CN103348889B - A kind of rice field ecology kind breeding method - Google Patents
A kind of rice field ecology kind breeding method Download PDFInfo
- Publication number
- CN103348889B CN103348889B CN201310319814.7A CN201310319814A CN103348889B CN 103348889 B CN103348889 B CN 103348889B CN 201310319814 A CN201310319814 A CN 201310319814A CN 103348889 B CN103348889 B CN 103348889B
- Authority
- CN
- China
- Prior art keywords
- shrimp
- rice
- field
- rice field
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Fodder In General (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a kind of rice field ecology kind breeding method, it is that the shrimp rice cyclically carrying out Procambarus clakii cultivation and rice cultivation in rice field makes method altogether, step comprises: rice field prepare, shrimp species throw in, become shrimp throw something and feed, rice cropping, rice field management and becomes shrimp to fish for, and close shrimp species retention.Wherein: namely rice field circular groove sterilized after rice field circular groove completes and plant grass; It is fish for the later stage concentrated that parent shrimp species are retained, and guarantees that close shrimp deposits field, as the close shrimp of next year breeding.Advantage of the present invention is: 1, leave Procambarus clakii after paddy rice harvesting, and rice field does not need to turn over the farming of plow harrow; 2, cultivate altogether continuously, the availability in farmland is high; 3, the equal wall of farmland fertility; 4, worm's ovum is eaten up by shrimp, prevents the damage by disease and insect of paddy rice; 5, the survival and reproduction ambient stable of shrimp, output is high; 6, paddy field structure is beneficial to breeding, the growth of shrimp; 7, do not use chemical inorganic fertilizer and chemical pesticide, effectively protect natural ecological environment.
Description
Technical field
The present invention relates to a kind of rice field ecology kind breeding method, the shrimp rice specifically cyclically carrying out Procambarus clakii cultivation and rice cultivation in rice field makes method altogether, belongs to the cultivation of shrimp rice and planting technology field.
Background technology
The main deficiency that existing shrimp rice continuous cropping technology exists is: 1, after paddy rice harvesting, Procambarus clakii is not stayed in rice field, then before row rice cultivation, and rice field needs to turn over the farming of plow harrow; 2, batch (-type) cultivation, the availability in farmland is low; 3, the farmland fertility during planting of having a rest declines; 4, worm's ovum is easy to breeding, brings the hidden danger of damage by disease and insect to paddy rice; 5, the row cultivation again of interval a period of time, makes the survival and reproduction environment change of shrimp, yields poorly; 6, paddy field structure is unfavorable for breeding, the growth of shrimp.
Summary of the invention
The object of the invention is to; overcome the shortcoming of prior art; a kind of rice field ecology kind breeding method is provided; realize under the condition of paddy field cultivation paddy rice; uninterruptedly carry out cultivation Procambarus clakii all the year round simultaneously; reach rice field without the need to farming, use manpower and material resources sparingly, farmland utilization rate is high, the equal wall of fertility, do not use that fertilizer and pesticide, effectively conservation of nature are ecological, rice pest is few, and the rice field ecology breeding object that the output of shrimp is high.
Technical scheme of the present invention is:
A kind of rice field ecology kind breeding method, it is characterized in that, it in rice field, cyclically carries out Procambarus clakii cultivation and the shrimp rice of rice cultivation makes method altogether, and step comprises: rice field prepares, shrimp species are thrown in, become that shrimp is thrown something and fed, rice cropping, rice field management and become shrimp to fish for, and the retention of close shrimp species; Described step is specially:
A, rice field prepare: comprise rice field and select and build, wherein namely rice field circular groove is sterilized to rice field circular groove after completing and planted grass;
B, shrimp species are thrown in: comprise input first and after this stay seedling; During input, first shrimp species are processed, more evenly get a little in face, field, finally shrimp species are put down gently the phytal zone of getting a little or the more place of pasture and water;
C, shrimp is become to throw something and feed: when within least three days, being stabilized in uniform temperature or more to the one-tenth shrimp Soil surface water temperature after surviving the winter, every day throws something and feeds;
D, rice cropping: paddy rice elects semilate rice as, cultivation step comprises: rice field arranges, apply fertilizer to the subsoil and rice shoot is planted;
E, rice field management: comprise water lev el control, mend the harmful animal of fertilise, dry field and control rice insect pest and shrimp;
F, shrimp is become to fish for: to comprise after the selective fishing before rice transplanting and rice transplanting concentrated fishes for, and fishes for after reaching certain specification to become shrimp; Catching method is: time more as shrimp, then by rice field water, put cage and fish in rice field and/or circular groove: time less as shrimp, then by paddy field drainage, put cage and fish in the circular groove of rice field;
G, close shrimp species are retained: concentrate in F step and fish for the later stage, fishing for greatly, guaranteeing that close shrimp deposits field by catching little staying, stop the close shrimp as next year breeding.
Further technical scheme is:
Described rice field ecology kind breeding method, its rice field has abundant water resources, water body is pollution-free, dry season is dry, rainy season does not flood flood, water retention property is good, loamy soil, field base fertilizer and do not become silted up, irrigates easy and traffic convenience one season ripe middle rice field.
Described rice field ecology kind breeding method, its rice field construction comprises: excavation circular groove, increase and widen ridge, improve culvert system and set up and anti-escape facility.
Described rice field ecology kind breeding method, its circular groove be inside the ridge of rice field surrounding excavation one fixed width and the degree of depth be used as Procambarus clakii movable, avoid heat, keep away drought and the annular irrigation canals and ditches in place of looking for food; The water inlet of described culvert system and discharge outlet lay respectively at two ends, rice field, and wherein water inlet is on ridge, and discharge outlet is in the bottom of circular groove; Anti-facility of escaping comprises on ridge and escapes net with the anti-of all round closure that asbestos shingle or mesh sheet are made, and water inlet and discharge outlet install anti-ly escape mesh sheet.
Described rice field ecology kind breeding method, the sterilization of its circular groove is with the water sterilization of quicklime band; Described kind grass mainly plants planting submerged plant and/or fluitante in circular groove
Described rice field ecology kind breeding method, its shrimp species are thrown in, point three phases: the first stage is the juvenile prawn some kilograms that input is directly purchased from the market or artificial field catches; Second valency section, for throwing in oogenesis parent shrimp, by the number of elements of per kilogram as the specification of shrimp, throws in the oogenesis parent shrimp of some numbers of elements; Phase III is by often only having the specification of certain length as shrimp, throwing in the artificial propagation shrimp seedling of some numbers of elements.
