is every mu of rice field 75-100kg.
Preferably, described rice varieties is reed rice.
Preferably, the consumption of described livestock and poultry muck is every mu of rice field 180-220kg.
Preferably, described mud fish fry 1.5-2 ten thousand tail is put in every mu of described rice field in a suitable place to breed, and every cabrage amount is 3-5g.
Preferably, before putting in a suitable place to breed, described mud fish fry is sterilized, any one in described sterilization in the following ways:
A the salt solution of () 2%-3% soaks 10 minutes;
B () 5%-7% saline solution embathes loach body 10-15 second;
C () 0.1mg/kg-0.2mg/kg liquor potassic permanganate embathes loach body 10-15 second.
Preferably, in described loach fast growing period, water level in paddy field remains on more than 60cm.
Preferably, each daily ration, feeding quantity is as the criterion to eat up in 1-2 hour.
The method of a kind of rice field ecology breeding loach that the embodiment of the present invention provides, loach and paddy rice are supported altogether, and the earthworm in paddy field, water flea and weeds etc. are that the natural bait of loach is biological, then combine a small amount of feed of throwing something and feeding and get final product breeding loach; Meanwhile, loach directly eats up the part harmful insect in water, paddy rice is played to the function of biological control insect pest; In addition, because loach can also chesson in field activity, provide the oxygen of root breath, its ight soil still can be paddy growth containing a large amount of nitrogen elements and provides fertilizer; Adopt the rice varieties of stiff in straw, resistant to lodging and deep water growth, deep water refers to that in the depth of water be in the water of more than 0.6m, can prevent the rice lodging in rice field, and deep water gives loach larger living space; The paddy disease-resistant worm ability adopted is strong, can reduce deinsectization work further, also prevent the pollution of medicine to loach of sprinkling.In a word, method of the present invention is adopted to cultivate the loach obtained, natural pollution-free, be pure pollution-free food; Fertilization of rice is few, and while reducing fertilizers input, the paddy rice of rice field results also has certain volume increase.
Embodiment
Below by specific embodiment, the present invention is described in further detail.
Provide a kind of method of rice field ecology breeding loach in the embodiment of the present invention, comprise the following steps:
To Paddy fields, then rake, the surrounding in the described rice field of raking excavates outer circular groove, and described outer circular groove and ridge, at a distance of 1-1.5m, excavate " ten " font or " well " font ditch, and communicate with described outer circular groove in described outer circular groove;
The anti-escape device of 70-90cm is set up at described outer circular groove;
Described outer circular groove is provided with water inlet, discharge outlet and gap, and described water inlet and described discharge outlet are respectively arranged with the device preventing described loach from fleeing;
Adopt quicklime water to sterilize to described rice field, whole described rice field raking fully mixes with rice field mud to make lime water by next day;
Livestock and poultry muck after fermentation is applied described rice field and carries out rich water, to cultivate natural bait in water;
The rice shoot of stiff in straw, the rice varieties that resistant to lodging, disease resistance, resistance to fertility and output are high is inserted in described rice field after rich water;
After described rice shoot is turned green, mud fish fry is put into described rice field;
Throw in foodstuff by the growth of loach during cultivation, keep water quality transparency to be 25-30cm simultaneously.
The method of a kind of rice field ecology breeding loach that the embodiment of the present invention provides, loach and paddy rice are supported altogether, and the earthworm in paddy field, water flea and weeds etc. are that the natural bait of loach is biological, then combine a small amount of feed of throwing something and feeding and get final product breeding loach; Meanwhile, loach directly eats up the part harmful insect in water, paddy rice is played to the function of biological control insect pest; In addition, because loach can also chesson in field activity, provide the oxygen of root breath, its ight soil still can be paddy growth containing a large amount of nitrogen elements and provides fertilizer; Adopt the rice varieties of stiff in straw, resistant to lodging and deep water growth, deep water refers to that in the depth of water be in the water of more than 0.6m, can prevent the rice lodging in rice field, and deep water gives loach larger living space, is beneficial to loach growth; The paddy disease-resistant worm ability adopted is strong, can reduce deinsectization work further, also prevent the pollution of medicine to loach of sprinkling.In a word, method of the present invention is adopted to cultivate the loach obtained, natural pollution-free, be pure pollution-free food; Fertilization of rice is few, and while reducing fertilizers input, the paddy rice of rice field results also has certain volume increase.
