摘要
对河南主要土类耕层土壤酸缓冲性能进行研究,结果表明：土壤酸缓冲性能由强到弱依次为潮土、褐土、砂姜黑土、黄褐土、黄棕壤；土壤酸缓冲性能与有机质含量、基础pH值、粘粒含量有关。
The acidic buffeting ability of the farmland topsoil of the main soil types in Henan was analyzed. The resuhs showed that the order of the acidic buffeting ability from strong to weak was Chao soft, Cinnamon soft, Shajiang black soft, Yellow cinnamon soft and Yellow brown soil. In addition, the content of the organic matter, the basic pH, the content of the clay particles were related to the acidic buffeting ability.
出处
《安徽农业科学》
CAS
北大核心
2007年第4期1066-1067,共2页
Journal of Anhui Agricultural Sciences
关键词
土壤
缓冲性能
有机质
粘粒
Soft
Buffeting ability
Organic matter
Clay particles
