CN109429814B - Simple and easy protection ground facility of vegetables production - Google Patents
Simple and easy protection ground facility of vegetables production Download PDFInfo
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- CN109429814B CN109429814B CN201811361893.7A CN201811361893A CN109429814B CN 109429814 B CN109429814 B CN 109429814B CN 201811361893 A CN201811361893 A CN 201811361893A CN 109429814 B CN109429814 B CN 109429814B
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1407—Greenhouses of flexible synthetic material
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
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- 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
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- General Health & Medical Sciences (AREA)
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Abstract
The utility model provides a simple and easy protection ground facility of vegetables production, this facility utilizes the chevron shape support that planting vegetables need be built, adds the horizontal bamboo pole of connecting on tripod support, the same line chevron shape support and the tripod support, sets up the stay wire on the horizontal bamboo pole of the direction of planting the plot length, supports the plastic sheeting for farm use, covers the plastic sheeting for farm use around planting the plot and top surface, and the plastic sheeting for farm use is pressed on the plastic sheeting for farm use. The facility can effectively overcome the harm of low temperature, frost and rainfall in the south to the growth of vegetables, improve the yield and the quality, is convenient to disassemble and reusable, is beneficial to mechanical cultivation and flexible and scientific stubble arrangement, and has obvious advantages in crop and vegetable rotation areas and paddy-upland rotation areas. The facility does not cause secondary salinization like a greenhouse covering for a long time for many years, reduces the occurrence of plant diseases and insect pests and the leaching loss of chemical fertilizers in rainy seasons, and reduces the use amount of the chemical fertilizers and pesticides. Only 400-600 yuan is needed to be added to each mu of land by the facility, and the problem of high investment in building a conventional bamboo-wood greenhouse or a steel structure greenhouse is solved.
Description
Technical Field
The invention relates to the technical field of crop facilities, in particular to a protected area facility suitable for planting vegetables in south China.
Background
In the south, many temperature-loving or heat-resisting vegetables planted in the field, such as solanaceous and melon crops, are stressed by low temperature and frost, so that the yield is easily reduced, or the vegetables are harvested absolutely, and the normal growth of the vegetables can be influenced by rainfall and other adverse climate factors, in order to solve the problems, bamboo-wood greenhouses, steel structure greenhouses and other protection facilities are generally adopted to improve the growth environment and resist the influence caused by adverse climate, but the following problems exist when the bamboo-wood greenhouses or the steel structure greenhouses are built in the field: the cost for building the greenhouse is high, 3000-4000 yuan is usually needed for building the bamboo and wood greenhouse per mu of land, more than 15000 yuan is needed for building the steel structure greenhouse, and the building process is complex. After the greenhouse is built, a fixed facility is formed, mechanical operation is not facilitated, and if the greenhouse facility is not needed for the succeeding crops, disassembly cost needs to be increased, so that the production cost is high, and the development of the vegetable industry is greatly restricted.
Disclosure of Invention
In order to solve the technical problems that vegetables are planted in fields in the south of China often damaged by low temperature, frost and rainfall, and greenhouse construction is high in investment cost and not beneficial to development of vegetable industry, the invention provides a simple protected area facility for vegetable production, which can effectively solve the damage of low temperature, frost and rainfall to vegetable production and can greatly reduce production cost.
