江西农业学报Issue(12)：78-80,84,4.
施肥量及留叶数对烤烟 NX232产量和化学成分的影响
Effects of Fertilizer Application Rate and Remained Leaf Number on Yield and C hemical Comp ositions in Flue-cured Tobacco NX2 32
王峥嵘 1刘小平 2刘毅 2李祖莹 2杨庆根 3邱荣俊 3申昌优 2刘卫东 2钟秋瓒 2肖先仪 3王伟3
作者信息
- 1. 赣州农业学校，江西 赣州 341000
- 2. 赣南科学院，江西 赣州 341000
- 3. 江西省烟草公司 赣州分公司，江西 赣州 341000
- 折叠
摘要
Abstract
Abstar ct:The effects of fertilizer application rate and remained leaf number on the growth , yield and leaf chemical components of flue-cured tobacco variety NX 232 were studied by field experiments .The results showed that tobacco plants in the treatments of applying 165 or 150 kg/hm2 fertilizer and remaining 18~20 leaves possessed stronger growth potential , better economic characters , and more coordinative chemical compositions .Comprehensive evaluation results showed that: when NX232 was planted in the alluvial loamy paddy soil of Xinfeng county in Jiangxi province , applying medium rate (150 kg/hm2) of fertilizer and remaining 20 leaves per plant could obtain the highest yield and output value , and the best quality .关键词
NX232/施肥量/留叶数/产量/化学成分Key words
NX232/Fertilizer application rate/Number of remained leaves/Yield/Chemical constituents分类
农业科技引用本文复制引用
王峥嵘,刘小平,刘毅,李祖莹,杨庆根,邱荣俊,申昌优,刘卫东,钟秋瓒,肖先仪,王伟..施肥量及留叶数对烤烟 NX232产量和化学成分的影响[J].江西农业学报,2015,(12):78-80,84,4.