Rake to rice field and require that field top layer is smooth, height difference is no more than 5cm, soil particle lower thick upper thin.The heavy phosphorus potassium of the light nitrogen that applies fertilizer, disposable using sufficient does not impose, and based on fertilizer, every mu reaches purity nitrogen 10-11kg, phosphorus pentoxide 5-6kg, potassium oxide 10-11kg.Paddy field weeding is in principle without chemical herbicide, and if desired, select that drug effect is short, the medicine of noresidue, before rice transplanting, carry out field close weeding, dosage is few, guarantees shrimp seedling after dropping into not by poisoning.
Paddy rice does single cropping rice cultivation, and sowing time should before and after 1-10 day in May.Require with 1.5% really spirit 500 times soak seed 24 hours, and be with the vernalization of medicine heat and moisture preserving." reed rice " tillers medium, and rice seedling bed will enrich a certain amount of azophoska.Mu rice seedling bed seeding quantity 5kg, mu Honda kind about amount 0.5kg.Mud collapses after paddy, and every mu of young standing grain of use 17.2% preserves 200g to be watered 40-50kg, evenly sprays the weeding of seedling plate.On rich water quality management, base manure with 15% composite fertilizer 10kg, two leaves wholeheartedly its mu execute urea 6kg, and stand up fertile in rice transplanting first 3 days, mu executes urea 6kg.One leaf one heart stage, kept seedling ditch-water, the short tiller of available 300mg/kg paclobutrazol control height, and two leaf one heart stages poured water upper seedling plate, and period carries out even seedling, kept that shoaling layer is short early to be sent out after tri-leaf period.Sick worm aspect will prevent curing thrips, rice fulgorid, snout moth's larva etc.About suitable leaf age 4 leaf of transplanting, length of time rice seedlings grow 22-28 days.
Reed Oryza large-spike cultivar, colony is comparatively large, and for giving full play to individual dominance, coordinate group's individual growth, field-transplanting density is 50-70 × 50-70cm, and mu inserts several 0.4 ten thousand clumps of clump.Strive for that every clump becomes fringe more than 20, the effective fringe 80,000 of mu, every total grain panicle strives for about 300, and real grain more than 200, finally realizes high yield.Cultivation ditch place no longer plants, and ensures the demand of loach growth to oxygen.
Fill with deep water seedling-protection after inserting, survive suitable shallow irrigation after turning green and urge to tiller, reed rice can grow in 0.8-1.5 rice water, but tillers to promote, it is also necessary for suitably putting field.Put field to early July in late June in good time.Within 15-20 days, start progressively to reduce water level before results, loach is progressively migrated in cultivation ditch, until cut off the water supply, is conducive to mechanical harvesting.Preferably, in described loach fast growing period, water level in paddy field remains on more than 60cm, and to be conducive to the growth of loach, the selection of water level also needs the growth considering reed rice, generally selects 60-70cm.
Because loach is easy to pierce soil, in order to prevent it from absconding, being convenient to management, excavating outer circular groove with ridge at a distance of the place of 1-1.5m.When excavating outer circular groove, the native heightening and consolidation ridge of excavation can be utilized, and compacting is with antiseep.Anti-escape device to be the height erected at rice field surrounding cement or plastic plate or film or screen window etc. be 70-90cm " anti-escape wall ", wherein plastic plate or film or screen window enter mud 25-35 centimetre.Water inlet pipe and drainpipe and each 1 place of overflow pipe, the mouth of pipe is all tackled with fine and closely woven wire netting, and drainpipe seals with cement at ordinary times, plays a part anti-ly escape and prevent harmful organisms from entering pond.
According to demand, preferably, described outer shroud ditch width is 1-2m, and the degree of depth is 0.4-0.6m.
Preferably, described " ten " font or " well " font ditch width are 1-1.5m, and the degree of depth is 0.4-0.6m.The ditch obtained like this communicates with outer circular groove, forms the cultivation ditch communicated, facilitates controlling water level, is convenient to management.
Preferably, the consumption of described quicklime is every mu of rice field 75-100kg.Splashed by calcification water in Yu Yudang, fish ditch and field, to carry out disinfection, at the bottom of instrument Jiang Dang, ditch and the fields such as secondary daily rake, raking once, and lime white is fully mixed with mud, reaches comprehensive sterilisation purpose.
