CN201577300U - Bunch planting ruler used in cotton plot experiment - Google Patents
Bunch planting ruler used in cotton plot experiment Download PDFInfo
- Publication number
- CN201577300U CN201577300U CN2009203525097U CN200920352509U CN201577300U CN 201577300 U CN201577300 U CN 201577300U CN 2009203525097 U CN2009203525097 U CN 2009203525097U CN 200920352509 U CN200920352509 U CN 200920352509U CN 201577300 U CN201577300 U CN 201577300U
- Authority
- CN
- China
- Prior art keywords
- ruler
- measuring tape
- bunch planting
- cotton
- plot experiment
- 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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Abstract
The utility model discloses a bunch planting ruler used in a cotton plot experiment, which belongs to the agricultural technical field. The ruler is modified on base of an original 10 meter normal measuring tape and formed by a measuring tape and radius steel rings. The ruler is characterized in that the radius steel rings are arranged at two ends of the measuring tape and movably connected with the same, a red mark is arranged at every 35cm position in graduation on the front face of the measuring tape, and a blue mark is arranged at every 25cm position in graduation on the rear face of the measuring tape. In cotton seed bunch planting, an operator inserts steel nails into the radius steel rings to fix the special ruler at two ends of each row in the plot so as to start bunch planting straightaway. The ruler is convenient and practical, and easy in operation, improves planting quality and experiment accuracy, and has the advantages of labor and time saving, and the like.
Description
Technical field
The utility model belongs to agricultural technology field, specifically the small plot experiment program request scale that grows cotton.
Background technology
When the agri-scientific research personnel did the cotton small plot experiment, owing to there is not the instrument of the program request cotton seed of specialty, the program request cotton seed was more time-consuming, and the accuracy of seeding quality and test is also poor.
Summary of the invention
In order to overcome the problem of above-mentioned existence, the utility model provides the small plot experiment program request scale that grows cotton, and it is convenient and practical, is convenient to operation, has improved the accuracy of sowing cotton seed quality and test.
The technical solution of the utility model is achieved in that it is improved on the basis of original 10 meters common tape measures, mainly comprise tape measure, radius steel loop composition, be characterized in: the two ends of tape measure are provided with the radius steel loop, the two is movably connected, in the tape measure scale of front, every 35cm is provided with a red marker, and in its reverse side tape measure scale, every 25cm is provided with a blue sign.
The beneficial effects of the utility model are: when the program request cotton seed, steel nail is inserted two ends of being fixed in each row of sub-district in the radius steel loop get final product program request, it is convenient and practical, is convenient to operation, has improved the accuracy of seeding quality and test, and has advantage such as saving of work and time.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
Figure is with novel structural representation.
Among the figure 1, tape measure, 2, the radius steel loop, 3, red marker, 4, blue sign.
Embodiment
As shown in the figure, the utility model is improved on the basis of original 10 meters common tape measures, and the raw material of employing and making production method are with basic identical in the past, and the two ends of tape measure 1 are provided with radius steel loop 2, and the two is movably connected; In front tape measure 1 scale, every 35cm is provided with a red marker 3; In its reverse side tape measure 1 scale, every 25cm is provided with a blue sign 4; Red marker 3 is used for the hybrid cotton program request, and blue sign 4 is used for conventional cotton program request.
Claims (1)
1. cotton small plot experiment program request scale, it is characterized in that: the two ends of tape measure are provided with the radius steel loop, and the two is movably connected, and in the tape measure scale of front, every 35cm is provided with a red marker, and in its reverse side tape measure scale, every 25cm is provided with a blue sign.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203525097U CN201577300U (en) | 2009-12-27 | 2009-12-27 | Bunch planting ruler used in cotton plot experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203525097U CN201577300U (en) | 2009-12-27 | 2009-12-27 | Bunch planting ruler used in cotton plot experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201577300U true CN201577300U (en) | 2010-09-15 |
Family
ID=42719292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203525097U Expired - Fee Related CN201577300U (en) | 2009-12-27 | 2009-12-27 | Bunch planting ruler used in cotton plot experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201577300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880138A (en) * | 2015-06-01 | 2015-09-02 | 山西省农业科学院旱地农业研究中心 | Collapsible type multi-specification crop experimental field density ruler |
-
2009
- 2009-12-27 CN CN2009203525097U patent/CN201577300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880138A (en) * | 2015-06-01 | 2015-09-02 | 山西省农业科学院旱地农业研究中心 | Collapsible type multi-specification crop experimental field density ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20101227 |