Described rice field ecology kind breeding method, its shrimp species are thrown in, and its operation is: mention after first being soaked in paddy field water either by shrimp species again and shelve, then soak, shelve again, so 2 ~ 3 times repeatedly, then embathe shrimp body some minutes, after embathing with certain density saline solution, use paddy field water either drip washing, evenly getting a little again, shrimp species are separately put down gently the phytal zone of getting a little or the more place of pasture and water, allowing it from being advanced in water; Same rice field should put same specification shrimp species in a suitable place to breed, and single step of releasing foot.
Described rice field ecology kind breeding method, it becomes shrimp to throw something and feed, and its time from the beginning of the year, water temperature stability was more than 15 DEG C at least three days, and feed altogether and terminate for 3 ~ 4 months, in 1 month early stage, every afternoon throws something and feeds, and after this every day, the upper and lower noon all threw something and fed; Feed is mainly selected from rice bran, dish cake, bean dregs, soybean, broad bean, spiral shell meat, freshwater mussel meat and the flesh of fish, is any one or more combination wherein; Also supplement green fodder, comprise leaf lettuce, perennial ryegrass.
Described rice field ecology kind breeding method, the arrangement of its rice field comprises circular groove and ridge and fence and arranges; Base fertilizer, based on fertilizer, topdresses as biological compound fertilizer; In cultivation, rice seedlings adopt rice transplanting method or routine to transplant seedlings, with wide-and narrow-row and the plantation of side slope dense planting technology.
Described rice field ecology kind breeding method, its rice field manages, and its water level in paddy field removes dry field, transplants seedlings, and outside paddy rice harvesting, Soil surface water is more than or equal to 30 centimetres deeply, is less than or equal to 55 centimetres; Mending fertilise step is: first arrange shallow water in field, execute after allowing shrimp focus on circular groove again, be deposited in bed mud rapidly and absorbed rapidly by field mud or rice standing grain to help fertilizer; Dry field standard is: Tian Bianyou " shank shape " ftractures, and Tanaka has tight skin, and people is vertical footprint, and rice blade slightly moves back light, and dry field, after one section hour, recovers former water level immediately.
Described rice field ecology kind breeding method, the harmful animal of its control shrimp prevents prawn from causing the animal of infringement to enter rice field, comprise predacious fish, mouse, water snake, batrachia, various birds and aquatic bird, method comprise that close net blocks filter, drives birds aquatic bird, folder and cage machinery is catched and killed and. raticide is killed; Described control rice insect pest is catched and killed with noctilucence.
Described rice field ecology kind breeding method, it becomes shrimp to fish for: the harvesting specification of shrimp is for be often only more than or equal to 30 grams, and concentrated fishing time is after being rice transplanting in about 1 ~ 2 month.
Described rice field ecology kind breeding method, its close shrimp species retention amount is every mu is 20 ~ 30 kilograms.
Remarkable technique effect of the present invention is:
1, after paddy rice harvesting, Procambarus clakii is left in rice field, then before row rice cultivation, and rice field does not need to turn over the farming of plow harrow; 2, continous way cultivation, the availability in farmland is high; 3, plant, support the equal wall of farmland fertility of period continuously; 4, worm's ovum is eaten up by the shrimp cultivated, and prevents the damage by disease and insect of paddy rice; 5, cultivate continuously, make the survival and reproduction environment of shrimp keep stable, output is high; 6, paddy field structure is beneficial to breeding, the growth of shrimp; 7, do not use chemical inorganic fertilizer and chemical pesticide, effectively protect natural, ecological.
Accompanying drawing explanation
Fig. 1 is rice field floor map.
Fig. 2 is the A-O-O-A cutaway view of Fig. 1.
In figure: 1-water inlet, 2-ridge, 3-prevent escaping net, face, 4-field, 5-circular groove, 6-discharge outlet.
Embodiment
It is as follows that the invention will be further described in conjunction with the accompanying drawings and embodiments:
embodiment 1:as shown in Figure 1, 2, be a basic embodiment of the present invention.A kind of rice field ecology kind breeding method, it is that the shrimp rice cyclically carrying out Procambarus clakii cultivation and rice cultivation in rice field makes method altogether, step comprises: rice field prepare, shrimp species throw in, become shrimp throw something and feed, rice cropping, rice field management and becomes shrimp to fish for, and close shrimp species retention; Described step is specially:
A, rice field prepare: comprise rice field and select and build, wherein namely rice field circular groove 5 is sterilized to rice field circular groove 5 after completing and planted grass;
B, shrimp species are thrown in: comprise input first and after this stay seedling; During input, first shrimp species are processed, more evenly get a little in face, field 4, finally shrimp species are put down gently the phytal zone of getting a little or the more place of pasture and water;
C, shrimp is become to throw something and feed: when within least three days, being stabilized in 15 DEG C or more to face 4, the one-tenth shrimp field water temperature after surviving the winter, every day throws something and feeds, end in 3 ~ 4 months of throwing something and feeding altogether;
D, rice cropping: paddy rice elects semilate rice as, cultivation step comprises: rice field arranges, apply fertilizer to the subsoil and rice shoot is planted;
E, rice field management: comprise water lev el control, mend the harmful animal of fertilise, dry field and control rice insect pest and shrimp;
F, shrimp is become to fish for: to comprise after the selective fishing before rice transplanting and rice transplanting concentrated fishes for, and fishes for after reaching certain specification to become shrimp; Catching method is: time more as shrimp, then by rice field water, put cage and fish for: time less as shrimp, then by paddy field drainage, put cage and fish in rice field circular groove 5 in rice field and/or circular groove 5;
G, close shrimp species are retained: concentrate in F step and fish for the later stage, fishing for greatly, guaranteeing that close shrimp deposits field by catching little staying, stop the close shrimp as next year breeding.
