摘要
干旱影响烟草生长、养分吸收及品质,限制优质烟叶的生产。综述了干旱对烟草形态、养分吸收及品质的影响,介绍了烟草生产中应对干旱的措施,如农艺措施、化学物质调节技术及抗旱基因表达与调控等,并对转基因烟草进行了展望。
Drought affect tobacco growth, nutrient uptake and quality, thus limiting the production of high-qualified tobacco leaves. This review summarized the tobacco morphology, nutrient uptake as well as quality, also introduced the general methods in the drought condition. Additionally, the application of transgenic tobacco in the future was prospected.
出处
《湖南农业科学》
2016年第4期112-114,118,共4页
Hunan Agricultural Sciences
基金
云南省烟草专卖局(公司)科技项目(2015YN25)
关键词
烟草
干旱
抗旱基因
农艺措施
综述
tobacco
drought
drought-resistant gene
agronomic measures
review
