CN108293394A - One kind being suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method - Google Patents
One kind being suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method Download PDFInfo
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- CN108293394A CN108293394A CN201810067619.2A CN201810067619A CN108293394A CN 108293394 A CN108293394 A CN 108293394A CN 201810067619 A CN201810067619 A CN 201810067619A CN 108293394 A CN108293394 A CN 108293394A
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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
Abstract
The present invention relates to a kind of methods of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management, transplant 7 days using 4~5m of water-fertilizer integral equipment trickle irrigation pure water3/ mu；Transplanting, which is matched organic water-soluble fertilizer with 3~5kg/ mus of amounts of application in 15 days, to be applied in 5~6m3Trickle irrigation in/mu water；Transplanting, which is matched organic water-soluble fertilizer with 5~7kg/ mus of amounts of application in 25 days, to be applied in 5~6m3Trickle irrigation in/mu water；Transplanting, which is matched organic water-soluble fertilizer with 7~10kg/ mus of amounts of application in 35 days, to be applied in 6~8m3Trickle irrigation in/mu water；Transplanting, which is matched organic water-soluble fertilizer with 15~18kg/ mus of amounts of application in 45 days, to be applied in 8~15m3Trickle irrigation in/mu water；Transplanting, which matches 3~6kg/ mus+potassium sulfate of organic water-soluble fertilizer, 0~2.88kg/ mus of amounts of application in 60 days, to be applied in 6~8m3Trickle irrigation in/mu water.This method can effectively improve water and fertilizer utilization rate, subtract nitrogen quantity and reach 15%~20%, improve quality of tobacco, achieve the purpose that water-saving, section is fertile, drop this, upgrading, to realize that science kind cigarette provides new method.
Description
Technical field
The present invention relates to tobacco Nutrition Management technical fields more particularly to suitable Yunnan Mountains cigarette water-fertilizer integral dynamic to seek
The method for supporting management.
Background technology
Moisture and nutrient are the essential material bases of plant growth, and limitation crop yield and quality it is main because
Son.Tobacco is a kind of happiness water crop, and the water content in plant is 70%-80%, and water content is 90%-93% in blade.Soil
Fertilizer or other nutriments in earth could be only absorbed and utilized under suitable moisture condition by cigarette strain, and water deficient restricts
The performance of nutrient effect, equally, nutrient deficiency also restricts the absorption of moisture, under the conditions of the different flows of water, rate of fertilizer
Height directly affects crop and moisture and nutrient is absorbed and utilized.
Traditional flue-cured tobacco water and fertilizer management mode there are water and fertilizer utilization rates relatively low, liquid manure inaccurate coordination, seriously affects yield of tobacco
And quality, if things go on like this, it is difficult to ensure tobacco Green Sustainable.Therefore, tobacco business is also wideling popularize liquid manure one
Change technology, related patents have " a kind of vega water-fertilizer integral automatic fertilization irrigation rig (CN205623212) ", a kind of " flue-cured tobacco
Water-fertilizer integral automatic irrigation device (CN 206472491) " etc. is concentrated mainly on unit, the management of water-fertilizer integral
System etc., there is not yet planting skill for the water-fertilizer integral of Yunnan ecoclimatic condition and mountainous region cigarette liquid manure demand rule
Art.Therefore, the present invention is starting point to liquid manure demand rule from Yunnan Mountains cigarette, and Optimized water-nitrogen control technique promotes liquid manure association
Tonality gives full play to water tune fertilizer, with the fertilizer application mode of water band fertilizer, solves soil pollution, cigarette present in traditional water and fertilizer management
The problems such as reduction of leaf quality, liquid manure inaccurate coordination.
Invention content
The present invention in view of the deficiencies of the prior art, based on climate of Yunnan feature and mountainous region cigarette liquid manure demand rule, carries
For a kind of water-fertilizer integral dynamic Nutrition Management method of suitable Yunnan Mountains cigarette.It is intended to promote water and fertilization conditions, improves water
Fertile utilization rate is realized and subtracts nitrogen, weight-reducing, drop sheet, the purpose of upgrading.
