CN201004887Y - Tobacco growing tray adapting to the moist-heat sterilization - Google Patents
Tobacco growing tray adapting to the moist-heat sterilization Download PDFInfo
- Publication number
- CN201004887Y CN201004887Y CNU2007201044337U CN200720104433U CN201004887Y CN 201004887 Y CN201004887 Y CN 201004887Y CN U2007201044337 U CNU2007201044337 U CN U2007201044337U CN 200720104433 U CN200720104433 U CN 200720104433U CN 201004887 Y CN201004887 Y CN 201004887Y
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- CN
- China
- Prior art keywords
- seedling
- hole
- holes
- nursery
- cultivating tray
- 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 - Lifetime
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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
- 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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
A nursery sock growing plate of tobaccos which is adaptable for steam sterilizing is composed of a plastic plate body with homogeneous thickness and is characterized in that the plastic body is made of polypropylene plastics or polypropylene aerated plastics. 100-300 nursery holes are homogeneously distributed on the plate surface of the nursery sock growing plate. The structure of the nursery holes is in regular quadrangular bench structure or in prismatic structure. The width of the upper hole of the nursery hole in regular quadrangular bench structure is 24-32 millimeters and the width of the lower hole is 8-15 millimeters. The diameter of a small hole of an edge peak is on less than 5 millimeters. The diameter of an upper hole of the nursery holes which is in prismatic structure is 24-30 millimeters, and the diameter of lower holes is 5-15 millimeters. 1-4 holes in circular shape are arranged at the bottom of the lower holes. The diameter of each hole is no less than 4 millimeters. The nursery sock growing plate is adaptable for free-flowing steam sterilization and chemical agent sterilization, and in particular, the utility model is applicable to the intensive nursery sock growing of tobaccos, flowers and vegetables.
Description
Technical field
The utility model relates to plant and uses seedling-cultivating tray, particularly a kind of seedling-cultivating tray that is applicable to tobacco floating seed rearing and shallow water tray seedling growth.
Background technology:
Tray seedling growth comprises floating seedlings and moistening growing seedlings, and is the developing direction of farm-forestry crop seedling growing process, is the new technology that present agricultural industry extensively adopts.The tobacco floating seed rearing that adopts with tobacco business is an example, and national floating seedlings was transplanted 4,750,000 mu of areas in 2003, accounted for the gross area 33%.The Yunnan floating seedlings is transplanted 3,120,000 mu of areas, accounts for the gross area 65%.By 8 seedling-cultivating tray estimations of every mu of needs, the seedling-cultivating tray consumption is huge.Present existing seedling-cultivating tray generally adopts polystyrene foam plastics to make, and existing problem is: seedling panel surface intensity is low, and plant roots is pricked the people easily, causes and cleans difficulty; Because the seedling dish is heated, and reaches 80 ℃ of left and right sides easy deformation, can not adapt to steam sterilization, can only adopt the chemical agent sterilization, cause problems such as sterilization is not thorough, complicated operation, cost rising; Seedling dish mechanical strength is low, fragile, can only use continuously 3～4 years, causes the use cost height, contaminated environment.Seedling dish cleaning and sterilizing difficulty is brought the disease problem.Seedling-cultivating tray length and width size is varied, is unfavorable for scale design, production and the use of supporting seedling implement, is unfavorable for specialization and intensive seedling production.
Summary of the invention
The purpose of this utility model is to propose a kind of tobacco seedling dish that adapts to steam sterilization, and it is suitable for steam sterilization, and the seedling panel surface is smooth, and the intensity height cleans easily.The utility model reaches by the following technical programs: be made up of a uniform plastics disk body of thickness, it is characterized in that: 100～300 holes of growing seedlings that evenly distribute on the seedling-cultivating tray card that adopts polypropylene plastics or polypropylene foam to make, the structure in the hole of growing seedlings is positive truncated rectangular pyramids structure or prismatic structures.
Described polypropylene plastics tray seedling growth dish is with long 665 ± 7mm, and wide 340 ± 5mm, high 50～110mm be for well, 162～200 holes of growing seedlings of card layout.The polypropylene foam seedling-cultivating tray is with long 665 ± 7mm, and wide 340 ± 5mm, high 40～70mm be for well, 162～200 holes of growing seedlings of card layout.The grow seedlings wide 24～32mm in last hole in hole of described positive truncated rectangular pyramids shape, the following wide 8～15mm in hole, the bore dia of the aperture on rib summit is not less than 5mm.The last bore dia 24～30mm in the described prismatic hole of growing seedlings, following bore dia 5～15mm, 1～4 circular aperture is established in bottom, following hole, and the bore dia of each aperture is not less than 4mm.
The beneficial effects of the utility model are: owing to adopt heat-resisting polypropylene plastics or polypropylene foam to make, applicable to steam sterilization, the seedling panel surface is smooth, the intensity height, clean easily, can also adapt to chemical pharmacy disinfection, seedling dish significant prolongation service life.The hole dimension size to fit of growing seedlings, be the balancing unit area grow seedlings quantity and cost, with the required nutrient of tobacco seedling growth, ventilation, illumination, become the preferred version of seedling quality.The seedling-cultivating tray height dimension is balance seedling dish cost of manufacture, saves matrix, makes things convenient for the water and fertilizer management preferred version high with becoming seedling quality, can become the height of seedling degree to adjust according to dissimilar plants.Seedling-cultivating tray length and width size is fit to produce at present go up widely used supporting apparatus according to the technical standard design that tobacco produces, and as seed fiddle-sower, leaves shearing machine, elastic force leaf shearing device, the convenient use helps specialization and intensive seedling production.Seedling-cultivating tray can adapt to atmospheric steam sterilization and chemical agent sterilization, is specially adapted to tobacco, flowers, vegetables intensive seedling production.
