CN105493682A - Fertilizing method for improving sweetness of sugarcane - Google Patents
Fertilizing method for improving sweetness of sugarcane Download PDFInfo
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- CN105493682A CN105493682A CN201511021708.6A CN201511021708A CN105493682A CN 105493682 A CN105493682 A CN 105493682A CN 201511021708 A CN201511021708 A CN 201511021708A CN 105493682 A CN105493682 A CN 105493682A
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- sugarcane
- fertilizer
- seedling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a fertilizing method for improving the sweetness of sugarcane, belonging to the technical field of planting of agricultural products. The fertilizing method specifically comprises the following steps: 1, in a ploughing stage, applying organic fertilizers and calcium superphosphate to planting ditches in advance; 2, in a stage from sugarcane germination to a period before tillering, applying 50g of a seedling promoting fertilizer, namely urea, and spraying roots with Lvmiaozhuang bacterial liquid; 3, in a stage after sugarcane seedlings enter an elongation stage, applying organic fertilizers and a composite fertilizer containing nitrogen, phosphorus and potassium according to a ratio of 4: 1: 2; 4, in the whole elongation stage of the sugarcane, irrigating water to drainage ditches once every 15 days, and pouring 20ml of Lvmiaozhuang bacterial liquid to each ton of water, so as to promote the photosynthesis. According to the fertilizing method disclosed by the invention, rational combination of fertilizing is realized according to the nutritional requirements of the sugarcane on the basis of summarizing previous fertilizing experiences, water is replenished in good time, and therefore the photosynthetic efficiency of the sugarcane is improved; the conversion rate of saccharides is increased by changing microelements in soil, and therefore the sugarcane having higher sweetness can be obtained.
Description
Technical field
The present invention relates to agricultural cultivation technical field, specifically a kind of fertilizing method improving sugarcane sugariness.
Background technology
Containing abundant sugar, moisture in sugarcane, also containing the material such as various vitamins, fat, protein, organic acid, calcium, iron be highly profitable to human metabolism.Sugarcane not only can increase sweet taste to food, but also can provide nutrition and the heat of needed by human body.Sugarcane can be used as leisure food, is the good merchantable brand in fruit, is also the primary raw material of sugaring.Guangxi is the main producing region of China sugarcane, and wherein Guangxi Cane Sugar supply is more than 60% of national supply.Guangxi is one of area of growing cane of China and even global optimum, and whole district's major part soil is positioned on the south the tropic of cancer, is located in south subtropics monsoon climate, and heat and rainfall enrich, and the growth of sugar material sugarcane and rain heat same season.Therefore the cane planting in Guangxi has advantageous geography and climatic superiority.Sugarcane is the first strategic economic crops in Guangxi, is also the pillar industry in Guangxi, and the topmost source of finance of increasing peasant income, relates to the development of peasant economy.The sugariness of sugarcane affects sugarcane to go out the topmost factor of sugared rate, therefore, improves the sugariness of sugarcane, for quality, the market competitiveness of sugarcane, and industry sugaring etc., there is conclusive effect.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, provides a kind of fertilizing method improving sugarcane sugariness.
The present invention takes following technical scheme:
Improve a fertilizing method for sugarcane sugariness, comprise the steps:
S1: in the arable land stage, dig and plant ditch, in plantation hole, apply fertilizer and superphosphate, fertilizing amount is every meter of plantation ditch 5kg fertilizer and 0.5kg superphosphate; And pour water in drain ditch, the fertilizer applied is soaked;
S2: sugarcane sprouts to before tillering, and executes seedling fertilizer; Every sugarcane seedling executes urea 50g, and with 500-1200 doubly green seedling strengthen bacterium liquid drench root, every sugarcane seedling consumption is 200ml, promote growth of seedling, promote to tiller; Described green seedling strengthens bacterium liquid purchased from Zhengzhou hundred Yi Bao Bioisystech Co., Ltd;
S3: after sugarcane seedling enters the shooting stage, every sugarcane seedling executes 0.3kg fertilizer, and joins and execute 20 ~ 30g composite fertilizer; Monthly apply fertilizer once;
S4: in the whole elongating stage of sugarcane, poured water once every 15 days toward drain ditch, water level of at every turn pouring water is about the half of depth of drainage ditch, and toward drain ditch in, applies green seedling strengthen bacterium liquid, and amount of application is that the green seedling of water 20ml per ton strengthens bacterium liquid, promotion photosynthesis;
Preferably, fertilizer described in described step S1, S3 is poultry dung.