The invention provides a simple protected area facility for vegetable production, which comprises a herringbone bracket, a three-leg bracket, a horizontal bamboo pole, a stay wire, an agricultural film, a clamp, a film pressing line and a ground pile, and the simple protected area facility comprises the following specific structures:
arranging a herringbone bracket at the row spacing position of vegetable crops planted in the vegetable planting land, wherein the direction of a vegetable planting row is the length direction of the vegetable planting land, and the direction vertical to the vegetable planting row is the width direction of the vegetable planting land; arranging three-leg brackets at the edges of two wide edges of the vegetable planting plot along the width direction of the vegetable planting plot, wherein each three-leg bracket is aligned with the herringbone bracket on the corresponding vegetable planting row; the two adjacent herringbone brackets on the same row and the three-leg brackets and the adjacent herringbone brackets are connected in a binding manner through horizontal bamboo poles, the three-leg brackets on the same broadside edge of the vegetable planting plot are connected in a binding manner through the horizontal bamboo poles, and two ends of each horizontal bamboo pole are bound at the intersection of the corresponding herringbone brackets or the intersection of the three-leg brackets to connect the horizontal bamboo poles into a whole;
pull lines are pulled on the upper surface of the horizontal bamboo poles in the direction consistent with the length direction of the vegetable planting land block at intervals, the pull lines are parallel to the width direction of the vegetable planting land block, and two ends of each pull line extend to the ground at the edge of the corresponding vegetable planting land block respectively and are fixed through ground piles;
covering an agricultural film between two adjacent rows of herringbone supports, covering the upper surface of the stay wire with the agricultural film, enabling the length of the agricultural film to be consistent with the length direction of the vegetable planting land, enabling two wide edges of the agricultural film to respectively extend to the ground at the edges of the corresponding vegetable planting land, covering the side surfaces of the wide edges of the vegetable planting land, pressing the edges of the agricultural film extending to the ground on the ground with soil, covering the agricultural film on the two side surfaces of the vegetable planting land in the length direction, pressing the lower edges of the agricultural film covered on the two side surfaces of the vegetable planting land on the ground with soil, and overlapping the edges of the two adjacent agricultural films and arranging clamps at intervals;
pressing film pressing lines on the upper surface of the agricultural film covered above the vegetable planting land, wherein the film pressing lines are parallel to the width direction of the vegetable planting land, and two ends of the film pressing lines respectively extend to the ground at the edges of the corresponding vegetable planting land and are fixed through ground piles;
a door is arranged on the agricultural film on any side surface of the vegetable planting land, and a door curtain is hung on the door.
The stay wire and the film pressing wire are thin iron wires or polyester wires.
The thickness of the agricultural film is 0.02-0.12 mm.
The simple protected area facility for vegetable production provided by the invention is mainly suitable for vegetable varieties, such as melons, solanaceous fruits and leguminous vegetables, which need to be built with a bracket for vegetables to climb in field planting in southern areas of China. In these areas, the low temperature in winter and spring, the heavy rain in summer, and the frost are very harmful to the normal growth of these vegetables. Compared with the prior art, the invention has the beneficial effects that:
1. the facility of the invention can greatly reduce the production cost
By adopting the facility, the cost of simple materials such as bamboo poles, agricultural films, lines and the like and labor cost of each mu of land is 400-600 yuan, while the investment cost of building a conventional bamboo-wood greenhouse in a field vegetable planting land is 3000-4000 yuan per mu and the cost of building a steel structure greenhouse is more than 15000 yuan in the prior art, compared with the cost of building the conventional bamboo-wood greenhouse, the facility saves the cost of 2600-3400 yuan per mu of land and 85.0-86.67 percent of cost. Compared with the construction of steel structure greenhouses, the cost of the invention is saved by at least 14600 yuan per mu of land, and the cost is saved by at least 97%.
2. Can effectively prevent the harm of low temperature, frost and rainfall to the vegetable production
The low-temperature damage to tomato, cucumber, balsam pear plants and fruits can be caused by the low temperature of 2-3 ℃ or even 0 ℃ in 12-1 month of the flower and fruit period of autumn winter tomato, autumn winter cucumber and winter cucumber planted in Luzhou county, mountain area and red river continent in Yunnan province, and the low-temperature damage can be effectively prevented by building the simple facility in 11 months before the low temperature after the tomato and cucumber are transplanted. Strawberry: the flowers and fruits are damaged at the low temperature below 0 ℃, and the simple facility provided by the invention can be used for preventing cold and reducing the strawberry from entering a dormant state in winter. Southern seasonal vegetable and rice crop rotation: in many areas in south, rice is planted in rainy summer, some vegetables which are warm are planted after the rice is harvested, and after the rice is harvested in winter, heat preservation facilities are favored to prevent low-temperature damage.
The simple facility is set up in rainy period, and has the functions of preventing rain and diseases. White vegetables and green vegetables, rainwater can cause various diseases, and the establishment of the facility can control the diseases and improve the commodity of products.
The muskmelon and the watermelon are favored to be warm and wet, have serious rain diseases due to high humidity and are not easy to succeed in planting, the low temperature in early spring and late autumn influences the expansion of the muskmelon, so that the quality and the yield of the muskmelon are influenced, and the muskmelon planted in the south is mostly planted in a greenhouse.
Besides vegetables, other crops such as grapes and kiwi fruits needing to be supported can also have good protection effect by adopting the simple facility.
