CN106688750A - Rice-turtle-fish-duck four-in-one ecological symbiosis production method suitable for two-crop-a-year paddy field in south - Google Patents
Rice-turtle-fish-duck four-in-one ecological symbiosis production method suitable for two-crop-a-year paddy field in south Download PDFInfo
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- 235000009566 rice Nutrition 0.000 claims abstract description 101
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- 238000003306 harvesting Methods 0.000 claims abstract description 18
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Botany (AREA)
- Marine Sciences & Fisheries (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a rice-turtle-fish-duck four-in-one ecological symbiosis production method suitable for a two-crop-a-year paddy field in the south. The rice-turtle-fish-duck four-in-one ecological symbiosis production method suitable for the two-crop-a-year paddy field in the south is characterized by comprising the steps of 1 base selection and symbiosis field building, 2 symbiosis field disinfection, 3 rice planting, 4 symbiosis field object (turtles, fishes and ducks) breeding, 5 pest and disease damage control and 6 timely harvest. According to the method, a rice field ecological space is fully utilized, putting time and treatment method of various symbiosis objects are reasonably arranged, the rice, the fishes and the ducks are harvested twice a year, the turtles are harvested once a year, various harvested agricultural products are green and pollution-free and have good economic and ecological benefits. The method is a new green, ecological, energy-saving and efficient recycling agricultural production mode and is especially suitable for requirements of the country for agricultural development at the moment.
Description
Technical field
The present invention relates to agricultural high-effiency ecology production technical field, a kind of 1 year both parties in a lawsuit paddy field in south that is suitable to is specifically referred to
Rice-soft-shelled turtle-fish-duck quaternity ecology symbiosis production method.
Background technology
The shallow-water environment in rice field can provide habitat for the biology such as fish, soft-shelled turtle, duck, have in China using paddy field aquaculture biology
Long history, " global Important Agricultural culture something lost is chosen as with the rice field fish culture of history in 1200 by FAO (Food and Agriculture Organization of the United Nation)
Produce ".The interaction of paddy rice and aquatile and the optimization of ecological process, it is complementary using money between paddy rice and aquatile
Source so that Rice Production system becomes more " clean ", the risk and pressure that agricultural production faces pollution are constantly alleviated, agriculture
Energy ezpenditure in industry production process, the also use because reducing agricultural chemicals greatly reduces.Due to various in Agro-ecological System
The reservation of biological components, the greenhouse gas emissions of paddy ecosystem also have reduction by a relatively large margin.Therefore, paddy field aquaculture is got over
To be more subject to public concern.
" paddy-field soft-shelled turtle culture " is using the omnivorousness and the active behavior going on day and night without stopping of soft-shelled turtle, be paddy field weeding, control worm, expelling parasite,
Fertilize the soil, while water and abundant food that rice field provides activity, rests, avoids heat place and abundance for soft-shelled turtle, rice, soft-shelled turtle are mutual between the two
Rely on, interact, bring out the best in each other, be an integrated agriculture technology for breeding composite ecotype.Foster soft-shelled turtle can increase paddy field fertilizer
Power, planting rice can improve soft-shelled turtle bottom of pond matter, and soft-shelled turtle, the pest and disease damage of rice are reduced after symbiosis, and ecological benefits are fairly obvious；Paddy-field soft-shelled turtle culture, soft-shelled turtle
Pond kind rice, does not apply fertilizer, not medication, both reduces production cost, again increases rice yield, with good ecological benefits, economy
Benefit and social benefit.
" duck-raising enclosed paddy fieldses ", as traditional Eco-agriculture Types, are the elite of China's traditional agriculture, with a long history, have the history can
Carry, between Ming Dynasty's flood force year can be traced back to.Probably before the sexcentenary, " duck-raising enclosed paddy fieldses " are just as a kind of effective biological control skill
Art, is applied to rice field and administers, with harmful organisms such as a gram amphibious crab, locusts.According to《Guangdong newspeak》It is contained, rice field have amphibious crab it
Evil, duck can control it.Duck-raising enclosed paddy fieldses are exactly the physiological property that the activity in water is liked using duck, and duck is put into paddy field aquaculture.Method
Simply, it is easily mastered, can both avoids rice field applying pesticides, reduce paddy pesticide pollution, protect ecological environment, saves into again
This, the grain produced belongs to pollution-free food, while having fattened duck again, economic benefit and ecological benefits are extremely notable.
