摘要
以马铃薯试管苗的单芽茎段为组织培养材料,研究含不同浓度除草剂Basta和不同浓度抗生素Hygromycin培养基对马铃薯试管苗生长状况的影响。结果表明,除草剂Basta对马铃薯试管苗的筛选浓度为0.6～0.8mg/L;潮霉素Hygromycin对马铃薯试管苗的筛选浓度为7～10mg/L。除草剂Basta和潮霉素Hygromycin联合使用对试管苗具有极强致死作用,不宜联合使用。
Potato tube seedings were cut into single stem as explants.The effect of different concen-trations of herbicide Basta and antibiotic Hygromycin on the growth of potato tube seedlings was studied.Effective concentrations of Basta and Hygromycin were0.6～0.8mg /L and7～10mg /L re-spectively.The combined use of Basta and Hygromycin was too strong to be suggested.
出处
《天津农业科学》
CAS
2002年第3期1-3,共3页
Tianjin Agricultural Sciences
基金
天津市农业生物技术重大攻关项目(993122511-5)
