3种驼绒藜属植物花粉粒形态的研究  

Study on the Pollen Grain Morphological of Three Ceratoides Species

作　　者：杨九艳[1] 富象乾[2] 

机构地区：[1]内蒙古医学院,内蒙古呼和浩特010051 [2]内蒙古农牧学院,内蒙古呼和浩特010018

出　　处：《畜牧与饲料科学》2012年第11期56-57,共2页Animal Husbandry and Feed Science

摘　　要：对华北驼绒藜、驼绒藜和内蒙古驼绒藜10种供试材料花粉粒形态进行的研究结果表明,其花粉粒均为球形,具散孔,分布均匀,孔圆形或近圆形。外壁上具颗粒状纹饰。3种植物花粉粒在大小、孔的数量、孔间距、孔的直径,外壁内、外层的厚度及其外壁纹饰上均有差异。Pollen grains collected from 10 plants of three Ceratoides species were conducted for their morphological characteristics. All grains are spheroidal in shape. Evenly distributed apertures are found on the surface of pollen grains. Some differences are found between the species in terms of size, aperture number, aperture distribution, aperture size, thickness of the pollen coats, and stria structure of the pollen grains.

关 键 词：驼绒藜属植物 花粉粒 形态 

分 类 号：Q949.745.1[生物学—植物学]