Although above-mentioned three kinds of rice field aquaponic methods have many advantages, such as, there is symbiosis object compared to the present invention single,
Rice field ecology low space utilization, the shortcomings of overall economic efficiency is not high, and is difficult to form real green ecological circular agriculture
Into the pattern of producing.For example, soft-shelled turtle, fish, duck can prey on field harmful organism, but due to the biological differences of each of which feeding habits, must
Part field harmful organism under single Symbiotic Model is so caused due to being not belonging to ingesting scope and remaining in for a certain symbiosis object
Hazard rice growth in field.And China's Rice Cropping has agricultural chemicals, fertilizer application amount greatly at present, farmland ecological environment is damaged sternly
Weight and the universal relatively low problem of economic benefit, peasant plant grain enthusiasm and get a hard knock, and will if things go on like this jeopardize China
Grain security.Therefore, a kind of efficient energy-saving, ecological, environmental protective, the rice field mode of production of remarkable benefit are explored and just seems very necessary.
The content of the invention
It is of the present invention a kind of to be suitable to the 1 year rice-soft-shelled turtle-fish in both parties in a lawsuit paddy field in south-duck quaternity ecology symbiosis production
Method, because symbiosis object is various, has bigger broad spectrum activity, and substantially utilize rice for the prevention and control of field harmful organism
Field ecological space, in the case where Rice Cropping is not influenceed, can make full use of the soil and freshwater resources of preciousness.It is above-mentioned single
For season rice region design more than symbiosis production method, and the present invention is customized exclusively for southern double rice cropping system, with bright
Aobvious regionality and specific aim, and there is obvious area with other paddy field aquaculture patterns with the aspects such as management are implemented in system architecture
Not.
Technical goal of the invention is achieved through the following technical solutions：
It is a kind of to be suitable to the 1 year rice-soft-shelled turtle-fish in the both parties in a lawsuit paddy field-duck quaternity ecology symbiosis production method, its feature in south
It is that the production method includes that 1) base selection and symbiosis field build；2) symbiosis field sterilization；3) Rice Cropping；4) symbiosis object：
Soft-shelled turtle-fish-duck-raising；5) pest and disease damage prevention and control；6) harvest in good time, six parts；Per part specifically,
1. base selection and symbiosis field build
Selection water condition is good, water quality is pure and fresh, current are unobstructed, pollution-free, irrigation and drainage are convenient, soil property is good, prepartion of land
Rice terrace area is 5-10 mus as a rice-soft-shelled turtle-fish-duck symbiosis field.Then in the field surrounding fragment of brick or asbestos chosen
Watt 50 ± 5cm of construction ground, the enclosure wall of 50 ± 5cm above ground level, and build up into water sluice gate and draining sluice gate and escaping-preventing facilities.
Rice field surrounding opens up inverted trapezoidal cultivation ditch (the cultivation ditch water surface of 3.0 ± 0.5m of top, following 2.0 ± 0.5m, deep 1.0~1.5m
Area account for the rice field gross area 15 ± 3%), as symbiosis object (soft-shelled turtle, fish, duck) live with rest place.Finally using opening
If the trapezoidal small ridge for setting 30 ± 5cm high, following 80 ± 5cm, 50 ± 5cm of top is built in the earthwork that cultivation ditch digs out in rice field surrounding
It is easy to staff to deliver bait and checks that field conditions are also easy to control rice field respectively and cultivate the water level in ditch, in rice field
Between position build and set 50 ± 5cm high, following 3 ± 0.5m, the trapezoidal big ridge of 2 ± 0.5m of top and be easy to build duck shed, for symbiosis duck
Brood and partly into the sun-rain-shading of duck.
2. symbiosis field sterilization
Whole field of supporting altogether will be carried out in the end of the year using free time to disinfect, using 1500 ± 100kghm of quick lime-2,
Kill to support altogether and pathogeny bacterium is harmful in field.
3. Rice Cropping
(1) Fruit variety
To select high yield, high-quality, disease-resistant local main breed to be advisable.It is important to note that lodging resistance, with lodging resistance it is good, point
The kind that tiller power is strong, the ripe phase is moderate is preferred.
