摘要
通过盆栽试验研究红壤施用柠檬酸、草酸和苹果酸三种不同包膜有机酸对不同小麦品种解铝毒的作用。结果表明,红壤上施用包膜有机酸对小麦具有较好的解铝毒效果,增加了小麦产量。三种包膜有机酸中柠檬酸的效果最佳。有机酸解铝毒的效果因小麦品种而异,其中敏感小麦优于抗性小麦。
Effect of different coated organic acids (including citric acid, oxalic acid, and malic acid) on detoxification of aluminum of wheat in red soil was studied using pot experiment The results showed that coated organic acids could efficiently alleviate toxicity of aluminum and increase wheat yield significantly Among the three coated organic acids, citric acid was most effective Sensitive varieties of wheat were better than tolerable ones in efficiency of aluminum detoxification
出处
《植物营养与肥料学报》
CAS
CSCD
北大核心
2003年第1期67-70,共4页
Journal of Plant Nutrition and Fertilizers
基金
中华农业科教基金项目(980213)
湖北省废物地质处置与环境保护重点实验室基金项目(HNWDEP 2000 06)资助。
