CN104082011B - A kind of Sugarcane Herbicidal full ground covering method in the time of infertility - Google Patents
A kind of Sugarcane Herbicidal full ground covering method in the time of infertility Download PDFInfo
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- CN104082011B CN104082011B CN201410343490.5A CN201410343490A CN104082011B CN 104082011 B CN104082011 B CN 104082011B CN 201410343490 A CN201410343490 A CN 201410343490A CN 104082011 B CN104082011 B CN 104082011B
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- sugarcane
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- mulch film
- sacchari sinensis
- caulis sacchari
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Abstract
A kind of Sugarcane Herbicidal full ground covering method in the time of infertility, after cane planting earthing or after stubble cane pine root and stem of certain plants basal dressing, use plastic membrane to be covered on sugarcane field surface comprehensively, film does not interspaces with intermembranous, and connect covering, joint soil pressure film on the spot, sugarcane field earth's surface is made to form the water of a relative closure, fertilizer and temperature circulatory system with lower part, during covering with plastic film, being compacted by mulch film with fine earth at the Caulis Sacchari sinensis ditch heart, mulch film covers to results always.
Description
Technical field
The present invention relates to cultivation of sugar cane technical field, specifically a kind of Sugarcane Herbicidal full ground covering method in the time of infertility.
Background technology
Traditional cultivation of sugar cane carries out outdoor cropping, in recent years some areas, carries out mulch film half film in Low Temperature in Spring period autumn and winter and covers, reaches to be incubated heating effect.Owing to Arid&semi-arid area rainfall is few, spatial and temporal distributions is uneven, evaporation in the field amount is big, and Conventional coverlay film technology uses half film to cover, soil exposed many (accounting for 50%), water conservation, preserves soil moisture, collects rain, fertilizer conservation DeGrain, and heating effect has to be hoisted.Half traditional film overlay film is without herbicide effect, and field crop smothering is serious.
Water scarcity has become as the key factor of restriction China's agricultural development, and rainfall spatial and temporal distributions in sugarcane district is uneven, and evaporation in the field amount is big, and water-saving drought-resistant cultivating becomes the inevitable requirement of arid hillside field sugarcane production.
Summary of the invention
Present invention aims to for above-mentioned the deficiencies in the prior art, a kind of Sugarcane Herbicidal full ground covering method in the time of infertility is provided, it is a kind of water conservation, long-pending rain, weeding, fertilizer conservation and insulation problem of effectively solving in the full growth journey of cultivation of sugar cane, thus drought resisting, the cultural method of anti-grass.
The full film of this Integration ofTechnology presses down steaming, face integrates rain, the covering with ground sheeting applicable technology of medicine film weeding.
The present invention uses and is covered by the two-sided plastic membrane containing herbicide when planting cane planting and ratoon sugarcane intertill management on earth's surface, sugarcane ground comprehensively, covers to results always.Use about 1.5 meters mulch films of wide cut to be covered on sugarcane field surface comprehensively, sugarcane field earth's surface is formed the water of a relative closure, fertilizer, temperature blood circulation with lower part, if soil moisture is drier during covering with plastic film, then at Caulis Sacchari sinensis ditch depression, hole-ground film being used for collects rain and infiltrates through soil, increase soil moisture.After Caulis Sacchari sinensis Herbicide film covers comprehensively, the Caulis Sacchari sinensis weeds in field rate of preventing and kill off reaches more than 80%, and Caulis Sacchari sinensis is without carrying out artificial weeding or chemical weed control again, and mulch film covers to results always, it might even be possible to cover to the ratoon sugarcane intertillage management of lower season.
Decrease soil bare area and time, inhibit the evaporation of soil moisture to greatest extent, protect the soil moisture stored between Caulis Sacchari sinensis time of infertility, improve moisture and utilization rate of fertilizer, serve and press down steaming and subtract consumption, the effect of saving water, resisting drought.Can effectively solve that current sugarcane yield is low, sugar is the highest and agricultural technology problem and the labour intensive problem of field weeding such as weed encroachment, fertilizer volatilization.
The present invention is achieved through the following technical solutions:
A kind of Sugarcane Herbicidal full ground covering method in the time of infertility, after cane planting earthing or after stubble cane pine root and stem of certain plants basal dressing, use plastic membrane to be covered on sugarcane field surface comprehensively, film does not interspaces with intermembranous, connect covering, joint soil pressure film on the spot, sugarcane field earth's surface is made to form the water of a relative closure with lower part, fertile, temperature blood circulation, during covering with plastic film, with fine earth, mulch film is compacted at the Caulis Sacchari sinensis ditch heart, reach stuffy air tight, while effectively keeping soil moisture, have and heat, function of fertilizer retention, promote Caulis Sacchari sinensis early growth and quick tiller, Caulis Sacchari sinensis emerges, send out strain and send out a more than climate and other natural phenomena of a season ahead of time, mulch film covers to results always.