(2) date of seeding selection
Early rice should the seedling before and after Clear and Bright, transplant by the end of April.After early rice harvests, late rice was sowed at the beginning of 7 months, late July moves
Plant, water in field position is kept the lower degree of 2-3cm after transplanting in 15-20 days, force symbiosis soft-shelled turtle to be transferred to cultivation ditch using high temperature
Life, it is ensured that being creeped by symbiosis soft-shelled turtle less when rice seedlings are just transplanted is influenceed.
(3) planting density
Using " large-ridge double-row " planting technology, big ridge is spaced 40 ± 2cm, micro-ridge and is spaced 20 ± 2cm, 16 ± 2cm of spacing in the rows, one
2, cave (single rice transplanting inserts 2 plants), it is ensured that farmland Basic Seedling is in 20 ± 10,000 plants of hm-2。
4. the raising of symbiosis object (soft-shelled turtle, fish, duck)
(1) the raising of symbiosis soft-shelled turtle
I puts kind in a suitable place to breed for Shelled Turtle Trionyx Sinensis；
II is put in a suitable place to breed 15-20 days after timing is transplanted for early rice；
III breeding density is 300-500/mu, and stocking size is average weight 200-300g, notices that male and female are separately raised,
After avoiding symbiosis soft-shelled turtle sexal maturity, male soft-shelled turtle fought because seeking a spouse and caused by injured infection so as to influence to sell quality；
IV feeds 2 feeds 9 daily after being put into young soft-shelled turtle:00-11:00 feeds the 0.5%-1.0% that forage volume is soft-shelled turtle body weight,
17:00-18:00 throws the 0.5%-1.0% that forage volume is soft-shelled turtle body weight, while should suitably increase and decrease bait with reference to same day temperature conditions raising
Amount is fed, was eaten up in 1.5 hours with the feed delivered and is advisable.
(2) the raising of symbiosis fish
I puts kind in a suitable place to breed for grass carp, bighead or crucian；
II puts timing in a suitable place to breed for first fry was delivered at the beginning of 2 months, second batch fry the 6-7 months namely first into
Fish is delivered after harvesting；
III breeding density is 50-100 tails/mu, and stocking size is average body 3-5 long cuns；
It is identical with symbiosis soft-shelled turtle that IV feeds feed.
(2) the raising of symbiosis duck
I puts kind in a suitable place to breed for Muscovy Drakes or sheldrake；
II first newly-hatched duckling broods in by the end of March, after newly-hatched duckling is long transplanted to 25-30 ages in days early rice after be put into crop field, second batch
Newly-hatched duckling brooded at the beginning of 7 months, was raised after crop field is put into after the newly-hatched duckling transplanting to 25-30 ages in days early rice long；
III breeding density is 15-20/mu；
IV newly-hatched duckling 1-30 ages in days take the mode of free choice feeding to be sufficiently fed complete feed, and 31-60 ages in days are mended for every daily
Feeding material 30-50g, 61-90 ages in days mend feeding material 80-100g for every daily.
5. pest and disease damage prevention and control
Because the Rice Cropping density of rice-soft-shelled turtle-fish-duck Symbiotic Model is smaller, rice blast and banded sclerotial blight occur very
Gently, symbiosis soft-shelled turtle, fish, duck can largely ingest field rice stinkbug, rice borer, planthopper in addition, therefore generally need not be to paddy rice
Pest and disease damage is especially prevented and treated.Cultivation ditch is interior or field once finds that dead soft-shelled turtle or dead fish will be cleared up in time, usually cultivates ditch and uses
Quick lime or bleaching powder carry out disinfection, and in high temperature season, the Chinese herbal medicine of high-efficiency low-toxicity are pointedly added, so as to subtract to greatest extent
Few symbiosis soft-shelled turtle occurs with the disease of symbiosis fish, and periodically splash 15-20mgL-1Quick lime or 2mgL-1Bleaching powder, note
Quick lime and bleaching powder are used alternatingly, and monthly sterilize 1 time, and the 5-6 months and 8-9 month rainwater are more, it is more to be mutated weather condition, appropriate to increase
Sterilization number of times ensures the transparency of water quality in 0.2-0.3m, and dissolved oxygen amount is in 4mgL-1More than, COD is in 10-20mg
L-1, ammonia nitrogen is no more than 5mgL-1。
6. harvest in good time
First symbiosis duck of I harvests with first symbiosis fish in mid or late June；
II early rice harvests in by the end of June or at the beginning of 7 months, water in field is drained into roasting field and promotes rice grain to fill within 15-20 days before harvesting
Slurry and hasting of maturity, at the same time cultivate in ditch and keep 0.9-1.3 meters of high water level and control water quality, and the symbiosis soft-shelled turtle in field is at this moment
Because xeothermic being transferred to one after another in cultivation ditch is lived, when paddy rice is ripe, quickly gathered in without injuring symbiosis using harvester
Soft-shelled turtle；
III second batch symbiosis duck harvested at the beginning of 10 months；
, to harvesting at the beginning of 11 months, mode is identical with early rice in by the end of October for IV late rice；
V second batch symbiosis fish captures according to the market demand in the 11-12 months with symbiosis soft-shelled turtle and lists.