3. The facility of the invention has stable structure and convenient construction
The facility of the invention is provided with herringbone brackets, tripod brackets, binding horizontal bamboo poles, pull wires, film covering, film pressing and the like in the field, the process is simple and the construction is convenient, meanwhile, the tripod brackets which are more stable are arranged at the two sides of the planting field, the herringbone brackets and the tripod brackets which are arranged in rows and columns at the edge of the planting field are connected into a whole through the horizontal bamboo poles, the pull wires are arranged in the direction of the wide edge of the planting field to form stable support for the agricultural film, after the agricultural film is covered, the film pressing lines are pulled on the agricultural film to press the agricultural film, and the structure is stable.
4. The device is convenient to disassemble and can be repeatedly used, is beneficial to mechanical cultivation, flexible and scientific arrangement of stubble and is beneficial to planting of later crops without greenhouse devices
In the prior art, if greenhouse facilities (such as grain crop planting) are not needed for succeeding crops, the cost for disassembling a conventional bamboo-wood greenhouse or steel structure greenhouse is increased, and the production cost is higher.
The facility does not cause secondary salinization like a greenhouse covered for a long time for many years, reduces the occurrence of plant diseases and insect pests and the leaching loss of chemical fertilizers in rainy seasons, and reduces the use amount of the chemical fertilizers and pesticides.
In conclusion, the facility of the invention fully utilizes the herringbone bracket which needs to be built originally in the vegetable cultivation, the tripod bracket is additionally arranged, the horizontal bamboo poles are connected on the herringbone bracket and the tripod bracket in the same row, the stay wire is additionally arranged between the brackets for supporting the covered agricultural film, and the film pressing line is arranged on the agricultural film, so the structure is stable, the construction is simple and convenient, and the production cost is greatly reduced. The facility can effectively prevent the harm of low temperature, frost and rainfall to the vegetable production, and also solves the technical problem that the vegetable industry development is greatly restricted because the cost is high for building a conventional bamboo-wood greenhouse or a steel structure greenhouse in order to prevent the harm of low temperature, frost and rainfall for planting vegetables in the field in the south of China. The device has convenient disassembly, can be repeatedly used, is beneficial to mechanical cultivation and flexible and scientific arrangement of stubble, is beneficial to planting of afterreap crops without greenhouse facilities, and has obvious advantages in crop and vegetable rotation areas and paddy-upland rotation areas.
Drawings
FIG. 1: the simple protective ground facility for vegetable production is provided with the herringbone bracket and the tripod bracket in the vegetable planting field.
FIG. 2: the structure of the horizontal bamboo pole is schematically shown on the basis of figure 1.
FIG. 3: the structure of the guy wires and the ground piles is schematically shown in figure 2.
FIG. 4: the invention discloses a structure schematic diagram of a facility for producing vegetables in a simple protective place. The figure is that an agricultural film, a film pressing line and corresponding ground piles, a door curtain and a clamp are added on the basis of figure 3.
The symbols in the figure represent: the device comprises a vegetable planting land block 1, a herringbone support 2, a tripod support 3, a horizontal bamboo pole 4, a stay wire 5, a ground pile 6, a farm film 7, a clamp 8, a film pressing line 9, a door 10 and a door 11, wherein A represents the length direction of the vegetable planting land block, and B represents the width direction of the vegetable planting land block.
Detailed Description
Referring to fig. 1-4, the simple and easy ground protection facility for vegetable production provided by the invention comprises a herringbone bracket 2, a tripod bracket 3, a horizontal bamboo pole 4, a stay wire 5, an agricultural film 7, a clamp 8, a film pressing line 9 and a ground pile 6, and the specific structure is as follows:
arranging a herringbone bracket 2 at the row spacing position of vegetable crops planted in a vegetable planting land 1, wherein the direction of a vegetable planting row is the length direction A of the vegetable planting land, and the direction vertical to the vegetable planting row is the width direction B of the vegetable planting land; arranging three-leg brackets 3 at the edges of two wide edges of the vegetable planting plot 1 along the width direction B of the vegetable planting plot, wherein each three-leg bracket 3 is aligned with the herringbone bracket 2 on the corresponding vegetable planting row respectively; the two adjacent herringbone supports 2 on the same vegetable planting row and the three-leg supports 3 and the adjacent herringbone supports 2 are connected in a binding mode through horizontal bamboo poles 4, the three-leg supports 3 on the same wide edge of the vegetable planting plot 1 are connected in a binding mode through the horizontal bamboo poles 4, two ends of each horizontal bamboo pole 4 are bound at the intersection of the corresponding herringbone supports 2 and the intersection of the three-leg supports 3, and the horizontal bamboo poles 4 are connected into a whole.
