摘要
半夏是宁夏六盘山区道地中药材之一.由于野生半夏资源日益匮乏,近年来,半夏的人工栽培快繁技术引起了广泛关注.在此综述了近年来半夏人工栽培与驯化技术、组织培养快繁技术和人工种子技术等研究进展,半夏的繁殖方式主要有种子繁殖、株芽繁殖和块茎繁殖.人工栽培研究主要集中在选种、催芽、遮阴、施肥、培土、控水、摘蕾、防治病虫害,目前对半夏块茎退化、病害控制还没有有效的解决方法,应根据半夏的生物学特性及环境条件,提高其繁殖能力和产品质量,制定出一套符合GAP原则的SOP技术体系.
Pinellia tuber is one of the crude medicine plants in Ningxia （Liupanshan district ）. Due to it in danger of extinction, artificial cultivation of Pinellia tuber has caused the extensive concern in recent years. The perspectives on artificial culture, taming of tissue culture and the artificial seed were summarized in this paper. Several essential steps in the artificial cultivation were put forward, including seeds selection, germination acceleration, disease and pest control etc.
出处
《农业科学研究》
2005年第3期70-74,共5页
Journal of Agricultural Sciences
基金
教育部科学技术研究重点项目(204152)
关键词
半夏
人工栽培
组织培养
人工种子技术
Pinellia tuber
artificial culture
tissue cultue
artificial seed