The dispensing of the building mode for focusing on the efficient production system of the compound symbiotic of the invention and each symbiosis object
Opportunity, density and processing method：
Beneficial effects of the present invention are that rice-soft-shelled turtle-fish-duck quaternity ecology symbiosis production method is exactly will be original single
Rice field breeding binding pattern combine and make full use of rice field ecology space, by the utilization rate exploitation of soil and water resource extremely
Limit.Under this pattern paddy rice be soft-shelled turtle, fish, duck provide the places such as activity, rest and using nutrition superfluous in Root Absorption water body
Material plays a part of to purify water；Soft-shelled turtle, fish, duck predation agricultural pestses make rice at whole growth periods without spraying any agricultural chemicals, soft-shelled turtle,
Fish, the excrement of duck can provide organic fertilizer for paddy rice；Fish can take food soft-shelled turtle, duck residual bait and excrement and ensure farm environment quality；Fish, duck
Weeds in paddy field can be taken food, soft-shelled turtle creeps in rice field also obvious inhibitory action to weeds in paddy field.So seem crowded existence
Environment, harmonious atmosphere is filled with because of the relation that there is interdependence, Mutualism between each symbiosis object.This pattern is a kind of green
Color ecological circulation agricultural production new model, with preferable economy, ecological benefits, is particularly suitable for instantly national for agricultural development
The need for.
In order to solve current rice produce present in problem, one kind that the present invention is provided is suitable to southern 1 year both parties in a lawsuit paddy field
Rice-soft-shelled turtle-fish-duck quaternity ecology symbiosis production method, using the mutualism relation prevention and control field between each symbiosis object
Weeds, insect, improve rice field soil resource utilization and overall economic efficiency.Using the present invention in 1 year both parties in a lawsuit's water of south China
Field is implemented, and can accomplish that rice at whole growth periods does not apply any agricultural chemicals, chemical fertilizer, is reduced rice and is made production cost, maintains farmland life
State environment, and rice, Shelled Turtle Trionyx Sinensis, duck, the fish etc. of production can reach pollution-free food standard, focus on food with the public at present and pacify
Entirely, the consumer psychology of health diet matches.
Brief description of the drawings
Fig. 1 is a kind of to be suitable to the 1 year rice-soft-shelled turtle-fish in both parties in a lawsuit paddy field in south-duck quaternity ecology symbiosis production system knot
Structure schematic diagram.
Wherein, in Fig. 1 marked as：1. enclosure wall, 2. water inlet sluice gate, 3. draining sluice gate, 4. rice field, 5. cultivate ditch, 6. small field
The ridge, 7. big ridge, 8. duck shed.
Fig. 2 is a kind of to be suitable to the 1 year rice-soft-shelled turtle-fish in both parties in a lawsuit paddy field in south-duck quaternity ecology symbiosis production method skill
Art schematic flow sheet.
Specific embodiment
In order that those skilled in the art more fully understands technical scheme, it is below in conjunction with the accompanying drawings and specific real
Apply example the present invention is described in further detail, it is necessary to explanation be in the case where not conflicting, embodiments herein and
Feature in embodiment can be mutually combined.