To achieve the above object, patent of the present invention adopts the following technical scheme that：
A kind of method of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management, the method includes：Flue-cured tobacco transplanting
When to apply 500kg/ mu organic fertilizers be base fertilizer, 7 days 4~5m of use water-fertilizer integral equipment trickle irrigation pure water of transplanting3/ mu；Transplanting 15
It, which matches organic water-soluble fertilizer with 3~5kg/ mus of amounts of application, applies in 5~6m3Trickle irrigation in/mu water；Transplanting 25 days by organic water-soluble fertilizer with
5~7kg/ mus of amounts of application, which are matched, to be applied in 5~6m3Trickle irrigation in/mu water；35 days are transplanted by organic water-soluble fertilizer with 7~10kg/ mus of amounts of application
With applying in 6~8m3Trickle irrigation in/mu water；Transplanting, which is matched organic water-soluble fertilizer with 15~18kg/ mus of amounts of application in 45 days, to be applied in 8~15m3/
Trickle irrigation in mu water；Transplanting 3~6kg/ mu+potassium sulfate of organic water-soluble fertilizer, 0~2.88kg/ mus of amounts of application were matched in 60 days apply 6~
8m3Trickle irrigation in/mu water；Transplanting, which is matched organic water-soluble fertilizer with 3~5kg/ mus+potassium sulfate, 0~2.88kg/ mus of amounts of application in 70 days, to be applied
6~8m3Trickle irrigation in/mu water.
Preferably, using climate of Yunnan ecological environment as background, Yunnan Mountains cigarette is objective for implementation.
Preferably, using Yunnan Mountains cigarette different growth stage to liquid manure demand rule as foundation, design be suitble to Yunnan Mountains
The full growthdevelopmental stage dynamic Nutrition Management method of cigarette is realized with water tune fertilizer, with water band fertilizer, reaches promotion water and fertilization conditions.
Preferably, the nitrogen phosphoris and potassium fertilizer ratio for imposing organic water-soluble fertilizer is 12:8:30.
Preferably, it transplants and imposes within 60 days 0~2.88kg/ mus of potassium sulfate, transplanting imposes 0~2.88kg/ of potassium sulfate in 70 days
Mu.
Preferably, this method can effectively improve water and fertilizer utilization rate, subtract nitrogen quantity and reach 15%~20%.
This method can effectively improve water and fertilizer utilization rate, subtract nitrogen quantity and reach 15%~20%, improve quality of tobacco, reach section
Water, section are fertile, drop this, the purpose of upgrading, to realize that science kind cigarette provides new method.
Specific implementation mode
A kind of method of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management, the method includes：Flue-cured tobacco transplanting
When to apply 500kg/ mu organic fertilizers be base fertilizer, 7 days 4~5m of use water-fertilizer integral equipment trickle irrigation pure water of transplanting3/ mu；Transplanting 15
It, which matches organic water-soluble fertilizer with 3~5kg/ mus of amounts of application, applies in 5~6m3Trickle irrigation in/mu water；Transplanting 25 days by organic water-soluble fertilizer with
5~7kg/ mus of amounts of application, which are matched, to be applied in 5~6m3Trickle irrigation in/mu water；35 days are transplanted by organic water-soluble fertilizer with 7~10kg/ mus of amounts of application
With applying in 6~8m3Trickle irrigation in/mu water；Transplanting, which is matched organic water-soluble fertilizer with 15~18kg/ mus of amounts of application in 45 days, to be applied in 8~15m3/
Trickle irrigation in mu water；Transplanting 3~6kg/ mu+potassium sulfate of organic water-soluble fertilizer, 0~2.88kg/ mus of amounts of application were matched in 60 days apply 6~
8m3Trickle irrigation in/mu water；Transplanting, which is matched organic water-soluble fertilizer with 3~5kg/ mus+potassium sulfate, 0~2.88kg/ mus of amounts of application in 70 days, to be applied
6~8m3Trickle irrigation in/mu water.
