%0 Journal Article
%T A Study on the Pollen Germination of Michelia yunnanensis<br>云南含笑花粉萌发研究
%A GONG Xun
%A ZHANG Guo-Li
%A PAN Yue-Zhi
%A <br>龚洵
%A 张国莉
%A 潘跃芝
%J 植物科学学报
%D 2003
%I 
%X This paper deals with the pollen germination of WTMichelia yunnanensis in vitro and on the stigma of Michelia calicicola. The germinating rate of the pollen of M.yunnanensis in wild field is different from that of pollen of M.yunnanensis cultivated in Kunming Botanical Garden, namely 90% and 20% respectively. The phenomenon that two pollen tubers, which germinate from pollen, is observed for the first time. There, is not rejection between the stigma of M. calicicola and the pollen of M. yunnanensis because the germinating rate and time on the stigma of Michelia calcicola is similar to that in vitro.
%K Michelia yunnanensis
%K M
%K calcicola
%K Pollen germination
%K Double tubers from a pollen<br>云南含笑
%K 灰岩含笑
%K 花粉萌发
%K 双萌发
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=9973DE552EA54506F7AABD4780345ED2&aid=F7B75CA907E7F6C3&yid=D43C4A19B2EE3C0A&vid=659D3B06EBF534A7&iid=E158A972A605785F&sid=C7DDDE86E6286CD9&eid=406BF8ED3BCE1927&journal_id=1000-470X&journal_name=武汉植物学研究&referenced_num=8&reference_num=9