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| 不同栽培措施对烤烟根系生长发育及产质量的影响 | |
| 引用本文： | 张金华,杨中义,何轶,周冀衡,尹可曙,李映相.不同栽培措施对烤烟根系生长发育及产质量的影响[J].湖南农业科学,2009(1). |
| 作者姓名： | 张金华 杨中义 何轶 周冀衡 尹可曙 李映相 |
| 作者单位： | 1. 湖南农业大学烟草工程技术研究中心,湖南长沙410128;云南省烟草公司保山市公司,云南永昌678100 2. 云南省烟草公司保山市公司,云南永昌,678100 3. 湖南农业大学烟草工程技术研究中心,湖南长沙,410128 |
| 基金项目： | 国家烟草专卖局资助项目，云南省烟草专卖局(公司)资助项目 |
| 摘 要： | 通过对烤烟根系与烟叶产质量关系研究,表明烤烟根系发育与烟叶生长、主要经济性状、烟叶化学成分的关系是:随着根系重量的增加,烟叶生长加快,同时烟叶化学成分趋于协调.研究结果还发现,深栽、适时揭膜培土可有效改善根系生长发育环境,促进根系发育,并使烟株在生长过程中营养均衡协调,从而提高烟叶产量和质量. |
| 关 键 词： | 栽培措施 烤烟根系 产质量 |
Effect of Different Cultivation Measures on Root Growth Development,Yield and Quality of Flue-cured Tobacco |
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| ZHANG Jin-hua,YANG Zhong-yi,HE Yi,ZHOU Ji-heng,YIN Ke-shu,LI Ying-xiang.Effect of Different Cultivation Measures on Root Growth Development,Yield and Quality of Flue-cured Tobacco[J].Hunan Agricultural Sciences,2009(1). | |
| Authors: | ZHANG Jin-hua YANG Zhong-yi HE Yi ZHOU Ji-heng YIN Ke-shu LI Ying-xiang |
| Institution: | 1. Research Center of Tobacco Engineering and Technology;HNAU;Changsha 410128;PRC;2. Baoshan Tobacco Company of Yunnan;Yongchang 678100;PRC |
| Abstract: | Relation between root of flue-cured tobacco and tobacco yield & quality was studied. It was found that growth of tobacco speeded up and tobacco chemical composition tended to coordinate with increase of root weight. The study indicated that deep planting, timing uncovering plastic and ridging could improve the environment of root growth effectively, promote root development, and balance the nutrition distribution during the growth of tobacco plant, so as to enhance tobacco production and quality. |
| Keywords: | cultivation measures tobacco root yield and quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |