CN104855105A - Tobacco leaf cultivation method for improving tobacco leaf grade structure - Google Patents
Tobacco leaf cultivation method for improving tobacco leaf grade structure Download PDFInfo
- Publication number
- CN104855105A CN104855105A CN201510269220.9A CN201510269220A CN104855105A CN 104855105 A CN104855105 A CN 104855105A CN 201510269220 A CN201510269220 A CN 201510269220A CN 104855105 A CN104855105 A CN 104855105A
- Authority
- CN
- China
- Prior art keywords
- tobacco
- tobacco leaf
- leaf
- namely
- extract
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a tobacco leaf cultivation method for improving a tobacco leaf grade structure. The method is implemented during the tobacco plant field growth stage. For burley tobacco or Maryland tobacco, during the vigorous growing stage of tobacco plants, namely, about 35 days after transplantation, blades of three tobacco leaves are picked off continuously in good time; for the flue-cured tobacco, during the spherical plant stage of tobacco plant growth, namely, about 28 days after transplantation, three tobacco leaves are picked off continuously, and later production technology measures and modulation technology measures are executed according to the current scheme. By the application of the technical method, the photosynthetic environment of the tobacco plants can be remarkably improved, the high middle tobacco rate in a raw material of the modulated tobacco is increased, the tobacco leaf yield is increased, the tobacco leaf quality level is improved, and therefore the target of improving the tobacco leaf grade structure is achieved.
Description
Technical field
The present invention relates to a kind of tobacco cultivation method improving tobacco leaf degree structure, belong to tobacco cultivation technical field.
Background technology
Tobacco, as leaf class economic crops, the formation of its yield and quality affects larger by sunlight-heat reaources.Compared with sound tobacco big country of the world, China's tobacco leaf producing region is distributed in the reasons such as mountain area due to higher, the most of producing region of latitude, the phenomenon of illumination inadequate resource during ubiquity grown in field, thus do not cause the tobacco leaf degree structure after modulating good and quality level is not high; And in cigarette industry, especially high-grade cigarette brand, requires higher to the hierarchical organization of raw tobacco material, namely more favor the first-class cigarette in raw tobacco material.Therefore, how to take effective agrotechnical measures to maximally utilise limited sunlight-heat reaources, thus raising tobacco leaf degree structure is one of important focus of current tobacco cultivation technology.
From technical field of cultivation, technical measures main at present mainly contain three classes: the first kind optimizes the extraneous growing environment of crop, comprise the improvement of optimization to growth conditionss such as the management of the ecological factor such as moisture, nutrient and soil, this kind of Technical comparing tradition, and improvement effect is very limited.Equations of The Second Kind is Optimization Planting Models, comprises optimization land for growing field crops start toughness, transplanting method and the crop by collocation different cultivars or different plant height and carries out the method optimizing cropping systems such as intercropping; As the patent No. be ZL201110081653.3, name is called the patent of " a kind of cultivation method improving photosynthetic efficiency of tobacco ", be increase the intercepting and capturing amount of cigarette strain to photosynthetic active radiation by optimization transplanting method and start toughness, thus it is flat to improve tobacco production and value water gaging.3rd class is the plant type of direct people for a change crop, make it to reach comparatively ideal canopy structure, these class methods also rarely seen report on tobacco cultivation, but have many references in big agriculture cultivation, comprise training, prune plant type etc., to ensure that effective cauline leaf or fruit branch can intercept and capture the more sufficient quantity of illumination.As publication number be CN101926276A, name is called and is trimmed to the patent of " 3+1 tree form of pear tree and shaping methods thereof " pear tree and only has three scaffold limbs and a center to do, to obtain preferably photosynthetic Conditions; Publication number is CN1306739, name is called the patent of " high-yield cotton cultivating method of reserving proper amount of branches ", provide a kind of pruning method, namely Hua Luogeng optimum seeking method is taked to execute skill because of strain, be summarized as " 344 type ", " 256 type ", " one eight eight type ", " three wooden forks or non-prime type of double branch ", " singly pushing up bell-adding type " five kinds of pruning methods, individual plant is made to be hollow umbrella shape, top, cotton field is wavy, to obtain preferably population photosynthesis environment and yield and quality structure.
A kind of tobacco cultivation method improving tobacco leaf degree structure of the present invention belongs to above-mentioned three types of technology measure, directly changes the plant type structure of cigarette strain, makes cigarette strain can obtain good photosynthetic environment, thus improves tobacco leaf degree structure and yield and quality level.
