CN105284262A - Flue-cured tobacco fertilizing method for Yunyan87 - Google Patents
Flue-cured tobacco fertilizing method for Yunyan87 Download PDFInfo
- Publication number
- CN105284262A CN105284262A CN201510799326.XA CN201510799326A CN105284262A CN 105284262 A CN105284262 A CN 105284262A CN 201510799326 A CN201510799326 A CN 201510799326A CN 105284262 A CN105284262 A CN 105284262A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- content
- tobacco
- organic
- mist
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a flue-cured tobacco fertilizing method for Yunyan87, which comprises the following steps: 1) applying a base fertilizer: before 7-10 days of transplanting, uniformly mixing 10-30kg/667m<2> of organic-inorganic compound fertilizer, 30-50kg/667m<2> of soil restoration fertilizer and 40-60kg/667m<2> of calcium magnesium phosphate fertilizer, applying the fertilizer at a central line of a tobacco field, then trenching and ridging; 2) transplanting tobacco seedlings with fertilize water: after transplanting, adding 1650kg/667m<2> of water in 10kg/667m<2> of potassium nitrate for spraying; 3)applying a hole applied fertilizer: 7-10 days after transplanting, uniformly mixing 1.5-4.5kg/667m<2> of organic-inorganic compound fertilizer, 0.5-1.5kg/667m<2> of potassium nitrate and 1.5-4.5kg/667m<2> of potassium sulfate, adding 140-450kg/667m<2> of water and applying the fertilizer, 4) topdressing: after 30-35 days of transplanting, boring on ridge surface and applying 4-6 kg/667m<2> of the organic-inorganic compound fertilizer; and 5)applying a balance fertilizer, after 40-50 days of transplanting, boring on ridge surface and applying 3kg/667m<2> of potassium sulfate. The method can effectively increase the tobacco leaf quality, increases the flue-cured tobacco nitrogen element utilization efficiency, enhances production economic benefit of tobacco leaf, and improves physical and chemical property as well as survival environment of tobacco-planting soil.
Description
Technical field
The invention belongs to tobacco planting field, be specifically related to a kind of Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87.
Background technology
At present, due to the tobacco planting district Long-Time Service chemical fertilizer of all parts of the country, cause tobacco-growing soil physicochemical character and edaphon living environment to change, cause soil fertility to decline, not only affect the utilization ratio of fertilizer, also affect the yield and quality of flue-cured tobacco.Common way be application of organic fertilizers material to improve soil physico-chemical property and microbe survival environment, if but blindly, random application of organic fertilizers material, harmful effect can be brought to soil and cigarette strain on the contrary.
The advantages such as cloud and mist 87 is flue-cured tobacco cultivars that China's area under cultivation is larger, and it has wide adaptability, and quality of tobacco is good.In recent years, the area under cultivation of cloud and mist 87 constantly increases, simultaneously the problem of also ubiquity improper fertilization.According to statistics, fertilizer is to the contribution rate of tobacco production and value amount to 30 ~ 50%, and fertilizer cost accounts for 30 ~ 40% of total producer goods cost.Therefore the utilization ratio of flue-cured tobacco fertilizer is improved, for reduction production cost and raising tobacco production and value amount important role.
For this reason, research and development one can effectively improve nitrogen of flue-cured tobacco utilization ratio, and improve quality of tobacco, the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 improving tobacco-growing soil physicochemical property and microbe survival environment is the key solved the problem.
Summary of the invention
The object of the present invention is to provide a kind of Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87.