Preferably, using climate of Yunnan ecological environment as background, Yunnan Mountains cigarette is objective for implementation.
Preferably, using Yunnan Mountains cigarette different growth stage to liquid manure demand rule as foundation, design be suitble to Yunnan Mountains
The full growthdevelopmental stage dynamic Nutrition Management method of cigarette is realized with water tune fertilizer, with water band fertilizer, reaches promotion water and fertilization conditions.
Preferably, the nitrogen phosphoris and potassium fertilizer ratio for imposing organic water-soluble fertilizer is 12:8:30.
Preferably, it transplants and imposes within 60 days 0~2.88kg/ mus of potassium sulfate, transplanting imposes 0~2.88kg/ of potassium sulfate in 70 days
Mu.
Preferably, this method can effectively improve water and fertilizer utilization rate, subtract nitrogen quantity and reach 15%~20%.
Embodiment 1
In Qujing City of Yunnan Province Malong County, horse, which crosses the river, carries out experiment, and height above sea level is 1832 meters, and annual rainfall is about 982.4
Millimeter, flue-cured tobacco cultivars K326 were transplanted April 15, and seeding row spacing is 55cm × 110cm, and experimental field soil types is red soil, examination
Test ground area be 10 mu, 5 mu using one kind of the present invention be suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method into
Row plantation, 5 mu are planted as a contrast using local conventional method.
The present invention handles (hereinafter referred to as water-fertilizer integral processing) method：It is laid with PE material trickle irrigations dress after site preparation manages moisture in the soil
It sets, water dropper spacing 55cm, it is 1 that mu, which applies nitrogen phosphoris and potassium fertilizer ratio,：1：3,6 kilograms of purity nitrogen is applied per acre, and phosphorus, potash fertilizer are calculated with pure nitrogen level
Dosage, for 500 kilograms of organic fertilizers of amount of application as base manure, the organic water-soluble fertilizer of suitable flue-cured tobacco nutrient growth rule is applied in top dressing per acre
And potassium sulfate, fertilization time, dose and water consumption refer to the following table 1.
Table 1 is suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Control treatment method：It is 1 to apply nitrogen phosphoris and potassium fertilizer ratio：1：3,7 kilograms of purity nitrogen is applied per acre, and phosphorus, potassium are calculated with pure nitrogen level
The dosage of fertilizer applies 500 kilograms of organic fertilizer+compound fertilizer special for flue-cured tobacco, 70 kilograms of (N per acre:P2O5：K2O=10：8：25)+6.73
Kilogram potassium sulfate, organic fertilizer is as base manure applied once, and composite fertilizer is before transplanting, application in two dressings in 35 days after transplanting, sulphur
Sour potassium 60d, 70d after transplanting use foliage-spray.
The growing way and tobacco production and value amount, test result of the cigarette strain of two processing of observation are as follows：
As can be seen from Table 2, using be suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method handle cigarette strain
The economical characters such as group's phase, prosperous long-term, the plant height in maturity period, stem girth, leaves number, maximum leaf length and width are superior to control treatment
(CK)。
Table 2 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco growth economical character
As seen from Table 3, using the flue-cured tobacco for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Disease index is below control treatment (CK), illustrates that use is suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
The generation of cigarette strain disease can be reduced.
Table 3 is suitable for disease index of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to flue-cured tobacco Major Diseases
It influences
As seen from Table 4, using the flue-cured tobacco for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Indexes of economic is above control treatment (CK).That is reasonable employment water-fertilizer integral dynamic Nutrition Management method is conducive to improve
The economic benefit of flue-cured tobacco.
Table 4 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to flue-cured tobacco economic characters
| Processing | Per mu yield (kg/ mus) | Per mu yield value (member/mu) | Average price (member/kg) | First-class cigarette ratio (%) |
| It compares (CK) | 145.40 | 3696.58 | 25.42 | 72.00 |
| Water-fertilizer integral | 142.68 | 4114.89 | 28.84 | 76.00 |
As seen from Table 5, compared with control treatment (CK), using being suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic nutrition
Management method processing increases the content of middle part tobacco leaf sugar and potassium, promotes the harmony of tobacco leaf chemical composition.
