CN203608590U - Cured tobacco ridge tillage degradation membrane covering structure - Google Patents
Cured tobacco ridge tillage degradation membrane covering structure Download PDFInfo
- Publication number
- CN203608590U CN203608590U CN201320609978.9U CN201320609978U CN203608590U CN 203608590 U CN203608590 U CN 203608590U CN 201320609978 U CN201320609978 U CN 201320609978U CN 203608590 U CN203608590 U CN 203608590U
- Authority
- CN
- China
- Prior art keywords
- cured tobacco
- flue
- ridge
- nonwoven
- covered structure
- 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
Links
Images
Landscapes
- Protection Of Plants (AREA)
Abstract
The utility model discloses a cured tobacco ridge tillage degradation membrane covering structure which comprises a land ridge (1) formed in a field after land preparation and fertilization, wherein a non-woven fabric (2) is laid on the land ridge (1); the land ridge (1) covered by the non-woven fabric (2) is covered by a fine soil layer (3); the land ridge (1) provided with the non-woven fabric (2) and the fine soil layer (3) is provided with a cured tobacco transplanting hole (4); a tobacco seedling (5) is planted in the cured tobacco transplanting hole (4). According to the cured tobacco ridge tillage degradation membrane covering structure, the non-woven fabric which is thermally insulated, moisture-preserving, breathable, permeable and naturally-degradable is adopted, the fine soil layer is additionally arranged on the non-woven fabric, and by virtue of combination of a herbicide and the non-woven fabric, a new weed eradication idea is innovatively provided. According to the cured tobacco ridge tillage degradation membrane covering structure, a cured tobacco ridge tillage and coverage mode is created, and a cured tobacco ridge tillage under-cover culture technology with an optimized cured tobacco growth environment and a naturally-degradable and pollution-free covering object is achieved.
Description
Technical field
The utility model relates to a kind of flue-cured tobacco ridge culture degradative membrane covered structure, belongs to vegetation culture technique field.
Background technology
Flue-cured tobacco ridge culture plastic mulching generally application in leaf tobacco production, and obtained good effect.Ridge culture cover film cultivation, has increased soil thickness and soil body surface long-pending, has to heat antifreezely, and soil moisture conservation is taked precautions against drought, and soil erosion, fertilizer drive aphid diseases prevention, eliminate weeds and strengthen the multiple effects such as illumination.But some harmful effects of corresponding generation in plastic film mulching cultivation, as covering with plastic film for many years, cause land fertility to decline, and white pollution is heavier.Aborning, the soils such as non-irrigated sand ground, barren soil, heavy cement, should not adopt plastic film mulching cultivation.Because soil temperature after non-irrigated sand ground epiphragma easily produces high temperature, in the situation that arid is more serious, can cause on the contrary the underproduction.At poor soil on the ground, after coverlay, inconvenience is topdressed, and uses base manure deficiency when sowing, and covering can not be increased production.In the time of arid, be difficult to harrow broken heavy textured soil wholely, be difficult to be adjacent to ground after epiphragma, while blowing hard, mulch film easily blows brokenly, blows away.Therefore, only for different environmental factors, adopt suitable mulch film kind, plastic mulching mode and corresponding cultivation techniques system, just can change or the impact of improper release environmental factor on development of flue-cured tobacco, it is reached or approach the needs that high-quality tobacco grows, improve yield of tobacco, improve quality of tobacco, increase economic benefit.
Summary of the invention
the technical problems to be solved in the utility model is to provide one and can makes upconventional mulch film cannot culture underglass region, can not produce the flue-cured tobacco ridge culture degradative membrane covered structure of waste plastics, can overcome the deficiencies in the prior art.
The technical solution of the utility model is:
A kind of flue-cured tobacco ridge culture degradative membrane covered structure, it comprises the alley forming in field after whole ground, fertilising, on alley, be equipped with nonwoven, be coated with fine earth layer being coated with on the body of the ridge of nonwoven, on the alley that is provided with nonwoven and fine earth layer, offer flue-cured tobacco transplanting hole, in flue-cured tobacco transplanting hole, plant and have cigarette seedling.
