CN105432454A - Fresh water surface rice soilless culture device and application thereof - Google Patents
Fresh water surface rice soilless culture device and application thereof Download PDFInfo
- Publication number
- CN105432454A CN105432454A CN201510991708.2A CN201510991708A CN105432454A CN 105432454 A CN105432454 A CN 105432454A CN 201510991708 A CN201510991708 A CN 201510991708A CN 105432454 A CN105432454 A CN 105432454A
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- CN
- China
- Prior art keywords
- paddy rice
- soilless culture
- fresh water
- water level
- chinampa
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses a fresh water surface rice soilless culture device and an application thereof. The fresh water surface rice soilless culture device comprises a guard fence and a floating island. The guard fence is a square frame defined by a frame. The floating island is formed by combining a plurality of foam plates side by side. The foam plates are arranged in the guard fence and connected with the guard fence. A plurality of culture holes are formed in the foam plates. The device is adopted and applied to water surface soilless culture of rice, plowland does not need to be used during soilless culture, a culture medium can be prepared according to needs, and therefore the rice culture range can be widened. The device is simple in structure and convenient to popularize, mechanical operation is achieved in the whole production process, more labor and force are saved, the land area is reduced, and the safety and stability of national food are ensured.
Description
Technical field
The present invention relates to the technical field of cultivation apparatus without soil in agricultural production, particularly relate to device and the application of a kind of fresh water level soilless culture paddy rice.
Background technology
In prior art, rice cropping often adopts paddy field to cultivate and dry-land cultivation, along with the minimizing year by year of arable area, the existing water surface area that develops develops Rice Cropping, especially in the southern area of the water surface area broadnesses such as applicable lake, the anxiety of exploitation to alleviation grain of this technology is highly significant.Current paddy rice cultivation technique without soil is only limitted to paddy field cultivated rice (be under shoaling layer water body in soil rice-cultivating) and dry-land cultivation rice (being no water layer soil cultivation paddy rice), still can not implement in full fresh water level cultivated rice, such as application number: 92108531.1, disclose a kind of water surface without soil species rice method and cultivation bed thereof, cultivation bed adopts agricultural crop straw, weeds or plastic foamboard to make.The shortcoming of prior art is water surface soilless culture flotation gear inconvenient operation; the superincumbent crop of plantation can not be protected well; crop easily bends under the percussion of rainwater and river; device materials adopts as perishable in timber, bamboo etc.; or foamed material causes secondary pollution; or cost of manufacture is high, require also high to process equipment, inconvenient spread.
Summary of the invention
Object of the present invention solves the problems of the prior art exactly, a kind of fresh water level soilless culture paddy rice device is proposed, adopt environment-friendly materials and be applied to the water surface soilless culture of paddy rice, soilless culture does not need to use ploughs, and can configure cultivation matrix as required, therefore can expand Rice Cropping scope, this apparatus structure is simple, be convenient to promote, whole production process do mechanization operation, saves labor very much.
The object of the invention is to be achieved through the following technical solutions, a kind of fresh water level soilless culture paddy rice device, comprise and block grille, chinampa, hurdle grille surrounds square framework by frame; Chinampa is formed by several foamed cotton plate Side by side groupings, and foamed cotton plate is arranged on and blocks in grille, and blocks grille and is connected, and foamed cotton plate is arranged some cultivation caves.
Described foamed cotton plate is EVA plastic plate.
Described grille four angles of blocking are provided with anchor chain, and anchor chain lower end is provided with anchor or inserted link;
The frame of described square framework is formed by connecting by end by the reinforcing bar being wrapped with foamed material;
The frame of described square framework is by bolt or be welded and fixed connection;
Line space and the rectangular arranged in arrays of strain spacing of paddy rice are pressed in described cultivation cave;
Described foamed cotton plate is also provided with frame;
A method for fresh water level soilless culture paddy rice, comprises the steps:
Step 1 sows front operation: set up Water cultivating district in selected fresh water level region, settles water surface soilless culture paddy rice device;
Step 2 seeding operation: when temperature stable by 18 degree time, namely spring continuous three days of daily mean temperature or five days more than 18 DEG C time, cultivation matrix can be loaded in the chinampa in water surface soilless culture paddy rice device, and sow;
Step 3 broadcasts rear management: in described cultivation matrix, keep the degree of depth to be less than 4-5 centimetre wettable layer, and topdress after seeding operation, and carry out diseases and pests controlling;
Step 4 paddy rice harvesting operation: gather in after paddy rice maturation arrives 90%, the dry laggard row threshing of paddy rice and thresh grain (with aquatic harvester harvesting and drying machine drying).
Further, described step 2 specifically comprises:
When temperature is stablized by 18 degree, each block foamed cotton plate on chinampa loads the cultivation matrix of 2-4 cm thick;
Every mu of chinampa is spread fertilizer over the fields 300-500 jin farmyard manure and culture matrix stir and make base manure, infiltrate after moisture until cultivation matrix, be sown into the slow boiled water rice varieties seed that broken chest shows money or valuables one carries unintentionally after vernalization.
Beneficial effect of the present invention:
The present invention makes full use of water area resource, and apparatus structure is simple, durable in use, adopts environment-friendly materials and can not bring secondary pollution; Rice Cropping carries out on the top layer of water, irrigates and drought resisting, saved man power and material without the need to note, All Jobs mechanization, improves operating efficiency, reduces cost, compared with traditional rice cultivating method, rice seedling survival rate and per mu yield improve, and damage by disease and insect incidence reduces.
Accompanying drawing explanation
Fig. 1 is the device schematic diagram of fresh water level soilless culture paddy rice of the present invention;
Block grille-1, bamboo frame-2, reinforcing bar-3, bolt-4, EVA plastic plate-5, steel wire rope-6, cultivation cave-7, anchor chain-8, anchor-9.
Embodiment
As shown in Figure 1, a kind of fresh water level soilless culture paddy rice device, comprise and block grille 1, chinampa 2, hurdle grille 1 surrounds square box body structure by the reinforcing bar 3 being wrapped with foamed material, the long 2m of reinforcing bar 3, and each end of reinforcing bar 3 is fixed by bolt 4, EVA plastic plate 5 Side by side groupings that chinampa 2 is provided with bamboo frame by several forms, monolithic EVA plastic plate 5 length 2 meters, width 1.5 meters, thickness is about 5 centimetres, EVA plastic plate 5 is arranged on and blocks in grille 1, in chinampa 2 EVA plastic plate 5 two ends with block grille 1 and be movably connected by steel wire rope 6, be convenient to the management of paddy rice different times on EVA plastic plate 5, EVA plastic plate 5 is arranged some cultivation caves 7, line space and the rectangular arranged in arrays of strain spacing of paddy rice are pressed in cultivation cave 7, block grille 1 four angles and be provided with anchor chain 8, anchor chain 8 lower end is provided with anchor 9, play the effect of fixing whole device.
Apply this and be installed on fresh water level soilless culture paddy rice, comprise the steps:
Step 1 sows front operation: Water cultivating district is set up in the fresh water level region selected in Bai Tian village of Bai Tian township, Yuanling County, Hunan, settles the water surface soilless culture paddy rice device shown in figure;
Step 2 seeding operation: when temperature is stablized by 18 degree, cultivation matrix is loaded in chinampa in water surface soilless culture paddy rice device, and sow, the kind of the present embodiment is that lake is excellent 2008, lake is excellent 2013, river flowing from Guizhou Province through Hunan into Dongting Lake excellent 2015, in being to raise variety, the special seed rice of rice on boiled water late, and this process mechanical planting, and coordinate covering, sterilization integrated machine operation, being dragged to ship after plantation blocks in barrier shielding, fixes, allow paddy rice grow at the water surface with steel wire rope;
Step 3 broadcasts rear management: in described cultivation matrix, keep the degree of depth to be less than 4 centimetres wettable layer, and topdress after seeding operation, and carry out diseases and pests controlling;
Step 4 paddy rice harvesting operation: gather in after paddy rice maturation arrives 90%, the dry laggard row mechanical harvesting of paddy rice and oven dry.
Further, described step 2 specifically comprises:
When temperature is stablized by 18 degree, each block EVA plastic plate loads the cultivation matrix of 4 cm thicks;
Every mu of chinampa was spread fertilizer over the fields 300-500 jin fertilizer and made base manure, infiltrated after moisture until cultivation matrix, be sown into the slow boiled water rice varieties seed that broken chest shows money or valuables one carries unintentionally after vernalization.
Compare with traditional paddy field cultivation method, the effect that the present embodiment obtains is as follows:
| Group | Survival rate (%) | Per mu yield (kilogram) | Damage by disease and insect rate (rank) |
| Control group | 84 | 723.5 | 7 |
| Embodiment | 90 | 818.2 | 0 |
The present invention carries out on the top layer of water always, irrigates and drought resisting, saved man power and material without the need to note, All Jobs mechanization, improves operating efficiency, reduces cost, facilitating the omnidistance mechanization of operation of Rice Production, is Economization on land area, guarantees again national food security and stablizes.
Claims (9)
1. a fresh water level soilless culture paddy rice device, it is characterized in that comprising and block grille, chinampa, hurdle grille surrounds square framework by frame; Chinampa is formed by several foamed cotton plate Side by side groupings, and foamed cotton plate is arranged on and blocks in grille, and blocks grille and is connected, and foamed cotton plate is arranged some cultivation caves.
2. fresh water level soilless culture paddy rice device according to claim 1, is characterized in that described foamed cotton plate is EVA plastic plate.
3. fresh water level soilless culture paddy rice device according to claim 1, block grille four angles described in it is characterized in that and be provided with anchor chain, anchor chain lower end is provided with anchor or inserted link.
4. fresh water level soilless culture paddy rice device according to claim 1, is characterized in that the frame of described square framework is formed by connecting by end by the reinforcing bar being wrapped with foamed material.
5. fresh water level soilless culture paddy rice device according to claim 4, is characterized in that the end of described reinforcing bar is by bolt or be welded and fixed connection.
6. fresh water level soilless culture paddy rice device according to claim 1, is characterized in that described cultivation cave is by the line space of paddy rice and the rectangular arranged in arrays of strain spacing.
7. fresh water level soilless culture paddy rice device according to claim 1 and 2, is characterized in that described foamed cotton plate is also provided with frame.
8. the application of device in fresh water level soilless culture paddy rice method according to claim 1-6, comprises the steps:
Step 1 sows front operation: set up Water cultivating district in selected fresh water level region, settles water surface soilless culture paddy rice device; Step 2 seeding operation: when temperature is stablized by 18 degree, load cultivation matrix in the chinampa in water surface soilless culture paddy rice device, and sow;
Step 3 broadcasts rear management: in described cultivation matrix, keep the degree of depth to be less than 4-5 centimetre wettable layer, and topdress after seeding operation, and carry out diseases and pests controlling;
Step 4 paddy rice harvesting operation: arrive after 90% in paddy rice maturation and carry out aquatic harvester harvesting, drying machine drying, the dry laggard row threshing of paddy rice and threshing grain.
9. the method for fresh water level soilless culture paddy rice according to claim 8, is characterized in that described step 2 specifically comprises: when temperature is stablized by 18 degree, each block foamed cotton plate on chinampa loads the cultivation matrix of 2-4 cm thick;
Every mu of chinampa is spread fertilizer over the fields 300-500 jin farmyard manure and culture matrix stir and make base manure, infiltrate after moisture until cultivation matrix, be sown into the slow boiled water rice varieties seed that broken chest shows money or valuables one carries unintentionally after vernalization.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991708.2A CN105432454B (en) | 2015-12-25 | 2015-12-25 | A kind of fresh water level soilless culture rice device and its application process |
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| CN201510991708.2A CN105432454B (en) | 2015-12-25 | 2015-12-25 | A kind of fresh water level soilless culture rice device and its application process |
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| CN105432454A true CN105432454A (en) | 2016-03-30 |
| CN105432454B CN105432454B (en) | 2018-06-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105918200A (en) * | 2016-04-29 | 2016-09-07 | 常州市金坛区水产技术指导站 | Crab-rice symbiotic planting-breeding pool and comprehensive temperature-adjusting method thereof |
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|---|---|---|---|---|
| CN1082809A (en) * | 1992-08-07 | 1994-03-02 | 福建省农业科学院土壤肥料研究所 | No soil species rice method and water-surface cultivation bed thereof |
| JP2005198513A (en) * | 2004-01-13 | 2005-07-28 | Mitsubishi Plastics Ind Ltd | Paddy field structure |
| CN200959766Y (en) * | 2006-04-30 | 2007-10-17 | 湖北大学 | Multi-functional culturing floating bed for straw foil on water |
| CN103011413A (en) * | 2012-12-26 | 2013-04-03 | 宁波市农业科学研究院 | Wind wave resistant ecological floating bed applied to large-area water body |
| CN103518612A (en) * | 2013-10-15 | 2014-01-22 | 广西玉林宏江能源科技有限公司 | Device special for rice soilless hydroponic culture |
| CN204185301U (en) * | 2014-10-22 | 2015-03-04 | 高节义 | The facility that soilless culture is disposed of sewage |
| CN104724831A (en) * | 2015-03-04 | 2015-06-24 | 重庆文理学院 | Suspended-type semi-suspension artificial floating island |
| CN205213687U (en) * | 2015-12-25 | 2016-05-11 | 湖南立信生态农业综合开发有限公司 | Fresh water surface of water soilless culture rice device |
-
2015
- 2015-12-25 CN CN201510991708.2A patent/CN105432454B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082809A (en) * | 1992-08-07 | 1994-03-02 | 福建省农业科学院土壤肥料研究所 | No soil species rice method and water-surface cultivation bed thereof |
| JP2005198513A (en) * | 2004-01-13 | 2005-07-28 | Mitsubishi Plastics Ind Ltd | Paddy field structure |
| CN200959766Y (en) * | 2006-04-30 | 2007-10-17 | 湖北大学 | Multi-functional culturing floating bed for straw foil on water |
| CN103011413A (en) * | 2012-12-26 | 2013-04-03 | 宁波市农业科学研究院 | Wind wave resistant ecological floating bed applied to large-area water body |
| CN103518612A (en) * | 2013-10-15 | 2014-01-22 | 广西玉林宏江能源科技有限公司 | Device special for rice soilless hydroponic culture |
| CN204185301U (en) * | 2014-10-22 | 2015-03-04 | 高节义 | The facility that soilless culture is disposed of sewage |
| CN104724831A (en) * | 2015-03-04 | 2015-06-24 | 重庆文理学院 | Suspended-type semi-suspension artificial floating island |
| CN205213687U (en) * | 2015-12-25 | 2016-05-11 | 湖南立信生态农业综合开发有限公司 | Fresh water surface of water soilless culture rice device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105918200A (en) * | 2016-04-29 | 2016-09-07 | 常州市金坛区水产技术指导站 | Crab-rice symbiotic planting-breeding pool and comprehensive temperature-adjusting method thereof |
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| Publication number | Publication date |
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| CN105432454B (en) | 2018-06-22 |
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Address after: 410000 building 2201, Jianan mansion 3, Martian Road, Furong Road, Furong district, Changsha, Hunan Patentee after: HUNAN LIXIN ECOLOGICAL AGRICULTURE COMPREHENSIVE DEVELOPMENT CO., LTD. Address before: 419600 Huaihua, Yuanling, Hunan Yuanling Town, Yuanling, 11 St. 106, 107 floor, 2 floor Patentee before: HUNAN LIXIN ECOLOGICAL AGRICULTURE COMPREHENSIVE DEVELOPMENT CO., LTD. |