The object of the present invention is achieved like this, and a kind of Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87, steps of the method are:
(1) basal dressing: before cigarette transplantation of seedlings 7 ~ 10 days, first rakes the soil level to vega, then by organic-inorganic compound mixed fertilizer 10 ~ 30kg/667m
2, soil remediation fertilizer 30 ~ 50kg/667m
2with fused calcium magnesium phosphate 40 ~ 60kg/667m
2mixing bar imposes on vega center line, post-trenching, then ridging;
(2) be with rich water to transplant cigarette seedling: covering film on ridge, mulch film surrounding is real by soil pressure, then plants cigarette seedling, afterwards by potassium nitrate 10kg/667m with transplantation device rupture of membranes
2with water 1650kg/667m
2after mixing, water from cigarette strain 3 ~ 5cm outside soil, then mulch film opening part compresses and seals by earthing;
(3) execute and carry seed manure: after cigarette transplantation of seedlings 7 ~ 10 days, by organic-inorganic compound mixed fertilizer 1.5 ~ 4.5kg/667m
2, potassium nitrate 0.5 ~ 1.5kg/667m
2, potassium sulfate 1.5 ~ 4.5kg/667m
2mix, be watered 140 ~ 450kg/667m
2water and execute;
(4) spraying fertilizer: after cigarette transplantation of seedlings 30 ~ 35 days, is making a call to a duck eye, by organic-inorganic compound mixed fertilizer 4 ~ 6kg/667m from face, ridge, cigarette strain 18 ~ 22cm place
2to apply in hole and blinding;
(5) execute balance fertilizer: after cigarette transplantation of seedlings 40 ~ 45 days, make a call to a duck eye, by potassium sulfate 3kg/667m from moisture in the soil face, cigarette strain 18 ~ 22cm place
2to apply in hole and blinding.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention effectively can improve quality of tobacco, improves nitrogen of flue-cured tobacco utilization ratio, strengthens the economic benefit of leaf tobacco production;
2, the present invention improves tobacco-growing soil physicochemical property and microbe survival environment.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated, but limited the present invention never in any form, and any conversion done based on training centre of the present invention or replacement, all belong to protection scope of the present invention.The step of the inventive method is:
(1) basal dressing: before cigarette transplantation of seedlings 7 ~ 10 days, first rakes the soil level to vega, then by organic-inorganic compound mixed fertilizer 10 ~ 30kg/667m
2, soil remediation fertilizer 30 ~ 50kg/667m
2with fused calcium magnesium phosphate 40 ~ 60kg/667m
2mixing bar imposes on vega center line, post-trenching, then ridging;
(2) be with rich water to transplant cigarette seedling: covering film on ridge, mulch film surrounding is real by soil pressure, then plants cigarette seedling, afterwards by potassium nitrate 10kg/667m with transplantation device rupture of membranes
2with water 1650kg/667m
2after mixing, water from cigarette strain 3 ~ 5cm outside soil, then mulch film opening part compresses and seals by earthing;
(3) execute and carry seed manure: after cigarette transplantation of seedlings 7 ~ 10 days, by organic-inorganic compound mixed fertilizer 1.5 ~ 4.5kg/667m
2, potassium nitrate 0.5 ~ 1.5kg/667m
2, potassium sulfate 1.5 ~ 4.5kg/667m
2mix, be watered 140 ~ 450kg/667m
2water and execute;
(4) spraying fertilizer: after cigarette transplantation of seedlings 30 ~ 35 days, is making a call to a duck eye, by organic-inorganic compound mixed fertilizer 4 ~ 6kg/667m from face, ridge, cigarette strain 18 ~ 22cm place
2to apply in hole and blinding;
(5) execute balance fertilizer: after cigarette transplantation of seedlings 40 ~ 45 days, make a call to a duck eye, by potassium sulfate 3kg/667m from moisture in the soil face, cigarette strain 18 ~ 22cm place
2to apply in hole and blinding.
The N content of described organic-inorganic compound mixed fertilizer is 8%, P
2o
5content is 4%, K
2o content is 12%, the content of organic matter>=20%.
In described basal dressing, organic-inorganic compound mixed fertilizer consumption is preferably 13kg/667m
2, soil remediation fertilizer is preferably 40kg/667m
2, fused calcium magnesium phosphate is preferably 50kg/667m
2.
Described execute carry organic-inorganic compound mixed fertilizer in seed manure, potassium nitrate, potassium sulfate applicating ratio be 3:1:3.
Described soil remediation fertilizer living bacteria count content >=0.5 hundred million/g, the content of organic matter >=25%, free amino acid and active small peptide total content >=4%
The P of described fused calcium magnesium phosphate
2o
5content>=12%, CaO content is 25%, SiO
2content is 40%, and content of MgO is 5%.
The N content of described potassium nitrate is 13.5%, K
2o content is 44.5%.
The K of described potassium sulfate
2o content>=50%
Described trench digging, furrow width is 15cm, and ditch depth is 10cm.
Described vega is paddy soil vega.
Below in conjunction with specific embodiment, the invention will be further described.
In the following examples 1 ~ 2, the kind of the cigarette seedling of use is cloud and mist 87, and plot used belongs to the same area, its soil property and similar.The baking method of tobacco leaf is also identical.Field management is undertaken by sound tobacco production technology, the flowers are in blossom at center first bind, individual plant leaves remained 18-20 sheet.
