A Simulation of Salt and Alkali Mixed Ecological Conditions and Analysis of Their Stress Factors in the Seedlings of Aneurolepidium chinense
盐碱混合生态条件的人工模拟及其对羊草胁迫作用因素分析

According to the salt components in extent alkaline soil in the west of Jilin Province of China, two neutral salts NaCl and Na 2SO 4 and two alkalic salts NaHCO 3 and Na 2CO 3 were selected for this study. The selected salts were mixed in various ratios according to the varying ranges of salinity and pH in the natural soil and the tolerability of Aneurolepidium chinense (Trin.) Kitag to the salt\|alkaline stress. Six treatment groups (labeled as A,...,F) with gradually increased proportion of alkal...