Summary of the invention
The object of this invention is to provide a kind of tobacco cultivation method improving tobacco leaf degree structure, the method is at cigarette strain field growth period, extracts the blade of part leaf position in good time, makes cigarette strain can obtain the intercepting and capturing face of larger photosynthetic active radiation; By applying these technical measures, significantly can improve the photosynthetic environment of cigarette strain, improving the average photosynthetic rate of cigarette strain each leaf position blade, and the better-than-average cigarette rate of raw tobacco material finally improved after modulation and tobacco production and value water gaging are put down; Thus realize the target improving tobacco leaf degree structure.
The present invention is achieved through the following technical solutions:
A kind of tobacco cultivation method improving tobacco leaf degree structure of the present invention is applicable to the cultivation management of all kinds of tobacco, as follows respectively:
1, burley tobaccos or Maryland
Cigarette strain growth for a long time prosperous, namely latter about 35 days are transplanted, fine for principle with weather, shift to an earlier date or postpone 1 to 3 day, when the 18th leaf (phyllotaxy is by succession) of cigarette strain has just occurred and is open and flat, select the morning at fine day, from the 15th tobacco leaf, continuous excision 3 tobacco leaves (namely extracing the 15th, the 16th, the 17th tobacco leaf), or from the 14th tobacco leaf, 3 tobacco leaves (namely extracing the 14th, the 16th, the 18th tobacco leaf) are extractd at interval, and production technology measures after this and modulation technique measure perform by current programme.
2, flue-cured tobacco
In group's phase of cigarette strain growth, namely latter about 28 days are transplanted, fine for principle with weather, shift to an earlier date or postpone 1 to 3 day, namely when the 16th leaf (phyllotaxy is by succession) of cigarette strain has just occurred and open and flat time, select in morning of fine day from the 13rd tobacco leaf, continuous excision 3 tobacco leaves (namely extracing the 13rd, the 14th, the 15th tobacco leaf), or from the 12nd tobacco leaf, 3 tobacco leaves (namely extracing the 12nd, the 14th, the 16th tobacco leaf) are extractd at interval, and production technology measures after this and modulation technique measure perform by current programme.
beneficial effect: the plant type optimisation technique 1, first the technical thought of shaping of pruning in horticulture being applied to cigarette strain; 2, the technical measures related to implement in the early stage of cigarette strain growth, and compared to directly abandoning the low way waiting hypo-tobacco leaf in existing tobacco business, this method effectively can reduce abandoned tobacco leaf because growing the waste of the resource such as fertilizer, moisture caused; 3, Be very effective, a kind of tobacco cultivation method improving tobacco leaf degree structure of application the present invention can significantly improve tobacco leaf degree structure, makes good smoke rate improve more than 5 percentage points, and yield of tobacco improves more than 8%, and presentation quality is also significantly improved; 4, these technical measures are simple and easy to grasp, easy to utilize.
Embodiment
embodiment 1:
Vega under burley tobaccos general planting pattern, in latter 35th day of transplanting, cigarette strain growth arrive prosperous for a long time (the 18th leaf (phyllotaxy is by succession) of cigarette strain just occurred and open and flat), the morning is from the 15th tobacco leaf, continuous excision 3 tobacco leaves, namely extract the 15th, the 16th, the 17th tobacco leaf, production technology measures after this and modulation technique measure perform by current programme.Investigation result display after modulation: compared with the not priming leaf conventional cultivation technique district of contrast, the good smoke rate of the experimental plot of priming leaf process improves 8.5 percentage points, and yield of tobacco improves 18.6%, and presentation quality is also significantly improved.
embodiment 2:
Vega under burley tobaccos general planting pattern, in latter 36th day of transplanting, cigarette strain growth arrive prosperous for a long time (the 18th leaf (phyllotaxy is by succession) of cigarette strain just occurred and open and flat), the morning is from the 14th tobacco leaf, 3 tobacco leaves are extractd at interval, namely extract the 14th, the 16th, the 18th tobacco leaf, production technology measures after this and modulation technique measure perform by current programme.Investigation result display after modulation: compared with the not priming leaf conventional cultivation technique district of contrast, the good smoke rate of the experimental plot of priming leaf process improves 5.9 percentage points, and yield of tobacco improves 10.8%, and presentation quality is also significantly improved.