Table 5 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco leaf routine chemical components
As seen from Table 6, using the tobacco leaf for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Total score of smokeing panel test is above control treatment (CK).It is being carried using Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method is suitable for
High tobacco aroma quality, perfume quantity, comfort and the miscellaneous gas of mitigation etc. effect are apparent.
Table 6 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco sensory quality
| Processing | Aroma quality | Perfume quantity | Miscellaneous gas | Concentration | Irritation | Pleasant impression | Flammability | Grey |
| It compares (CK) | 7.00 | 6.00 | 6.00 | 6.50 | 6.50 | 6.25 | 6.50 | 5.00 |
| Water-fertilizer integral | 7.50 | 6.50 | 6.50 | 6.50 | 6.75 | 6.50 | 7.00 | 5.25 |
Embodiment 2
In bark village of township of the Qiubei County bark Yi nationality, distributed over Yunnan, Sichuan and Guizhou of Wenshan Prefecture of Yunnan Province, height above sea level is 1430 meters, and annual rainfall is about 678.9
Millimeter, flue-cured tobacco cultivars are cloud 87, are transplanted April 20, and seeding row spacing is 55cm × 110cm, and experimental field soil types is red soil, examination
Test ground area be 10 mu, 5 mu using one kind of the present invention be suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method into
Row plantation, 5 mu are planted as a contrast using local conventional method.
The present invention handles (hereinafter referred to as water-fertilizer integral processing) method：It is laid with PE material trickle irrigations dress after site preparation manages moisture in the soil
It sets, water dropper spacing 55cm, it is 1 that mu, which applies nitrogen phosphoris and potassium fertilizer ratio,：1：3,5.5 kilograms of purity nitrogen is applied per acre, and phosphorus, potash fertilizer are calculated with pure nitrogen level
Dosage, 500 kilograms of organic fertilizers of amount of application as base manure, apply suitable for the organic water-soluble of flue-cured tobacco nutrient growth rule by top dressing per acre
Fertilizer and potassium sulfate, fertilization time, dose and water consumption refer to the following table 7.
Table 7 is suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Control treatment method：It is 1 to apply nitrogen phosphoris and potassium fertilizer ratio：1：3, per acre apply 6.5 kilograms of purity nitrogen, with pure nitrogen level calculate phosphorus,
The dosage of potash fertilizer applies 500 kilograms of organic fertilizer+compound fertilizer special for flue-cured tobacco, 65 kilograms of (N per acre:P2O5：K2O=10：8：25)+
6.25 kilograms of potassium sulfates, as base manure applied once, composite fertilizer applies organic fertilizer for 35 days at twice before transplanting, after transplanting
With potassium sulfate 60d, 70d after transplanting use foliage-spray.
The growing way and tobacco production and value amount, test result of the cigarette strain of two processing of observation are as follows：
As can be seen from Table 8, using be suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method handle cigarette strain
The economical characters such as group's phase, prosperous long-term, the plant height in maturity period, stem girth, leaves number, maximum leaf length and width are superior to control treatment
(CK)。
Table 8 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco growth economical character
As seen from Table 9, using the flue-cured tobacco for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Disease index is below control treatment (CK), illustrates that use is suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
The generation of cigarette strain disease can be reduced.
Table 9 is suitable for disease index of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to flue-cured tobacco Major Diseases
It influences
As seen from Table 10, using the flue-cured tobacco for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Indexes of economic is above control treatment (CK).That is reasonable employment water-fertilizer integral dynamic Nutrition Management method is conducive to improve
The economic benefit of flue-cured tobacco.
Table 10 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to flue-cured tobacco economic characters
| Processing | Per mu yield (kg/ mus) | Per mu yield value (member/mu) | Average price (member/kg) | First-class cigarette ratio (%) |
| It compares (CK) | 140.40 | 3625.10 | 25.82 | 72.00 |
| Water-fertilizer integral | 142.70 | 4029.85 | 28.24 | 74.00 |
As seen from Table 11, it compared with control treatment (CK), is sought using Yunnan Mountains cigarette water-fertilizer integral dynamic is suitable for
The content that management method processing increases tobacco leaf sugar and potassium is supported, the harmony of tobacco leaf chemical composition is promoted.