Preferably, described rice varieties is reed rice.The plant type of rice of reed rice varieties is tall and big, and plant is up to 160-180cm, and likeness in form " reed ", is commonly called as reed rice.The thick stalk of reed rice stem is strengthened, and leaf sheath is thick and heavy, and clasping power is strong, and clasping face is large, and lodging resistance is extremely strong; Well developed root system, when growing in water, each joint can be grown and form flourishing water root, and suction is fertile and resistance to fertility is strong, has excellent water body purification ability; Blade is long, thick, very, leaf color depth, annesl is smooth and easy, ripe mutually splendid, resistant to diseases and insects is strong, and this paddy rice can grow at deep water, generally grow in the depth of water of 0.6-1m, grow relative to the 10-20cm water level of common rice, deep water growth is not easy to the advantage that damaged by vermin occurs in addition.
Preferably, the consumption of described livestock and poultry muck is every mu of rice field 180-220kg.Livestock and poultry muck needs first to ferment, and fermentation refers to stacks a period of time by livestock and poultry muck, produces heat, and cause damage to the rice root in rice field when being applied in rice field to prevent it.Using based on rich water of livestock and poultry muck, be specially: animal wastes first fermented before using, namely stack a period of time, then via hole diameter is that sieve water that length and width are 0.5-1.0cm is rushed in row and filtered, discard the bulk impurity stayed above sieve, the ight soil of water punching is used for rich water.
Empirical tests, described mud fish fry 1.5-2 ten thousand tail is put in every mu of rice field in a suitable place to breed, and every cabrage amount is 3-5g.Well-grown is supported altogether in loach and rice field.Mud fish fry directly can put rice field in a suitable place to breed, also loach kind first can be raised in cultivation ditch, after waiting rice transplanting to turn green, flood, put in a suitable place to breed to rice field.Be specially: after rice field irrigation facility terminates, put first 2 weeks in a suitable place to breed, splash in Yu Yudang, fish ditch and field, to carry out disinfection with 75-100kg quicklime water for every mu, at the bottom of instrument Jiang Dang, ditch and the fields such as secondary daily rake, raking once, and lime white is fully mixed with mud; Put and apply the livestock and poultry muck fermented kind of the last week and carry out rich water, mu consumption 200kg, to cultivate natural bait in water; To fish for loach kind from natural water area, and require that physique will be healthy and strong anosis without wound, Female Body Weight 15-25g, loach kind to be put in early April and was cultivated ditch and raise by male Body Weight more than 12 grams, improves water level in paddy field again and put loach and enter field after rice shoot is turned green in 2 ages the age.
Preferably, before putting in a suitable place to breed, described mud fish fry is sterilized, any one in described sterilization in the following ways:
A the salt solution of () 2%-3% soaks 8-12 minute;
B () 5%-7% saline solution embathes loach body 10-15 second;
C () 0.1mg/kg-0.2mg/kg liquor potassic permanganate embathes loach body 10-15 second.
Because loach is suitable for paddy field cultivation, in breeding process, does not generally have disease to occur, but still need to carry out certain preventive measure.First to adhere to healthy aquaculture, by guidelines, take precautions against in possible trouble.Secondly, carry out prevention work: one is, loach fry is sterilized, and loach fry is put in a suitable place to breed and carried out disinfection to it to rice field, and sterilization can adopt the salt solution of 2% to soak 10-12 minute, also can soak 8-10 minute for the salt solution of employing 3%; Sterilization can adopt 5%, 6% saline solution to embathe loach body 12-15 second respectively; Also 7% saline solution can be adopted to embathe loach body 10-12 second respectively; Sterilization can adopt 0.1mg/kg liquor potassic permanganate to embathe loach body 12-15 second; Also 0.2mg/kg liquor potassic permanganate can be adopted to embathe loach body 10-12 second.Two are, regularly sterilize, and every 10-15 days executes quicklime by every mu of 15-20kgization water full pool spilling head, and monthly 1-2 regulating reservoir water pH value is to alkalescence, improves pond microorganism structure with biologic product, improvement water quality.