Economical character assay method: select representational 10 strain cigarette strains, pre-test of gathering bottom, middle part and upper leaf leaf is long and leaf is wide; After gathering, measure plant height.
Essential chemical component of flue-cured tobacco content assaying method: the analysis AA3 Continuous Flow Analysis instrument of total reducing sugar, reducing sugar (YC/T159-2002), total nitrogen (YC/T161-2002), nicotine (YC/T160-2002), chlorine (YC/T162-2002) carries out, the analysis PEAnalyst300 Atomic Absorption Spectrometer of potassium (YC/T274-2008) carries out, and the analysis LAMBOA ultraviolet specrophotometer of polyphenol (GB/T8313-2008) carries out.
Content of Petroleum Ether Extract assay method: the near infrared spectrum detection model adopting Yunnan Academy of Tobacco Agricultural Science to set up for Yunnan tobacco is analyzed.During detection, the powder sample made is placed in (=4.6cm, h=5cm in quartz curette respectively; Sample is filled to 1/3 ~ 1/2 place of cup), press it gently with the sample-pressing device of quality 500g, use near infrared spectrometer scanning samples, obtain its near infrared light spectrogram, according to the mathematical model of the fit correlation between standard value and the curve of spectrum and foundation, obtain the estimated value of ligroin extraction.
Economic benefit assay method: picking and roasting in units of community also surveys product.Classification is carried out, medium grade cigarette ratio, the output value in calculating to be treated to unit.
Nitrogen utilization efficiency computational methods: gather 4 strain cigarettes in the flue-cured tobacco maturing stage, adopt H after completing
2sO
4-Catalyst mixtures-way of distillation measures total nitrogen.Minusing is adopted to calculate N-fertilizer efficiency, nitrogen utilization efficiency=(Shi Dan district amount of nitrogen sucking-control treatment amount of nitrogen sucking)/amount of nitrogen × 100%.
The assay method of soil alkali-hydrolyzable nitrogen and living bacteria count content: soil alkali-hydrolyzable nitrogen content, according to standard LY/T1229-1999, adopts alkaline hydrolysis diffusion process to measure; Soil living bacteria count adopts dilution-plate method to measure.
embodiment 1: by method of the present invention to Fertilizer Application of Tobacco
(1) first 7 days of cigarette transplantation of seedlings, first rakes the soil level to vega, then by organic-inorganic compound mixed fertilizer 13kg/667m
2, soil remediation fertilizer 40kg/667m
2with fused calcium magnesium phosphate 50kg/667m
2mixing bar imposes on vega center line, post-trenching, furrow width 15cm, ditch depth 10cm, then ridging;
(2) covering film on ridge, mulch film surrounding is real by soil pressure, then plants cigarette seedling, afterwards by potassium nitrate 10kg/667m with transplantation device rupture of membranes
2with water 1650kg/667m
2after mixing, water from cigarette strain 5cm outside soil, then mulch film opening part compresses and seals by earthing;
(3) after cigarette transplantation of seedlings 7 days, by organic-inorganic compound mixed fertilizer 3kg/667m
2, potassium nitrate 1kg/667m
2, potassium sulfate 3kg/667m
2mix, be watered 280kg/667m
2water and execute;
(4) after cigarette transplantation of seedlings 30 days, a duck eye is being made a call to, by organic-inorganic compound mixed fertilizer 4 ~ 6kg/667m from face, ridge, cigarette strain 20cm place
2to apply in hole and blinding;
(5) after cigarette transplantation of seedlings 40 days, a duck eye is being made a call to, by potassium sulfate 3kg/667m from face, ridge, cigarette strain 20cm place
2to apply in hole and blinding.
embodiment 2: according to a conventional method to Fertilizer Application of Tobacco
(1) first 7 days of cigarette transplantation of seedlings, first rakes the soil level to vega, then by composite fertilizer 30kg/667m
2mixing bar imposes on vega center line, post-trenching, furrow width 15cm, ditch depth 10cm, then ridging;
(2) cigarette transplantation of seedlings complete after, by composite fertilizer 5kg/667m
2with water 1650kg/667m
2after mixing, water from cigarette strain 5 ㎝ outside soil, then earthing;
(3) after cigarette transplantation of seedlings 7 days, by potassium nitrate 10kg/667m
2be watered 400kg/667m
2, water from cigarette strain 5cm outside soil, then earthing;
(4) after cigarette transplantation of seedlings 30 days, a duck eye is being made a call to, by composite fertilizer 20kg/667m from face, ridge, cigarette strain 20cm place
2, potassium nitrate 5kg/667m
2to apply after Homogeneous phase mixing in hole and blinding;
(5) after cigarette transplantation of seedlings 40 days, a duck eye is being made a call to from face, ridge, cigarette strain 20cm place, just composite fertilizer 5kg/667m
2to apply in hole and blinding.
Flue-cured tobacco economical character in embodiment 1 ~ 2, main chemical compositions content, tobacco leaf polyphenol and Content of Petroleum Ether Extract, economic benefit and nitrogen utilization efficiency analysis, soil alkali-hydrolyzable nitrogen and living bacteria count content are as shown in table 1 ~ 5.
As shown in Table 1, compared with embodiment 2, embodiment 1 adopts roasting first 1 day cigarette strain effective blade number increases by 1, and plant height increases by 4.0%; The long increase by 1.5% of maximum leaf; Maximum width of blade increases by 4.8%; Maximum leaf area increases by 1.7%; Average leaf area increases by 5.2%.
Table 1 illustrates, compared with embodiment 2, embodiment 1 economical character has certain lifting, but amplification is little.
Table 1: adopt flue-cured tobacco economical character roasting the previous day
As shown in Table 2, in the middle part of embodiment 1 ~ 2, junior tobacco leaf total reducing sugar, reducing sugar, total nitrogen and nicotine are all within comparatively suitable content range.Tobacco leaf potassium can improve flammability and the hygroscopicity of tobacco leaf, improves color and the identity of tobacco leaf, and General Requirements sound tobacco potassium content is not less than 2%.Table 2 shows, compared with embodiment 2, in the middle part of embodiment 1, junior tobacco leaf potassium content adds 21.4%.
Chloride ion content in tobacco leaf affects the combustible key factor of tobacco leaf, and general sound tobacco requires that chloride ion content is between 0.1 ~ 0.8%, higher, can affect the judging parameter of tobacco leaf.Compared with embodiment 2, in the middle part of embodiment 1, junior tobacco leaf chlorinity all have dropped 28.6%; Two sugar differences reflect sugar harmony and Maturity of Tobacco Leaf, and two sugar differences are less, and quality of tobacco is better.In the middle part of embodiment 2, two sugar differences of junior tobacco leaf are 0.9, and in the middle part of embodiment 1, two sugar differences of junior tobacco leaf are 0.8.
Table 2 illustrates, compared with embodiment 2, the middle leaf Flue-cured tobacco Quality of embodiment 1 is better.
Table 2: middle leaf essential chemical component of flue-cured tobacco content
Contain fragrance and jealous western cypress alkane diterpene compound, carotenoid and the class polyterpene compound worked in ligroin extraction, Chang Zuowei evaluates one of important indicator of tobacco flavor.Table 3 shows, compared with embodiment 2, in the middle part of embodiment 1, junior tobacco leaf Content of Petroleum Ether Extract adds 4.1%.
Polyphenol compound is another kind of fragrance or Aroma precursor material in flue-cured tobacco, in quality of tobacco, color and luster and flue gas physiological strength etc., have important effect.Table 3 shows, compared with embodiment 2, in the middle part of embodiment 1 in each polyphenol component of junior tobacco leaf, increase degree with neochlorogenic acid, chlorogenic acid, rutin and caffeic acid higher, polyphenol total amount adds 0.7%.
Table 3 illustrates, compared with embodiment 2, the middle leaf Flue-cured tobacco Quality of embodiment 1 is better.
Table 3: junior tobacco leaf polyphenol and Content of Petroleum Ether Extract in the middle part of flue-cured tobacco
As shown in Table 4, compared with embodiment 2, embodiment 1 yield of flue-cured tobacco adds 3.6%, and the output value adds 2.5%, and better-than-average cigarette ratio improves 1.0%, and nitrogen utilization efficiency improves 11.9%.
Table 4 illustrates, compared with embodiment 2, economic benefit and the nitrogen utilization efficiency of embodiment 1 are higher.
Table 4: flue-cured tobacco economic benefit and nitrogen utilization efficiency analysis
Sound tobacco is produced: require early growth and quick tiller after transplanting, and after binding, then require the absorption reducing nitrogen, and the maturation being beneficial to blade falls Huang.As can be seen from Table 5, compared with embodiment 2, embodiment 1 flue-cured tobacco maturing stage (transplanting latter 80 days) soil alkali-hydrolyzable nitrogen content have dropped 17.1%, and flue-cured tobacco binds the phase (110 days), and soil alkali-hydrolyzable nitrogen content have dropped 20.5%.
Soil living bacteria count refers to live body total plate count in unit volume, and it reflects the health status of soil to a certain extent.As shown in Table 5, cigarette is transplanted latter 50 days, and embodiment 1 soil living bacteria count total amount is 24.3 times of embodiment 2.
Table 5 illustrates, compared with embodiment 2, and the more favourable tobacco seedling growth of embodiment 1, and embodiment 1 is conducive to the living environment improving tobacco-growing soil microorganism, improves soil fertility for growing tobacco.
Table 5: soil alkali-hydrolyzable nitrogen and living bacteria count content
Claims (10)
1. be exclusively used in a Fertilizer Application of Tobacco method for cloud and mist 87, it is characterized in that, steps of the method are:
(1) basal dressing: before cigarette transplantation of seedlings 7 ~ 10 days, first rakes the soil level to vega, then by organic-inorganic compound mixed fertilizer 10 ~ 30kg/667m
2, soil remediation fertilizer 30 ~ 50kg/667m
2with fused calcium magnesium phosphate 40 ~ 60kg/667m
2mixing bar imposes on vega center line, post-trenching, then ridging;
(2) be with rich water to transplant cigarette seedling: covering film on ridge, mulch film surrounding is real by soil pressure, then plants cigarette, afterwards by potassium nitrate 10kg/667m with transplantation device rupture of membranes
2with water 1650kg/667m
2after mixing, water from cigarette strain 3 ~ 5cm outside soil, then mulch film opening part compresses and seals by earthing;
(3) execute and carry seed manure: after cigarette transplantation of seedlings 7 ~ 10 days, by organic-inorganic compound mixed fertilizer 1.5 ~ 4.5kg/667m
2, potassium nitrate 0.5 ~ 1.5kg/667m
2, potassium sulfate 1.5 ~ 4.5kg/667m
2mix, be watered 140 ~ 450kg/667m
2water and execute;
(4) spraying fertilizer: after cigarette transplantation of seedlings 30 ~ 35 days, is making a call to a duck eye, by organic-inorganic compound mixed fertilizer 4 ~ 6kg/667m from face, ridge, cigarette strain 18 ~ 22cm place
2to apply in hole and blinding;
(5) execute balance fertilizer: after cigarette transplantation of seedlings 40 ~ 45 days, make a call to a duck eye, by potassium sulfate 3kg/667m from face, ridge, cigarette strain 18 ~ 22cm place
2to apply in hole and blinding.
2. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: the N content of described organic-inorganic compound mixed fertilizer is 8%, P
2o
5content is 4%, K
2o content is 12%, the content of organic matter>=20%.
3. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: in described basal dressing, organic-inorganic compound mixed fertilizer consumption is preferably 13kg/667m
2, soil remediation fertilizer is preferably 40kg/667m
2, fused calcium magnesium phosphate is preferably 50kg/667m
2.
4. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: described executing carry organic-inorganic compound mixed fertilizer in seed manure, potassium nitrate, potassium sulfate applicating ratio be 3:1:3.
5. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: described soil remediation fertilizer living bacteria count content >=0.5 hundred million/g, the content of organic matter >=25%, free amino acid and active small peptide total content >=4%.
6. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: the P of described fused calcium magnesium phosphate
2o
5content>=12%, CaO content is 25%, SiO
2content is 40%, and content of MgO is 5%.
7. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: the N content of described potassium nitrate is 13.5%, K
2o content is 44.5%.
8. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: the K of described potassium sulfate
2o content>=50%.
9. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: described trench digging, and furrow width is 15cm, and ditch depth is 10cm.
10. the Fertilizer Application of Tobacco method being exclusively used in cloud and mist 87 according to claim 1, is characterized in that: described vega is paddy soil vega.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799326.XA CN105284262A (en) | 2015-11-19 | 2015-11-19 | Flue-cured tobacco fertilizing method for Yunyan87 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799326.XA CN105284262A (en) | 2015-11-19 | 2015-11-19 | Flue-cured tobacco fertilizing method for Yunyan87 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105284262A true CN105284262A (en) | 2016-02-03 |
Family
ID=55182791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510799326.XA Pending CN105284262A (en) | 2015-11-19 | 2015-11-19 | Flue-cured tobacco fertilizing method for Yunyan87 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105284262A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106332635A (en) * | 2016-08-25 | 2017-01-18 | 云南省烟草农业科学研究院 | Drought-resistant and water-saving mountain-land cultivation method of Honghua Dajingyuan Yunyan 87 |
| CN107646277A (en) * | 2017-11-18 | 2018-02-02 | 云南省烟草农业科学研究院 | It is a kind of effectively to reduce vega N2The fertilizing method of O discharges |
| CN109258040A (en) * | 2018-11-19 | 2019-01-25 | 云南省烟草农业科学研究院 | A kind of fertilizing method improving junior tobacco leaf nicotine content |
| CN109362310A (en) * | 2018-11-05 | 2019-02-22 | 湖南农业大学 | A kind of fertilizing method for improving flue-cured tobacco and soil phosphorus being absorbed and utilized |
| CN109566006A (en) * | 2018-11-05 | 2019-04-05 | 湖南农业大学 | A kind of Fertilizer Application of Tobacco management method and Fertilizer Application of Tobacco device |
| CN110590455A (en) * | 2019-10-11 | 2019-12-20 | 湖南省烟草公司衡阳市公司常宁市分公司 | Special fertilizer for tobacco planting and fertilizing method thereof |
| CN110631947A (en) * | 2019-09-23 | 2019-12-31 | 云南省烟草质量监督检测站 | Method for determining content of calcium carbonate in paper-making reconstituted tobacco |
| CN110786113A (en) * | 2019-11-20 | 2020-02-14 | 云南省烟草农业科学研究院 | Fertilizing method for planting flue-cured tobacco K326 in high-fertility soil |
| CN113973560A (en) * | 2021-10-21 | 2022-01-28 | 云南省烟草农业科学研究院 | Fertilizing method for improving nicotine content of tobacco leaves |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438657A (en) * | 2008-12-12 | 2009-05-27 | 贵州省烟草公司遵义市公司 | Fire-cured tobacco cultivation technique mode by concave double-ridge plastic membrane mulching during whole breeding season |
| CN102939818A (en) * | 2012-11-08 | 2013-02-27 | 湖北中烟工业有限责任公司 | Fertilizing method for planting cigar tobacco |
| CN103907441A (en) * | 2014-04-18 | 2014-07-09 | 湖北省烟草公司恩施州公司 | Tobacco fertilization method capable of conserving tobacco-planting soil |
| CN104025790A (en) * | 2014-06-04 | 2014-09-10 | 丽江市土壤肥料工作站 | Method for fertilizer application in arid areas in earlier stage of flue-cured tobacco field planting |
-
2015
- 2015-11-19 CN CN201510799326.XA patent/CN105284262A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438657A (en) * | 2008-12-12 | 2009-05-27 | 贵州省烟草公司遵义市公司 | Fire-cured tobacco cultivation technique mode by concave double-ridge plastic membrane mulching during whole breeding season |
| CN102939818A (en) * | 2012-11-08 | 2013-02-27 | 湖北中烟工业有限责任公司 | Fertilizing method for planting cigar tobacco |
| CN103907441A (en) * | 2014-04-18 | 2014-07-09 | 湖北省烟草公司恩施州公司 | Tobacco fertilization method capable of conserving tobacco-planting soil |
| CN104025790A (en) * | 2014-06-04 | 2014-09-10 | 丽江市土壤肥料工作站 | Method for fertilizer application in arid areas in earlier stage of flue-cured tobacco field planting |
Non-Patent Citations (4)
| Title |
|---|
| 刘柏奇: "烤烟施肥须知", 《湖南农业》 * |
| 李勇: "烤烟田间管理技术初探", 《黔西南日报》 * |
| 罗战勇等: "烤烟新品种云烟87在广东的种植表现及栽培技术", 《广东农业科学》 * |
| 马二登等: "基肥减量施用对烤烟生长及烟叶产质量的影响", 《华北农学报》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106332635A (en) * | 2016-08-25 | 2017-01-18 | 云南省烟草农业科学研究院 | Drought-resistant and water-saving mountain-land cultivation method of Honghua Dajingyuan Yunyan 87 |
| CN107646277A (en) * | 2017-11-18 | 2018-02-02 | 云南省烟草农业科学研究院 | It is a kind of effectively to reduce vega N2The fertilizing method of O discharges |
