摘要
采集龙园秋里、长李15号、大石早生等3个李树品种花粉,用不同浓度蔗糖培养基,在不同时间、温度、枝型条件下培养花粉,测定花粉生活力,比较不同品种间花粉生活力差异。结果在10%蔗糖浓度、常温(22℃)、中果枝等条件下花粉萌发率较高。
Pollen of three plum varieties which trained with culture medium of different concentration ,different time ,different temperature ,different branch style were used for observing pollen germination rate and difference vitalities of three pollen varieties. The results showed that pollen germation rate were higher with 10% sucrose medium,normal temperature（22℃ ） ,midium branch.
出处
《辽宁农业职业技术学院学报》
2008年第5期5-6,共2页
Journal of Liaoning Agricultural Technical College
关键词
李
花粉
生活力
品种
plum
pollen
vitality
variety
