摘要
[目的]探索不同施肥方法和打孔深度对烤烟产量和质量的影响。[方法]于2016年在恩施利川开展不同施肥方法和打孔深度对烤烟产量和质量的研究。[结果]综合施肥方式、打孔深度对烤烟产量、产值、内在化学成分、评吸质量的影响,确定基肥施用方式可采用不掏沟施肥,打孔深度以15~17 cm为宜。[结论]该研究为提高烤烟产量和产值提供理论依据和技术支持。
[Objective]To research the effect of different fertilization application methods and hole depths on yield and quality of flue-cured tobacco.[Method]The experiments of different base fertilization application methods and hole depths were done in Lichuan in 2016.[Result]Considering different fertilization application methods and hole depths on yield,production value,intrinsic chemical composition and smoking quality of the flue-cured tobacco,the fertilization application method was advisable to fertilize land without furrow,and the depth of hole was advisable with 15-17 cm.[Conclusion]The study provides theoretical basis and technical support for improving the yield and output value of flue-cured tobacco.
作者
冯吉
孙光伟
闫启峰
孙敬国
李建平
陈振国
FENG Ji;SUN Guang-wei;YAN Qi-feng(Tobacco Research Institute of Hubei Province,Wuhan,Hubei 430030;China Tobacco Hubei Industry Limited-liability Company,Wuhan,Hubei 430040)
出处
《安徽农业科学》
CAS
2018年第28期38-41,共4页
Journal of Anhui Agricultural Sciences
基金
中国烟草总公司湖北省公司重点项目"湖北不同生态区域烤烟生产关键技术优化研究与应用(027Y2015-002)
关键词
烤烟
施肥方法
打孔深度
产量
化学成分
Flue-cured tobacco
Fertilization methods
Hole depths
Yield
Chemical component