%0 Journal Article
%T A PRELIMINARY STUDY ON THE ECOLOGICALCHARACTERISTICS AND GERMINATING LAW OF THESEEDS OF FRIT1LLARIA YUZHONGENSIS IN THEMAXIAN MOUNTAIN REGION OF GANSUP PROVINCE<br>甘肃马唧山地区榆中贝母(Fritillaria yuzhongensis)的生态学特性及种子发芽规律的初步研究
%A Zhang Yao-Jia
%A <br>张耀甲
%A 王红梅
%A 周瑞莲
%J 生态学报
%D 1992
%I 
%X Fritillaria Yuzhongensis is a analogous short-lived plant which grows in the mountain region of Maxian mountain has a life period of about 100 days.The saed embryoes of mature fruits are hypoplastic with after-ripening characteristics, including both phases of morphological after-ripening and physiological after-ripening. Therefore, the seads treated at a given low-temperature can only complete after-ripening and be removed from dormancy. This study shows that the optimum temperature for fulfilling morpholo...
%K Fritillaria yuzhongensis G
%K D
%K Yu et Y
%K S
%K Zhou
%K ecological characteristics
%K germinating law of seeds<br>榆中贝母
%K 生态特征
%K 种子的萌发规律
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=7586110A8E52ACC55A31A38E0032D328&yid=F53A2717BDB04D52&vid=59906B3B2830C2C5&iid=0B39A22176CE99FB&sid=7CE3F1F20DE6B307&eid=1B97AE5098AEB49C&journal_id=1000-0933&journal_name=生态学报&referenced_num=0&reference_num=0