Preferably, the composite fertilizer of to be nitrogenous phosphorus potassium proportion the be 4:1:2 of composite fertilizer described in described step S3.
The invention has the beneficial effects as follows: the present invention applied fertilizer on the basis of experience in summary in the past, according to the nutritional need of sugarcane, reasonably combined fertilising, keep the skin wet in good time, improve sugarcane and carry out photosynthetic efficiency, by changing Trace Elements in Soil, improving the conversion ratio of carbohydrate, the sugarcane that sugariness is higher can be obtained.
Embodiment
The present embodiment is selected in cane planting base, Guangxi region district, if experimental field and contrast field, experimental field adopts fertilizing method of the present invention to grow cane, and traditional fertilizing method is taked in contrast field.
Experimental field: a kind of fertilizing method improving sugarcane sugariness, comprises the steps:
S1: in the arable land stage, dig and plant ditch, in plantation hole, apply fertilizer and superphosphate, fertilizing amount is every meter of plantation ditch 5kg fertilizer and 0.5kg superphosphate; And pour water in drain ditch, the fertilizer applied is soaked; Described fertilizer is poultry dung;
S2: sugarcane sprouts to before tillering, and executes seedling fertilizer; Every sugarcane seedling executes urea 50g, and with 500-1200 doubly green seedling strengthen bacterium liquid drench root, every sugarcane seedling consumption is 200ml, promote growth of seedling, promote to tiller; Described green seedling strengthens bacterium liquid purchased from Zhengzhou hundred Yi Bao Bioisystech Co., Ltd;
S3: after sugarcane seedling enters the shooting stage, every sugarcane seedling executes 0.3kg fertilizer, and joins and execute 20 ~ 30g composite fertilizer; Monthly apply fertilizer once; Described fertilizer is poultry dung; The composite fertilizer of described composite fertilizer to be nitrogenous phosphorus potassium proportion be 4:1:2;
S4: in the whole elongating stage of sugarcane, poured water once every 15 days toward drain ditch, water level of at every turn pouring water is about the half of depth of drainage ditch, and toward drain ditch in, applies green seedling strengthen bacterium liquid, and amount of application is that the green seedling of water 20ml per ton strengthens bacterium liquid, promotion photosynthesis;
After sugarcane is received, comparative test field and contrast field, the sugarcane sugariness of experimental field plantation is better than contrasting field.And two groups of sugarcanes are respectively used to squeeze sugar, experimental field sugarcane per ton is squeezed out sucrose 124kg, and going out sugared rate is 12.4%, contrast field sugarcane per ton is squeezed out sucrose 101kg, and going out sugared rate is 10.1%, compares according to field, the sugared rate that goes out of experimental field improves 22.7% than contrast field, and remarkable in economical benefits promotes.
Claims (3)
1. improve a fertilizing method for sugarcane sugariness, it is characterized in that, comprise the steps:
S1: in the arable land stage, dig and plant ditch, in plantation hole, apply fertilizer and superphosphate, fertilizing amount is every meter of plantation ditch 5kg fertilizer and 0.5kg superphosphate; And pour water in drain ditch, the fertilizer applied is soaked;
S2: sugarcane sprouts to before tillering, and executes seedling fertilizer; Every sugarcane seedling executes urea 50g, and with 500-1200 doubly green seedling strengthen bacterium liquid drench root, every sugarcane seedling consumption is 200ml, promote growth of seedling, promote to tiller; Described green seedling strengthens bacterium liquid purchased from Zhengzhou hundred Yi Bao Bioisystech Co., Ltd;
S3: after sugarcane seedling enters the shooting stage, every sugarcane seedling executes 0.3kg fertilizer, and joins and execute 20 ~ 30g composite fertilizer; Monthly apply fertilizer once;
S4: in the whole elongating stage of sugarcane, poured water once every 15 days toward drain ditch, water level of at every turn pouring water is about the half of depth of drainage ditch, and toward drain ditch in, applies green seedling strengthen bacterium liquid, and amount of application is that the green seedling of water 20ml per ton strengthens bacterium liquid, promotion photosynthesis.