Description of drawings
Fig. 1 is that polypropylene foam of the present utility model is made the positive truncated rectangular pyramids shape hole vertical view of growing seedlings.
Fig. 2 is that polypropylene plastics of the present utility model is made the prismatic hole vertical view of growing seedlings.
Fig. 3 is the cutaway view in hole of growing seedlings among Fig. 1 or Fig. 2.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is further specified.
As shown in FIG., the card of seedling-cultivating tray 1 is evenly arranged positive truncated rectangular pyramids shape or the prismatic hole 2 of growing seedlings, the positive truncated rectangular pyramids shape of the polypropylene foam suitable for making hole of growing seedlings, and the buoyancy of this foam seedling dish is big, is adapted to floating seedlings.Material can be saved in the prismatic hole of growing seedlings of polypropylene plastics pallet suitable for making, is adapted to the shallow water tray seedling growth.Produce actually at present tobacco, polypropylene plastics tray seedling growth dish is with long 665 ± 7mm, and wide 340 ± 5mm, high 90mm are for well, and card is arranged 162 holes or 200 holes of growing seedlings, and the aperture 3 of the diameter 8mm that divides conveying of supplying water is opened in the bottom, hole of growing seedlings.The last bore dia 24～30mm in each hole of growing seedlings, following bore dia 5～15mm, the polypropylene foam seedling-cultivating tray is with long 665 ± 7mm, wide 340 ± 5mm, high 60mm are for well, and card is arranged 162 holes or 200 holes, the last bore dia 24～30mm in each hole of growing seedlings, following bore dia 5～15mm, bottom, following hole is established 1～4 branch that supplies water and is carried circular aperture 3, the bore dia 4mm of each aperture.
Press the seedling-cultivating tray that above-mentioned material and size are made, can adapt to atmospheric steam sterilization and chemical agent sterilization, clean easily, the practical time limit can reach 8 years.Be fit to produce at present go up widely used supporting apparatus, as seed fiddle-sower, leaves shearing machine, elastic force leaf shearing device.
Claims (5)
1. tobacco seedling dish that adapts to steam sterilization, form by a uniform plastics disk body of thickness, it is characterized in that: 100～300 holes of growing seedlings that evenly distribute on the seedling-cultivating tray card that adopts polypropylene plastics or polypropylene foam to make, grow seedlings Kong Weizheng truncated rectangular pyramids shape structure or prismatic structures.
2. tobacco seedling dish according to claim 1 is characterized in that: the long 665 ± 7mm of described polypropylene plastics seedling-cultivating tray, and wide 340 ± 5mm, high 50～110mm, card is arranged 162～200 holes of growing seedlings.
3. seedling-cultivating tray according to claim 1 is characterized in that: the long 665 ± 7mm of described polypropylene foam seedling-cultivating tray, and wide 340 ± 5mm, high 40～70mm, card is arranged 162～200 holes of growing seedlings.
4. seedling-cultivating tray according to claim 1 is characterized in that: the grow seedlings wide 24～32mm in last hole in hole of described positive truncated rectangular pyramids shape, and the following wide 8～15mm in hole, the bore dia of the aperture on rib summit is not less than 5mm.
5. seedling-cultivating tray according to claim 1 is characterized in that: the last bore dia 24～30mm in the described prismatic hole of growing seedlings, and following bore dia 5～15mm, 1～4 circular aperture is established in bottom, following hole, and the bore dia of each aperture is not less than 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201044337U CN201004887Y (en) | 2007-02-26 | 2007-02-26 | Tobacco growing tray adapting to the moist-heat sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201044337U CN201004887Y (en) | 2007-02-26 | 2007-02-26 | Tobacco growing tray adapting to the moist-heat sterilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004887Y true CN201004887Y (en) | 2008-01-16 |
Family
ID=39000820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201044337U Expired - Lifetime CN201004887Y (en) | 2007-02-26 | 2007-02-26 | Tobacco growing tray adapting to the moist-heat sterilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004887Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217503A (en) * | 2011-04-22 | 2011-10-19 | 扬州市里下河有机蔬菜种植园 | Method for cultivating and packaging crops |
| CN104322314A (en) * | 2014-11-25 | 2015-02-04 | 柳州美纳机械有限公司 | Vegetable seedling cultivation porous plate |
| CN109496808A (en) * | 2018-11-01 | 2019-03-22 | 广东海洋大学 | A kind of bamboo raft method for culturing seedlings of viviparity mangrove tree species |
-
2007
- 2007-02-26 CN CNU2007201044337U patent/CN201004887Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217503A (en) * | 2011-04-22 | 2011-10-19 | 扬州市里下河有机蔬菜种植园 | Method for cultivating and packaging crops |
| CN104322314A (en) * | 2014-11-25 | 2015-02-04 | 柳州美纳机械有限公司 | Vegetable seedling cultivation porous plate |
| CN109496808A (en) * | 2018-11-01 | 2019-03-22 | 广东海洋大学 | A kind of bamboo raft method for culturing seedlings of viviparity mangrove tree species |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080116 |
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| CX01 | Expiry of patent term |