CN1311728C - Method for culturing Chinese yam of filling polystyrene partical in narrow-space - Google Patents
Method for culturing Chinese yam of filling polystyrene partical in narrow-space Download PDFInfo
- Publication number
- CN1311728C CN1311728C CNB2005100209357A CN200510020935A CN1311728C CN 1311728 C CN1311728 C CN 1311728C CN B2005100209357 A CNB2005100209357 A CN B2005100209357A CN 200510020935 A CN200510020935 A CN 200510020935A CN 1311728 C CN1311728 C CN 1311728C
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- film
- chinese yam
- chinese yams
- groove
- interval
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Abstract
In the process of culturing Chinese yams, the trouble of planters is the excavation of Chinese yams. Because the rootstocks of Chinese yams penetrate into the ground to 1 meter, and the texture of Chinese yams is crisp and tender, the excavation wastes time and work, and Chinese yams are easy to damage. The present invention provides a narrow space filling method for culturing Chinese yams. The method of the present invention can not only cause the excavation of Chinese yams to be simple, but also cause the body surfaces of the Chinese yams to be smooth and the shapes to be regular, and avoid damaging the Chinese yams by filling foamed polystyrene particles in a narrow underground space.
Description
One, technical field
The present invention relates to the cultivation method of Chinese yam, particularly relate to a kind of by implement the filling of polystyrene foaming granule slit type in the land for growing field crops, with the yam cultivation method that improves the Chinese yam quality and be convenient to gather in the crops.
Two, background technology
In the yam cultivation process, what make plantation family worry most is taking of Chinese yam rhizome, because the rhizome of Chinese yam can reach 1 meter in depth, so when not only having taken a lot of work when taking but also take the also very tender and crisp Chinese yam of damage very easily of labour, in addition, barrier in the soil layer such as stone, the inhomogeneous Chinese yam rhizome that all can cause of soil property hardness turns round or surface irregularity, thereby influences the quality of Chinese yam.The applicant is in " Chinese yam easily overturn glass steel tank cultivation " of application in 2003; application number 200310104104.9; solved the difficult problem that Chinese yam takes, but the characteristics of this cultivation are the cultivations that is particularly suitable for headland, barren hill, beach, not quite are fit to the land for growing field crops large-scale planting.
Three, summary of the invention
The objective of the invention is provides a kind of method for culturing Chinese yam of filling polystyrene partical in narrow-space to society, and Chinese yam takes difficult problem in the large-scale planting of Chinese yam land for growing field crops to solve.
The object of the present invention is achieved like this, the big Tanaka who intends planting Chinese yam, every interval 1.2-1.3 rice digs groove one, gash depth is got 1.2-1.3 rice, getting two volume plastic films then launches along the groove two sides, the interval width of both sides film is got 12-15cm, polystyrene foaming granule is filled between the film of both sides, in the filling polystyrene foaming granule, must banket in the outside of film, make the interval of both sides film remain on the width of regulation and keep the vertical shape of film, at 15-20cm place, distance ground, the film that is 18-20cm with a width covers on the polystyrene foaming granule, then groove is covered in flatly, use thin rod then, make property mark at interval along the groove center line, the film thickness that is used for the groove both sides is between 0.05-0.1mm, it is the mulch film of 0.008mm that the film that is used to bind then adopts thickness, can pass through smoothly in order to the Chinese yam rhizome, and the material of film is a polyethylene.During cultivation, because line-spacing is bigger, so spacing in the rows is got 18-20cm, other field management is identical with the conventional cultivation method.During the results Chinese yam, dig earlier and open topsoil after exposing film, taking film off, pinch Chinese yam reed head and vertically Chinese yam is extracted, after the full line Chinese yam is extracted entirely, cover polystyrene foaming granule with film again again.Behind the overlying soil with thin rod along groove center line marking, so that next year plantation.
Owing to adopt such scheme, can receive following remarkable result:
1, because the density of polystyrene foaming granule is minimum, its bulk density only is 0.9-1.2kg/m
3And be loose shape all the time, minimum with the friction of Chinese yam rhizome, so in a single day results the time pinch the reed head, Chinese yam can be extracted easily, and the surface of Chinese yam is very smooth, shape is regular, and the mechanical damage that causes when thoroughly having eliminated conventional excavate and fractureing, thereby has both alleviated the labour intensity that excavates greatly, shorten man-hour, improved the quality of Chinese yam again greatly.