| CN109362310A (en) * | 2018-11-05 | 2019-02-22 | 湖南农业大学 | A kind of fertilizing method for improving flue-cured tobacco and soil phosphorus being absorbed and utilized |
| CN109566006A (en) * | 2018-11-05 | 2019-04-05 | 湖南农业大学 | A kind of Fertilizer Application of Tobacco management method and Fertilizer Application of Tobacco device |
| CN109258040A (en) * | 2018-11-19 | 2019-01-25 | 云南省烟草农业科学研究院 | A kind of fertilizing method improving junior tobacco leaf nicotine content |
| CN110631947A (en) * | 2019-09-23 | 2019-12-31 | 云南省烟草质量监督检测站 | Method for determining content of calcium carbonate in paper-making reconstituted tobacco |
| CN110590455A (en) * | 2019-10-11 | 2019-12-20 | 湖南省烟草公司衡阳市公司常宁市分公司 | Special fertilizer for tobacco planting and fertilizing method thereof |
| CN110786113A (en) * | 2019-11-20 | 2020-02-14 | 云南省烟草农业科学研究院 | Fertilizing method for planting flue-cured tobacco K326 in high-fertility soil |
| CN113973560A (en) * | 2021-10-21 | 2022-01-28 | 云南省烟草农业科学研究院 | Fertilizing method for improving nicotine content of tobacco leaves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105284262A (en) | Flue-cured tobacco fertilizing method for Yunyan87 | |
| CN107155569B (en) | High-quality and high-efficiency production method of pressed-sand sweet potato melons | |
| CN100494122C (en) | Multielement compound microbe bacterial fertilizer | |
| CN105340449B (en) | A kind of fertilizing method for improving nitrogen of flue-cured tobacco utilization rate | |
| CN103283437B (en) | Method for planting sea-buckthorn in gobi of alpine regions | |
| CN104620818A (en) | Tobacco nitrogen and potassium fertilizer application and cultivation method | |
| CN103340085A (en) | Flue-cured tobacco cultivation method fitting in with geographical characteristics of fen-flavor tobacco producing area | |
| El-Quesni et al. | Impact of some biofertilizers and compost on growth and chemical composition of Jatropha curcas L | |
| CN108522169A (en) | A kind of tomato green planting method | |
| CN104365329B (en) | A kind of autumn sends out the plantation of the big gold dollar of safflower and field management method on mountain red earth | |
| CN110218678B (en) | Anti-continuous cropping soil remediation agent and preparation method thereof | |
| CN108124566A (en) | Subtract the method for applying synergy in arrow Kuo peas in cigarette the crop rotation of Rhizobium Inoculation | |
| CN105612996A (en) | Chinese torreya cutting propagation method | |
| CN110896819A (en) | Application method of bio-organic fertilizer in toadstool-garlic relay intercropping cultivation | |
| CN113213996B (en) | Root promoting agent for promoting growth of cigar root system and preparation and use methods thereof | |
| CN104725110B (en) | Mountain vegetables multielement composite mixed foliage fertilizer and its application method | |
| Washa et al. | Improving propagation success of D. melanoxylon (African blackwood) in Tanzania (II): rooting ability of stem and root cuttings of Dalbergia melanoxylon (African blackwood) in response to rooting media sterilization in Tanzania | |
| CN112042501A (en) | Sand-containing seedling raising substrate and preparation method and application thereof | |
| CN108207161B (en) | Tobacco field in-situ soil loosening, nutrient promoting and synergistic cultivation method | |
| CN101337846A (en) | Organic-inorganic compound fertilizer and method of use thereof | |
| CN103449930A (en) | Preparation method of rice seedling raising matrix suitable for machine-transplanted seedling | |
| CN109287429A (en) | A kind of lemon stock method for transplanting for improving survival rate and reducing cost | |
| Gluszcek et al. | Influence of bioproducts and mycorrhizal fungi on the growth and yielding of sweet cherry trees | |
| CN108353717A (en) | A kind of big fringe shape Chinese prickly ash breeding method | |
| CN107711394A (en) | A kind of cultural method of Turkish tobaccos Prilep kinds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
|
| RJ01 | Rejection of invention patent application after publication |