The disease that the Common Diseases of loach has the parasites such as Trichodina, tongue cup worm, Gyrodactylus to cause.The red skin disease that bacteriological infection causes, rotten fin are sick, tail, and are infected the saprolegniasis etc. caused by water mold.Parasite main harm loach fry, can adopt 0.6mg/kg copper-bath or the mixture (5: 2) that forms with ferrous sulfate prevents and treats Trichodina and tongue cup worm; Gyrodactylus is killed with the trichlorphon of 0.3mg/kg.Red skin, rotten fin, rotten tail normally because fish for transportation in abrade the factors such as fish body and water quality deterioration and bring out.Adopt concentration to be the chlorine dioxide of 0.3mg/kg or concentration to be the bleaching powder full pool spilling head of 0.8-1.0mg/kg, combine the terramycin soaking disinfection of use 10mg/kg, these bacterial diseases can be prevented and treated.
Loach is put in a suitable place to breed to rice field, and the water in rice field be kept to be dark brown, and transparency is 25-30cm.Generally apply fertilizer weekly once, apply person poultry muck at every turn, consumption is by every mu of 150-200kg.Suitably fertilizing amount can be increased when fine, water transparency are greater than 30cm; Should reduce or stop fertilising during water quality overfertilization, and inject new water.
Loach is ominivore-fish, under Artificial feeding conditions, cultivates plankton bait by fertilising, and the residual bait at the bottom of sedimentation basin, excrement slag also can make its foodstuff; Also can to throw something and feed commercial feed, as groundnut cake, rice bran, wheat bran, soya-bean cake, dried silkworm chrysalis meal, spiral shell, earthworm, water silk earthworm, the flesh of fish, domestic birds and animals internal organ etc.Loach individuality is little, lightweight, gluttonous, easily causes indigestion when having enough, and affects eupnea and causes extremely swollen, therefore, in breeding process, in order to ensure that plankton is continuous, must impose fertilizer in time, on a small quantity, equably, as animal wastes.Particularly, applied fertilizer every 10-15 days 1 time, at every turn every mu of fertilising 150kg.In addition according to the concrete condition of water colour, execute urea or the 2.5kg ammonium hydrogencarbonate of about 1.5kg for every mu, be yellow green to keep water body at every turn.
Preferably, each daily ration, feeding quantity is as the criterion to eat up in 1-2 hour.Particularly:
Loach is in the growth busy season, as the 7-8 month, with animal bait: vegetal bait is the weight ratio of 1:1, and day bait throwing in 2 times, each daily ration, feeding quantity is the 8%-12% of loach gross weight; Loach is in and grows dull season, as the 9-10 month, and vegetable feed of throwing something and feeding, day bait throwing in 2 times, each feeding volume is the 2-4% of loach gross weight; The 3-6 month and the 11-2 month, vegetable feed of throwing something and feeding, day bait throwing in 2 times, each feeding volume is the 1.5%-2.5% of loach gross weight; It is each once that above Feeding time is morning and afternoon.In general, loach four May puts in a suitable place to breed to rice field, loach put in a suitable place to breed the initial stage mainly with the natural bait in water for food; October gathers in the crops.According to market demand, loach is being arrested around the Spring Festival sometimes, loach sky is cold basic has not just eaten food, also without bait throwing in material.Feed of animal origin comprises: dried silkworm chrysalis meal, spiral shell, earthworm, water silk earthworm, the flesh of fish, domestic birds and animals internal organ, fly maggot, spiral shell, freshwater mussel, slaughter house offcuts etc., vegetable feed comprises: groundnut cake, rice bran, wheat bran, soya-bean cake, bean dregs, rapeseed cake etc.
Whether note day and night patrolling field, will adhere to every day early, patrol field evening, observe loach and ingest normal, check that whether ridge is leaky, particularly the rainy day is noted carefully checking leak, prevents natural enemy from invading as water snake, duck etc.Note checking into draining barricade have damage to repair in time.When water temperature is more than 30 DEG C, often to changes clear water, and increase the degree of depth of water, be strictly on guard against and entered field by the water of pesticide pollution.Often swim over to the water surface " ventilation " as loach or move about at the water surface, showing to inject new water, stop fertilising.
