CN203951946U - The square pothole structure of seedling cultivation of rice blanket formula dish - Google Patents
The square pothole structure of seedling cultivation of rice blanket formula dish Download PDFInfo
- Publication number
- CN203951946U CN203951946U CN201420329269.XU CN201420329269U CN203951946U CN 203951946 U CN203951946 U CN 203951946U CN 201420329269 U CN201420329269 U CN 201420329269U CN 203951946 U CN203951946 U CN 203951946U
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- CN
- China
- Prior art keywords
- diapire
- transverse wall
- longitudinal wall
- wall
- square pothole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The square pothole structure of seedling cultivation of rice blanket formula dish belongs to agricultural machinery; Described square pothole is contained and is formed by downside transverse wall, the longitudinal wall in left side, upside transverse wall, the longitudinal wall in right side and diapire, main through hole is set on diapire, the longitudinal wall of described left and right side is all arranged perpendicular with diapire, and the longitudinal wall of left and right side is parallel to each other, described upper and lower side transverse wall is all upper end tilted configuration laterally with diapire, and up and down side transverse wall is symmetrical, on described diapire, be positioned at main bore periphery position secondary through hole is set; This structure has expanded the interior body bulk of each square pothole, expanded rice shoot Root growing space, increased the quantity of Nutrition Soil, improved and planted a bed soil moisture and return profit and be filled into the water yield in square pothole, have simple and reasonable, seedling quality is good, the high feature of rate in strong sprout.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to the pothole structure on blanket formula dish for a kind of seedling cultivation of rice.
Background technology
Traditional standardization of seedling cultivation of rice blanket formula dish, on each standardized seedling dish, the number of square pothole is unified, square pothole size does not change, and to meet and to adapt to rice transplanter rice transplanting operation, uses.But, because the square pothole of existing use has adopted whole square conical structure, in its square pothole, body bulk is less, reduced rice seedlings Root growing space, and because the seedling cultivation of rice Nutrition Soil amount being enclosed in pothole is less, later stage seedling growth nutrition is deficient, and root is easily withered, has affected that rice seedlings grows and Quality of Seedlings; In addition, traditional square pothole is only offered the through hole that a diameter is Φ 3 on diapire, and the moisture content in seedbed soil returns profit and arrives the ability in square pothole, and rice shoot root gas permeability is poor, easily causes rice shoot damage while growing seedlings.
Summary of the invention
The purpose of this utility model is exactly the problem existing for above-mentioned prior art, design provides a kind of square pothole structure of seedling cultivation of rice blanket formula dish of new construction, do not changing under the prerequisite of how many and each the square pothole size of square pothole total number on standardization seedling cultivation of rice blanket formula dish, by changing each square pothole structure and increase the technical scheme of secondary through hole on diapire, reaching, expand rice seedling root growth space, increase seedling nutritious soil amount, improve the object that seedbed is returned profit ability, guaranteed Quality of Seedlings.
Basic Design of the present utility model is, the square pothole structure of seedling cultivation of rice blanket formula dish, described square pothole consists of the diapire containing of the longitudinal wall in downside transverse wall, left side, upside transverse wall, the longitudinal wall in right side and the bottom of surrounding, main through hole is set on described diapire, the longitudinal wall of the longitudinal wall in described left side and right side is all arranged perpendicular with diapire, and the longitudinal wall of the longitudinal wall in left side and right side is parallel to each other; Described upside transverse wall and downside transverse wall are all upper end tilted configuration laterally with diapire, and upside transverse wall and downside transverse wall symmetrical; On described diapire, be positioned at main bore periphery position secondary through hole be set.
The utility model is not changing under the prerequisite of standardized seedling cultivation of rice blanket formula dish overall dimension and the overall number of square pothole, expanded the interior body bulk of each square pothole, expanded rice shoot Root growing space, increased the soil amount that is added on its inner seedling nutritious soil, improved nursery soil moisture content return profit be filled into the water yield and the permeability in square pothole, have simple and reasonable, Quality of Seedlings good, the high feature of rate in strong sprout.
