%0 Journal Article
%T Salt Tolerance of 3 Ceratoides pps Varieties in Germination Period<br>3种驼绒藜属植物种子萌发期耐盐性试验研究
%A LI De-lu
%A WANG Ji-he
%A LI Ai-de
%A LIU Hu-jun
%A AN Fu-bo
%A <br>李得禄
%A 王继和
%A 李爱德
%A 刘虎俊
%A 安富博
%J 中国沙漠
%D 2006
%I 
%X Salt tolerance of 3 Ceratoides pps varieties in germination period has been studied by measuring the germination energy,germination rate,seedling length under treatments with 0.3%,0.6%,0.9%,1.2%,1.5% and 1.8% NaCl solution.The results show that 1.2% or 1.5% NaCl solution can be used to identify the salt tolerance of Ceratoides pps.In germination period the salt tolerance of the 3 varieties have obvious difference,with the increasing of NaCl solution concentration,the germination maximum delayed,the germination rate decreased,and the seeding length reduced.The integrated analysis from germination rate,germination energy,and seeding length showed that the salt tolerance of the 3 varieties rank as follows: Ceratoides arborescens(Losinsk.)Tsien et C.G.Ma > Ceratoides lanata(Pursh) Howell > Ceratoides latens(J.F.Gmel.Reveal et Holmgren).
%K salt tolerance
%K germination rate
%K germination energy
%K seedling length<br>耐盐性
%K 发芽率
%K 发芽势
%K 幼苗长度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F62EDFC6E63C5D025C6AE9D0171B7C05&aid=05981C75B9052A95&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=B31275AF3241DB2D&sid=9F481C73BF82C48F&eid=512771C17A2FFC1B&journal_id=1000-694X&journal_name=中国沙漠&referenced_num=10&reference_num=14