Though will take some man-hours and labour during 2 grooves of ditching for the first time, but the labour payment that takes Chinese yam with routine is very different, this programme can drastically dig, even also can realize by mechanical work, and conventional method can only be as archaeological excavation when taking Chinese yam little by little carefulness dig, the tender and crisp Chinese yam of will damaging slightly because of carelessness, the more important thing is because polystyrene foaming granule neither absorbs water and imputrescibility in soil, so this programme can use later on after ditching for the first time for many years repeatedly.
3, because the polystyrene foaming granule light weight is inexpensive, and the plastic film consumption is also very limited, this is compared with glass steel tank cultivation, and investment more economizes, and is more suitable for the land for growing field crops large-scale planting.
Claims (1)
1, a kind of method for culturing Chinese yam of filling polystyrene partical in narrow-space, it is characterized in that: the big Tanaka who intends planting Chinese yam, every interval 1.2-1.3m digs groove one, gash depth is got 1.2-1.3m, getting the sealed polyethylene plastic of two volume thickness between 0.05-0.1mm then launches along the groove two sides, the interval width of both sides film is got 12-15cm, polystyrene foaming granule is filled between the film of both sides, in the filling polystyrene foaming granule, must banket in the outside of film, make the interval of both sides film remain on the width of regulation and keep the vertical shape of film, at 15-20cm place, distance ground, with a width is 18-20cm, thickness is that the polyethylene film of 0.008mm covers on the polystyrene foaming granule, then groove is covered in flat, make property mark at interval with thin rod along the groove center line again, during cultivation, spacing in the rows is got 18-20cm, other field management is identical with the conventional cultivation method, during the results Chinese yam, dig earlier and open topsoil up to exposing film, after taking film off, pinch Chinese yam reed head and vertically Chinese yam is extracted, after the full line Chinese yam is extracted entirely, again cover polystyrene foaming granule with film again, use thin rod behind the overlying soil more again along groove center line marking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100209357A CN1311728C (en) | 2005-05-24 | 2005-05-24 | Method for culturing Chinese yam of filling polystyrene partical in narrow-space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100209357A CN1311728C (en) | 2005-05-24 | 2005-05-24 | Method for culturing Chinese yam of filling polystyrene partical in narrow-space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1692697A CN1692697A (en) | 2005-11-09 |
| CN1311728C true CN1311728C (en) | 2007-04-25 |
Family
ID=35351958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100209357A Expired - Fee Related CN1311728C (en) | 2005-05-24 | 2005-05-24 | Method for culturing Chinese yam of filling polystyrene partical in narrow-space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1311728C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422112B (en) * | 2008-12-18 | 2010-08-11 | 栗贵臣 | Yam rail-cultivating method |
| CN101473749B (en) * | 2009-01-22 | 2011-01-05 | 河北农业大学 | Pocket type cultivation method for yam |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075597A (en) * | 2015-08-07 | 2015-11-25 | 融安县飞煌原生草药材专业合作社 | Method for planting root block plant through dual films |
| CN105815064A (en) * | 2016-03-18 | 2016-08-03 | 黄秋丽 | Method for planting Chinese yam |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439242A (en) * | 2003-04-03 | 2003-09-03 | 中国农业大学 | Plantation substrate for Chinese yam and preparation thereof |
| CN1460404A (en) * | 2003-05-21 | 2003-12-10 | 中国农业大学 | Pot cultivation method of Chinese yam |
| CN1600062A (en) * | 2004-10-25 | 2005-03-30 | 腾冲县滇滩镇农业综合服务中心 | Method for introducing and planting wild yam |
-
2005
- 2005-05-24 CN CNB2005100209357A patent/CN1311728C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439242A (en) * | 2003-04-03 | 2003-09-03 | 中国农业大学 | Plantation substrate for Chinese yam and preparation thereof |
| CN1460404A (en) * | 2003-05-21 | 2003-12-10 | 中国农业大学 | Pot cultivation method of Chinese yam |
| CN1600062A (en) * | 2004-10-25 | 2005-03-30 | 腾冲县滇滩镇农业综合服务中心 | Method for introducing and planting wild yam |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422112B (en) * | 2008-12-18 | 2010-08-11 | 栗贵臣 | Yam rail-cultivating method |
| CN101473749B (en) * | 2009-01-22 | 2011-01-05 | 河北农业大学 | Pocket type cultivation method for yam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1692697A (en) | 2005-11-09 |
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