作　　者： ; ;

机构地区： 华南农业大学资源环境学院植物营养学系

出　　处： 《土壤通报》 2001年第6期281-285,共5页

摘　　要： 本文综述了土壤中铝的存在形式、铝对植物产生的毒害、植物抗铝毒的内、外部机理以及铝毒效应的影响因子 .从植物抗铝毒遗传特性的差异出发 ,探讨利用抗铝毒作物基因型 ,提高酸性土壤上的作物生产力 . Aluminum(Al)form in soil , Al toxicity to plants , internal and external mechanisms of plants resistant to Al toxicity and factors to influence Al toxic effects were reviewed. Based on the genetic difference in plant genotype and resistance to Al toxicity, practical strategies were emphasized to improve crop productivity and to enhance the sustainability of modern agriculture by the plants with Al-resistant genotypes. At last, some suggestions on studying Al phytotoxicity were put forward.

关 键 词： 铝毒 抗性机理 影响因子 土壤铝 存在形态 酸性土壤

领　　域： [农业科学] [农业科学] [农业科学] [农业科学]