embodiment 2,it is further embodiment, as different from Example 1, described rice field, it is had abundant water resources, water body is pollution-free, dry season is dry, rainy season does not flood flood, water retention property is good, loamy soil, field base fertilizer and do not become silted up, irrigates easy and traffic convenience one season ripe middle rice field.The construction of described rice field comprises: excavation circular groove 5, increase and widen ridge 2, improve culvert system and set up and anti-escape net 3.Described circular groove 5 be inside rice field ridge 2 surrounding excavation one fixed width and the degree of depth be used as Procambarus clakii movable, avoid heat, keep away drought and the annular irrigation canals and ditches in place of looking for food; Water inlet 1 and the discharge outlet 6 of described culvert system lay respectively at two ends, rice field, and wherein water inlet 1 is on ridge 2, and discharge outlet 6 is in the bottom of circular groove 5; Anti-equipment of escaping comprises on ridge 2 and escapes net 3 with the anti-of all round closure that asbestos shingle or mesh sheet are made, and water inlet 1 and discharge outlet 6 install anti-ly escape mesh sheet.Described circular groove 5 sterilization is with the water sterilization of quicklime band; Described kind grass mainly plants planting submerged plant and/or fluitante in circular groove 5
embodiment 3,it is further embodiment, as different from Example 2, on the south the Yellow River, and lower Yangtze area is example: described shrimp species input, point three phases: the first stage is the juvenile prawn some kilograms throwing in from the market directly purchase or the seizure of artificial field the 3-4 month; Second valency section is throw in oogenesis parent shrimp the 7-8 month, by the number of elements of per kilogram as the specification of shrimp, throws in the oogenesis parent shrimp of some numbers of elements; Phase III is that semilate rice gathers in first 1 month to latter 1 month, by often only having the specification of certain length as shrimp, throws in the artificial propagation shrimp seedling of some numbers of elements.Shrimp species are thrown in and are operating as: mention after first being soaked in paddy field water either by shrimp species again and shelve, soak again, shelve again, so 2 ~ 3 times repeatedly, then embathe shrimp body some minutes, after embathing with certain density saline solution, use paddy field water either drip washing, evenly getting a little again, shrimp species are separately put down gently the phytal zone of getting a little or the more place of pasture and water, allowing it from being advanced in water; Same rice field should put same specification shrimp species in a suitable place to breed, and single step of releasing foot.
embodiment 4,further embodiment, as different from Example 3, become shrimp Feeding time from the beginning of the year water temperature stability 15 DEG C more than s of at least three days, feed end in 3 ~ 4 months altogether, in 1 month in earlier stage, every afternoon throws something and feeds, and after this every day, the upper and lower noon all threw something and fed; Feed is mainly selected from rice bran, dish cake, bean dregs, soybean, broad bean, spiral shell meat, freshwater mussel meat and the flesh of fish, is any one or more combination wherein; Also supplement green fodder, comprise leaf lettuce, perennial ryegrass.The arrangement of described rice field comprises circular groove 5 and ridge 2 and fence and arranges; Base fertilizer, based on fertilizer, topdresses as biological compound fertilizer; In cultivation, rice seedlings adopt rice transplanting method or routine to transplant seedlings, with wide-and narrow-row and the plantation of side slope dense planting technology.The management of described rice field, its water level in paddy field removes dry field, transplants seedlings, and outside paddy rice harvesting, face, field 4 depth of water is more than or equal to 30 centimetres, is less than or equal to 55 centimetres; Mending fertilise step is: first arrange shallow water in field, execute after allowing shrimp focus on circular groove 5 again, be deposited in bed mud rapidly and absorbed rapidly by field mud or rice standing grain to help fertilizer; Dry field standard is: Tian Bianyou " shank shape " ftractures, and Tanaka has tight skin, and people is vertical footprint, and rice blade slightly moves back light, and dry field, after one section hour, recovers former water level immediately.The harmful animal of described control shrimp prevents prawn from causing the animal of infringement to enter rice field, comprise predacious fish, mouse, water snake, batrachia, various birds and aquatic bird, method comprise that close net blocks filter, drives birds aquatic bird, folder and cage machinery is catched and killed and. raticide is killed; Described control rice insect pest is catched and killed with noctilucence.
embodiment 5,be further embodiment, as different from Example 3, described one-tenth shrimp is fished for: the harvesting specification of shrimp is for be often only more than or equal to 30 grams, and concentrated fishing time is after being rice transplanting in about 1 ~ 2 month.
embodiment 6,be further embodiment, as different from Example 5, described close shrimp species retention amount is every mu is 20 ~ 30 kilograms.
embodiment 7,be a preferred integrated embodiment, on the south the Yellow River, and lower Yangtze area is example:
a, rice field prepare: 1, paddy field condition: support that should select to have abundant water resources in shrimp rice field, water quality is excellent, water body be pollution-free near rice field, dry season is dry, rainy season does not flood, water retention property is good one season ripe middle rice field.Field is preferably loamy soil, field base fertilizer and not becoming silted up, and irrigates easily, traffic convenience.Area tens mu (1 hectare=15 mu) to up to a hundred per mu can, area is larger, is more conducive to unified planning and construction, and unified charging seed is applied fertilizer with bait throwing in, unifies irrigation and drainage and management, has good efficiency-cost ratio.2, rice field transformation and construction: necessary transformation will be carried out after choosing in foster shrimp rice field, and transformation mainly excavates circular groove 5, increases and widens ridge 2, improves drainage system and escapes facility with foundation is anti-.(1) circular groove is excavated: surrounding excavation supplies the annular shrimp ditch that Procambarus clakii is movable, avoid heat, keep away drought and look for food inside rice field ridge 2, and furrow width 2.0 ~ 3.0 meters, ditch depth 1.0 ~ 1.2 meters, circular groove 5 area accounts for the rice field gross area 8% ~ 10%.Rice field area reaches more than 100 mu, and face, " ten " font field ditch also suitably will be excavated in centre, furrow width 1.0 ~ 1.5 meters, dark 0.8 meter.(2) increase and widen ridge 2: the earth utilizing excavation annular ditch 5 to dig out is reinforced, widens, increased ridge 2, often add one deck earth when ridge 2 is reinforced all will tamp, guarantee that earth dyke does not split, not across, do not seep water and leak, to strengthen the water conservation of ridge 2 and anti-ly to escape ability.Improved ridge 2, face, aspect ratio field 4 exceeds more than 0.8 meter, and ridge 2 face width 3.0 meters, can bar up the depth of water of 40 ~ 50 centimetres, ridge 2 inner slope ratio >=1:2.(3) improve drainage system: rice field should have perfect drainage port system, do not flood to ensure to make dry, rainy season in rice field dry season.Drainage mouth lays respectively at two ends, rice field, and water inlet 1 is built on ridge, and discharge outlet build the lowest part of circular groove 5 in, fills with the general layout of low row according to height, ensures to fill with, and row draws.4) set up and anti-escapes facility: enter the close net of discharge outlet and surround, prevent Procambarus clakii against the current or relieve oedema or abdominal distension through diuresis or purgation and flee.Water inlet 1 20 object elongated mesh bag filtered water inlets, prevent harmful organisms from entering rice field with current.With asbestos shingle or mesh sheet all round closure on ridge 2, prevent Procambarus clakii from escaping, prevent escaping net 3 high 40 centimetres.Notice that camber will be done in turning, corner, rice field, to prevent cray along wall angle climbing flight.3, circular groove sterilization and plant grass: after the transformation of rice field, quicklime 50 ~ 75 kilograms band water sterilization of every mu of circular groove 5 area, to kill in ditch harmful organisms and the pathogenic bacteria such as wild fishes, prevention Procambarus clakii disease occurs.Kind of grass is kind planting submerged plant and fluitante circular groove 5 in mainly, submerged plant as water caltrop, p.malaianus, fluitante as weter hyacinth and water peanut, plant that careless area accounts for circular groove 5 area 1/3 ~ 1/2.Fluitante is implanted on the water surface, does not contact soil, avoids overgrowing.Before and after shrimp species are thrown in, in ditch, throw in some beneficial organisms again, as water earthworm (throws 0.3 ~ 0.5 kg/m
2), river snail (throws 8 ~ 10/meter
2), freshwater mussel (puts 3 ~ 4/meter
2) etc.Both can purify water, and abundant natural bait can be provided for Procambarus clakii again.
