摘要
[目的]探索优质特色烟叶最佳质量与经济效益平衡点。[方法]在天柱烟区进行了不同栽培模式对比试验。[结果]不同栽培模式下烟叶农艺性状、经济性状,烤后烟叶化学成分存在差异。[结论]天柱特色优质烟叶移栽密度17 055株/hm2,纯氮97.5 kg/hm2,发酵油枯180 kg/hm2,磷肥90 kg/hm2,取得最佳经济效益。
[ Objective] The aim was to seek the equilibrium point of the best quality tobacco and economic benefit of characteristic tobacco. [ Method] The comparative experiments of different cultivation measurements were done in Tianzhu tobacco - planted area. [ Result] The results showed that the agronomic traits and economic traits of tobacco and chemical composition of cured leaf were different by the different cultivation modes. [ Conclusion]The best cultivation mode for its economic benefit was the density of planted tobacco 17 055 per hectare, nitrogen 97.5 kg/hm^2, fermentable cymene 180 kg/hm^2 and phosphorus 90 kg/hm^2.
出处
《安徽农业科学》
CAS
北大核心
2010年第31期17455-17456,共2页
Journal of Anhui Agricultural Sciences
基金
贵州特色优质烟叶研究与开发项目(黔烟〔科〕2007-04)
关键词
栽培模式
特色烟叶
Cultivation mode
Characteristic tobacco
