| PE编织布膜下移栽对烤烟生长及理化特性的影响 |
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| 引用本文： | 杨虹琦,于庆涛,江智敏,姚雪梅,王学栋,李永富.PE编织布膜下移栽对烤烟生长及理化特性的影响[J].中国农学通报,2015,31(7):23-27. |
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| 作者姓名： | 杨虹琦 于庆涛 江智敏 姚雪梅 王学栋 李永富 |
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| 作者单位： | 湖南农业大学生物科技学院,湖南省邵阳市烟草公司,浙江中烟工业有限责任公司,湖南省烟草公司邵阳市公司,湖南农业大学生物科技学院,湖南省烟草公司邵阳市公司 |
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| 基金项目： | 浙江中烟基地单元建设与现代烟草农业生产组织管理模式研究 |
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| 摘 要： | 为了优化烟稻轮作烟区烤烟膜下移栽技术，以烤烟云烟87为材料，比较了一种可透光、透气、透水的聚乙烯透明编织布与普通农膜进行膜下移栽对烟株生长和理化特性的影响。试验结果表明，编织布下移栽烟株伸根期的根系和茎围生长速度明显快于普通农膜膜上及膜下移栽烟株；现蕾和打顶后的株高、茎围和节距也大于普通农膜膜上及膜下移栽烟株；中部烟叶单叶重及单位叶面积质量大于普通农膜膜上及膜下移栽的烟株，但叶片厚度减小；烟叶总氮和钾含量增加，氮碱比降低。编织布下移栽可有效促进湖南烟稻轮作烟区膜下移栽烟苗早生快发，增加叶片单叶重和干物质积累量。
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| 关 键 词： | 评价 评价 |
| 收稿时间： | 8/2/2014 12:00:00 AM |
| 修稿时间： | 2015/2/14 0:00:00 |
Influence on Growth and Physicochemical Properties of Tobacco Using PE Woven Cloth Under Membrane Transplanting |
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| Li Yongfu;Yu Qingtao;Jiang Zhimin;Yang Hongqi;Wang Xuedong;Yao Xuemei.Influence on Growth and Physicochemical Properties of Tobacco Using PE Woven Cloth Under Membrane Transplanting[J].Chinese Agricultural Science Bulletin,2015,31(7):23-27. |
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| Authors: | Li Yongfu;Yu Qingtao;Jiang Zhimin;Yang Hongqi;Wang Xuedong;Yao Xuemei |
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| Institution: | Li Yongfu;Yu Qingtao;Jiang Zhimin;Yang Hongqi;Wang Xuedong;Yao Xuemei;Shaoyang City Company,Hunan Province Tobacco Company;China Tobacco Zhejiang Industrial Co. Ltd.;College of Biological Science and Technology, Hunan Agricultural University/The Key Laboratory of Tobacco Science and Health; |
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| Abstract: | In order to optimize under film transplanting techniques of flue-cured tobacco in the tobacco rice rotation areas, ‘Yunyan 87’ as material, effects on tobacco growth and physiochemical properties were compared with a light permeable, breathable, waterproof polyethylene transparent woven cloth and ordinary agricultural film. The test results showed that root and stem girth growth of tobacco plant under woven cloth transplanting were faster than ordinary plastic film above or under transplanting tobacco in the root extending stage. Squaring and after topping, the plant height, stem girth and pitch of tobacco plant under woven cloth transplanting were more than them of normal plastic membrane. Weight of single leaf and mass per unit leaf area of middle leaves were larger than them of ordinary plastic film, but the leaf thickness decreased. Total nitrogen and potassium content of tobacco leaf were increased as well as the ratio of nitrogen to nicotine reduction. Under woven cloth transplanting seedling can effectively promote tobacco growing early and fast, increase leaf weight and dry matter accumulation in the Hunan tobacco rice rotation areas. |
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| Keywords: | polyethylene woven cloth under film transplanting tobacco grow physiochemical properties |
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