B, shrimp species are thrown in: 1, time and density: after the completion of rice field construction project, can throw in shrimp species; Input stage and time have three: one to be the 3-4 month, and throw in from the market the juvenile prawn of directly purchase or the seizure of artificial field, specification is 250 ~ 600/kilogram; Two is 7-8 months, throws in a specification 30 grams/above close shrimp; Three is 9-10 months, throws in the artificial propagation shrimp seedling of long 2 ~ 3 centimetres of body.Throw in density: First Year supports shrimp rice field, throw in close shrimp 20 ~ 30 kilograms for every mu, or juvenile prawn 1.0 ~ 1.5 ten thousand, or artificial propagation shrimp seedling 1.5 ~ 2.5 ten thousand; Support the shrimp rice field of more than a year, suitably can fill the gaps with seedlings according to rice field shrimp species storage, if seedling wretched insufficiency, what the amount of filling the gaps with seedlings supported shrimp rice field seed injected volume by First Year 40% ~ 50% carries out.2, operation is thrown in: shrimp species generally adopt dry method moisturizing to transport, the dried up time is longer, need before putting in a suitable place to breed to proceed as follows: first shrimp species are soaked about 1 minute in paddy field water either, mention and shelve 2 ~ 3 minutes, soak 1 minute again, shelve 2 ~ 3 minutes again, 2 ~ 3 times so repeatedly, allow shrimp species body surface and the gill cavity suction moisture content.Thereafter shrimp body is embathed 3 ~ 5 minutes (specifically the time of embathing should be grasped flexibly depending on weather, temperature and shrimp body TL) with the saline solution that concentration is 3%, after embathing, with paddy field water either drip washing 3 times, again shrimp species evenly being got point, separately put down phytal zone or the more place of pasture and water gently, allowing it from being advanced in water.Same rice field should put same specification shrimp species in a suitable place to breed, and single step of releasing foot.
C, shrimp is become to throw something and feed: after surviving the winter, when face, field 4 water temperature rises to 15 DEG C or more, every day throws something and feeds, and namely from late March, to terminating by the end of July, throw something and feed altogether 3 ~ 4 months, all the other times do not need to throw something and feed.Late March, through the Procambarus clakii of Wintering Period, gynecological ailments, appetite increases, and therefore, when water temperature stability is more than 15 DEG C, should throws feed and feed.The throwing amount of raising is generally: March, and throw the amount of raising and account for about 4% of Procambarus clakii body weight, when the throwing time of raising is afternoon 4 ~ 5, every day, throwing raised 1 time; After entering April, should strengthen the throwing amount of raising gradually, every day, feeding volume was increased to 10% gradually from account for shrimp body weight 5%, and throw something and feed every day 2 times: when the morning 9 ~ 10, feeding volume accounts for 30% of the day amount of raising, and when afternoon 5 ~ 8, feeding volume accounts for 70% of the day amount of raising.Feed can select rice bran, dish cake, bean dregs, soybean, broad bean, spiral shell meat, freshwater mussel meat, the flesh of fish etc.Meanwhile, also need suitably to supplement green fodder, as leaf lettuce, perennial ryegrass etc.When throwing something and feeding, accomplish the reasonably combined of feed of animal origin, vegetable feed and green fodder as far as possible, guarantee comprehensive nutrition.Collocation mode is: concentrated feed accounts for 70% ~ 80%, and green fodder accounts for 20% ~ 30%.In concentrated feed, feed of animal origin and vegetable feed respectively account for 50%.Feed should evenly be thrown in shrimp ditch or ditch edge, forms and concentrates custom of looking for food, avoid unnecessary waste in order to Procambarus clakii.
D, rice cropping: 1, rice varieties is selected.Support shrimp rice field generally only plant one season rice, rice varieties will select blade spreading angle little, and disease and insect resistance, the resistant to lodging and tight fringe type kind that fertilizer tolerability is strong, kind conventional at present has an evening in season, excellent No. 2 of y two, Shan major clique row, association's major clique row etc.2, rice field arranges.Shrimp rice does to be with the difference of shrimp rice continuous cropping altogether: also there is a large amount of Procambarus clakii in shrimp rice face 4 of tilling land altogether, unaffected for ensureing the Procambarus clakii that rice field stays, and one is adopt non-tillage field seedling-throwing technology, and namely the front rice field of rice transplantation is without any plow harrow of turning over.Two is take to enclose ridge way.Namely in the face, field 4 near circular groove 5 on one side, place one week high 30 centimetres, the low bank of earth between fields of wide 20 centimetres, by circular groove 5 with separate, be beneficial to face, field 4 and arrange.Meanwhile, agricultural machinery access way has been stayed.The time requirement of whole field is short as far as possible, in order to avoid Procambarus clakii causes unnecessary loss because long-time density is excessive in circular groove 5.3, base manure is used sufficient; Base fertilizer, based on fertilizer, use sufficient, and keeps paddy rice not de-fertile for mid-term, later stage not early ageing.10 ~ 15 days before rice transplanting, mu executed organic manure 50 ~ 80 kilograms or composite fertilizer 25 ~ 35 kilograms, is evenly sprinkling upon face, field 4 and harrows even.During paddy growth, once find de-fertile, impose biological compound fertilizer in time, forbid to use the chemical fertilizer harmful to Procambarus clakii, as ammoniacal liquor and carbonic hydroammonium etc.Spraying fertilizer method: first arrange shallow water in field, executes after allowing shrimp focus on circular groove 5 again, is deposited in bed mud rapidly and is absorbed rapidly by field mud or rice standing grain to help fertilizer.4, rice shoot plantation: rice shoot generally starts to transplant in mid-June, supports shrimp rice field and should do sth. in advance about 10 days.No matter be adopt rice transplanting method or routine to transplant seedlings, all will give full play to wide-and narrow-row and side slope dense planting technology, the Transplanting den-sity of wide-and narrow-row: wide row 40 centimetres of X 18 centimetres, narrow row 20 centimetres of X 18 centimetres.
