Studies on Pollen Morphology of Prunus mume
- VernacularTitle:中药梅花花粉的形态学研究
- Author:
Hongmei SHEN
;
Chuanzhou QIAO
;
Zhongwu SU
;
Qihong ZHANG
- Publication Type:Journal Article
- Keywords:
Prims mime;
pollen morphology, microscopy, electron
- From:
Academic Journal of Second Military Medical University
1985;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
The pollen grains of 24 cultivarieties of Primus mimic of Rosaceae, which were collected from Shanghai, Hangzhou and Changxing. were observed by light microscope and scanning electron microscope. The pollen morphology of P.mume was first described as polytypism which could be distinguish into two classes and five types. Not only the pollen grains with 3-colporate. which were the primary form, but also the pollen grains with 4-colporate existed in many cultivarieties of P- tnume. The constitute of pollen types and sterility rate in each cultivarieties were also analysed. The result provides scientific reference for pollen identification, breeding and palynology.