1. select suitable place construction to support field (this hair altogether according to the technical requirements in foregoing invention content as shown in Figure 1
Bright specific implementation place is Zhanjiang, Guangdong Province lake-light town Chinese Academy of Tropical Agricultural Sciences Zhanjiang experiment centre Comprehensive Experiment base
It is interior), including 1. in field surrounding fragment of brick or asbestos shingle construction ground 50cm, the enclosure wall 1 of 50cm above ground level chosen, and build
Well intake the escaping-preventing facilities such as sluice gate 2 and draining sluice gate 3；2. the surrounding of rice field 4 open up top 3.0m, following 2.0m, deep 1.0~
The inverted trapezoidal cultivation ditch 5 (cultivation ditch water surface area accounts for the 15% of the rice field gross area) of 1.5m, as symbiosis object (soft-shelled turtle, fish, duck)
Life and the place rested；3. using open up the earthwork dug out of cultivation ditch the surrounding of rice field 4 build set 30cm high, following 80cm, on
The trapezoidal small ridge 6 of side 50cm is easy to staff to deliver bait and checks that field conditions are also easy to control respectively rice field with cultivation
Water level in ditch；4. the centre position of rice field 4 build set 50cm high, following 3m, top 2cm trapezoidal big ridge 7 be easy to build duck
House 8 be used for symbiosis duck brood and half into duck the purposes such as sun-rain-shading.
2. quick lime 1500kghm is applied at the beginning of 2 months-2Have in field to entirely supporting field (Fig. 1) altogether and disinfecting killing and support altogether
Fall ill source bacterium, first symbiosis fry is put in a suitable place to breed in cultivation ditch 5 after one week.Put Fruit variety grass carp, bighead or crucian in a suitable place to breed, put in a suitable place to breed
Density is 50-100 tails/mu, and stocking size is average body 3-5 long cuns, and daily raising is essentially identical with soft-shelled turtle.
3. the newly-hatched duckling that first is put in a suitable place to breed is brooded in duck shed 8 by the end of March, note keeping in duck shed 8 during brooding
Temperature and environmental sanitation.
4. selected at the beginning of 4 months high yield, high-quality, it is disease-resistant carry out sowing seedling when landlord plants early-paddy brown rice, adopted after 20-25 days
With the form transplanting rice field 4 of " large-ridge double-row ", ploughed deeply after 300-500 kilograms of every mu of application of organic fertilizers within 3-5 days before transplanting and beat field.Move
First duckling is put into rice field 4 after planting 3-5 days is raised, breeding density is 15-20/mu, and duck culturing 31-60 ages in days are daily altogether
Mend feeding material 30-50g, 61-90 age in days for every and mend feeding material 80-100g for every daily.
5. mid-May symbiosis young soft-shelled turtle is delivered in cultivation ditch 5, breeding density is 300-500/mu, and stocking size is flat
Equal body weight 200-300g, notes that male and female are separately raised, it is to avoid after symbiosis soft-shelled turtle sexal maturity male soft-shelled turtle fought because seeking a spouse and caused by by sentimental
Dye feeds 2 feeds 9 daily so as to influence to sell quality after being put into young soft-shelled turtle:00-11:00 feeds forage volume for soft-shelled turtle body weight
0.5%-1.0%, 17:00-18:00 throws the 0.5%-1.0% that forage volume is soft-shelled turtle body weight, while situations such as should combining same day temperature
Appropriate increase and decrease bait scale of feeding, was eaten up in 1.5 hours with the feed delivered and is advisable.Once finding cultivation in daily feeding process
To be cleared up in time in ditch 5 or when field has dead soft-shelled turtle or dead fish, usually cultivate ditch 5 and carried out disinfection with quick lime or bleaching powder, it is high
Warm season pointedly adds the Chinese herbal medicine of high-efficiency low-toxicity, so that reduce symbiosis soft-shelled turtle to greatest extent occur with the disease of symbiosis fish,
Periodically splash 15-20mgL-1Quick lime and 2mgL-1Bleaching powder, notice that quick lime and bleaching powder are used alternatingly, fit
Ensure the transparency of water quality in 0.2-0.3m when sterilization number of times is increased, dissolved oxygen amount is in 4mgL-1More than, COD is in 10-
20mg·L-1, ammonia nitrogen is no more than 5mgL-1, the water plants such as appropriate pasture and water, duckweed are put in a suitable place to breed in cultivation ditch 5 (no more than foster
Grow ditch water surface area 30%), these water plants provide fresh bait for symbiosis fish, duck, are also symbiosis fish, soft-shelled turtle sunshade avoids heat
There is provided recreating facility, moreover it is possible to the ammonia nitrogen enrichment for purify water, reducing in water body.