E, rice field management: 1, water lev el control: March, for improving water temperature in rice field, impel Procambarus clakii to appear as early as possible and look for food, water level in paddy field general control is at 30 cm; After mid-April, for keeping water temperature in rice field all-the-time stable at 20 DEG C ~ 30 DEG C, grow in order to Procambarus clakii, avoid in advance duricrust aging, water level in paddy field should be increased to 40 ~ 50 centimetres gradually, during doing altogether the 6-8 month, keeps face, field 4 depth of water 10 centimetres except when paddy rice is transplanted seedlings, outside the water of tillering stage (after rice transplanting about 15 days) dry field drained field face 4, water level all should remain on 40 ~ 50 centimetres At All Other Times; The 9-11 month, first 7 days of paddy rice harvesting, face, field 4 drains water, shrimp ditch retaining 20 ~ 30 centimetres, be beneficial to paddy rice harvesting and Procambarus clakii digs a hole, after paddy rice harvesting, face, field 4 water level is promoted to 30 centimetres more in good time, to ensure that the rice root and stem of certain plants can surface 10 cm, the part rice root and stem of certain plants is regenerated, avoid, because the rice root and stem of certain plants all floods under water, causing water quality of paddy field overfertilization anoxic, affecting the growth of Procambarus clakii.2, the rational application of fertilizer: base fertilizer, based on fertilizer, use sufficient, to keep paddy rice not de-fertile for mid-term, later stage not early ageing.10 ~ 15 days before rice transplanting, mu executed organic manure 50 ~ 80 kilograms or composite fertilizer 25 ~ 35 kilograms, was evenly sprinkling upon face, field 4 and harrowed even with machine 4.During paddy growth, once find de-fertile, impose biological compound fertilizer in time, forbid to use the chemical fertilizer harmful to crayfish, as ammoniacal liquor and carbonic hydroammonium etc.Spraying fertilizer method: first arrange shallow water in field, executes after allowing shrimp focus on circular groove 5 again, is deposited in bed mud rapidly and is absorbed rapidly by field mud or rice standing grain to help fertilizer.3, science dry field: dry field general requirement is gently shone or short-term is shone, dry field standard: Tian Biankai " shank splits ", the slightly tight skin of Tanaka, people is vertical footprint, and blade slightly moves back light.Rice field is shone well, should recover former water level in time, not shine too of a specified duration as far as possible, in order to avoid Procambarus clakii has a negative impact because long-time density is excessive in circular groove 5.4, harmful animal is prevented and treated: predacious fish (as snakeheaded fish, eel, catfish etc.), mouse, water snake, batrachia, various birds and aquatic bird etc. all can prey on cray.For preventing these harmful animal animals from entering rice field, require to take measures to be guarded against.Predacious fish, can block filter with close net, be refused outside rice field in water inlet process; More muroid, should establish a little mousetrap, mouse cage hunted or throw in raticide and killed on ridge 2; Batrachia was caught at night; Birds, aquatic bird etc., main way is driven.
F, one-tenth shrimp are fished for: become shrimp fishing time the most key, carry shrimp density need to have caught except part in advance except for seizing market or reducing rice field, General Requirements becomes shrimp to reach after better specification a large amount of harvesting again, to extend into the growth time of shrimp, improves product specification and quality.Become shrimp fishing time to start at the beginning of 4 months, terminate by the end of July, the concentrated harvesting time should after rice transplanting mid-June.Harvesting specification requirement is more than 30 grams/, and what do not reach specification continues to stay cultivation in rice field.Catching method: when starting to fish for, rice field does not need draining, directly lobster basket is placed in rice field and shrimp ditch, every conversion in a several days place, when shrimp quantity of the catch gradually lacks, water in rice field can be discharged, make shrimp fall into shrimp ditch, concentrate on again in shrimp ditch and put cage, until the commercial sized prawn of catching reduce to a certain amount of till.When receiving lobster basket, the shrimp captured should be selected, the shrimp reaching commercial specification is chosen, juvenile prawn be put into rice field at once, and does not make juvenile prawn extrude, avoid injuring shrimp body.Catching net kind and specification: become shrimp catching net mainly cage.Cage shape, size can be different, but tail landing net order should increase, so that small dimension shrimp can pass through cage tail bag voluntarily return to rice field.The commercial sized prawn of Catchable size 30 grams/only above, generally can adopt tail landing net order specification to be the cage of 2.0 ~ 2.5 centimetres.
G, close shrimp species are retained.Becoming shrimp to fish for period in 6-8 month, become shrimp to fish for catch early stage stay greatly little, the later stage catch little stay large, to guarantee that close shrimp is deposited field and measures 20 ~ 30 kilograms every mu, to stop the close shrimp of breeding in the coming year.
Below still with on the south the Yellow River, and lower Yangtze area is for example is in conjunction with technical scheme of the present invention, know-why do, than imitating, to further illustrate outstanding technique effect as follows with shrimp rice continuous cropping prior art:
1, the present invention is compared with shrimp rice continuous cropping technology, and except starting to fish for part large gauge April and becoming shrimp, by the end of May, after whole field rice transplanting at the beginning of 6 months, the Procambarus clakii not reaching specification in rice field cultivates 2 months, until terminate by the end of July to fish for by continuing to stay in rice field.The present invention extends Procambarus clakii growth time 2 months (the 6-7 month), reformed rice field conventional finish and rice transplanting method, face, field administrative skill during specification shrimp rice does altogether.
2, rice field arranges and rice transplanting method.This operation is not related in shrimp rice continuous cropping technology.And this technology rice field arranges and adopts " enclosing ridge method ", namely during whole field, near the face, field of shrimp ditch, place one week high 30 centimetres, the low bank of earth between fields of wide 20 centimetres, separates circular groove and face, field, and during to prevent whole field, destruction circular groove, affects the existence of shrimp.Start mid-June to transplant seedlings, the time of transplanting seedlings does sth. in advance about 10 days than conventional rice field.When transplanting seedlings, give full play to wide-and narrow-row and side slope dense planting technology, Transplanting den-sity: wide row 40 centimetres of X18 centimetre, narrow row 20 centimetres of X18 centimetre.