Table 11 is suitable for shadow of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco leaf routine chemical components
It rings
As seen from Table 12, using the tobacco leaf for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Total score of smokeing panel test is above control treatment (CK).It is being carried using Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method is suitable for
High tobacco aroma quality, perfume quantity, comfort and the miscellaneous gas of mitigation etc. effect are apparent.
Table 12 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco sensory quality
| Processing | Aroma quality | Perfume quantity | Miscellaneous gas | Concentration | Irritation | Pleasant impression | Flammability | Grey |
| It compares (CK) | 7.00 | 6.00 | 6.50 | 6.50 | 7.00 | 6.25 | 6.50 | 5.00 |
| Water-fertilizer integral | 7.50 | 6.50 | 6.75 | 6.75 | 7.00 | 6.50 | 7.00 | 6.00 |
Embodiment 3
Carry out in the counties the Dali Prefecture, Yunnan Province Nan Jian towns Yong Cui and test, height above sea level is 1560 meters, and annual rainfall is about 756.8 millis
Rice, flue-cured tobacco cultivars are red big, are transplanted April 25, and seeding row spacing is 55cm × 110cm, and experimental field soil types is red soil, experiment
Ground area is 10 mu, and 5 mu are suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method using one kind of the present invention and carry out
Plantation, 5 mu are planted as a contrast using local conventional method.
The present invention handles (hereinafter referred to as water-fertilizer integral processing) method：It is laid with PE material trickle irrigations dress after site preparation manages moisture in the soil
It sets, water dropper spacing 55cm, it is 1 that mu, which applies nitrogen phosphoris and potassium fertilizer ratio,：1：3,4 kilograms of purity nitrogen is applied per acre, and phosphorus, potash fertilizer are calculated with pure nitrogen level
Dosage, for 500 kilograms of organic fertilizers of amount of application as base manure, the organic water-soluble of suitable flue-cured tobacco nutrient growth rule is applied in top dressing per acre
Fertilizer, fertilization time, dose and water consumption refer to the following table 13.
Table 13 is suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Control treatment method：It is 1 to apply nitrogen phosphoris and potassium fertilizer ratio：1：3,5 kilograms of purity nitrogen is applied per acre, and phosphorus, potassium are calculated with pure nitrogen level
The dosage of fertilizer applies 500 kilograms of organic fertilizer+compound fertilizer special for flue-cured tobacco, 50 kilograms of (N per acre:P2O5：K2O=10：8：25)+4.81
Kilogram potassium sulfate, organic fertilizer is as base manure applied once, and composite fertilizer is before transplanting, application in two dressings in 35 days after transplanting, sulphur
Sour potassium 60d, 70d after transplanting use foliage-spray.
The growing way and tobacco production and value amount, test result of the cigarette strain of two processing of observation are as follows：
As can be seen from Table 14, using be suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method handle cigarette strain
The economical characters such as group's phase, prosperous long-term, the plant height in maturity period, stem girth, leaves number, maximum leaf length and width are superior to control treatment
(CK)。
Table 14 is suitable for shadow of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco growth economical character
It rings
As seen from Table 15, using the flue-cured tobacco for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Disease index is below control treatment (CK), illustrates that use is suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
The generation of cigarette strain disease can be reduced.
Table 15 is suitable for Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method and refers to the state of an illness of flue-cured tobacco Major Diseases
Number influences
As seen from Table 16, using the flue-cured tobacco for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Indexes of economic is above control treatment (CK).That is reasonable employment water-fertilizer integral dynamic Nutrition Management method is conducive to improve
The economic benefit of flue-cured tobacco.
Table 16 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to flue-cured tobacco economic characters
| Processing | Per mu yield (kg/ mus) | Per mu yield value (member/mu) | Average price (member/kg) | First-class cigarette ratio (%) |
| It compares (CK) | 136.40 | 3530.03 | 25.88 | 68.00 |
| Water-fertilizer integral | 138.70 | 3862.80 | 27.85 | 71.00 |
As seen from Table 17, it compared with control treatment (CK), is sought using Yunnan Mountains cigarette water-fertilizer integral dynamic is suitable for
The content that management method processing increases tobacco leaf sugar and potassium is supported, the harmony of tobacco leaf chemical composition is promoted.
Table 17 is suitable for shadow of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco leaf routine chemical components
It rings
As seen from Table 18, using the tobacco leaf for being suitable for the processing of Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method
Total score of smokeing panel test is above control treatment (CK).It is being carried using Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method is suitable for
High tobacco aroma quality, perfume quantity, comfort and the miscellaneous gas of mitigation etc. effect are apparent.
Table 18 is suitable for influence of the Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management method to tobacco sensory quality
| Processing | Aroma quality | Perfume quantity | Miscellaneous gas | Concentration | Irritation | Pleasant impression | Flammability | Grey |
| It compares (CK) | 7.00 | 6.00 | 6.00 | 6.50 | 7.00 | 6.25 | 6.50 | 5.00 |
| Water-fertilizer integral | 7.00 | 6.50 | 6.75 | 7.00 | 7.00 | 6.50 | 7.00 | 6.00 |
Claims (6)
1. a kind of method of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management, which is characterized in that the method includes：
It is base fertilizer that 500kg/ mus of organic fertilizers are applied when flue-cured tobacco transplanting, transplants 7 days using 4~5m of water-fertilizer integral equipment trickle irrigation pure water3/
Mu；Transplanting, which is matched organic water-soluble fertilizer with 3~5kg/ mus of amounts of application in 15 days, to be applied in 5~6m3Trickle irrigation in/mu water；Transplanting will have for 25 days
Machine Water soluble fertilizer is matched with 5~7kg/ mus of amounts of application to be applied in 5~6m3Trickle irrigation in/mu water；Transplanting 35 days by organic water-soluble fertilizer with 7~
10kg/ mus of amounts of application, which are matched, to be applied in 6~8m3Trickle irrigation in/mu water；45 days are transplanted by organic water-soluble fertilizer with 15~18kg/ mus of amounts of application
With applying in 8~15m3Trickle irrigation in/mu water；60 days are transplanted by 3~6kg/ mus+potassium sulfate of organic water-soluble fertilizer, 0~2.88kg/ mus of applications
Amount, which is matched, to be applied in 6~8m3Trickle irrigation in/mu water；Transplanting 70 days is by organic water-soluble fertilizer with 0~2.88kg/ mus of 3~5kg/ mus+potassium sulfate
Amount of application, which is matched, to be applied in 6~8m3Trickle irrigation in/mu water.
2. a kind of method of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management according to claim 1, special
Sign is, using climate of Yunnan ecological environment as background, Yunnan Mountains cigarette is objective for implementation.
3. a kind of method of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management according to claim 1, special
Sign is, using Yunnan Mountains cigarette different growth stage to liquid manure demand rule as foundation, design the full life for being suitble to Yunnan Mountains cigarette
Period dynamic Nutrition Management method is educated, realizes with water tune fertilizer, with water band fertilizer, reaches promotion water and fertilization conditions.
4. a kind of method of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management according to claim 1, special
Sign is that the nitrogen phosphoris and potassium fertilizer ratio for imposing organic water-soluble fertilizer is 12:8:30.
5. a kind of method of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management according to claim 1, special
Sign is that transplanting imposes 0~2.88kg/ mus of potassium sulfate for 60 days, and transplanting imposes 0~2.88kg/ mus of potassium sulfate in 70 days.
6. a kind of method of suitable Yunnan Mountains cigarette water-fertilizer integral dynamic Nutrition Management according to claim 1, special
Sign is that this method can effectively improve water and fertilizer utilization rate, subtracts nitrogen quantity and reaches 15%~20%.
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Application publication date: 20180720 |