6. late June harvest first symbiosis duck and first symbiosis fish.
7. early rice is harvested by the end of June or at the beginning of 7 months, water in rice field 4 roasting field was drained into 15-20 days before harvesting, and promotes rice grain
Grouting and hasting of maturity, at the same time cultivate in ditch 5 and keep 0.9-1.3 meters of high water level and control water quality, the symbiosis soft-shelled turtle in field
At this moment life in cultivation ditch 5 can be one after another transferred to due to xeothermic, be quickly gathered in without injuring using harvester when paddy rice is ripe
Symbiosis soft-shelled turtle.
8. second batch fry is delivered at the beginning of 7 months and late rice is sowed, late rice transplants crop field, 15- after transplanting in after planting 15-20 days
Water in field position is maintained at the lower degree of 2-3cm in 20 days, is forced symbiosis soft-shelled turtle to be transferred to cultivation ditch 5 using high temperature and is lived, it is ensured that
Being creeped by symbiosis soft-shelled turtle less when rice seedlings are just transplanted is influenceed.
9. brood second batch newly-hatched duckling at the beginning of 7 months, and 25-30 ages in days are put into rice field 4 and raise, and delivers density and raises and first
Duck is identical.
10. second batch symbiosis duck is harvested at the beginning of 10 months.
11. by the end of October to late rice is gathered at the beginning of 11 months, and mode is identical with early rice.
The 12. 11-12 months captured second batch symbiosis fish and symbiosis soft-shelled turtle list marketing according to the market demand.
In production system endosymbiosis soft-shelled turtle of the invention and symbiosis duck in rice field 4, cultivation ditch 5, small ridge 6 and big ridge 7
Between freely activity, rice field 4 be symbiosis soft-shelled turtle and symbiosis duck improve look for food, the habitat avoided heat of sheltering from heat or light, small ridge 6, big ridge 7
And duck shed 8 thereon provides recreating facility for symbiosis duck, small ridge 6, big ridge 7 also provide solarization first place for symbiosis soft-shelled turtle, support
Grow ditch 5 to provide existence for all symbiosis objects (soft-shelled turtle and, duck), feed bait, sports center, the present invention is by above-mentioned production skill
Art flow (Fig. 2) constitute one recycle, energy-efficient, ecological, environmental protective complex production system.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, only makes this area
Technical staff is it will be appreciated that or realize technical characteristic of the invention.What every utilization description of the invention and accompanying drawing content were made etc.
Effect structure or approximate transform, or other related technical fields are directly or indirectly used in, similarly it is included in of the invention special
In sharp protection domain.
Various modifications to embodiment will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (1)
1. a kind of to be suitable to the 1 year rice-soft-shelled turtle-fish in the both parties in a lawsuit paddy field-duck quaternity ecology symbiosis production method in south, its feature exists
In the production method includes that 1) base selection and symbiosis field build；2) symbiosis field sterilization；3) Rice Cropping；4) symbiosis object：
Soft-shelled turtle-fish-duck-raising；5) pest and disease damage prevention and control；6) harvest in good time, six parts；Per part specifically,
1. base selection and symbiosis field build
Selection water condition is good, water quality is pure and fresh, current are unobstructed, pollution-free, irrigation and drainage are convenient, soil property is good, the paddy rice of prepartion of land
Field area is 5-10 mus as a rice-soft-shelled turtle-fish-duck symbiosis field；Then built in the field surrounding fragment of brick or asbestos shingle chosen
The enclosure wall of 50 ± 5cm of building foundation, 50 ± 5cm above ground level, and build up into water sluice gate and draining sluice gate and escaping-preventing facilities；In rice field
Surrounding opens up the inverted trapezoidal cultivation ditch of 3.0 ± 0.5m of top, following 2.0 ± 0.5m, deep 1.0~1.5m, cultivates ditch water surface area