Stay wires 5 are arranged on the upper surface of a horizontal bamboo pole 4 consistent with the length direction A of the vegetable planting land at intervals, the stay wires 5 are parallel to the width direction B of the vegetable planting land, two ends of each stay wire 5 extend to the ground at the edge of the corresponding vegetable planting land 1 respectively and are fixed through ground piles 6, each stay wire 5 is a thin iron wire or a polyester wire, and the diameter of each thin iron wire is 1-2 mm.
Covering an agricultural film 7 between two adjacent rows of herringbone supports 2, covering the agricultural film 7 on the upper surface of the stay wire 5, enabling the length of the agricultural film 7 to be consistent with the length direction A of the vegetable planting land, enabling two wide sides of the agricultural film 7 to respectively extend to the ground at the edge of the corresponding vegetable planting land 1, covering the side surfaces of the wide sides of the vegetable planting land 1, enabling the edge of the agricultural film 7 extending to the ground to be pressed on the ground by soil, covering the agricultural film 7 on the two side surfaces of the vegetable planting land in the length direction A, pressing the lower edge of the agricultural film 7 covered on the two side surfaces of the vegetable planting land in the length direction A to be pressed on the ground by soil, enabling the edges of the two adjacent agricultural films 7 to be mutually overlapped and provided with clips 8 at intervals, and clamping the edges of the two adjacent agricultural films 7 by the clips 8, so as to enable the upper part and the peripheral side surfaces of the whole vegetable planting land 1 to be sealed by the agricultural films. The thickness of the agricultural film 7 is 0.02-0.12 mm.
The upper surface of the agricultural film 7 that covers above the vegetable planting plot 1 presses the film pressing line 9, and the film pressing line 9 is parallel with the wide direction B of the vegetable planting plot, and the both ends of the film pressing line 9 extend to the ground at the edge of the corresponding vegetable planting plot 1 respectively and are fixed through the ground pile 6, the film pressing line 9 is a thin iron wire or a polyester wire, and the diameter of the thin iron wire is 1-2 mm.
A door 10 is arranged on the agricultural film 7 on any side surface of the vegetable planting land 1, and a door curtain 11 is hung on the door 10.
The invention has the following construction time: according to the cultivation season and climate of crops, the film is used for early cultivation of the crops in spring, and a support can be selected to be built and covered with a film before field planting, so that the heat preservation is facilitated, and the low-temperature harm in early spring is prevented. The cultivation in summer or after autumn can be set up after field planting, and is used for preventing rain, keeping warm, and preventing low temperature frost in later growth stage.
In terms of temperature control: the temperature in the greenhouse is controlled in a mode of opening the two agricultural films to form a vent and closing the agricultural films by taking down the clamp between the two adjacent agricultural films, and the temperature of the common warm vegetables is regulated and controlled: the temperature in the daytime is 25-30 ℃; the temperature of the cold vegetables is 15-20 ℃ in the daytime, so that the temperature which can be controlled by a conventional bamboo-wood greenhouse or a steel structure greenhouse arranged in the field according to the convention in the season and can meet the normal growth of vegetable crops can be reached.
And (3) treating rain accumulated water: because the flat top covers the agricultural film, the agricultural film can accumulate water among rows when raining. At the moment, holes can be punched at accumulated water positions of the agricultural film, rainwater can fall into furrow ditches among rows to be discharged, and the rainwater cannot fall onto plants, so that the rainproof effect is achieved.
The manufacturing cost is as follows:
the cost (per mu) of the invention is as follows:
1. agricultural film 0.02mm,25 kg/667 m213.5 yuan/kg, 340 yuan;
2. the stay wire is 350 m, 0.08 yuan/m and 30 yuan;
3. 50 bamboo piles with 0.50 yuan/25 yuan;
4. 200 clips, 0.07 yuan/clip, 14 yuan;
5. making manual work, 1 worker, 100 yuan/worker and 100 yuan;
the total amount is 509 yuan/mu.
