摘要
稀土能缓解渗透胁迫下玉米幼苗叶片渗透势的降低 ,增加脯氨酸的念量 ,使膜脂过氧化产物丙二醛 ( MDA )在叶片中的积累减少 。
Earth element can slow down the reduction of osmotic potential under the water tress in Maize seedling of leaf,increase t he contents of proline.and decrease the accumulation of lipid peroxidation,malon dialdehyde(MDA).in the leaf,at the same time,there are difference between the dr ought-resistance cultivar and drought-suceptible cultivar.
出处
《山西大同大学学报（自然科学版）》
2000年第6期54-55,共2页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
玉米
渗透胁迫
渗透势
脯氨酸
丙二醛
Maize,Osmotic Stress,Osmotic Potential,Proli ne,malondialdehyde