Preferred version as the present invention:
Described mulch film wide cut 1.3-1.7 rice.
Described mulch film selects containing the mulch film to Caulis Sacchari sinensis with selective herbicide, sugarcane field is carried out covering with ground sheeting, relying on the evaporation of the moisture in soil to rise to mulch film, dissolve herbicide to soil surface and form one layer of closing weeding medicine film, during covering, earth's surface is close to by mulch film, the Caulis Sacchari sinensis weeds in field rate of preventing and kill off reaches more than 80%, sugarcane production speed is far longer than weed growth speed, and after Caulis Sacchari sinensis covers shade, weeds are because can not get illumination natural death, avoiding weed encroachment, Caulis Sacchari sinensis is without carrying out artificial weeding or chemical weed control again.
Described mulch film covers to the ratoon sugarcane intertillage management of lower season always, need not carry out field weeding again, need not re-use herbicide during whole fertility, can effectively save man-hour.
Caulis Sacchari sinensis sprouts after emerging natural at face formation aperture, as soil moisture is drier, when Caulis Sacchari sinensis can not sprout in time, then punch in planting sugarcane ditch earthing, and aperture is received rainfall, formed afflux rain face omnibearing, large-area, fully receive rainfall resource, collect inflow by face and plant in sugarcane ditch, penetrate into soil by aperture, make precipitation obtain concentrating efficiently utilization.
The present invention is compared with existing conventional sugarcane mulch film half mulching cultivation custom technology, there is following remarkable advantage: (1) is after new plant cane plantation and stubble cane intertillage management, sugarcane field ground surface is carried out weed removal mulch film full-film covering until gathering in the crops, can water conservation, collection rain, fertilizer conservation, heat, promote Caulis Sacchari sinensis early growth and quick tiller, accelerate sugarcane production speed；Suppress weed growth not affect sugarcane production, thus create preferable light, temperature, fertile condition to sugarcane production, thus reach the purpose of sugarcane production-increasing.(2) save field weeding operation, stop field crop smothering.Reaching more than 80% by specification people's covered ground Herbicide film (being close to earth's surface) the Caulis Sacchari sinensis weeds in field rate of preventing and kill off afterwards, sugarcane production speed is far longer than weed growth speed, and after Caulis Sacchari sinensis covers shade, weeds, because can not get illumination natural death, stop weeds in field harm；Caulis Sacchari sinensis, without carrying out artificial weeding or chemical weed control again, saves weeding labour force.(3) volume increase is substantially.When planting cane planting and ratoon sugarcane intertill management, the mulch film containing herbicide is covered on earth's surface, sugarcane ground comprehensively, cover to results always.Caulis Sacchari sinensis sugarcane per unit area yield increases production more than 1.5 tons, and nonirrigated farmland becomes apparent from than paddy field volume increase.(4) soil moisture is greatly improved, thus alleviates and avoid the infringement of the natural disasters such as frost.(5) Caulis Sacchari sinensis suitable planting height above sea level can promote 100 to 300 meters depending on miniclimate.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the invention will be further described.
1. select plastic membrane that Caulis Sacchari sinensis earth's surface is carried out full ground, the time of infertility covers.After cane planting earthing or after stubble cane pine root and stem of certain plants basal dressing, using plastic membrane to be covered on sugarcane field surface, film does not interspaces with intermembranous, and connect covering comprehensively, joint soil pressure film on the spot, makes sugarcane field earth's surface form the water of a relative closure, fertilizer, temperature blood circulation with lower part.During covering with plastic film, with fine earth, mulch film is compacted at the Caulis Sacchari sinensis ditch heart, reaches stuffy air tight.While effectively keeping soil moisture, have heat, function of fertilizer retention, promote Caulis Sacchari sinensis early growth and quick tiller, Caulis Sacchari sinensis emerges, send out strain sends out a more than climate and other natural phenomena of a season ahead of time.
As long as mulch film wide cut is easy to use, transports, wide cut 1.3-1.7 rice, epiphragma operation, transport more convenient.
2. select containing the mulch film that Caulis Sacchari sinensis is had selective herbicide, sugarcane field is carried out covering with ground sheeting.The evaporation of the moisture in soil is relied on to rise to mulch film, dissolve herbicide to soil surface and form one layer of closing weeding medicine film, during covering, earth's surface is close to by mulch film, the Caulis Sacchari sinensis weeds in field rate of preventing and kill off reaches more than 80%, sugarcane production speed is far longer than weed growth speed, and after Caulis Sacchari sinensis covers shade, weeds are because can not get illumination natural death, avoiding weed encroachment, Caulis Sacchari sinensis is without carrying out artificial weeding or chemical weed control again.