3, face, field administrative skill during doing altogether.Rice shrimp continuous cropping technology does not relate to this operation, and the Procambarus clakii of this technology cultivation together grows with paddy rice, therefore, following factor must be considered during common work: a, water lev el control: except rice transplanting and rice field dry field, the 6-7 month, Soil surface water position general control is at 40 ~ 50 centimetres.During rice transplanting, Soil surface water position is not less than less than 10 centimetres.Tiller during dry field, carry out light solarization or short-term solarization, namely Soil surface water drains, and circular groove 5 stores full water.Dry field standard: Tian Biankai " shank splits ", the slightly tight skin of Tanaka, people is vertical footprint, and blade slightly moves back light.Rice field is shone well, returns to former water level in time.Field can not be shone too of a specified duration, in order to avoid Procambarus clakii is long-time, high density is stored up collection circular groove 5 and had a negative impact.B, fertilising: use sufficient base fertilizer behind whole field, base fertilizer is based on fertilizer, and mu stercoration 50 ~ 80 kilograms or composite fertilizer 25 ~ 35 kilograms, keep paddy rice not de-fertile for mid-term, later stage not early ageing.Once find that paddy rice is de-fertile, impose biological compound fertilizer in time.Fertilizing method: arrange shallow water in field, refertilizes after allowing shrimp focus on circular groove 5, is deposited in bed mud rapidly and is absorbed rapidly by field mud or rice standing grain to help fertilizer, deepens water in field subsequently to normal water level.C, insect-pest: rice pest takes preventive dispenser
.namely, before rice pest arrives, 1 ~ 2 agricultural chemicals is sprayed.Prohibit the use chemical pesticide, select efficient, low toxicity, low-residual biopesticide.Have ready conditions breeding family also can every 20 mu join a solar insect-killing light.Before dispenser, first dredge circular groove 5, slowly drain Soil surface water, shrimp is concentrated on circular groove 5.Application method: pulvis has in the morning during dew and sprays, aqua should spray after dew is dry.During dispenser, shower nozzle upward, avoids liquid to be sprayed onto face, field as far as possible, flows in ditch.Not dispenser before raining.Dispenser can be poured water after 3 ~ 5 days and be recovered former water level.
45 mu of rice field result of the tests be: 45 mu of rice fields gather in the crops Procambarus clakii 6147 kilograms altogether, mu flat Procambarus clakii 136.6 kilograms, wherein, fish for before rice transplanting 2705 kilograms (accounting for 44% of gross yield), flat 60.1 kilograms of mu, fish for the 6-7 month 3442 kilograms (accounting for 56% of gross yield), flat 76.5 kilograms of mu.Procambarus clakii income from sales 135234 yuan, per mu yield is worth 3005.2 yuan, the flat net income of mu 1901 yuan; 22866 kilograms, common property paddy rice, flat 508.1 kilograms of mu, paddy rice income from sales 44360 yuan, mu is shown no increases in output value 985.8 yuan, the flat net income of mu 385.3 yuan.Shrimp rice two adds up to the flat net income of mu 2286.3 yuan.Result of the test is more flat than shrimp rice continuous cropping rice field (the mu amount of showing no increases in output 97.3 kilograms, mu benefit 899 yuan) mu increases income 1002 yuan more.Per mu yield and mu benefit improve 40.4% and 111.5% than application shrimp rice continuous cropping technology rice field respectively.
The claims in the present invention protection domain is not limited to above-described embodiment.
Claims (11)
1. a rice field ecology kind breeding method, it is characterized in that, it is that the shrimp rice cyclically carrying out Procambarus clakii cultivation and rice cultivation in rice field makes method altogether, step comprises: rice field prepare, shrimp species throw in, become shrimp throw something and feed, rice cropping, rice field management and becomes shrimp to fish for, and close shrimp species retention; Described step is specially:
A, rice field prepare: comprise rice field and select and build, wherein namely rice field circular groove is sterilized to rice field circular groove after completing and planted grass;
B, shrimp species are thrown in: comprise input first and after this stay seedling; During input, first shrimp species are processed, more evenly get a little in face, field, finally shrimp species are put down gently the phytal zone of getting a little or the more place of pasture and water;
C, shrimp is become to throw something and feed: when within least three days, being stabilized in uniform temperature or more to the one-tenth shrimp Soil surface water temperature after surviving the winter, every day throws something and feeds;
D, rice cropping: paddy rice elects semilate rice as, cultivation step comprises: rice field arranges, apply fertilizer to the subsoil and rice shoot is planted; In cultivation, rice seedlings adopt rice transplanting method or routine to transplant seedlings, with wide-and narrow-row and the plantation of side slope dense planting technology;
E, rice field management: comprise water lev el control, mend the harmful animal of fertilise, dry field and control rice insect pest and shrimp;
F, shrimp is become to fish for: to comprise after the selective fishing before rice transplanting and rice transplanting concentrated fishes for, and fishes for after reaching certain specification to become shrimp; Catching method is: time more as shrimp, then by rice field water, put cage and fish in rice field and/or circular groove: time less as shrimp, then by paddy field drainage, put cage and fish in the circular groove of rice field;
G, close shrimp species are retained: concentrate in F step and fish for the later stage, fishing for greatly, guaranteeing that close shrimp deposits field by catching little staying, stop the close shrimp as next year breeding, close shrimp species retention amount is every mu is 20 ~ 30 kilograms;
Described shrimp species are thrown in, and its operation is: mention after first being soaked in paddy field water either by shrimp species again and shelve, then soak, shelve again, 2 ~ 3 times so repeatedly, then embathe shrimp body some minutes with certain density saline solution, after embathing, use paddy field water either drip washing, more evenly get a little; Described shrimp species are thrown in, and shrimp species are separately put down gently the phytal zone of getting a little or the more place of pasture and water, allow its oneself to be advanced in water; Same rice field should put same specification shrimp species in a suitable place to breed, and single step of releasing foot;
Described one-tenth shrimp is thrown something and fed, and its time from the beginning of the year, water temperature stability was more than 15 DEG C at least three days, and feed altogether and terminate for 3 ~ 4 months, in 1 month early stage, every afternoon throws something and feeds, and after this every day, the upper and lower noon all threw something and fed.
2. rice field ecology kind breeding method according to claim 1, it is characterized in that, described rice field, it is had abundant water resources, water body is pollution-free, dry season is dry, rainy season does not flood flood, water retention property is good, loamy soil, field base fertilizer and do not become silted up, irrigates easy and traffic convenience one season ripe middle rice field.
3. rice field ecology kind breeding method according to claim 1, it is characterized in that, the construction of described rice field comprises: excavation circular groove, increase and widen ridge, improve culvert system and set up and anti-escape facility.
4. rice field ecology kind breeding method according to claim 3, is characterized in that, described circular groove be inside the ridge of rice field surrounding excavation one fixed width and the degree of depth be used as Procambarus clakii movable, avoid heat, keep away drought and the annular irrigation canals and ditches in place of looking for food; The water inlet of described culvert system and discharge outlet lay respectively at two ends, rice field, and wherein water inlet is on ridge, and discharge outlet is in the bottom of circular groove; Anti-facility of escaping comprises on ridge and escapes net with the anti-of all round closure that asbestos shingle or mesh sheet are made, and water inlet and discharge outlet install anti-ly escape mesh sheet.