The 15 ± 3% of the rice field gross area are accounted for, as symbiosis object：The life of soft-shelled turtle-fish-duck and the place of rest；It is finally foster using opening up
Grow the earthwork that ditch digs out rice field surrounding build set 30 ± 5cm high, following 80 ± 5cm, 50 ± 5cm of top trapezoidal small ridge be easy to
Staff delivers bait and checks that field conditions are also easy to control rice field respectively and cultivate the water level in ditch, in rice field interposition
Put base and set 50 ± 5cm high, following 3 ± 0.5m, the trapezoidal big ridge of 2 ± 0.5m of top and be easy to build duck shed, brooded for symbiosis duck
And partly into the sun-rain-shading of duck；
2. symbiosis field sterilization
Whole field of supporting altogether will be carried out in the end of the year using free time to disinfect, using 1500 ± 100kghm of quick lime-2, kill
Support altogether and pathogeny bacterium is harmful in field；
3. Rice Cropping
(1) Fruit variety
To select high yield, high-quality, disease-resistant local main breed；It is important to note that lodging resistance, with lodging resistance it is good, tillering ability is strong,
Moderate kind of ripe phase is preferred；
(2) date of seeding selection
Early rice should the Ching Ming Festival front and rear seedling, transplant by the end of April；After early rice harvests, late rice was sowed at the beginning of 7 months, late July moves
Plant, water in field position is kept the lower degree of 2-3cm after transplanting in 15-20 days, force symbiosis soft-shelled turtle to be transferred to cultivation ditch using high temperature
Life；
(3) planting density
Using " large-ridge double-row " planting technology：Big ridge is spaced 40 ± 2cm, micro-ridge and is spaced 20 ± 2cm, 16 ± 2cm of spacing in the rows, a cave 2
This, farmland Basic Seedling is in 20 ± 10,000 plants of hm-2；
4. symbiosis object：The raising of soft-shelled turtle-fish-duck
(1) the raising of symbiosis soft-shelled turtle
I puts kind in a suitable place to breed for Shelled Turtle Trionyx Sinensis；
II is put in a suitable place to breed 15-20 days after timing is transplanted for early rice；
III breeding density is 300-500/mu, and stocking size is average weight 200-300g, notices that male and female are separately raised；
IV feeds 2 feeds, 9 daily after being put into young soft-shelled turtle:00-11:00 feeds the 0.5%-1.0% that forage volume is soft-shelled turtle body weight, 17:
00-18:00 throws the 0.5%-1.0% that forage volume is soft-shelled turtle body weight, is eaten up in 1.5 hours with the feed delivered；
(2) the raising of symbiosis fish
I puts kind in a suitable place to breed for grass carp, bighead or crucian；
II puts timing in a suitable place to breed for first fry was delivered at the beginning of 2 months, and second batch fry in the 6-7 months, namely receive by first adult fish
Delivered after obtaining；
III breeding density is 50-100 tails/mu, and stocking size is average body 3-5 long cuns；
It is identical with symbiosis soft-shelled turtle that IV feeds feed；
(2) the raising of symbiosis duck
I puts kind in a suitable place to breed for Muscovy Drakes or sheldrake；
II first newly-hatched duckling broods in by the end of March, after newly-hatched duckling is long transplanted to 25-30 ages in days early rice after be put into crop field, second batch newly-hatched duckling
Brooded at the beginning of 7 months, raised after crop field is put into after the newly-hatched duckling transplanting to 25-30 ages in days early rice long；
III breeding density is 15-20/mu；
IV newly-hatched duckling 1-30 ages in days take the mode of free choice feeding to be sufficiently fed complete feed, and 31-60 ages in days mend feeding for every daily
Material 30-50g, 61-90 ages in days mend feeding material 80-100g for every daily；
5. pest and disease damage prevention and control
Cultivation ditch is interior or field once finds that dead soft-shelled turtle or dead fish will be cleared up in time, and cultivation ditch is disappeared with quick lime or bleaching powder
Poison, in high temperature season, pointedly adds the Chinese herbal medicine of high-efficiency low-toxicity, so as to reduce the disease of symbiosis soft-shelled turtle and symbiosis fish to greatest extent
