| 河池烟区云烟202氮肥施用水平初探 |
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| 引用本文： | 何明雄,尹永强,韦峥宇,卢日成,周兴华,陈碧文,黄琪.河池烟区云烟202氮肥施用水平初探[J].广西农业科学,2009,40(2). |
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| 作者姓名： | 何明雄 尹永强 韦峥宇 卢日成 周兴华 陈碧文 黄琪 |
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| 作者单位： | 1. 广西壮族自治区烟草公司河池市公司,广西河池,547000
2. 广西壮族自治区烟草公司,南宁,530023 |
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| 摘 要： | 为探讨河池烟区种植云烟202最佳施氮量,研究了不同氮肥水平对云烟202生长发育、经济性状、内在质量的影响.结果表明:当氮肥施用量在75.0kg/hm2和1112.5kg/hm冰平时有利于烟株生长发育,当施用量在75.0kg/hm2和37.5kg/hm2水平时烟叶品质较优.云烟202在河池烟区适宜的氮肥施用水平为75.0kg/hm2.
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| 关 键 词： | 云烟202 氮肥 生长 产量 品质 |
Application of nitrogen fertilizer on tobacco variety Yunyan 202 in Hechi |
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| HE Ming-xiong,YIN Yong-qiang,WEI Zheng-yu,LU Ri-cheng,ZHOU Xing-hua,CHEN Bi-wen,HUANG Qi.Application of nitrogen fertilizer on tobacco variety Yunyan 202 in Hechi[J].Guangxi Agricultural Sciences,2009,40(2). |
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| Authors: | HE Ming-xiong YIN Yong-qiang WEI Zheng-yu LU Ri-cheng ZHOU Xing-hua CHEN Bi-wen HUANG Qi |
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| Institution: | 1 Hechi Tobacco Corporation of Guangxi;Hechi;Guangxi 547000;China;2 Tobacco Corporation of Guangxi;Nanning 530023;China |
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| Abstract: | In order to find the optimum nitrogen fertilizer rate on tobacco variety Yunyan202 in Hechi region,the effects of different rate of nitrogen fertilizer on the growth,yield and quality of Yunyan202 were studied.The results showed that the application levels of nitrogen at 75.0kg/hm2 and112.5kg/hm2 could enhance the growth and yield of tobacco plants;the application levels of 75.0kg/hm2 and112.5kg/hm2 could improve the quality of tobacco leaves.Therefore,the suitable application level of nitrogen was 75.0kg/h... |
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| Keywords: | Yunyan202 nitrogen growth yield quality |
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