5. rice field ecology kind breeding method according to claim 1, is characterized in that, described circular groove sterilization is with the water sterilization of quicklime band; Described kind grass mainly plants planting submerged plant and/or fluitante in circular groove.
6. rice field ecology kind breeding method according to claim 1, is characterized in that, described shrimp species are thrown in, point three phases: the first stage is the juvenile prawn some kilograms that input is directly purchased from the market or artificial field catches; Second valency section, for throwing in oogenesis parent shrimp, by the number of elements of per kilogram as the specification of shrimp, throws in the oogenesis parent shrimp of some numbers of elements; Phase III is by often only having the specification of certain length as shrimp, throwing in the artificial propagation shrimp seedling of some numbers of elements.
7. rice field ecology kind breeding method according to claim 1, is characterized in that, described one-tenth shrimp is thrown something and fed, and feed is mainly selected from rice bran, dish cake, bean dregs, soybean, broad bean, spiral shell meat, freshwater mussel meat and the flesh of fish, is any one or more combination wherein; Also supplement green fodder, comprise leaf lettuce, perennial ryegrass.
8. rice field ecology kind breeding method according to claim 1, is characterized in that, the arrangement of described rice field comprises circular groove and ridge and fence and arranges; Base fertilizer, based on fertilizer, topdresses as biological compound fertilizer.
9. rice field ecology kind breeding method according to claim 1, is characterized in that, the management of described rice field, and its water level in paddy field removes dry field, transplants seedlings, and outside paddy rice harvesting, Soil surface water is more than or equal to 30 centimetres deeply, is less than or equal to 55 centimetres; Mending fertilise step is: first arrange shallow water in field, execute after allowing shrimp focus on circular groove again, be deposited in bed mud rapidly and absorbed rapidly by field mud or rice standing grain to help fertilizer; Dry field standard is: Tian Bianyou " shank shape " ftractures, and Tanaka has tight skin, and people is vertical footprint, and rice blade slightly moves back light, and dry field, after one section hour, recovers former water level immediately.
10. rice field ecology kind breeding method according to claim 1, it is characterized in that, the harmful animal of described control shrimp prevents prawn from causing the animal of infringement to enter rice field, comprise predacious fish, mouse, water snake, batrachia, various birds and aquatic bird, method comprise that close net blocks filter, drives birds aquatic bird, folder and cage machinery is catched and killed and. raticide is killed; Described control rice insect pest is catched and killed with noctilucence.
11. rice field ecology kind breeding methods according to claim 1, is characterized in that, described one-tenth shrimp is fished for: the harvesting specification of shrimp for be often only more than or equal to 30 grams, concentrated fishing time be rice transplanting after in 1 ~ 2 month.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319814.7A CN103348889B (en) | 2013-07-29 | 2013-07-29 | A kind of rice field ecology kind breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319814.7A CN103348889B (en) | 2013-07-29 | 2013-07-29 | A kind of rice field ecology kind breeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103348889A CN103348889A (en) | 2013-10-16 |
| CN103348889B true CN103348889B (en) | 2015-10-28 |
Family
ID=49305395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310319814.7A Expired - Fee Related CN103348889B (en) | 2013-07-29 | 2013-07-29 | A kind of rice field ecology kind breeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103348889B (en) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583292B (en) * | 2013-10-30 | 2016-01-20 | 中国水稻研究所 | A kind of method utilizing freshwater shrimp pond bed mud rice cultivation |
| CN104396801A (en) * | 2013-11-15 | 2015-03-11 | 杨建华 | Procypris merus culturing method |
| CN103636446A (en) * | 2013-12-11 | 2014-03-19 | 湖北莱克水产食品股份有限公司 | Crayfish and rice integrated comprehensive planting and breeding technology |
| CN103733929B (en) * | 2013-12-24 | 2015-11-25 | 湖北省水产技术推广中心 | A kind of production method of high-yield organic rice |
| CN103931529B (en) * | 2014-04-15 | 2016-01-20 | 嘉兴职业技术学院 | The method of rice field ecology cultivation freshwater shrimp |
| CN103931533A (en) * | 2014-04-25 | 2014-07-23 | 全椒县赤镇龙虾经济专业合作社 | Method for breeding selenium-enriched crawfishes in rice field |
| CN105815164B (en) * | 2016-03-29 | 2018-08-17 | 贵州山至金生态农业有限公司 | The method that carp is put in a kind of entire mechanization operation rice field in a suitable place to breed |
| CN105918026B (en) * | 2016-04-07 | 2019-09-03 | 安庆市义云农业有限责任公司 | The anti-natural enemy green three dimensional-planting-breeding method of rice shrimp symbiosis |
| CN105900635A (en) * | 2016-04-19 | 2016-08-31 | 淮安市苏泽生态农业有限公司 | Hill organic compound ecological planting and culture system |
| CN106259086B (en) * | 2016-08-15 | 2018-11-30 | 福娃集团有限公司 | A kind of rice shrimp makees ecological cultivation method altogether |
| CN106342619A (en) * | 2016-09-30 | 2017-01-25 | 贵州山至金生态农业有限公司 | Method for ecological breeding of rice field polyculture carp |
| CN106386609A (en) * | 2016-10-13 | 2017-02-15 | 盘锦光合蟹业有限公司 | Rice and palaemonetes sinensis breeding method |
| CN106472377A (en) * | 2016-10-21 | 2017-03-08 | 刘挺 | Method supported by a kind of field pool connection of Procambarus clakii |
| CN106577067A (en) * | 2016-11-09 | 2017-04-26 | 荆门市东宝区子陵铺镇水产技术服务中心 | Rice-shrimp culture ecological circulating planting and breeding method |
| CN106797900A (en) * | 2016-12-29 | 2017-06-06 | 湖北莱克现代农业科技发展有限公司 | A kind of method that cray shrimp rice makees ecologic breeding, breeds altogether |
| CN108605734A (en) * | 2017-02-08 | 2018-10-02 | 长沙县铁祥水产养殖专业合作社 | A kind of zoology breeding method that rice shrimp makees altogether |