Accompanying drawing explanation
Fig. 1 is the square pothole structural representation of seedling cultivation of rice blanket formula dish;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view.
Piece number explanation in figure:
1, downside transverse wall, 2, the longitudinal wall in left side, 3, diapire, 4, upside transverse wall, 5, secondary through hole, 6, main through hole, 7, the longitudinal wall in right side.
Embodiment
Below in conjunction with accompanying drawing, the utility model optimum implementation is described in detail.The square pothole structure of a kind of seedling cultivation of rice blanket formula dish, described square pothole consists of diapire 3 containings of the longitudinal wall 2 in downside transverse wall 1, left side, upside transverse wall 4, the longitudinal wall 7 in right side and the bottom of surrounding, main through hole 6 is set on described diapire 3, the longitudinal wall 7 of the longitudinal wall 2 in described left side and right side is all arranged perpendicular with diapire 3, and the longitudinal wall 2 in left side is parallel to each other with the longitudinal wall 7 in right side; Described upside transverse wall 4 and downside transverse wall 1 are all upper end tilted configuration laterally with diapire 3, and upside transverse wall 4 is symmetrical with downside transverse wall 1; On described diapire 3, be positioned at main through hole 6 periphery positions secondary through hole 5 be set.Described secondary through hole 5 optimal number are 2-4.Described secondary through hole 5 bore dia optimum sizes are 2 millimeters of Φ.
Compare with the square pothole volume on traditional seedling cultivation of rice blanket formula dish, square pothole volume of the present utility model has increased 30%, filling the Nutrition Soil soil amount of adding in each square pothole has increased by 30%, both for rice seedling root system development has been expanded space, again for seedling growth has increased nutrition supply.In scientific research and testing, be placed in the blanket formula dish on kind of bed soil top, making the interior water yield of kind of bed soil return profit to the water yield in square pothole has increased more than 2 times, has guaranteed seedling growth needs.The quality of seedlings that this structure brings out is good, and strong seedling rate increases substantially.
Claims (3)
1. the square pothole structure of seedling cultivation of rice blanket formula dish, described square pothole contains formation by the diapire (3) of downside transverse wall (1), the longitudinal wall in left side (2), upside transverse wall (4), the longitudinal wall in right side (7) and the bottom of surrounding, main through hole (6) is set on described diapire (3), it is characterized in that: the longitudinal wall of the longitudinal wall in described left side (2) and right side (7) is all arranged perpendicular with diapire (3), and the longitudinal wall in left side (2) is parallel to each other with the longitudinal wall in right side (7); Described upside transverse wall (4) and downside transverse wall (1) are all upper end tilted configuration laterally with diapire (3), and upside transverse wall (4) is symmetrical with downside transverse wall (1); Upper at described diapire (3), be positioned at main through hole (6) periphery position secondary through hole (5) be set.
2. the square pothole structure of seedling cultivation of rice blanket formula dish according to claim 1, is characterized in that: described secondary through hole (5) optimal number is 2-4.
3. the square pothole structure of seedling cultivation of rice blanket formula dish according to claim 1 and 2, is characterized in that: described secondary through hole (5) bore dia optimum size is 2 millimeters of Φ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329269.XU CN203951946U (en) | 2014-06-19 | 2014-06-19 | The square pothole structure of seedling cultivation of rice blanket formula dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329269.XU CN203951946U (en) | 2014-06-19 | 2014-06-19 | The square pothole structure of seedling cultivation of rice blanket formula dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951946U true CN203951946U (en) | 2014-11-26 |
Family
ID=51912605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329269.XU Expired - Fee Related CN203951946U (en) | 2014-06-19 | 2014-06-19 | The square pothole structure of seedling cultivation of rice blanket formula dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576991A (en) * | 2016-11-21 | 2017-04-26 | 陈培党 | Seedling tray with uniformly distributed grain troughs and supporting legs |
-
2014
- 2014-06-19 CN CN201420329269.XU patent/CN203951946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576991A (en) * | 2016-11-21 | 2017-04-26 | 陈培党 | Seedling tray with uniformly distributed grain troughs and supporting legs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |