| 增施氮肥和环割对烤烟光合速率的影响 |
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| 引用本文： | 罗海波,钱晓刚,何腾兵,刘方. 增施氮肥和环割对烤烟光合速率的影响[J]. 土壤, 2003, 35(3): 259-261 |
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| 作者姓名： | 罗海波 钱晓刚 何腾兵 刘方 |
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| 作者单位： | 贵州大学农学院农学系,贵阳,550025 |
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| 摘 要： | 利用CI-301PS光合测定仪研究了烤烟某些栽培措施对烤烟光合作用的影响。结果表明:在一定的施N水平下,烤烟叶片的光合速率与叶片N素含量及N素施用量呈正相关,环割降低叶片的光合速率,一定程度增加叶片光合产物的积累。
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| 关 键 词： | 栽培措施 烤烟 光合作用 |
EFFECTS OF CULTURAL METHODS ON PHOTOSYNTHESIS OF FLUE-CURED TOBACCO |
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| Luo Haibo,Qian Xiaogang,He Tengbing and Liu Fang. EFFECTS OF CULTURAL METHODS ON PHOTOSYNTHESIS OF FLUE-CURED TOBACCO[J]. Soils, 2003, 35(3): 259-261 |
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| Authors: | Luo Haibo Qian Xiaogang He Tengbing Liu Fang |
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| Affiliation: | Department of Agronomy, Agricultural College. Guizhou University, Guiyang 550025,Department of Agronomy, Agricultural College. Guizhou University, Guiyang 550025,Department of Agronomy, Agricultural College. Guizhou University, Guiyang 550025 and Department of Agronomy, Agricultural College. Guizhou University, Guiyang 550025 |
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