CN104160865A - Method for improving quality of flue-cured tobaccos by interplantting radix isatidis in field - Google Patents
Method for improving quality of flue-cured tobaccos by interplantting radix isatidis in field Download PDFInfo
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- CN104160865A CN104160865A CN201410418214.0A CN201410418214A CN104160865A CN 104160865 A CN104160865 A CN 104160865A CN 201410418214 A CN201410418214 A CN 201410418214A CN 104160865 A CN104160865 A CN 104160865A
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- radix isatidis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The invention discloses a method for improving quality of flue-cured tobaccos by interplantting radix isatidis in a field. The method comprises the following steps according to the planting standard of GAP: conducting conventional fertilization and ridging after leveling land, wherein row spacing of the tobacco ridges is 120cm, and plant spacing is 50cm; after the tobaccos are transplanted, sowing a row of radix isatidis between the tobacco ridges, and conducting final aligning according to the plant spacing of 3cm to 4cm when seedlings grow to 2cm to 3cm; arranging field management, irrigation, topdressing and integrated control over plant diseases and insect pests reasonably in time according to the growth rhythm of the tobaccos and the radix isatidis. Internal components of the tobaccos processed through the method are coordinated better, smoke is softer and fragrant, and the quality of the tobaccos is improved. Meanwhile, the method for improving quality of flue-cured tobaccos by interplantting the radix isatidis in the field is simple, easy to manage, convenient to operate and easy to popularize in large area. The radix isatidis can be deeply processed, so that yield and economic benefits of crops in unit area are increased totally.
Description
Technical field
The invention belongs to tobacco planting technical field, be specifically related to a kind of between field is by flue-cured tobacco and Radix Isatidis, interplanting, to promote the implantation methods of Flue-cured tobacco Quality.
Background technology
Between, interplanting have long history in China, in traditional farming and modern agriculture, all made huge contribution.Reasonably adopt effectively disease and pest control, raising crop yield and the quality of mode of interplant, thereby reduce using of agricultural chemicals and chemical fertilizer.It is to change field nitrogen distribution, changes photosynthesis of plant, changes land for growing field crops wind speed, prevents damage by disease and insect etc. making the mechanism of deposits yields gain effect.Carrying out interplant and may occur that some are difficult to expected result, is mainly root system allelochemical of soil environment release towards periphery in growth and development process of the wherein Plants in interplant, may affect the normal growth of another kind of plant, and vice versa.
Flue-cured tobacco is one of important economic crops of China, and the plantation of flue-cured tobacco is taking nonoculture as main at present, and single cropping pattern makes the quality of tobacco leaf be difficult to further lifting.
Radix Isatidis is common Chinese medicine material, has the effects such as clearing heat and detoxicating, preventing cold.Adaptability is very strong, natural environment and soil is required not tight, resists cold, likes warm, is deep rooting plant.The report that utilizes at present intercropping to promote Flue-cured tobacco Quality focuses mostly in the field crop such as soybean, sweet potato, utilizes Chinese herbal medicine Radix Isatidis and flue-cured tobacco intercropping to there is not yet report with the method that promotes Flue-cured tobacco Quality.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of at interplanting Radix Isatidis to improve the method for Flue-cured tobacco Quality.By changing traditional flue-cured tobacco monoculture pattern, reach the object that promotes Flue-cured tobacco Quality.
Interplanting Radix Isatidis improves a method for Flue-cured tobacco Quality, specifically comprises the following steps:
(1) tobacco planting: plant standard by flue-cured tobacco GAP kind, carry out site preparation and fertilization, ridging overlay film, transplant plantation; The line-spacing on cigarette ridge is 120cm, spacing in the rows 50cm;
(2) Radix Isatidis interplanting: adopt " 1+1 " cropping pattern, between flue-cured tobacco ridge, sow a line Radix Isatidis, in the time that seedling grows to 2～3cm by spacing in the rows 3～4cm final singling;
(3) cultivation management: according to the growth rhythm of tobacco and Radix Isatidis, arrange field management, irrigate and topdress and integrated pest prevention and control.
The present invention utilizes the habit of growth difference of Radix Isatidis and flue-cured tobacco, has changed two kinds of economic crops tradition planting patternss, and the inherent composition of tobacco leaf changes, the softer delicate fragrance of flue gas, and quality of tobacco is promoted; Meanwhile, field planting method of the present invention is simple, and manageability is easy to operate, is easy to spread; Radix Isatidis can carry out deep processing, has totally improved output and the economic benefit of unit are soil crop.
Embodiment
Be described in further detail of the present invention below by embodiment, but embodiment is not limited to the technical solution.
Embodiment 1
Flue-cured tobacco cultivars K326 and Radix Isatidis intercropping.(1) tobacco planting: plant standard by flue-cured tobacco GAP kind, carry out conventional fertilizer application ridging after leveling land, cigarette ridge line-spacing 120cm, spacing in the rows 50cm; (2) Radix Isatidis plantation: Radix Isatidis plantation: between flue-cured tobacco ridge, sow a line Radix Isatidis, in the time that seedling grows to 2-3cm by spacing in the rows 3-4cm final singling; (3) cultivation management: according to tobacco and Radix Isatidis growth rhythm, reasonable arrangement field management, irrigation in time topdressed, and integrated pest prevention and control.
Embodiment 2
Flue-cured tobacco cultivars NC102 and Radix Isatidis intercropping.(1) tobacco planting: plant standard by flue-cured tobacco GAP kind, carry out conventional fertilizer application ridging after leveling land, cigarette ridge line-spacing 120cm, spacing in the rows 50cm; (2) Radix Isatidis plantation: Radix Isatidis plantation: between flue-cured tobacco ridge, sow a line Radix Isatidis, in the time that seedling grows to 2-3cm by spacing in the rows 3-4cm final singling; (3) cultivation management: according to tobacco and Radix Isatidis growth rhythm, reasonable arrangement field management, irrigation in time topdressed, and integrated pest prevention and control.
Embodiment 3
Flue-cured tobacco cultivars NC297 and Radix Isatidis intercropping.(1) tobacco planting: plant standard by flue-cured tobacco GAP kind, carry out conventional fertilizer application ridging after leveling land, cigarette ridge line-spacing 120cm, spacing in the rows 50cm; (2) Radix Isatidis plantation: Radix Isatidis plantation: between flue-cured tobacco ridge, sow a line Radix Isatidis, in the time that seedling grows to 2-3cm by spacing in the rows 3-4cm final singling; (3) cultivation management: according to tobacco and Radix Isatidis growth rhythm, reasonable arrangement field management, irrigation in time topdressed, and integrated pest prevention and control.
Quality evaluation after tobacco leaf is roasting:
Table 1 intercropping flue-cured tobacco and the contrast of general planting tobacco leaf sensory evaluating smoking quality
| process | smoking result |
| general planting | fragrance is still good, and assorted gas and excitant are medium, and flue gas strength is larger, and pleasant impression is still good. |
| embodiment 1 | the rich increase of fragrance, the property sent out is good thoroughly, and excitant and pleasant impression make moderate progress. |
| embodiment 2 | fragrance is full, and assorted gas and excitant are less, and flue gas sophistication is good, and pleasant impression makes moderate progress. |
| embodiment 3 | fragrance matter and perfume quantity increase, and assorted gas and excitant are less, and flue gas concentration and strength are moderate. |
Result shows, it is abundant that the flue-cured tobacco aesthetic quality feature of the present invention's plantation shows as fragrance, and assorted gas and excitant reduce, and mouthfeel is fresh and sweet, and pleasant impression makes moderate progress, and suction quality improves, and quality of tobacco promotes to some extent.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any those skilled in the art are not departing from the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, technical spirit according to the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention.
Claims (1)
1. interplanting Radix Isatidis improves a method for Flue-cured tobacco Quality, specifically comprises the following steps:
(1) tobacco planting: plant standard by flue-cured tobacco GAP kind, carry out site preparation and fertilization, ridging overlay film, transplant plantation; The line-spacing on cigarette ridge is 120cm, spacing in the rows 50cm;
(2) Radix Isatidis interplanting: adopt " 1+1 " cropping pattern, between flue-cured tobacco ridge, sow a line Radix Isatidis, in the time that seedling grows to 2～3cm by spacing in the rows 3～4cm final singling;
(3) cultivation management: according to the growth rhythm of tobacco and Radix Isatidis, arrange field management, irrigate and topdress and integrated pest prevention and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418214.0A CN104160865A (en) | 2014-08-22 | 2014-08-22 | Method for improving quality of flue-cured tobaccos by interplantting radix isatidis in field |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410418214.0A CN104160865A (en) | 2014-08-22 | 2014-08-22 | Method for improving quality of flue-cured tobaccos by interplantting radix isatidis in field |
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| CN104160865A true CN104160865A (en) | 2014-11-26 |
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| CN201410418214.0A Pending CN104160865A (en) | 2014-08-22 | 2014-08-22 | Method for improving quality of flue-cured tobaccos by interplantting radix isatidis in field |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521529A (en) * | 2015-01-08 | 2015-04-22 | 贵州省烟草科学研究院 | Flue-cured tobacco composite covering culture method |
| CN106665100A (en) * | 2017-02-13 | 2017-05-17 | 巫山县贵仲农业开发有限公司 | Wushan purplish red garlic and flue-cured tobacco interplanting method |
| CN108782087A (en) * | 2018-06-27 | 2018-11-13 | 富源县金地魔芋种业有限公司 | A kind of cultural method made between konjaku and Radix Isatidis |
| CN110089380A (en) * | 2019-04-12 | 2019-08-06 | 华南农业大学 | A method of using making between flue-cured tobacco, Radix Isatidis control vega soil is viral |
| CN115136862A (en) * | 2022-06-21 | 2022-10-04 | 山东农业大学 | Cultivation method for improving quality of flue-cured tobacco by preventing and controlling myzus persicae through intercropping of flue-cured tobacco and isatis indigotica |
| CN115997633A (en) * | 2023-02-28 | 2023-04-25 | 贵州省烟草公司遵义市公司汇川分公司 | Method for interplanting flue-cured tobacco and radix bupleuri |
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| CN103141267A (en) * | 2013-03-21 | 2013-06-12 | 红云红河烟草(集团)有限责任公司 | Flue-cured tobacco planting method for improving tobacco leaf quality by using pelargonium graveolens |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521529A (en) * | 2015-01-08 | 2015-04-22 | 贵州省烟草科学研究院 | Flue-cured tobacco composite covering culture method |
| CN106665100A (en) * | 2017-02-13 | 2017-05-17 | 巫山县贵仲农业开发有限公司 | Wushan purplish red garlic and flue-cured tobacco interplanting method |
| CN108782087A (en) * | 2018-06-27 | 2018-11-13 | 富源县金地魔芋种业有限公司 | A kind of cultural method made between konjaku and Radix Isatidis |
| CN110089380A (en) * | 2019-04-12 | 2019-08-06 | 华南农业大学 | A method of using making between flue-cured tobacco, Radix Isatidis control vega soil is viral |
| CN115136862A (en) * | 2022-06-21 | 2022-10-04 | 山东农业大学 | Cultivation method for improving quality of flue-cured tobacco by preventing and controlling myzus persicae through intercropping of flue-cured tobacco and isatis indigotica |
| CN115136862B (en) * | 2022-06-21 | 2024-03-26 | 山东农业大学 | Cultivation method for preventing and controlling tobacco aphids and improving quality of flue-cured tobacco by intercropping flue-cured tobacco and woad |
| CN115997633A (en) * | 2023-02-28 | 2023-04-25 | 贵州省烟草公司遵义市公司汇川分公司 | Method for interplanting flue-cured tobacco and radix bupleuri |
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Application publication date: 20141126 |