embodiment 3:
Vega under Maryland general planting pattern, after transplanting the 34th day (fine day), cigarette strain growth has been arrived for a long time prosperous, namely the 18th leaf (phyllotaxy is by succession) of cigarette strain has just occurred and open and flat, the morning is from the 15th tobacco leaf, continuous excision 3 tobacco leaves, namely extract the 15th, the 16th, the 17th tobacco leaf, and production technology measures after this and modulation technique measure perform by current programme.Investigation result display after modulation: compared with the not priming leaf conventional cultivation technique district of contrast, the good smoke rate of the experimental plot of priming leaf process improves 7.4 percentage points, and yield of tobacco improves 13.7%, and presentation quality is also significantly improved.
embodiment 4:
Vega under Maryland general planting pattern, after transplanting the 37th day (fine day), cigarette strain growth has been arrived for a long time prosperous, namely the 18th leaf (phyllotaxy is by succession) of cigarette strain has just occurred and open and flat, the morning is from the 14th tobacco leaf, 3 tobacco leaves are extractd at interval, namely extract the 14th, the 16th, the 18th tobacco leaf, and production technology measures after this and modulation technique measure perform by current programme.Investigation result display after modulation: compared with the not priming leaf conventional cultivation technique district of contrast, the good smoke rate of the experimental plot of priming leaf process improves 5.5 percentage points, and yield of tobacco improves 11.6%, and presentation quality is also significantly improved.
embodiment 5:
Vega under flue-cured tobacco general planting pattern, after transplanting the 28th day (fine day), the cigarette strain growth group's of arriving phase, namely the 16th leaf (phyllotaxy is by succession) of cigarette strain has just occurred and open and flat, the morning is from the 13rd tobacco leaf, continuous excision 3 tobacco leaves, namely extract the 13rd, the 14th, the 15th tobacco leaf, and production technology measures after this and modulation technique measure perform by current programme.Investigation result display after modulation: compared with the not priming leaf conventional cultivation technique district of contrast, the good smoke rate of the experimental plot of priming leaf process improves 6.3 percentage points, and yield of tobacco improves 10.8%, and presentation quality is also significantly improved.
embodiment 6:
Vega under flue-cured tobacco general planting pattern, after transplanting the 27th day (fine day), the cigarette strain growth group's of arriving phase, namely the 16th leaf (phyllotaxy is by succession) of cigarette strain has just occurred and open and flat, the morning is from the 12nd tobacco leaf, 3 tobacco leaves are extractd at interval, namely extract the 12nd, the 14th, the 16th tobacco leaf, and production technology measures after this and modulation technique measure perform by current programme.Investigation result display after modulation: compared with the not priming leaf conventional cultivation technique district of contrast, the good smoke rate of the experimental plot of priming leaf process improves 5.2 percentage points, and yield of tobacco improves 8.7%, and presentation quality is also significantly improved.
Claims (1)
1. improve a tobacco cultivation method for tobacco leaf degree structure, it is characterized in that, at cigarette strain field growth period, extract the blade of part leaf position, its concrete operation method is as follows in good time:
(1) for burley tobaccos or Maryland, it is for a long time prosperous that Ying Yan strain grows, namely latter about 35 days are transplanted, from the 15th tobacco leaf, extract 3 tobacco leaves continuously, namely extract the 15th, the 16th, the 17th tobacco leaf, or from the 14th tobacco leaf, 3 tobacco leaves are extractd at interval, namely extract the 14th, the 16th, the 18th tobacco leaf, and production technology measures after this and modulation technique measure perform by current programme;
(2) for flue-cured tobacco, group's phase of Ying Yan strain growth, namely latter about 28 days are transplanted, from the 13rd tobacco leaf, extract 3 tobacco leaves continuously, namely extract the 13rd, the 14th, the 15th tobacco leaf, or from the 12nd tobacco leaf, 3 tobacco leaves are extractd at interval, namely extract the 12nd, the 14th, the 16th tobacco leaf, and production technology measures after this and modulation technique measure perform by current programme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269220.9A CN104855105B (en) | 2015-05-25 | 2015-05-25 | Tobacco leaf cultivation method for improving tobacco leaf grade structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269220.9A CN104855105B (en) | 2015-05-25 | 2015-05-25 | Tobacco leaf cultivation method for improving tobacco leaf grade structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104855105A true CN104855105A (en) | 2015-08-26 |
