CN108605775A - A kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters - Google Patents
A kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters Download PDFInfo
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- CN108605775A CN108605775A CN201611141692.7A CN201611141692A CN108605775A CN 108605775 A CN108605775 A CN 108605775A CN 201611141692 A CN201611141692 A CN 201611141692A CN 108605775 A CN108605775 A CN 108605775A
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- fertilizer
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- flue
- ridging
- cured tobacco
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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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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
The present invention proposes a kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters, includes the following steps：(1) vega is chosen, ridging processing is carried out, ridging processing is to take off film ridging and mulching straw in cigarette strain group；(2) after forming cigarette ridge, the amount of application of the row replacement turfy soil in cigarette ridge, turfy soil is 420 450kg666.67m‑2；(3) seedling is transplanted；(4) it applies fertilizer：Application of organic fertilizers and inorganic fertilizer.By during plantation, multinomial processing is organically combined, ridging, carburetting (applies turfy soil), and the fertilizing method and dose of science, the economic flow rate of final scientific and reasonable regulation and control flue-cured tobacco cultivars NC71 obtains the economic flow rate for promoting former cigarette to the greatest extent in the case where input cost is optimal, waste is minimum.Methodological science is feasible, and can promote.
Description
Technical field
The present invention relates to tobacco planting fields, particularly relate to a kind of plantation side promoting flue-cured tobacco cultivars NC71 economic characters
Method.
Background technology
China's cigarette district distribution is relatively broad, including multiple cigarette districts such as Guangdong, Yunnan, Henan, Shandong, Hunan, each cigarette district
Certain plantation tobacco characteristic is all had, but with the development of tobacco, is also being promoted in terms of tobacco characteristic.
But in recent years, China part cigarette district causes crop field cigarette strain root system to be owed due tos soil degradation, cultivation management are extensive etc.
Reach, the resistance to maturity difference in crop field cigarette strain depauperation, tobacco leaf field and harvest maturity it is inadequate, and be finally reflected the quality wind of tobacco leaf
The problem of lattice characteristic, needs to be adjusted traditional planting method of tobacco, on the basis of control cost, promotes tobacco leaf matter
Amount.
Due to different flue-cured tobacco cultivars, in plantation, growth, baking etc., can all there be different demands, to realize not
Same flue-cured tobacco cultivars flavor meets its best growth needs therefore, it is necessary to be directed to different flue-cured tobacco cultivars, or baking needs,
The plantation for being suitble to the flue-cured tobacco cultivars, fertilising or baking scheme are provided.
Invention content
The present invention proposes a kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters, by during plantation,
Multinomial processing is organically combined and the fertilizing method and dose of science, final scientific and reasonable regulation and control flue-cured tobacco cultivars NC71
Economic flow rate.
The technical proposal of the invention is realized in this way：A kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters,
Include the following steps：
(1) vega is chosen, ridging processing is carried out, ridging processing is to take off film ridging and mulching straw in cigarette strain group；
(2) after forming cigarette ridge, the amount of application of the row replacement turfy soil in cigarette ridge, turfy soil is 420-450kg666.67m-2；
(3) seedling is transplanted；
(4) it applies fertilizer：Application of organic fertilizers and inorganic fertilizer.
Further, in step (1), the overlay capacity of straw is 450kg666.67m-2。
Further, in step (4), the organic fertilizer of application includes hog manure and peanut cake fertilizer, and inorganic fertilizer includes that tobacco is special
Composite fertilizer, potassium sulfate, calcium superphosphate and nitric acid ammonia.The amount of application of hog manure is 180-220kg666.67m-2, peanut cake fertilizer
Amount of application is 30-35kg666.67m-2, the amount of application of Special compound fertilizer for tobacco is 25-30kg666.67m-2, potassium sulfate
40-45kg·666.67m-2, calcium superphosphate 90-100kg666.67m-2, nitric acid ammonia is 20-25kg666.67m-2。
Further, in step (4), fertilising includes Ji Shi and imposes, wherein organic fertilizer and calcium superphosphate are whole when base is applied
It launches, the ratio that Special compound fertilizer for tobacco, potassium sulfate and nitric acid ammonium are applied and imposed is 4:6.