Aforesaid flue-cured tobacco ridge culture degradative membrane covered structure is that described flue-cured tobacco transplanting hole is on conventional film, to transplant hole or flue-cured tobacco well cellar for storing things formula transplanting hole.
Aforesaid flue-cured tobacco ridge culture degradative membrane covered structure is, Ti Weidan ridge, ridge or duplicate rows level ridges.
Aforesaid flue-cured tobacco ridge culture degradative membrane covered structure is that the width of nonwoven is 90-100cm, is 190-220cm for duplicate rows level ridges for single ridge, density 16-30g/m
2, non-textile mulch is directly over alley, real at nonwoven both sides of edges earthing lid.
Aforesaid flue-cured tobacco ridge culture degradative membrane covered structure is that the cladding thickness of fine earth layer is 0.3-0.6cm.
Aforesaid flue-cured tobacco ridge culture degradative membrane covered structure is, the degree of depth that described flue-cured tobacco well cellar for storing things formula is transplanted hole is 16-20cm, and well head diameter is 8cm.
Aforesaid flue-cured tobacco ridge culture degradative membrane covered structure is that on the body of ridge, flue-cured tobacco transplanting hole is that single file is offered or duplicate rows is offered.
On nonwoven, spray or soak weed killer herbicide and be formed with weed killer herbicide layer.
Compared with the prior art, the utility model causes soil fertility to decline for current plastic film mulching cultivation, the soils such as drought sand ground, barren soil, heavy cement should not adopt plastic mulching, and plastic mulching do not possess limitation and the comparatively serious reality of mulch film " white pollution " of air-and water-permeable, adopted have heat and moisture preserving have again air-and water-permeable can natural degradation nonwoven carry out flue-cured tobacco ridge culture covering.Innovate flue-cured tobacco ridge culture and replace mode, reached and optimize tobacco growth environment, the free of contamination flue-cured tobacco ridge culture of covering natural degradation culture underglass technology.
Advantage applies of the present utility model exists: (1) nonwoven, because possessing certain heat and moisture preserving effect, has the function of air-and water-permeable simultaneously, thereby, adopt non-textile mulch, solve that soil after non-irrigated sand ground epiphragma produces high temperature and impact on cured tobacco production.(2) the ridge body rising in the situation that drought condition soil moisture content is inadequate, plastic covering mulch film rains and cannot realize collection rain and absorb moisture after cigarette strain is planted, the covering of nonwoven, after raining, rainwater can directly be penetrated on the body of ridge by the hole on cloth, can improve ridge body soil moisture content, dissolve fertilizer, moisten cigarette strain root system, improve utilization rate of fertilizer, promote root system development and tobacco growth, solved the contingency question that under arid situation, flue-cured tobacco transplanting exists.(3) possess the nonwoven of heat and moisture preserving and air-and water-permeable function, be equivalent to make flue-cured tobacco in process of growth, root system, under half covering state, combines the feature of arid moisturizing, waterlogging caused by excessive rain draining, is beneficial to the normal growth of flue-cured tobacco.(4) ridge culture is carried out earthing covering after covering nonwoven again, has solved routinely and has been difficult to be adjacent to ground after membrane cover film, and while blowing hard, mulch film easily blows brokenly, the problem of blowing away.(5) by the ridge body that covers nonwoven is carried out to earthing, in having guaranteed the permeable function of nonwoven, greatly promote the moistening effect that heats of nonwoven, applicant to existing conventional plastic film mulching and nonwoven directly cover with the utility model non-textile mulch after carry out comparative trial increasing overburden layer, find by long term monitoring, adopt this method (after non-textile mulch again earthing) body 10cm place, ridge soil temperature than 26.9 ℃ of conventional plastic film mulching increases, after non-textile mulch, earthing increases by 30.7 ℃ than the direct covering of nonwoven again, body 10cm place, ridge soil moisture, after non-textile mulch, earthing increases 0.027m than conventional plastic film mulching again
