CN103588516A - Method for recycling sugarcane leaves - Google Patents
Method for recycling sugarcane leaves Download PDFInfo
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- CN103588516A CN103588516A CN201310551039.8A CN201310551039A CN103588516A CN 103588516 A CN103588516 A CN 103588516A CN 201310551039 A CN201310551039 A CN 201310551039A CN 103588516 A CN103588516 A CN 103588516A
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- sugarcane
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Abstract
The invention discloses a method for recycling sugarcane leaves. After sugarcane is harvested, the sugarcane leaves are settled, concentrated and piled among sugarcane planting rows within 1 week, the sugarcane leaves are tightly compressed, a waste alcohol liquid is uniformly sprayed on the sugarcane leaves according to the amount of 4.5-5.5 tons per mu, and a ground film covers the sugarcane roots. The method for recycling sugarcane leaves is simple and labor-saving to operate and remarkable in yield and sugar increase effect; as the sugarcane leaves are arranged among every two sugarcane planting rows in a covering manner, one half of the weeding cost is saved, and meanwhile only rows without the covered sugarcane leaves need to be earthed up and fertilized, one half of working quantity in earthing and fertilization is also reduced; more than 1 ton of the sugarcane leaves and 5 tons of waste alcohol liquids are recycled, and a great number of organic fertilizers are applied to a sugarcane field, so that the per unit area yield of the sugarcane is increased by 0.5-1.0 ton, and the sugar content of the sugarcane is increased by 0.5-1.0%; the technique is applicable to popularization and application in sugarcane plant areas in China.
Description
Technical field
The present invention relates to a kind of method of Caulis Sacchari sinensis leaf recycle.
Background technology
After harvesting sugarcane, leave a large amount of sugarcane leaves, the dry sugarcane leaf weight on general one mu of sugarcane ground accounts for the 16%-20% of its cane yield sugarcane, in the sugarcane of 5 tons of per mu yields, comes, and after every mu of sugarcane ground results, will leave the sugarcane leaf of 0.8-1.0 ton.Traditional way be after harvesting sugarcane in conjunction with the cleaning in sugarcane garden and the management of stubble cane sugarcane leaf on-site incineration, burn the loss that has not only caused sugarcane leaf nutrient, also caused a large amount of atmospheric pollutions, can find out that traditional way is difficult to be applicable to the sustainable development of Sugarcane Industry.In sugarcane leaf, contain the various nutrient elements such as a large amount of organic matters and abundant nitrogen, phosphorus, potassium, magnesium, calcium, sulphur, in general, in dry-matter, the nitrogen of sugarcane leaf, phosphorus and potassium content are respectively 0.7%, 0.31% and 2.2%.By sugarcane leaf field also, the sugarcane of 5 tons of sugarcane stems of per mu yield ground is equivalent to mu and executes urea 7.6kg, fused(calcium magnesium)phosphate 10.3kg, Repone K 18.3kg.If can be using sugarcane leaf as fertilizer recycle, to supplementing, sugarcane ground fertilizer be not enough, fertilizing soil all has benefit.
National sugarcane district has all carried out research and the Demonstration And Extension of sugarcane leaf recycle in recent years, in general mainly contains following several measure.The one, sugarcane leaf directly overlays sugarcane on the ground, and this measure is simple to operate, but that too much sugarcane leaf mulch can cause perennial root sugarcane to emerge is poor, and the farming inconvenient operation on sugarcane ground; The 2nd, to concentrate stack retting to rot into fertilizer on sugarcane leaf and go back field, this measure need to spend a large amount of labor forces and concentrate sugarcane leaf, and also needs to look for the place of stack retting, and being inconvenient to of operation causes this measure to be difficult to popularization; The 3rd, sugarcane leaf is gone back field after pulverizing on the spot, utilize exactly pulverizer to pulverize sugarcane leaf, sugarcane leaf after pulverizing easily by wind be everywhere, this plot of mode needs that utilizes is wanted large, will be put down, sugarcane size reduction machinery just can enter field, Zhe Yu China sugarcane plot, ground feature little, that the gradient is large is inconsistent, causes this mode of utilizing to be also difficult to spread on producing.
Summary of the invention
The present invention proposes a kind of method of Caulis Sacchari sinensis leaf recycle, concrete operation step is: after harvesting sugarcane, in one week with manually in time sugarcane leaf clear up on the spot concentrated compacting be deposited in cane planting in the ranks in, and according to the consumption of every mu of 4.5-5.5 ton even spray alcohol slops on sugarcane leaf, and on sugarcane sugarcane pocket covering with plastic film.The present invention can effectively improve soil fertility, reduce environmental pollution, for sugarcane production-increasing increases sugar, give security, the cost up that reduction sugarcane leaf chopping and returning brings, affect that sugarcane emerges normally and the problem such as growth.In sum, the large-area popularization of the present invention has great importance to stablizing the sustainable development of sugarcane district sugarcane and preserving the ecological environment.
Sugarcane leaf circulation utilization method provided by the invention, technical scheme is actual in conjunction with the production in sugarcane district, and the recycle of sugarcane leaf is effective, simple, with low cost, is conducive to large-area applying.
embodiment:
After harvesting sugarcane, in one week in time sugarcane leaf clear up on the spot concentrate compacting be deposited in cane planting in the ranks in, and on sugarcane leaf, spray alcohol slops according to the consumption of 5 tons every mu, and on sugarcane sugarcane pocket covering with plastic film.Sugarcane leaf of the present invention recycle is effective, operation is simple, practical safe, with low cost, saving of labor, is conducive to the large scale application of sugarcane district.Alcohol slops composition is:
Project concentration project concentration
Solid substance (mg/L) 51972 crude fibres (mg/L) 5284
SS (mg/L) 21492 hemicelluloses (mg/L) 6245
Total reducing sugar (mg/L) 6800 CODCr (mg/L) 52000
Reducing sugar (mg/L) 2150 BOD5 (mg/L) 23000
Ash content (mg/L) 6604 total phosphorus (mg/L) 244
Total nitrogen (mg/L) 1246.9 pH 4.2
That the mode of this sugarcane leaf recycle has is simple to operate, saving of labor, raising sugarcane ground soil fertility significantly, the positive effect of Yield-increasing and sugar-increasing.After harvesting sugarcane in conjunction with the management of stubble cane, by simple agronomic measures, sugarcane leaf, mulch film, three kinds of materials of alcohol slops are combined, the recycle of real sugarcane leaf, alcohol slops, has reached three characteristics of the insulation of perennial root sugarcane, water conservation, fertilizer conservation.Operation in this way, is conducive to form the benign cycle of industrial and agricultural production, keeps the recycle of sugarcane by product.This technology is applicable to China's sugarcane district and generally applies.The one, simple to operate, after harvesting sugarcane, only need to give sugarcane sugarcane root pocket epiphragma, spooning alcohol slops compacting after the cleaning of sugarcane leaf, huge numbers of families' common people can accomplish; The 2nd, saving of labor, because sugarcane leaf is that interlacing covers cane planting in the ranks, the inter-row weed of sugarcane leaf mulch is grown not out substantially, can reduce the weeding cost of half, sugarcane-cultivation ridging simultaneously only need to not cover the fertilising of earthing up of sugarcane leaf in the ranks, can reduce equally the workload of the ridging fertilising of half; The 3rd, culture fertility is effective, Yield-increasing and sugar-increasing effect is remarkable, the 1 ton of above sugarcane leaf in every mu of ground and the alcohol slops of 5 tons have carried out recycle, give sugarcane and applied a large amount of fertilizers, not only avoided burning sugarcane leaf and alcohol slops flow into environmental problem that rivers bring also for sugarcane brought a large amount of nutrients, test shows that this technology effectively improves the per unit area yield 0.5-1.0 ton of sugarcane and improves the sugar 0.5-1.0 percentage point of sugarcane, and this technology is applicable to China's sugarcane district and generally applies.
Claims (1)
1. the method for a Caulis Sacchari sinensis leaf recycle, it is characterized in that, after harvesting sugarcane, be deposited in cane planting in the ranks the cleaning of sugarcane leaf is concentrated in 1 week, compacting also sprays uniformly alcohol slops according to the consumption of every mu of 4.5-5.5 ton on sugarcane leaf, and on sugarcane sugarcane pocket covering with plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551039.8A CN103588516B (en) | 2013-11-10 | 2013-11-10 | Method for recycling sugarcane leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551039.8A CN103588516B (en) | 2013-11-10 | 2013-11-10 | Method for recycling sugarcane leaves |
Publications (2)
| Publication Number | Publication Date |
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| CN103588516A true CN103588516A (en) | 2014-02-19 |
| CN103588516B CN103588516B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310551039.8A Expired - Fee Related CN103588516B (en) | 2013-11-10 | 2013-11-10 | Method for recycling sugarcane leaves |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577850A (en) * | 2016-10-30 | 2017-04-26 | 邓汝来 | Pollution-free pesticide and preparation method thereof and soil optimizing agent prepared from residues of pollution-free pesticide |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439994A (en) * | 2008-12-24 | 2009-05-27 | 李杨瑞 | Method for using molasses alcohol fermentation liquid as sugarcane liquid fertilizer |
-
2013
- 2013-11-10 CN CN201310551039.8A patent/CN103588516B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439994A (en) * | 2008-12-24 | 2009-05-27 | 李杨瑞 | Method for using molasses alcohol fermentation liquid as sugarcane liquid fertilizer |
Non-Patent Citations (2)
| Title |
|---|
| 蔡仁林: "甘蔗覆膜栽培技术", 《中国糖料》, no. 1, 30 January 2003 (2003-01-30), pages 39 - 40 * |
| 邓干然等: "推行蔗叶回田技术 促进甘蔗生产可持续发展", 《热带农业工程》, no. 3, 30 March 1999 (1999-03-30), pages 17 - 19 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577850A (en) * | 2016-10-30 | 2017-04-26 | 邓汝来 | Pollution-free pesticide and preparation method thereof and soil optimizing agent prepared from residues of pollution-free pesticide |
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| Publication number | Publication date |
|---|---|
| CN103588516B (en) | 2015-03-25 |
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Granted publication date: 20150325 Termination date: 20181110 |
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