| CN109673433A (en) * | 2017-07-27 | 2019-04-26 | 马家富 | A kind of rice field fish culture method |
| CN115399269A (en) * | 2017-09-14 | 2022-11-29 | 上海惠兵渔业专业合作社 | Rice field transformation method for feeding penaeus vannamei boone and mixed three-dimensional cultivation method for rice and penaeus vannamei boone |
| CN108718965B (en) * | 2018-06-04 | 2021-05-28 | 华中农业大学 | Rice and shrimp ecological planting and breeding method for rice and shrimp co-culture |
| CN108925477A (en) * | 2018-08-09 | 2018-12-04 | 句容市后白镇南辉家庭农场 | A kind of process flow of paddy field aquaculture soft-shelled turtle loach shrimp |
| CN109508888B (en) * | 2018-11-19 | 2021-04-02 | 湖北省水利水电科学研究院 | Method for calculating rated irrigation of shrimp and rice crop |
| CN111034559A (en) * | 2019-03-29 | 2020-04-21 | 湖南华绿生态农业发展有限公司 | Ecological planting method for rice |
| CN109997637A (en) * | 2019-05-14 | 2019-07-12 | 湖南省园艺研究所 | A kind of rice shrimp makees ecological cultivation method altogether |
| CN110122227A (en) * | 2019-06-03 | 2019-08-16 | 安庆市义云农业有限责任公司 | A method of standardization rice cray mixed breeding |
| CN110226555A (en) * | 2019-06-11 | 2019-09-13 | 湖南华绿生态农业发展有限公司 | A kind of freshwater lobster paddy field aquaculture pond |
| CN110169325A (en) * | 2019-06-26 | 2019-08-27 | 徐州快邦生物科技开发有限公司 | A kind of rice shrimp is total to cultivating one system |
| CN110313363A (en) * | 2019-07-25 | 2019-10-11 | 天长市国元现代农业科技有限公司 | A kind of rice shrimp is mixed to educate cultural method |
| CN110731241A (en) * | 2019-11-07 | 2020-01-31 | 江苏省农业科学院泰州农科所 | Rice-crayfish-goose ecological co-working mode |
| CN112640710A (en) * | 2020-12-23 | 2021-04-13 | 广东海纳农业有限公司 | Comprehensive planting and breeding method for realizing annual production of rice field cultivation |
| CN113079983A (en) * | 2021-04-06 | 2021-07-09 | 广西壮族自治区水产技术推广站 | Facility and method for biological treatment of tail water of land-based round pond fish culture |
| CN113711962A (en) * | 2021-08-30 | 2021-11-30 | 安徽公牛农业发展有限公司 | Rice and shrimp co-culture planting and breeding method based on field ecological pond |
| CN114467807A (en) * | 2022-02-21 | 2022-05-13 | 中国水产科学研究院渔业机械仪器研究所 | Method for removing salt and reducing alkali in chloride type saline-alkali pond |
| CN115362966A (en) * | 2022-09-27 | 2022-11-22 | 丁理法 | Procambarus clarkii rice field planting, breeding and cultivating integrated mode |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385445A (en) * | 2007-09-11 | 2009-03-18 | 付秀兰 | Green langouste breeding technique in paddy field |
| CN102090291A (en) * | 2010-12-09 | 2011-06-15 | 上海春润水产养殖专业合作社 | Composite planting and cultivating method for rice, procambarus clarkii and soft-shelled turtle |
| CN102369895A (en) * | 2010-08-11 | 2012-03-14 | 潜江市牛湾湖水产养殖专业合作社 | Crayfish rice continuous-cropping breeding and planting technology |
-
2013
- 2013-07-29 CN CN201310319814.7A patent/CN103348889B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385445A (en) * | 2007-09-11 | 2009-03-18 | 付秀兰 | Green langouste breeding technique in paddy field |
| CN102369895A (en) * | 2010-08-11 | 2012-03-14 | 潜江市牛湾湖水产养殖专业合作社 | Crayfish rice continuous-cropping breeding and planting technology |
| CN102090291A (en) * | 2010-12-09 | 2011-06-15 | 上海春润水产养殖专业合作社 | Composite planting and cultivating method for rice, procambarus clarkii and soft-shelled turtle |
Non-Patent Citations (4)
| Title |
|---|
| 克氏鳌虾与水稻共生规范养殖技术;张富强等;《中国水产》;20081231(第7期);36-39 * |
| 稻田生态种养试验;汤亚斌等;《科学养鱼》;20121231(第8期);39-40 * |
| 虾稻共生生态高效模式及技术;陶忠虎等;《中国水产》;20130705(第7期);68-70 * |
| 黄河三角洲稻田高效生态种养技术;苏秀文;《齐鲁渔业》;20051231;第22卷(第12期);34 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103348889A (en) | 2013-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103348889B (en) | A kind of rice field ecology kind breeding method | |
| Prasad et al. | Smart practices and technologies for climate resilient agriculture | |
| Kangmin | Rice-fish culture in China: A review | |
| CN102783433B (en) | Method for breeding juvenile crabs in rice fields | |
| CN210900695U (en) | Celestial grass, crayfish, rice symbiotic culture system | |
| CN106942107A (en) | A kind of cultural method of rice field ecology cray | |
| CN103733929B (en) | A kind of production method of high-yield organic rice | |
| CN110476753B (en) | Celestial grass, crayfish, rice symbiotic culture system | |
| CN103348890A (en) | Method for comprehensively raising various types of aquatic livestock and cultivating paddy in paddy field | |
| CN109673436A (en) | A kind of plantation of green rice and fish polyculture method | |
| CN108739159A (en) | A kind of rice-soft-shelled turtle-fish is total to the ecological cultivation method of operation mode | |
| CN106614181A (en) | Rice and crab symbiotic breeding method | |
| CN106342619A (en) | Method for ecological breeding of rice field polyculture carp | |
| CN108184587A (en) | Lotus field intercropping lobster zoology breeding method | |
| CN112219660A (en) | Ecological planting and breeding method for rice and crabs | |
| CN103875490A (en) | Rice and loach polyculture method | |
| CN111742859A (en) | Continuous cropping ecological cycle planting and breeding technology for crayfish autumn seedlings and rice | |
| CN112493188A (en) | Rice and shrimp crop rotation ecological breeding method | |
| CN104160844A (en) | Method for breeding loaches in wild rice shoot field | |
| Saikia et al. | Economics of paddy cum fish culture: A case study in Sivsagar, Assam | |
| CN108541534B (en) | Ecological planting and breeding method for paddy salamanders for preventing and treating insect pests by flooding in field and pond | |
| CN110800575A (en) | Ecological circulating breeding method for lobsters in rice field | |
| CN106718441A (en) | Rice high efficient water-saving ecological deinsectization method under a kind of terraced fields pattern | |
| CN111903569A (en) | Timely coupled production mode for rice and fish habitat | |
| CN1608450A (en) | Method of aquicuturing Northeast white shrimp in marsh and rice land of high and cold area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160729 |