Disease occurs, and periodically splash 15-20mgL-1Quick lime or 2mgL-1Bleaching powder, notice that quick lime and bleaching powder alternately make
With, monthly sterilize 1 time, 5-6 months and 8-9 month rainwater it is many, mutation weather condition it is many, suitably increase sterilize number of times guarantee water quality it is saturating
, in 0.2-0.3m, dissolved oxygen amount is in 4mgL for lightness-1More than, COD is in 10-20mgL-1, ammonia nitrogen is no more than 5mgL-1；
6. harvest in good time
First symbiosis duck of I harvests with first symbiosis fish in mid or late June；
II early rice in harvesting by the end of June or at the beginning of 7 months, before harvesting 15-20 days by water in field drain roasting field promotion Grain Filling of Rice and
Hasting of maturity, at the same time cultivate ditch in keep 0.9-1.3 meters high water level simultaneously control water quality, the symbiosis soft-shelled turtle in field at this moment due to
It is xeothermic to be one after another transferred to life in cultivation ditch, when paddy rice is ripe, quickly gathered in without injuring symbiosis soft-shelled turtle using harvester；
III second batch symbiosis duck harvested at the beginning of 10 months；
, to harvesting at the beginning of 11 months, mode is identical with early rice in by the end of October for IV late rice；
V second batch symbiosis fish captures according to the market demand in the 11-12 months with symbiosis soft-shelled turtle and lists.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109169073A (en) * | 2018-08-29 | 2019-01-11 | 扬州大学 | A kind of prediction technique of the dedicated duck infertile field effect of rice-duck farming |
| CN109526810A (en) * | 2017-08-04 | 2019-03-29 | 永顺县松柏米业有限责任公司 | A kind of rice fish duck supports method altogether |
| CN109874709A (en) * | 2019-04-15 | 2019-06-14 | 广西壮族自治区水产科学研究院 | A kind of 1 year both parties in a lawsuit's pond circulation flowing water culture method |
| CN110100764A (en) * | 2019-06-06 | 2019-08-09 | 江西省水产技术推广站 | A kind of aquaculture method |
| CN110663644A (en) * | 2019-11-21 | 2020-01-10 | 湖南富高农业科技开发有限公司 | Intensive rice frog ecological breeding system |
| CN111820091A (en) * | 2020-06-02 | 2020-10-27 | 江苏省农业科学院泰州农科所 | Rice, turtle and duck combined three-dimensional planting and breeding method |
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| CN103999718A (en) * | 2014-04-14 | 2014-08-27 | 青岛农业大学 | Yellow River floodplain organic rice duck, fish and turtle livestock coupling production system method |
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| CN103999718A (en) * | 2014-04-14 | 2014-08-27 | 青岛农业大学 | Yellow River floodplain organic rice duck, fish and turtle livestock coupling production system method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109526810A (en) * | 2017-08-04 | 2019-03-29 | 永顺县松柏米业有限责任公司 | A kind of rice fish duck supports method altogether |
| CN109169073A (en) * | 2018-08-29 | 2019-01-11 | 扬州大学 | A kind of prediction technique of the dedicated duck infertile field effect of rice-duck farming |
| CN109874709A (en) * | 2019-04-15 | 2019-06-14 | 广西壮族自治区水产科学研究院 | A kind of 1 year both parties in a lawsuit's pond circulation flowing water culture method |
| CN110100764A (en) * | 2019-06-06 | 2019-08-09 | 江西省水产技术推广站 | A kind of aquaculture method |
| CN110663644A (en) * | 2019-11-21 | 2020-01-10 | 湖南富高农业科技开发有限公司 | Intensive rice frog ecological breeding system |
| CN111820091A (en) * | 2020-06-02 | 2020-10-27 | 江苏省农业科学院泰州农科所 | Rice, turtle and duck combined three-dimensional planting and breeding method |
| CN112314370A (en) * | 2020-11-19 | 2021-02-05 | 常德职业技术学院 | Ecological breeding method for rice, fish and soft-shelled turtles |
| CN112602666A (en) * | 2020-12-14 | 2021-04-06 | 南县泽水居农业有限公司 | Method for raising soft-shelled turtles in rice field by increasing income |
| CN113229079A (en) * | 2021-05-08 | 2021-08-10 | 湖州市植保检疫与耕肥管理站 | Ecological control method suitable for large-area rice, fishing and duck ternary asymmetric co-culture |
| CN114518124A (en) * | 2022-04-20 | 2022-05-20 | 四川九通智路科技有限公司 | Vehicle driving route planning method and system |
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