| CN104855105B CN104855105B (en) | 2017-04-12 |
Family
ID=53901638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510269220.9A Active CN104855105B (en) | 2015-05-25 | 2015-05-25 | Tobacco leaf cultivation method for improving tobacco leaf grade structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104855105B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576828A (en) * | 2016-12-13 | 2017-04-26 | 中国烟草总公司广东省公司 | Water-saving planting method of tobacco plants of Guangdong tobacco 98 of flue-cured tobacco variety |
| CN109699427A (en) * | 2019-02-27 | 2019-05-03 | 湖北省烟草公司宜昌市公司 | A kind of burley tobaccos implantation methods improving upper smoke ratio |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024986A (en) * | 1999-05-24 | 2000-02-15 | Ecolab Inc. | Method of protecting growing plants from the effects of plant pathogens |
| CN104303774A (en) * | 2014-10-17 | 2015-01-28 | 湖北省烟草公司十堰市公司 | Culturing method of sun-cured tobacco |
| CN104429460A (en) * | 2014-10-31 | 2015-03-25 | 安徽皖南烟叶有限责任公司 | Tobacco leaf culturing and harvesting method |
| CN104429446A (en) * | 2014-09-29 | 2015-03-25 | 贵州省烟草公司贵阳市公司 | Flue-cured tobacco grade structure adjusting method |
-
2015
- 2015-05-25 CN CN201510269220.9A patent/CN104855105B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024986A (en) * | 1999-05-24 | 2000-02-15 | Ecolab Inc. | Method of protecting growing plants from the effects of plant pathogens |
| CN104429446A (en) * | 2014-09-29 | 2015-03-25 | 贵州省烟草公司贵阳市公司 | Flue-cured tobacco grade structure adjusting method |
| CN104303774A (en) * | 2014-10-17 | 2015-01-28 | 湖北省烟草公司十堰市公司 | Culturing method of sun-cured tobacco |
| CN104429460A (en) * | 2014-10-31 | 2015-03-25 | 安徽皖南烟叶有限责任公司 | Tobacco leaf culturing and harvesting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576828A (en) * | 2016-12-13 | 2017-04-26 | 中国烟草总公司广东省公司 | Water-saving planting method of tobacco plants of Guangdong tobacco 98 of flue-cured tobacco variety |
| CN109699427A (en) * | 2019-02-27 | 2019-05-03 | 湖北省烟草公司宜昌市公司 | A kind of burley tobaccos implantation methods improving upper smoke ratio |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104855105B (en) | 2017-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103430805B (en) | Shaping cultivation method of peach tree shape with two boughs and one center truck | |
| CN107278786B (en) | Comb-shaped hedge wall-shaped tree form of pear tree and shaping method thereof | |
| CN111727798B (en) | Short trunk umbrella frame-shaped tree form culture method for cerasus humilis | |
| CN109328965B (en) | Afforestation method for recovering artificial forest from near nature | |
| CN101401524A (en) | Cutting propagation method for beach plum epicormic branch | |
| CN107691074B (en) | Method for promoting differentiation and development of large cherry flower buds | |
| CN103385073A (en) | Pepper overwintering cultivation method | |
| CN103385074A (en) | Pepper autumn delay cultivation method | |
| CN105379520A (en) | Cultivation method of pitaya | |
| CN106416801A (en) | Greenhouse Chinese toon circulation nursery method | |
| CN103718816A (en) | Method for planting oleaster afforestation forest in saline and alkaline land | |
| CN111011019A (en) | Grape grafting and seedling method | |
| CN103385118A (en) | Grafting breeding method for plukenetia volubilis | |
| CN102523891B (en) | Method for breeding seedlings with seedlings of large-size cluster bamboo | |
| CN103947445A (en) | Chrysanthemum seed reserving seedling method | |
| CN103650893B (en) | A kind of trimming method of pinching of Japanese plum tree crown | |
| CN104206130A (en) | Method for interplanting maize and red cluster peppers | |
| CN104855105B (en) | Tobacco leaf cultivation method for improving tobacco leaf grade structure | |
| EP2702862B1 (en) | Method for cultivation of plants of the Jatropha genus | |
| CN104488646A (en) | Black honey grape cultivation technology | |
| CN109197570B (en) | Method for improving collection amount of sugarcane wild species resource pollen | |
| CN105340675A (en) | Viticulture fruit bearing management method | |
| CN104920079A (en) | Thorntree grafting planting method | |
| CN110896769A (en) | Kiwi fruit non-habitat planting method | |
| CN109168865B (en) | Dwarfing and close planting method for zanthoxylum bungeanum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |