| 饼粕型有机肥与烟草专用基肥配施 |
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| 引用本文： | 龙世平,曾维爱,李宏光,范海珊,刘朝晖,黄海龙,崔新卫. 饼粕型有机肥与烟草专用基肥配施[J].南方农业学报,2012,43(1):53-56. |
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| 作者姓名： | 龙世平 曾维爱 李宏光 范海珊 刘朝晖 黄海龙 崔新卫 |
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| 作者单位： | 湖南省农业科学院农业生物资源利用研究所;中国烟草中南农业试验站郴州基地;湖南农业大学 |
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| 基金项目： | 湖南省烟草专卖局资助项目(09054);长沙市科研基础平台建设项目(K0902150-61);郴州市烟草公司科技项目(郴烟研[2010]54号);湖南省农业科学院创新计划项目(2009hnnkycx31) |
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| 摘 要： | 【目的】研究饼粕肥与烟草专用肥配施对烟叶生长发育及烟叶品质的影响，为打造郴州浓香型特色烟叶品牌和加快烟草专用基肥更新换代提供依据。【方法】以不同比例饼粕有机肥与烟草专用基肥作基肥配施，调查烟株不同生育时期相关农艺性状,并对与烟叶品质密切相关的几种化学成分进行分析。【结果】不同比例饼粕肥与烟草专用肥配施处理与CK相比，烟草株高可提高3.01%～5.84%，有效叶片数增加5.56%～20.39%，烟叶糖碱比更趋近于10±1，氮碱比更趋近于1±0.1。【结论】750 kg/ha的烟草专用基肥与292 kg/ha饼粕肥配施对改善烟株农艺性状、提高烟叶品质指标效果最好。
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| 关 键 词： | 饼粕型有机肥 烟草专用基肥 烟叶 农艺性状 品质 |
Effects of cake organic fertilizers and special tobacco fertilizer on the quality of tobacco leaves |
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| LONG Shi-ping,ZENG Wei-ai, LI Hong-guang,FAN Hai-shan,LIU Zhao-hui,HUANG Hai-long,CUI Xin-wei.Effects of cake organic fertilizers and special tobacco fertilizer on the quality of tobacco leaves[J].Journal of Southern Agriculture,2012,43(1):53-56. |
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| Authors: | LONG Shi-ping ZENG Wei-ai LI Hong-guang FAN Hai-shan LIU Zhao-hui HUANG Hai-long CUI Xin-wei |
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| Institution: | 1 (1Institute of Agricultural and Biological Resources Utilization, Hunan Academy of Agricultural Sciences, Changsha 410125, China; 2 Chenzhou Base, South-central Agricultural Experiment Station of China Tobacco, Chenzhou, Hunan 423000, China; 3 Hunan Agricultural University, Changsha 410128, China) |
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| Abstract: | Objective]To build an enriched-flavor special tobacco brand in Chenzhou and develop fertilizers used in tobacco cultivation, the effects of cake fertilizers in combination with special tobacco fertilizer on the growth and development as well as the quality of tobacco leaves were investigated. Method]Different ratios of cake organic fertilizer and special fertilizer were applied as base fertilizer and several agronomic traits and leaf quality determining chemical components were measured and analyzed at different growing stages. Result]Compared to control, all treatments resulted in 3.01-5.84% increase in plant height and enhancement in effective leaf number from 5.56-20.39%. Further, the sugar/nitrogen ratio in leaves was closer to 10±1, and nitrogen/nicotine ratio in leaves was closer to 1±0.1. Conclusion]The combined treatment (T2) of special tobacco base fertilizer (750 kg/ha) and cake organic fertilizer (292 kg/ha) proved to be the best fertilizer pertinent to the improvement of agronomic traits and leaf quality of tobacco. |
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| Keywords: | organic cake fertilizer special fertilizer tobacco leaf agronomic trait quality |
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