2. a kind of fertilizing method improving sugarcane sugariness as claimed in claim 1, is characterized in that: fertilizer described in step S1, S3 is poultry dung.
3. a kind of fertilizing method improving sugarcane sugariness as claimed in claim 2, is characterized in that: the composite fertilizer of to be nitrogenous phosphorus potassium proportion the be 4:1:2 of composite fertilizer described in step S3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021708.6A CN105493682A (en) | 2015-12-30 | 2015-12-30 | Fertilizing method for improving sweetness of sugarcane |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511021708.6A CN105493682A (en) | 2015-12-30 | 2015-12-30 | Fertilizing method for improving sweetness of sugarcane |
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| CN105493682A true CN105493682A (en) | 2016-04-20 |
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| CN201511021708.6A Pending CN105493682A (en) | 2015-12-30 | 2015-12-30 | Fertilizing method for improving sweetness of sugarcane |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068859A (en) * | 2016-06-30 | 2016-11-09 | 云南省农业科学院甘蔗研究所 | Liquid potash fertilizer application process in Caulis Sacchari sinensis field cultivation |
| CN106386107A (en) * | 2016-08-31 | 2017-02-15 | 黎志春 | Environment-friendly planting method capable of improving sweetness of sugarcane |
| CN106518240A (en) * | 2016-11-23 | 2017-03-22 | 广西大学 | Simplified fertilizing method capable of increasing sweetness of sugarcane |
Citations (5)
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| CN102498813A (en) * | 2011-11-10 | 2012-06-20 | 西南大学 | Fertilizing method for orchard grass |
| CN103477776A (en) * | 2011-11-10 | 2014-01-01 | 西南大学 | Fertilization method |
| CN104303791A (en) * | 2014-10-27 | 2015-01-28 | 陆川县大鹏现代农业发展有限公司 | High-yield cultivation method of polygonatum odoratum |
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| EP2417848A3 (en) * | 2010-08-13 | 2015-06-03 | Rauch Landmaschinenfabrik Gmbh | Method for optimising the distribution of mineral fertiliser |
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2015
- 2015-12-30 CN CN201511021708.6A patent/CN105493682A/en active Pending
Patent Citations (5)
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| EP2417848A3 (en) * | 2010-08-13 | 2015-06-03 | Rauch Landmaschinenfabrik Gmbh | Method for optimising the distribution of mineral fertiliser |
| CN102498813A (en) * | 2011-11-10 | 2012-06-20 | 西南大学 | Fertilizing method for orchard grass |
| CN103477776A (en) * | 2011-11-10 | 2014-01-01 | 西南大学 | Fertilization method |
| CN104303791A (en) * | 2014-10-27 | 2015-01-28 | 陆川县大鹏现代农业发展有限公司 | High-yield cultivation method of polygonatum odoratum |
| CN104478503A (en) * | 2014-12-12 | 2015-04-01 | 湖南富利园生态农业科技有限公司 | Fertilizer applied into deep ditches in two sides of grape vine and grape vine fertilization method |
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| 玲子: "绿苗壮在甘蔗增产种植中的应用", 《新浪博客》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068859A (en) * | 2016-06-30 | 2016-11-09 | 云南省农业科学院甘蔗研究所 | Liquid potash fertilizer application process in Caulis Sacchari sinensis field cultivation |
| CN106386107A (en) * | 2016-08-31 | 2017-02-15 | 黎志春 | Environment-friendly planting method capable of improving sweetness of sugarcane |
| CN106518240A (en) * | 2016-11-23 | 2017-03-22 | 广西大学 | Simplified fertilizing method capable of increasing sweetness of sugarcane |
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