The cost (per mu) of the existing bamboo frame greenhouse is as follows:
1、agricultural film 0.06mm,90 kg/667 m213.5 yuan/kg, 1215 yuan;
2. bamboo 550 roots, 2.2 yuan/root, 1210 yuan;
3. the greenhouse film pressing rope is 20 kilograms, 6.7 yuan/kilogram and 138 yuan;
4. 10 kilograms of binding strips, 6 yuan/kilogram and 60 yuan;
5. no. 8 iron wire, 40 kilograms, 7.6 yuan/kilogram, 304 yuan;
6. 20, 1 yuan/root, 20 yuan for the timber pile
7. Making artificial 5 persons/day, 100 yuan/day/person, 500 yuan
The total amount is 3447 yuan/mu.
Cost (per mu) of the existing steel structure greenhouse:
1. steel pipe phi 25mm multiplied by 1.2mm multiplied by 11m, 120, 42 yuan/piece, 5040 yuan
2. Steel pipe phi 25mm multiplied by 1.2mm multiplied by 6m,131, 23 yuan/root, 3013 yuan
3. Card slot 6m x 0.6mm, 140 sets, 13 yuan/set, 1820 yuan
4. Agricultural film 0.10mm,176 kg/667 m213.5 yuan/kg, 2376 yuan
5. 6 film rolling devices, 50 yuan/300 yuan
6. Door 1.2m multiplied by 2.0m, 6 sets, 150 yuan/set, 900 yuan
7. 2000, 0.07 yuan/piece and 140 yuan of self-tapping screws
8. 90, 4 or 360 piles
9. The steel wire is 3.0mm, 250m, 0.6 yuan/m and 150 yuan
10. Material transportation cost, 700 yuan;
11. labor cost 15 person/day, 200 yuan/person/day, 3000 yuan
Totaling: 17801 yuan/mu.
The cost varies due to the difference of materials in different places, the difference of the thickness of the agricultural film and the difference of the construction regions. By adopting the facility, the total cost of simple materials such as bamboo poles, agricultural films, lines and the like and labor is 400-600 yuan per mu, while the investment cost for constructing a conventional bamboo-wood greenhouse in a field vegetable planting field is 3000-4000 yuan per mu and the investment cost for constructing a steel-structure greenhouse is more than 15000 yuan per mu in the prior art.
Claims (3)
1. A simple protected area facility for vegetable production is characterized by comprising a herringbone support, a tripod support and horizontal bamboo
Pole, act as go-between, plastic film, clip, press mold line, ground stake, concrete structure is:
arranging herringbone brackets (2) at row spacing positions of vegetable crops planted in a vegetable planting land (1), wherein the direction of a vegetable planting row is the length direction A of the vegetable planting land, and the direction vertical to the vegetable planting row is the width direction B of the vegetable planting land; arranging three-leg brackets (3) at the edges of two wide edges of the vegetable planting land (1) along the width direction B of the vegetable planting land, wherein each three-leg bracket (3) is aligned with the herringbone bracket (2) on the corresponding vegetable planting row; the two adjacent herringbone supports (2) on the same row and the three-leg supports (3) and the adjacent herringbone supports (2) are connected in a binding manner through horizontal bamboo poles (4), the three-leg supports (3) on the same wide edge of the vegetable planting plot (1) are connected in a binding manner through the horizontal bamboo poles (4), and two ends of each horizontal bamboo pole (4) are bound at the intersection of the corresponding herringbone supports (2) and the intersection of the three-leg supports (3);
pull lines (5) are pulled on the upper surface of a horizontal bamboo pole (4) consistent with the length direction A of the vegetable planting land block at intervals, the pull lines (5) are parallel to the width direction B of the vegetable planting land block, and the two ends of each pull line (5) respectively extend to the ground at the edge of the corresponding vegetable planting land block (1) and are fixed through ground piles (6);
covering an agricultural film (7) between two adjacent rows of herringbone supports (2), covering the upper surface of the stay wire (5) by the agricultural film (7), enabling the length of the agricultural film (7) to be consistent with the length direction A of the vegetable planting land, respectively extending two wide sides of the agricultural film (7) to the ground at the edge of the corresponding vegetable planting land (1), covering the side surfaces of the wide sides of the vegetable planting land (1), pressing the edge of the agricultural film (7) extending to the ground on the ground by soil, covering the agricultural film (7) on the two side surfaces of the vegetable planting land in the length direction A, pressing the lower edge of the agricultural film (7) covered on the two side surfaces of the vegetable planting land in the length direction A on the ground by soil, mutually overlapping the edges of the two adjacent agricultural films (7) and arranging clamps (8) at intervals; the edges of two adjacent agricultural films (7) are clamped by a clamp (8), so that the upper side and the peripheral side surfaces of the whole vegetable planting land block (1) are sealed by the agricultural films;
in terms of temperature control: the clamp (8) between two adjacent agricultural films is taken down, the two agricultural films are uncovered to form a vent, and the temperature in the greenhouse is controlled in a mode of closing the agricultural films;
pressing film pressing lines (9) on the upper surfaces of agricultural films (7) covering the vegetable planting land parcels (1), wherein the film pressing lines (9) are parallel to the width direction B of the vegetable planting land parcels, and the two ends of the film pressing lines (9) respectively extend to the ground at the edges of the corresponding vegetable planting land parcels (1) and are fixed through ground piles (6);
a door (10) is arranged on the agricultural film (7) on any side surface of the vegetable planting land block (1), and a door curtain (11) is hung on the door (10);
the simple protected area facility for vegetable production is suitable for vegetable varieties which need to be built with brackets for vegetables to climb in field planting in southern areas of China.
