生物技术在牧草育种中的应用

基金项目: 科技部转基因植物研究与产业化专项(J2002-B-008-02)

Application of biotechnology to forage plants breeding

摘要: 综述了近20年来生物技术在牧草育种中的主要研究进展.包括植物细胞和组织培养在牧草种质资源保存、体细胞杂交和胚抢救技术在克服种间杂交障碍、分子标记和转基因技术在牧草品质改良、抗病虫、抗逆性育种和作为生物反应器等方面的应用前景.
- 牧草 /
- 育种 /
- 生物技术
Abstract: This paper summarized the main research progress of biotechnology on forage plants breeding in the past 20 years. It includes: application prospect of plant cell and tissue culture for gemplasm conservation; somatic hybridization and embryo rescue to overcome hybrid barrier between species; technologies of molecular marker and transgenic plant for improvement of forage quality, resistance to disease , pest and abiotic stress; and transgenic plant as a bioreactor.
- forage plants /
- breeding /
- biotechnology