3., by full ground covering with plastic film in the time of infertility, Caulis Sacchari sinensis sprouts after emerging natural at face formation aperture；As soil moisture is drier, when Caulis Sacchari sinensis can not sprout in time, then in planting sugarcane ditch, i.e. punch at depression earthing.Aperture receives rainfall, forms Colony culture omnibearing, large-area, fully receives rainfall resource, collects inflow by face and plant in sugarcane ditch, penetrates into soil by aperture, makes precipitation obtain concentrating efficiently utilization.
4. mulch film covers to results always, it might even be possible to cover to the ratoon sugarcane intertillage management of lower season.Field weeding need not be carried out during whole fertility again, herbicide need not be re-used, can effectively save man-hour.Herbicide film can suppress weed growth not affect sugarcane production, thus creates preferable light, fertile condition to sugarcane production.
Claims (1)
1. a Sugarcane Herbicidal full ground covering method in the time of infertility, it is characterised in that step is as follows:
(1). after cane planting earthing or after stubble cane pine root and stem of certain plants basal dressing, sugarcane field surface is covered by the weed removal mulch film using wide cut 1.3-1.7 rice comprehensively, film does not interspaces with intermembranous, connect covering, joint soil pressure reality weed removal mulch film, sugarcane field earth's surface is made to form the water of a relative closure with lower part, fertile, temperature blood circulation, during covering with plastic film, earth's surface is close to by mulch film, with fine earth, weed removal mulch film is compacted at the Caulis Sacchari sinensis ditch heart, reach stuffy air tight, while effectively keeping soil moisture, have and heat, function of fertilizer retention, promote Caulis Sacchari sinensis early growth and quick tiller, Caulis Sacchari sinensis emerges, send out strain and send out a more than climate and other natural phenomena of a season ahead of time;
(2). described weed removal mulch film covers to the ratoon sugarcane intertillage management of lower season always, field weeding need not be carried out again during whole fertility, herbicide need not be re-used, weed removal mulch film can suppress weed growth not affect sugarcane production, thus creates preferable light, fertile condition to sugarcane production；
(3). described weed removal mulch film full ground covers the time of infertility, Caulis Sacchari sinensis sprouts after emerging natural at face formation aperture, if soil moisture is dried, when Caulis Sacchari sinensis can not sprout in time, punch in planting sugarcane ditch earthing, aperture receives rainfall, form afflux rain face omnibearing, large-area, fully receive rainfall resource, collect inflow by face and plant in sugarcane ditch, penetrate into soil by aperture, make precipitation obtain concentrating efficiently utilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410343490.5A CN104082011B (en) | 2014-07-18 | 2014-07-18 | A kind of Sugarcane Herbicidal full ground covering method in the time of infertility |
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| CN201410343490.5A CN104082011B (en) | 2014-07-18 | 2014-07-18 | A kind of Sugarcane Herbicidal full ground covering method in the time of infertility |
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| CN104082011A CN104082011A (en) | 2014-10-08 |
| CN104082011B true CN104082011B (en) | 2016-08-24 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380950B (en) * | 2014-10-20 | 2017-02-01 | 广州甘蔗糖业研究所 | Sugarcane full film covering type cultivation technology with weeding and pest controlling effects |
| CN104920018A (en) * | 2015-05-27 | 2015-09-23 | 邓万超 | Sugarcane planting method for increasing sugar content of sugarcane |
| CN107616042B (en) * | 2017-10-20 | 2020-12-04 | 江西威骏科技股份有限公司 | Covering method for automatically covering mulching film |
| CN108476888A (en) * | 2018-01-18 | 2018-09-04 | 平凉市农业科学院 | A method of it preventing and kill off full film double-furrow using weed removal mulch film and broadcasts corn field weed |
| CN111357596A (en) * | 2020-04-30 | 2020-07-03 | 广州甘蔗糖业研究所湛江甘蔗研究中心 | Perennial sugarcane full-film mulching cultivation method |
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| CN1875679A (en) * | 2006-06-30 | 2006-12-13 | 云南省红河哈尼族彝族自治州农业机械研究所 | Wide row, double-bud horizontally placing, film-mulching method for sugar cane plantation |
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| CN101637089A (en) * | 2009-08-26 | 2010-02-03 | 云南省农业科学院甘蔗研究所 | Mulching film full-covering planting method of cane seedlings |
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Patent Citations (3)
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| CN1875679A (en) * | 2006-06-30 | 2006-12-13 | 云南省红河哈尼族彝族自治州农业机械研究所 | Wide row, double-bud horizontally placing, film-mulching method for sugar cane plantation |
| CN101480131A (en) * | 2008-12-22 | 2009-07-15 | 云南省农业科学院甘蔗研究所 | Full-film mulching and planting method of sugarcane |
| CN101637089A (en) * | 2009-08-26 | 2010-02-03 | 云南省农业科学院甘蔗研究所 | Mulching film full-covering planting method of cane seedlings |
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| 杨绍聪等.甘蔗专用除草地膜除草及增产效果研究.《云南农业科技》.2012,(第6期), * |
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