阿拉善荒漠12种特有植物花粉形态研究  

OBSERVATION ON THE POLLEN MORPHOLOGY OF 12 SPECIES OF ENDEMIC PLANTS IN ALASHAN DESERT

作　　者：伊卫东[1] 石林[2] 宛涛[1] 蔡萍[3] 张洪波[1] 

机构地区：[1]内蒙古农业大学农学院,呼和浩特010019 [2]内蒙古农业大学学报编辑部,呼和浩特010018 [3]锡林郭勒职业学院,锡林浩特026000

出　　处：《内蒙古农业大学学报（自然科学版）》2008年第4期39-43,共5页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：国家自然科学基金(30360070)

摘　　要：本文通过采用扫描电镜(SEM),对内蒙古阿拉善荒漠区12种特有植物的花粉形态,进行了详细的观察描述。掌握了它们在扫描电镜水平上的形状、大小、表面纹饰、萌发器官类型及数量等形态特征。为生态建设、环境保护、地质地貌、植物分类及遗传育种等相关研究提供了可靠的孢粉学参考。Pollen morphology of 12 endemic plants in Alaskan desert was examined and described comprehensively under Scanning Electronic Microscope(SEM).Their characters on the level of SEM,such as their shape,size,surface ornamentation germinator and quantity,etc were mastered.Based on the data analysis.The present paper provide reliable referenced materials for correlative researches,such as ecology construction,environmental protection,geology and landforms,plant taxonomy and genetic breeding,etc.

关 键 词：花粉形态 特有植物 阿拉善荒漠 

分 类 号：Q944.42[生物学—植物学]