摘要
为了确定在连城烟区烟草专用肥合适的基肥和追肥比例,试验设4个不同比例,对烤烟的生物学性状、产量及内在化学成分进行研究。试验表明:在连城烟区,以70%烟草专用肥作基肥,30%烟草专用肥作追肥,烤烟的各项综合性状最佳。
Four different application ratio was set,and biological characteristics,yield and intrinsic chemical composition of tobacco were studied to definite the ratio of basic and additional tobacco-specific fertilizer in Liancheng area.The results showed that the comprehensive characters of tobacco showed the best when 70 percent of fertilezer was used as basic fertilizer and 30 percent as additional fertilizer.
出处
《现代农业科技》
2009年第15期13-14,共2页
Modern Agricultural Science and Technology
关键词
烟草专用肥
烤烟
产量
品质
tobacco-specific fertilizer
tobacco
yield
quality