The implantation methods of the promotion flue-cured tobacco cultivars NC71 economic characters of the present invention, by during plantation, inciting somebody to action
Multinomial processing organically combines, ridging, and the fertilizing method and dose of carburetting (applying turfy soil) and science, final science are closed
The economic flow rate of the regulation and control flue-cured tobacco cultivars NC71 of reason obtains to the greatest extent in the case where input cost is optimal, waste is minimum
Promote the economic flow rate of former cigarette.Methodological science is feasible, and can promote.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is former cigarette yield comparison figure；
Fig. 2 is the output value comparison diagram of former cigarette；
Fig. 3 is former cigarette average price comparison diagram.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters, include the following steps：
(1) vega is chosen, the present embodiment is beef liver soil field, carries out ridging processing, and ridging processing is to be taken off in cigarette strain group
The overlay capacity of film ridging and mulching straw, straw is 450kg666.67m-2；
(2) after forming cigarette ridge, the amount of application of the row replacement turfy soil in cigarette ridge, turfy soil is 430kg666.67m-2；
(3) seedling is transplanted：Using being transplanted under seedling film, line-spacing × spacing in the rows=1.20m × 0.60m is transplanted；
(4) it applies fertilizer：Application of organic fertilizers and inorganic fertilizer.The organic fertilizer of application includes hog manure and peanut cake fertilizer, inorganic fertilizer packet
Include Special compound fertilizer for tobacco, potassium sulfate, calcium superphosphate and nitric acid ammonia.Wherein, hog manure (N: P2O5∶K2O=0.50: 0.20:
0.25), peanut cake fertilizer (N: P2O5∶K2, Special compound fertilizer for tobacco (N: P O=4.60: 1.00: 1.00)2O5∶K2O=13: 9: 14),
The amount of application of hog manure is 200kg666.67m-2, the amount of application of peanut cake fertilizer is 33kg666.67m-2, tobacco is special multiple
The amount of application in Hefei is 28kg666.67m-2, potassium sulfate 42kg666.67m-2, calcium superphosphate 95kg666.67m-2, nitre
Sour ammonia is 23kg666.67m-2, fertilising includes Ji Shi and impose, wherein organic fertilizer and calcium superphosphate are all thrown when base is applied
It puts, the ratio that Special compound fertilizer for tobacco, potassium sulfate and nitric acid ammonium are applied and imposed is 4:6.
Embodiment 2
Step is with embodiment 1, difference lies in the amount of fertilizer application difference, is in the present embodiment：
The amount of application of turfy soil is 420kg666.67m-2, the amount of application of hog manure is 180kg666.67m-2, peanut
The amount of application of cake fertilizer is 35kg666.67m-2, the amount of application of Special compound fertilizer for tobacco is 25kg666.67m-2, potassium sulfate
45kg·666.67m-2, calcium superphosphate 100kg666.67m-2, nitric acid ammonia is 25kg666.67m-2。
Embodiment 3
Step is with embodiment 1, difference lies in the amount of fertilizer application difference, is in the present embodiment：
The amount of application of turfy soil is 450kg666.67m-2, the amount of application of hog manure is 220kg666.67m-2, peanut
The amount of application of cake fertilizer is 30kg666.67m-2, the amount of application of Special compound fertilizer for tobacco is 30kg666.67m-2, potassium sulfate
40kg·666.67m-2, calcium superphosphate 100kg666.67m-2, nitric acid ammonia is 20kg666.67m-2。
Piglet s colibacillosis is carried out to the technology of the present invention below.
Experiment uses split block design, wherein ridging method：If 2 levels, respectively earth up (A1：That is present techniques)
With (the A2 that do not earth up：Comparison)；Soil carbon increasing amount (is indicated) with the amount of turfy soil：If 3 levels, respectively 0.00 (B1：Comparison),
Amount of application is with reference to embodiment 1-3 (B2), 1000.00 (B3：Comparison) kg666.67m-2, often handle and be repeated 3 times；It does not earth up processing
Not take off film ridging and mulching straw；Using turfy soil be according to each processing amount of application in cigarette ridge mixing after row replacement.Per cell 1
Row plants 29 plants of cigarette.It tests each cell field exact arrangement and is shown in Table 1.
The fertilising of other fertilizer is according to conventional dose and fertilization mode.
Sampling survey method：
Complete cigarette strain of each cell not as singling sampling normally harvests modulation, is divided according to GB2635-1992 flue-cured tobaccos
Grade harvests strain tree calculating yield and quality with practical, and calculating each cell according to 2014 annual Tobacco-growing areas in Guangdong purchasing price of leaf tobacco passes through
Ji benefit；Each processing C3F and B2F tobacco samples is taken to carry out routine chemical components analysis.
Investigation result：
As a result such as Fig. 1-3.
From the point of view of different disposal original cigarette yield (Fig. 1), ridging processing and processing of not earthing up all have with the increase for applying carbon amounts
The former increased trend of cigarette yield, and A2B3 processing is significantly higher than A2B1 processing.Under the premise of not applying carbon (B1), at processing of earthing up
Reason pole is significantly higher than processing of not earthing up；Low to apply under carbon amounts (B2), ridging processing is significantly higher than processing of not earthing up；Reach when applying carbon amounts
When B3 levels, ridging does not make significant difference to the yield of former cigarette.
Similar with change of production, ridging processing and processing of not earthing up all have as the increase original cigarette output value for applying carbon amounts is increased
Trend；When not applying carbon (B1), ridging (A1) can dramatically increase the output value of former cigarette, when applying carbon amounts and increasing to B2 levels, ridging
Pole dramatically increases the output value of former cigarette, and in the case where B3 applies carbon amounts, ridging has not made significant difference (Fig. 2) to the output value of former cigarette.
From the point of view of former cigarette average price (Fig. 3), B2 is applied under carbon level, and ridging pole dramatically increases the average price of former cigarette, under B1 levels, training
Soil does not make significant difference to former cigarette average price.
To, in conjunction with Fig. 1-3 result it is found that technical solution provided by the invention, in control input cost, mode is applied fertilizer
Transition (such as a large amount of nitrogenous fertilizer release causes to waste, and cost), can obtain the flue-cured tobacco cultivars with optimal economic character
NC71 plant.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (5)
1. a kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters, which is characterized in that include the following steps：
(1) vega is chosen, ridging processing is carried out, ridging processing is to take off film ridging and mulching straw in cigarette strain group；
(2) after forming cigarette ridge, the amount of application of the row replacement turfy soil in cigarette ridge, turfy soil is 420-450kg666.67m-2；
(3) seedling is transplanted；
(4) it applies fertilizer：Application of organic fertilizers and inorganic fertilizer.
2. promoting the implantation methods of flue-cured tobacco cultivars NC71 economic characters as described in the appended claim 1, it is characterised in that：Step (1)
In, the overlay capacity of straw is 450kg666.67m-2。
3. promoting the implantation methods of flue-cured tobacco cultivars NC71 economic characters as described in the appended claim 1, it is characterised in that：Step (4)
In, the organic fertilizer of application includes hog manure and peanut cake fertilizer, and inorganic fertilizer includes Special compound fertilizer for tobacco, potassium sulfate, calcium superphosphate
With nitric acid ammonia.
4. promoting the implantation methods of flue-cured tobacco cultivars NC71 economic characters as claimed in claim 3, it is characterised in that：Step (4)
In, the amount of application of hog manure is 180-220kg666.67m-2, the amount of application of peanut cake fertilizer is 30-35kg666.67m-2,
The amount of application of Special compound fertilizer for tobacco is 25-30kg666.67m-2, potassium sulfate 40-45kg666.67m-2, calcium superphosphate
90-100kg·666.67m-2, nitric acid ammonia is 20-25kg666.67m-2。
5. promoting the implantation methods of flue-cured tobacco cultivars NC71 economic characters as claimed in claim 3, it is characterised in that：Step (4)
In, fertilising includes Ji Shi and imposes, wherein organic fertilizer and calcium superphosphate are all launched when base is applied, Special compound fertilizer for tobacco, sulphur
The ratio that sour potassium and nitric acid ammonium are applied and imposed is 4:6.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611141692.7A CN108605775A (en) | 2016-12-12 | 2016-12-12 | A kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters |
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| CN201611141692.7A CN108605775A (en) | 2016-12-12 | 2016-12-12 | A kind of implantation methods promoting flue-cured tobacco cultivars NC71 economic characters |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168591A (en) * | 2013-03-21 | 2013-06-26 | 河南农业大学 | Tobacco mulching cultivation method |
| CN104041234A (en) * | 2014-07-10 | 2014-09-17 | 红塔烟草(集团)有限责任公司 | Fine fertilizer application method for flue-cured tobaccos K326 |
| CN104718862A (en) * | 2014-12-01 | 2015-06-24 | 广东省烟草南雄科学研究所 | Method for improving utilization efficiency of flue-cured tobacco nutrient resource in sandy-muddy field soil in South China |
| CN105993346A (en) * | 2016-07-29 | 2016-10-12 | 云南省烟草公司普洱市公司 | Fertilizing method for NC71 flue-cured tobacco variety |
-
2016
- 2016-12-12 CN CN201611141692.7A patent/CN108605775A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168591A (en) * | 2013-03-21 | 2013-06-26 | 河南农业大学 | Tobacco mulching cultivation method |
| CN104041234A (en) * | 2014-07-10 | 2014-09-17 | 红塔烟草(集团)有限责任公司 | Fine fertilizer application method for flue-cured tobaccos K326 |
| CN104718862A (en) * | 2014-12-01 | 2015-06-24 | 广东省烟草南雄科学研究所 | Method for improving utilization efficiency of flue-cured tobacco nutrient resource in sandy-muddy field soil in South China |
| CN105993346A (en) * | 2016-07-29 | 2016-10-12 | 云南省烟草公司普洱市公司 | Fertilizing method for NC71 flue-cured tobacco variety |
Non-Patent Citations (2)
| Title |
|---|
| 余金龙等: "稻草覆盖还田量对郴州烟田土壤温度及烤烟生长发育的影响", 《作物研究》 * |
| 李现道等: "不同草炭土用量对烤烟生长及产量质量的影响", 《山东农业科学》 * |
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