摘要
上部烟叶在烟叶生产中具有重要地位,其产量与质量仅次于中部叶。上部烟叶的可用性受多种因素影响,包括栽培技术、烘烤技术、烟叶成熟度、组织结构、化学成分含量等。为进一步提高上部烟叶的可用性,本文阐述了施肥、种植密度、喷施外源物质等栽培措施对上部烟叶可用性的影响,同时重点阐述了其提升上部烟叶品质的作用机理,并进行了展望。
The upper tobacco leaves play an important role in tobacco production,the yield and quality are second only to middle leaves.The usability of upper tobacco leaves is influenced by various factors,including cultivation techniques,baking techniques,tobacco maturity,tissue structure,chemical composition content,etc.In order to further improve the usability of upper tobacco leaves,the influence of cultivation measures on the usability of upper tobacco leaves was elaborated from the aspects of fertilization,planting density,and spraying exogenous substances.At the same time,the mechanism of improving the quality of upper tobacco leaves was emphasized,and prospects were proposed.
作者
张萍
李倩
刘园
程玉渊
李昱霖
ZHANG Ping;LI Qian;LIU Yuan;CHENG Yuyuan;LI Yulin(Nanyang Branch of Henan Provincial Tobacco Company,Nanyang Henan 473000;College of Tobacco,Henan Agricultural University,Zhengzhou Henan 450002;Lushi Branch of Sanmenxia Tobacco Company in Henan Province,Lushi Henan 472200)
出处
《现代农业科技》
2024年第13期27-30,共4页
Modern Agricultural Science and Technology
基金
河南省烟草公司科技项目“云烟87叶部病害抗性定向改良及新品系选育与应用”(2022410000240015)
河南省烟草公司南阳市公司创新项目“南阳烟区上部叶耐熟性提升和配套烘烤技术研究”(NYYCKJ201901)。
关键词
烤烟
上部烟叶
可用性
影响因素
作用机理
flue-cured tobacco
upper tobacco leaf
usability
affecting factor
action mechanism