Loach is temperate water fishes, and in khaki in rice field, its growth water temperature is 15-34 DEG C, and the most suitable growth water temperature is 24-30 DEG C.When water temperature drop to less than 5-6 DEG C or higher than 35-36 DEG C time, it just slips into 10-30 centimetre of mud layer in mud and carries out dormancy, so the rice field of breeding loach should be selected cautiously, generally should select to have abundant water resources and stable, water quality is pure and fresh and pollution-free, note draining is convenient, water retention property is good and have a good transport service, field that water conservancy projects is good.Preferably, described rice field be positioned at have abundant water resources, irrigation and drainage are convenient and water retention property is good position.For the ease of management breeding loach, preferably, described rice field is 2-10 mu.After shrimp is supported in rice field, the insect pest of paddy rice obviously alleviates, and light trap especially can be used to lure insect.
Embodiment 1
Select 2 mu of rice fields to be positioned to have abundant water resources, irrigation and drainage are convenient and water retention property is good position;
To Paddy fields, then rake, the surrounding in the rice field of raking excavates outer circular groove, and outer shroud ditch width is 1m, the degree of depth is 0.4m, and outer circular groove is 1m place in ridge, excavates " ten " font or " well " font ditch in outer circular groove, width is 1m, and the degree of depth is 0.4m, forms the cultivation ditch communicated;
Circular groove sets up the anti-escape device of 70cm outside, and outer circular groove is provided with water inlet, discharge outlet and gap, and water inlet and discharge outlet are respectively arranged with the device preventing loach from fleeing;
Adopt quicklime water to sterilize to rice field, the consumption of quicklime is every mu of rice field 75kg, and whole rice field raking fully mixes with rice field mud to make lime water by next day;
Livestock and poultry muck after fermentation is applied rice field and carries out rich water, the consumption of livestock and poultry muck is that every mu of rice field 180kg is to cultivate natural bait in water;
The rice shoot of reed rice is inserted in rice field after rich water;
After rice shoot is turned green, adopt the salt solution of 3% to soak 10 minutes mud fish fry, put into rice field after sterilization, mud fish fry 1.5-2 ten thousand tail is put in every mu of rice field in a suitable place to breed, and every cabrage amount is 3-5g;
Throw in foodstuff by the growth of loach during cultivation, daily ration, feeding quantity is as the criterion to eat up in 1-2 hour.In loach fast growing period, water level in paddy field remains on 60-70cm.
Loach is put in a suitable place to breed to rice field, and the water in rice field be kept to be dark brown, keeps water quality transparency to be 25-30cm simultaneously, generally apply fertilizer weekly once, apply person poultry muck, consumption, by every mu of 150kg, suitably can increase fertilizing amount when fine, water transparency are greater than 30cm at every turn; Should reduce or stop fertilising during water quality overfertilization, and inject new water; In addition according to the concrete condition of water colour, execute 1.5kg urea for every mu, be yellow green to keep water body at every turn; Whole process notes the control of day and night patrolling field and disease.
Embodiment 2
Select 6 mu of rice fields to be positioned to have abundant water resources, irrigation and drainage are convenient and water retention property is good position;
To Paddy fields, then rake, the surrounding in the rice field of raking excavates outer circular groove, and outer shroud ditch width is 1.5m, the degree of depth is 0.5m, and outer circular groove is 1.2m place in ridge, excavates " ten " font or " well " font ditch in outer circular groove, width is 1.2m, and the degree of depth is 0.5m, forms the cultivation ditch communicated;
Circular groove sets up the anti-escape device of 80cm outside, and outer circular groove is provided with water inlet, discharge outlet and gap, and water inlet and discharge outlet are respectively arranged with the device preventing loach from fleeing;
Adopt quicklime water to sterilize to rice field, the consumption of quicklime is every mu of rice field 85kg, and whole rice field raking fully mixes with rice field mud to make lime water by next day;
Livestock and poultry muck after fermentation is applied rice field and carries out rich water, the consumption of livestock and poultry muck is that every mu of rice field 200kg is to cultivate natural bait in water;
The rice shoot of reed rice is inserted in rice field after rich water;
After rice shoot is turned green, mud fish fry adopted 5% saline solution to embathe after loach body 10-15 sterilizes second and put into rice field, mud fish fry 1.5-2 ten thousand tail is put in every mu of rice field in a suitable place to breed, and every cabrage amount is 3-5g;
Throw in foodstuff by the growth of loach during cultivation, daily ration, feeding quantity is as the criterion to eat up in 1-2 hour.In loach fast growing period, water level in paddy field remains on 70-80cm.
Loach is put in a suitable place to breed to rice field, and the water in rice field be kept to be dark brown, keeps water quality transparency to be 25-30cm simultaneously, generally apply fertilizer weekly once, apply person poultry muck, consumption, by every mu of 180kg, suitably can increase fertilizing amount when fine, water transparency are greater than 30cm at every turn; Should reduce or stop fertilising during water quality overfertilization, and inject new water; In addition according to the concrete condition of water colour, execute the urea of about 2kg for every mu, be yellow green to keep water body at every turn; Whole process notes the control of day and night patrolling field and disease.
Embodiment 3
Select 10 mu of rice fields to be positioned to have abundant water resources, irrigation and drainage are convenient and water retention property is good position;
To Paddy fields, then rake, the surrounding in the rice field of raking excavates outer circular groove, and outer shroud ditch width is 2m, the degree of depth is 0.6m, and outer circular groove is 1.5m place in ridge, excavates " ten " font or " well " font ditch in outer circular groove, width is 1.5m, and the degree of depth is 0.6m, forms the cultivation ditch communicated;
Circular groove sets up the anti-escape device of 90cm outside, and outer circular groove is provided with water inlet, discharge outlet and gap, and water inlet and discharge outlet are respectively arranged with the device preventing described loach from fleeing;
Adopt quicklime water to sterilize to rice field, the consumption of quicklime is every mu of rice field 100kg, and whole rice field raking fully mixes with rice field mud to make lime water by next day;
Livestock and poultry muck after fermentation is applied rice field and carries out rich water, the consumption of livestock and poultry muck is that every mu of rice field 220kg is to cultivate natural bait in water;
The rice shoot of reed rice is inserted in rice field after rich water;
After rice shoot is turned green, mud fish fry adopted 0.1mg/kg liquor potassic permanganate to embathe loach body 10-15 second, put into rice field after sterilization, mud fish fry 1.5-2 ten thousand tail is put in every mu of rice field in a suitable place to breed, and every cabrage amount is 3-5g;
Throw in foodstuff by the growth of loach during cultivation, daily ration, feeding quantity is as the criterion to eat up in 1-2 hour.In loach fast growing period, water level in paddy field remains on 80-90cm.
Loach is put in a suitable place to breed to rice field, and the water in rice field be kept to be dark brown, keeps water quality transparency to be 25-30cm simultaneously, generally apply fertilizer weekly once, apply person poultry muck, consumption, by every mu of 200kg, suitably can increase fertilizing amount when fine, water transparency are greater than 30cm at every turn; Should reduce or stop fertilising during water quality overfertilization, and inject new water; In addition according to the concrete condition of water colour, execute 2.5kg ammonium hydrogencarbonate for every mu, be yellow green to keep water body at every turn; Whole process notes the control of day and night patrolling field and disease.
Adopt above embodiment paddy field aquaculture loach, achieve the breeding integration project making full use of water resource, increase unit are output, transform agricultural production and increase farmers' income, in the paddy rice field of plantation, utilize the natural baits such as Tanaka earthworm, water flea and weeds biological, in conjunction with throwing something and feeding, a small amount of feed carrys out breeding loach, simultaneously, loach directly eats up the part harmful insect in water, paddy rice is played to the function of biological control insect pest; Because loach can also chesson in field activity, its ight soil contains a large amount of nitrogen elements and also can be paddy growth and provide fertilizer; Adopt the paddy rice of deep water growth can provide larger growing space to loach, finally make increasing production of rice 5%-15%, every mu can be produced loach 30-50kg, the every mu of 600-1000 unit that can increase income.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a method for rice field ecology breeding loach, is characterized in that, comprises the following steps:
To Paddy fields, then rake, the surrounding in the described rice field of raking excavates outer circular groove, described outer circular groove 1-1.5m place in ridge, excavates " ten " font or " well " font ditch in described outer circular groove, forms the cultivation ditch communicated;
The anti-escape device of 70-90cm is set up at described outer circular groove;
Described outer circular groove is provided with water inlet, discharge outlet and gap, and described water inlet and described discharge outlet are respectively arranged with the device preventing described loach from fleeing;
Adopt quicklime water to sterilize to described rice field, whole described rice field raking fully mixes with rice field mud to make lime water by next day;
Livestock and poultry muck after fermentation is applied described rice field and carries out rich water, to cultivate natural bait in water;
Before rice transplanting, carry out field close weeding;
Stiff in straw, resistant to lodging, disease resistance, resistance to fertility, the rice shoot of the rice varieties that Growth and yield is high in deep water are inserted in described rice field after rich water, described rice varieties is reed rice, the field-transplanting density of described rice shoot is 50-70 × 50-70cm, mu inserts several 0.4 ten thousand clumps of clump, cultivation ditch place no longer plants, wherein, the length of time rice seedlings grow of the rice shoot of transplanting is 22-28 days;
After described rice shoot is turned green, mud fish fry is put into described rice field, described mud fish fry 1.5-2 ten thousand tail is put in every mu of described rice field in a suitable place to breed, and every cabrage amount is 3-5g;
Before putting in a suitable place to breed, sterilize to described mud fish fry, described sterilization adopts 5%-7% saline solution to embathe loach body 10-15 second; Or 0.1mg/kg-0.2mg/kg liquor potassic permanganate embathes loach body 10-15 second;
Throw in foodstuff by the growth of loach during cultivation, keep water quality transparency to be 25-30cm simultaneously;
In described loach fast growing period, water level in paddy field remains on 60-70cm.
