摘要
本研究应用新的电化学方法，原位定期测定了灌淤土主要亚类－普通灌淤土、潮灌淤土和表锈灌淤土的土壤氧化还原状况．论述了土壤氧化还原状况的主要因素，提出了划分普通灌淤土、潮灌淤土和表锈灌淤土三个亚类土壤氧化还原电位及还原性物质总量的定量指标。
This paper,using the new electrochemistric method,determined the oxidation reduction status of common irrigation - warping soil, aquic irrigation-waping soil and surface - rust irrigation -warping soil. Meanwhile, it put forward the quantitative index for differenciating the oxidation reduction electric potential and total amount of reductive matter of the three subgroup soils.
出处
《干旱区研究》
CSCD
北大核心
1995年第2期39-44,共6页
Arid Zone Research
关键词
氧化还原电位
灌淤土
氧化还原特性
oxidation reduction electric potentian, total amount of reductive matter.
