安徽农业科学2012，Vol.40Issue(33)：16075-16076,2.
盐胁迫对几种宿根花卉脯氨酸含量的影响
Effects of Salt Stress on the Proline Content of Several Perennial Plants
摘要
Abstract
[Objective] The purpose was to study the salt resistance of perennial plants. [ Method ] Six kinds of materials were Miscanthus sinensis var. Purpurea, Aster dumosus ' Rosenwichtel' , Physostegia virginiana ' Crown of Snow' , Althaea rosea (L. ) Cavan. , Achillea milk-folium ' Summer wine' , Persicaria amplexicaulis ' Firetau" respectively. Salt concentration were 0% (CK) , 0. 2% , 0.4% , 0.6% , 0. 8% respectively. [ Result ] The results indicated that the proline contents of six kinds of perennial plants firstly increased then decreased with the increasing of treating time. The proline contents increased obviously when salt concentration was 0.6% under the same treating time. Persicaria amplexicaulis ' Firetail' and Althaea rosea (L. ) Cavan. Had a strong salt tolerance character. [ Conclusion] The study has a practical guidance significance for perennial plants' popularization and application in Tangshan Area.关键词
宿根花卉/盐胁迫/脯氨酸Key words
Perennial plant/ Salt stress/ Proline分类
农业科技引用本文复制引用
马书燕,马金贵,郭淑英,尹东洁..盐胁迫对几种宿根花卉脯氨酸含量的影响[J].安徽农业科学,2012,40(33):16075-16076,2.基金项目
2010年河北省教育厅科学研究计划项目"几种宿根花卉耐盐性研究及推广应用"(Z2010327). （Z2010327）