2. the method for rice field ecology breeding loach according to claim 1, is characterized in that, described outer shroud ditch width is 1-2m, and the degree of depth is 0.4-0.6m.
3. the method for rice field ecology breeding loach according to claim 1, is characterized in that, described " ten " font or " well " font ditch width are 1-1.5m, and the degree of depth is 0.4-0.6m.
4. the method for rice field ecology breeding loach according to claim 1, is characterized in that, the consumption of described quicklime is every mu of rice field 75-100kg.
5. the method for rice field ecology breeding loach according to claim 1, is characterized in that, the consumption of described livestock and poultry muck is every mu of rice field 180-220kg.
6. the method for rice field ecology breeding loach according to claim 5, is characterized in that, each daily ration, feeding quantity is as the criterion to eat up in 1-2 hour.
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| CN108849337A (en) * | 2018-07-25 | 2018-11-23 | 贵州贵丰农业发展有限公司 | A kind of method of paddy field aquaculture loach |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1650691A (en) * | 2004-02-02 | 2005-08-10 | 李世臣 | Application of fish raising technology in rice field in paddy rice planting process |
| CN101331858A (en) * | 2008-07-25 | 2008-12-31 | 董克祥 | Loach seedling raising and breeding technique |
| CN101897309A (en) * | 2010-08-02 | 2010-12-01 | 曹丰好 | Environmentally friendly breeding method of ricefield eel and loach |
| CN102763613A (en) * | 2012-07-02 | 2012-11-07 | 董在好 | Method for culturing loaches in rice field |
| CN103404400A (en) * | 2013-06-28 | 2013-11-27 | 句容市苏苑稻米专业合作社 | Rice field composite ecological system |
| CN103583430A (en) * | 2013-11-11 | 2014-02-19 | 丹阳市清云农业发展有限公司 | Method for breeding loaches in rice field |
| CN103598121A (en) * | 2013-11-09 | 2014-02-26 | 丹阳市清云农业发展有限公司 | Method for raising loach in rice field |
-
2014
- 2014-04-15 CN CN201410151329.8A patent/CN103931530B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1650691A (en) * | 2004-02-02 | 2005-08-10 | 李世臣 | Application of fish raising technology in rice field in paddy rice planting process |
| CN101331858A (en) * | 2008-07-25 | 2008-12-31 | 董克祥 | Loach seedling raising and breeding technique |
| CN101897309A (en) * | 2010-08-02 | 2010-12-01 | 曹丰好 | Environmentally friendly breeding method of ricefield eel and loach |
| CN102763613A (en) * | 2012-07-02 | 2012-11-07 | 董在好 | Method for culturing loaches in rice field |
| CN103404400A (en) * | 2013-06-28 | 2013-11-27 | 句容市苏苑稻米专业合作社 | Rice field composite ecological system |
| CN103598121A (en) * | 2013-11-09 | 2014-02-26 | 丹阳市清云农业发展有限公司 | Method for raising loach in rice field |
| CN103583430A (en) * | 2013-11-11 | 2014-02-19 | 丹阳市清云农业发展有限公司 | Method for breeding loaches in rice field |
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