南方农业学报2012，Vol.43Issue(1)：53-56,4.DOI:10.3969/j:issn.2095-1191.2012.01.53
饼粕型有机肥与烟草专用基肥配施对烟叶品质的影响
Effects of cake organic fertilizers and special tobacco fertilizer on the quality of tobacco leaves
摘要
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.关键词
饼粕型有机肥/烟草专用基肥/烟叶/农艺性状/品质Key words
organic cake fertilizer/ special fertilizer/ tobacco leaf/ agronomic trait/ quality分类
农业科技引用本文复制引用
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对烟叶品质的影响[J].南方农业学报,2012,43(1):53-56,4.基金项目
湖南省烟草专卖局资助项目(09054) （09054）
长沙市科研基础平台建设项目(K0902150-61) （K0902150-61）
郴州市烟草公司科技项目(郴烟研[2010]54号) （郴烟研[2010]54号）
湖南省农业科学院创新计划项目(2009hnnkycx31) （2009hnnkycx31）