2. Facility for the simplified protection of vegetable production according to claim 1, characterized in that said drawing line (5) and pressing line (9) are thin iron wire or polyester line.
3. The facility for simple and protected land for vegetable production according to claim 1 or 2, wherein the thickness of the agricultural film (7) is 0.02-0.12 mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361893.7A CN109429814B (en) | 2018-11-15 | 2018-11-15 | Simple and easy protection ground facility of vegetables production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811361893.7A CN109429814B (en) | 2018-11-15 | 2018-11-15 | Simple and easy protection ground facility of vegetables production |
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| CN109429814B true CN109429814B (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN113475305A (en) * | 2021-06-17 | 2021-10-08 | 乌海市云飞农业种养科技有限公司 | Cold-resistant burying-free grape planting method |
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| JPH0937656A (en) * | 1995-08-02 | 1997-02-10 | Tokan Kogyo Co Ltd | Film stretching device for greenhouse |
| CN103782843A (en) * | 2014-02-15 | 2014-05-14 | 张俊岭 | Vegetable greenhouse with labor and materials saved |
| CN104871870A (en) * | 2015-05-24 | 2015-09-02 | 成都人和瑞祥信息工程有限公司 | Pleuripotent fastening inclined struts of farmland vegetable A-bracket pull cord cross beam |
| CN205093268U (en) * | 2015-11-11 | 2016-03-23 | 湖南省蔬菜研究所 | Improvement canopy type that is fit for mechanized production of southern vegetables |
| CN106258445A (en) * | 2016-09-18 | 2017-01-04 | 中国热带农业科学院海口实验站 | A kind of typhoon protection Semen vignae sinensis field cultivation method and typhoon protection cultivating stand thereof |
| CN106577009A (en) * | 2016-11-23 | 2017-04-26 | 德州市农业科学研究院 | Multifunctional vegetable bracket net room |
| CN107750876A (en) * | 2017-10-13 | 2018-03-06 | 南昌大学 | A kind of half-covering tube cultural method for bamboo punt-pole potato |
-
2018
- 2018-11-15 CN CN201811361893.7A patent/CN109429814B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0937656A (en) * | 1995-08-02 | 1997-02-10 | Tokan Kogyo Co Ltd | Film stretching device for greenhouse |
| CN103782843A (en) * | 2014-02-15 | 2014-05-14 | 张俊岭 | Vegetable greenhouse with labor and materials saved |
| CN104871870A (en) * | 2015-05-24 | 2015-09-02 | 成都人和瑞祥信息工程有限公司 | Pleuripotent fastening inclined struts of farmland vegetable A-bracket pull cord cross beam |
| CN205093268U (en) * | 2015-11-11 | 2016-03-23 | 湖南省蔬菜研究所 | Improvement canopy type that is fit for mechanized production of southern vegetables |
| CN106258445A (en) * | 2016-09-18 | 2017-01-04 | 中国热带农业科学院海口实验站 | A kind of typhoon protection Semen vignae sinensis field cultivation method and typhoon protection cultivating stand thereof |
| CN106577009A (en) * | 2016-11-23 | 2017-04-26 | 德州市农业科学研究院 | Multifunctional vegetable bracket net room |
| CN107750876A (en) * | 2017-10-13 | 2018-03-06 | 南昌大学 | A kind of half-covering tube cultural method for bamboo punt-pole potato |
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| CN109429814A (en) | 2019-03-08 |
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