3/ m
3, after non-textile mulch, earthing and nonwoven directly cover both and approach again.(6) after useful life, nonwoven cloth material can be degraded under natural environment, and protection of the environment is had to positive effect, has stopped " white pollution " that plastic mulching brings.(7) change or alleviated the impact of poor environment factor on development of flue-cured tobacco, it has been reached or approach the needs that high-quality tobacco grows, improved yield of tobacco, improved quality of tobacco, increased economic benefit.(8) on nonwoven, spray and have weed killer herbicide layer, can overcome like this nonwoven and grass in overlay area cannot be sealed to dead drawback, can reduce the growth of weeds in it, applicant sprays weed killer herbicide layer by this method and conventional plastic film mulching and nonwoven and directly covers and carry out comparative trial afterwards, result shows, by both combinations of earthing on spraying herbicide layer and nonwoven cloth cover, the method herbicidal effect is the same with plastic film mulching effect, can realize cigarette ridge 100% herbicidal effect, nonwoven sprays the weed killer herbicide layer herbicidal effect that directly covering can realize cigarette more than 96% afterwards, and to cigarette strain without poisoning.(9) level ridges is transplanted, and has improved the drought-relief ability of soil.(10) use of level ridges, is convenient to connect the plantation of batch crop, and can realize saving of labor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
Embodiment:
Embodiment 1, as shown in Figure 1, concrete implementation step of the present utility model is:
(1) selection of land: select soil depth more than 30cm, the cigarette ground that physical features is mild.
(2) wholely: deep plough before ridging, topsoil depth is more than 15cm, and after cultivated finishing, rake is equal, removing cigarette ground foreign material.
(3) basal dressing: before ridging, tobacco leaf fertilizer requirement is carried out row replacement flue-cured tobacco base manure routinely.
(4) ridging: adopt single ridge 1, good alley 1 in after the rainy day before planting, ridge is high: native cigarette 22cm-25cm, field cigarette 25cm-28cm, ridge body wide 40cm suitable for reading.While requiring ridging, deep-cut, at the bottom of uprooting loose ridge, accomplish that ridge body is loose, ridge is straight, soil is thin, full, ditch flat, meanwhile, further holds drain ditch successfully.
(5) cover cloth: with width 90-100cm, density be 16-30g/m
2nonwoven 2 be covered on the ridge face of alley 1, the edge of the real nonwoven 2 of earthing lid; For increasing the herbicidal performance of nonwoven 2, on nonwoven 2, spray and have weed killer herbicide to form weed killer herbicide layer.
(6) blinding: the ridge body that is coated with nonwoven 2 is covered and forms fine earth layer 3, fine earth layer 3 cladding thickness 0.3-0.6cm with fine earth.
(7) plant cigarette: on the alley 1 that is provided with nonwoven 2 and fine earth layer 3, offer flue-cured tobacco transplanting hole 4, in flue-cured tobacco transplanting hole 4, interior cultivation has cigarette seedling 5, described flue-cured tobacco transplanting hole 4 is that flue-cured tobacco well cellar for storing things formula is transplanted hole, and the degree of depth that flue-cured tobacco well cellar for storing things formula is transplanted hole is 16-20cm, and well head diameter is 8cm.Concrete operations are called " flue-cured tobacco mulch film well cellar type seedling transplanting method " number of patent application 201110203197.5 by utility model patent name " the cigarette seedling of planting, seeding row spacing routinely cured tobacco production is carried out.
(8) other: other is managed tobacco planting mode routinely and manages.
(1) selection of land: select soil depth more than 30cm, the cigarette ground that physical features is mild.
(2) wholely: deep plough before ridging, topsoil depth is more than 15cm, and after cultivated finishing, rake is equal, removing cigarette ground foreign material.
