摘要
锌是烟草正常生长发育过程中所必需的微量营养元素之一,具有多种生物学功能,对烟草产量和品质的形成有着重要的作用。近年来,随着微量营养元素研究的不断深入,对烤烟锌素营养的研究增加。文章综述了烟叶锌含量与土壤锌含量的关系、锌在烟叶中的累积与分布特征、锌对烟草生长发育、生理特性和烟叶产质量的影响、锌与烟草的抗病毒特性以及锌与其他营养元素之间的互作关系,并提出了今后国内烟草锌素营养的研究前景,以期为提高烤烟烟叶品质及合理施用锌肥提供可行性依据。
Zinc is one of main micro elements influencing the normal growth and development of flue-cured tobacco,so zinc nutrition has multiple biological functions in flue-cured tobacco,and has an important influence on yield and quality of tobacco.With the development of researches on micro nutrients in recent years,researches on zinc nutrition of flue-cured tobacco are increasing.The paper summarized the relationship between zinc content in tobacco leaf and zinc content in soil,the accumulation and distribution rules of zinc in tobacco leaves,the effects of zinc on growth,physiology characteristics and quality of tobacco,the effect of zinc on the antiviral properties of tobacco,the interaction between zinc and other nutritional elements,and discussed the research trend and development prospect of zinc in tobacco,expecting to improve the quality of flue-cured tobacco and provide a feasible basis for the rational application of zinc fertilizer.
作者
方秀
范艺宽
许自成
张森
魏壮状
任志广
Fang Xiu Fan Yikuan Xu Zicheng Zhang Sen Wei Zhuangzhuang Ren Zhiguang(College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002 Tobacco Research Institute, Henan Provincial Tobacco Company, Zhengzhou 472000)
出处
《中国农学通报》
2017年第19期46-51,共6页
Chinese Agricultural Science Bulletin
基金
中国烟草总公司河南省公司重点科技攻关项目"河南主产烟区主栽烤烟品种综合评价"(HYKJ 201405)
关键词
锌素营养
烟草
研究进展
zinc nutrition
tobacco
research progress
