【摘要】 以盆栽法研究了La(Ⅲ)及其配合物(镧-苯氧乙酸)对铅伤害小白菜的影响,结果表明,外加稀土或稀土配合物对铅伤害小白菜有明显的解毒作用,此与镧及其配合物能提高小白菜的光和速率,希尔反应活力相关.更多还原

【Abstract】 The injury of lead to brassica chinensis,the alleviation of La3+ and its complex to Pb2+,were all studied.The results showed that La3+ and its complex reduced the injured effect of Brassica chinensis by Pb.The experiment proved La3+ and its complex raises photosynthetic rate and activities of hill reaction.更多还原