(3) basal dressing: by cigarette seeding row spacing 90-100cm between ridge, between two ridges, the distance of cigarette seeding row spacing 110-120cm is forward opened the dark ditch of 15cm, before ridging, the flue-cured tobacco bar consumption that applies fertilizer to the subsoil applies base manure routinely.
(4) ridging: adopt duplicate rows level ridges 1, open railway carriage or compartment ridging by 210cm at the bottom of ridge, form the alley 1 of ridge face width 150-160cm, high 15-18cm left and right, native cigarette ridge, high 18-20cm left and right, cigarette ridge, field, ridge face is horizontal plane.
(5) cover cloth: with width 200cm left and right, density 16-30g/m
2nonwoven 2 be covered on the face of ridge, the real nonwoven of earthing lid 2 edges, are the herbicidal performance that increases nonwoven 2, spray and soak weed killer herbicide on nonwoven 2, form weed killer herbicide layer.
(6) blinding: the ridge body that is coated with nonwoven 2 is covered and forms fine earth layer 3, fine earth layer 3 cladding thickness 0.3-0.6cm with fine earth.
(7) plant cigarette: on the alley 1 that is provided with nonwoven 2 and fine earth layer 3, offer flue-cured tobacco transplanting hole 4, described cigarette transplantation of seedlings hole 4 is that flue-cured tobacco well cellar for storing things formula is transplanted hole, press alley 1 cigarette seeding row spacing 90-100cm, between two ridges, the distance of cigarette seeding row spacing 110-120cm is beaten cigarette transplantation of seedlings hole 4, in cigarette transplantation of seedlings hole, 4 interior cultivations have cigarette seedling 5, and spacing in the rows routinely cured tobacco production is carried out.
(8) other: other is managed tobacco planting mode routinely and manages.
Claims (8)
1. a flue-cured tobacco ridge culture degradative membrane covered structure, it comprises the alley (1) forming in field after whole ground, fertilising, it is characterized in that: on alley (1), be equipped with nonwoven (2), on the ridge body (1) that is coated with nonwoven (2), be coated with fine earth layer (3), on the alley (1) that is provided with nonwoven (2) and fine earth layer (3), offer flue-cured tobacco transplanting hole (4), in flue-cured tobacco transplanting hole (4), plant and have cigarette seedling (5).
2. flue-cured tobacco ridge culture degradative membrane covered structure according to claim 1, is characterized in that: hole is transplanted for transplanting hole or flue-cured tobacco well cellar for storing things formula on conventional film in described flue-cured tobacco transplanting hole (4).
3. flue-cured tobacco ridge culture degradative membrane covered structure according to claim 1 and 2, is characterized in that: ridge body (1) is single ridge or duplicate rows level ridges.
4. flue-cured tobacco ridge culture degradative membrane covered structure according to claim 3, is characterized in that: the width of nonwoven (2) is 90-100cm, is 190-220cm for duplicate rows level ridges for single ridge, density 16-30g/m
2, nonwoven (2) is covered in directly over alley (1), real at nonwoven (2) both sides of edges earthing lid.
5. flue-cured tobacco ridge culture degradative membrane covered structure according to claim 1, is characterized in that: the cladding thickness of fine earth layer (3) is 0.3-0.6cm.
6. flue-cured tobacco ridge culture degradative membrane covered structure according to claim 2, is characterized in that: the degree of depth that described flue-cured tobacco well cellar for storing things formula is transplanted hole is 16-20cm, and well head diameter is 8cm.
7. flue-cured tobacco ridge culture degradative membrane covered structure according to claim 1, is characterized in that: the upper flue-cured tobacco transplanting hole (4) of ridge body (1) is offered or duplicate rows is offered for single file.
8. flue-cured tobacco ridge culture degradative membrane covered structure according to claim 1, is characterized in that: form weed killer herbicide layer in the upper sprinkling of nonwoven (2) or immersion weed killer herbicide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609978.9U CN203608590U (en) | 2013-09-30 | 2013-09-30 | Cured tobacco ridge tillage degradation membrane covering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609978.9U CN203608590U (en) | 2013-09-30 | 2013-09-30 | Cured tobacco ridge tillage degradation membrane covering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608590U true CN203608590U (en) | 2014-05-28 |
Family
ID=50761282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320609978.9U Expired - Fee Related CN203608590U (en) | 2013-09-30 | 2013-09-30 | Cured tobacco ridge tillage degradation membrane covering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608590U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477850A (en) * | 2013-09-30 | 2014-01-01 | 贵州省烟草科学研究院 | Covering method and structure for degradable film of flue-cured tobacco ridge culture |
| CN104255127A (en) * | 2014-09-12 | 2015-01-07 | 天祝雪峰源农产品开发有限公司 | Method for sowing seeds before First Frost and special equipment matched with method |
| CN105766360A (en) * | 2016-05-11 | 2016-07-20 | 贵州省烟草公司遵义市公司凤冈县分公司 | Well cellar transplanting structure and method capable of improving drought resistance and preventing tobacco seedlings from being scalded |
-
2013
- 2013-09-30 CN CN201320609978.9U patent/CN203608590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477850A (en) * | 2013-09-30 | 2014-01-01 | 贵州省烟草科学研究院 | Covering method and structure for degradable film of flue-cured tobacco ridge culture |
| CN104255127A (en) * | 2014-09-12 | 2015-01-07 | 天祝雪峰源农产品开发有限公司 | Method for sowing seeds before First Frost and special equipment matched with method |
| CN105766360A (en) * | 2016-05-11 | 2016-07-20 | 贵州省烟草公司遵义市公司凤冈县分公司 | Well cellar transplanting structure and method capable of improving drought resistance and preventing tobacco seedlings from being scalded |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203482651U (en) | Flue-cured tobacco flat-ridge non-woven fabric coverage cultivation structure | |
| CN103477850A (en) | Covering method and structure for degradable film of flue-cured tobacco ridge culture | |
| CN102326503B (en) | Method for planting Chinese tamarisk forest in littoral heavy saline-alkali land through direct cuttage | |
| CN101874447B (en) | Beach plum root cutting seedling method | |
| CN103081710B (en) | Tobacco half-film-covering cultivation method | |
| CN103988702B (en) | A kind of tea shoot black plastic mulching cultural method | |
| CN103960014A (en) | Method for cultivating winter-planting potatoes | |
| CN103651036A (en) | Red globe grape seedling raising method | |
| CN107047189A (en) | A kind of cuttage and seedling culture method of tea tree | |
| CN105284351A (en) | Lawn laying method | |
| CN102919090A (en) | One-hole multi-plants close planting method for saline-alkali soil rice | |
| CN102626030A (en) | Cultivation method for growing tissue-cultured Oriental lily bulbs in 18 months | |
| CN104221657A (en) | Red-soil dry sloping field tobacco deep plowing, fertilization and level planting integrated planting method | |
| CN203608590U (en) | Cured tobacco ridge tillage degradation membrane covering structure | |
| CN104303784A (en) | Planting method of picria fel-terrae | |
| CN106900338A (en) | A kind of cigarette mulch film next part rain method for transplanting and collection rain structure | |
| RU2438294C2 (en) | Method of growing own-rooted planting stocks of grapes at drip irrigation | |
| CN109452068A (en) | A kind of implantation methods of tea tree | |
| CN108848733B (en) | Method for improving coastal heavy saline-alkali soil | |
| CN108811581B (en) | Method for improving coastal heavy saline-alkali soil | |
| CN103733853A (en) | Seedling method for breeding tea trees by using paddy soil | |
| CN104170604A (en) | Planting technology for gynostemma pentaphyllum | |
| CN102550356A (en) | Method for managing blackberry orchard by pit storage of nutritive water and mulching film covering | |
| CN102823356B (en) | New method for planting fungus grass for desertification control | |
| CN112293180B (en) | Corn whole-straw dislocation horizontal straw returning two-to-air planting method |
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: 20140528 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |