X-ray photoelectron spectroscopy (XPS) was applied to examine the N structures of soil humic substances and some of their analogues. It was found that for soil
Difference of montmorillonite(Mt),illite(It) and kaolinite(Kt) in lead sorption characteristics and the effects of amorphous Fe and Al oxide coatings on the cha
The kinetic characteristics of P adsorption and desorption by organo-mineral colloidal complexes (OMC)were studied using acid, calcareous and neutral purple pad
A field experiment was conducted to study the effects of Pb,Cd,Cu,Zn and As coexisting in red soil on growth of rice (Oryza sativa L.) mung bean(Vigna rabiata(L
An experiment was conducted in a red soil derived from Quaternary red clay in the Ecological Experiment Station of Red Soil.the Chinese Academy of Sciences,loca
Assessment of acid sulfate soil risk is an important step for acid sulfate soil management and its reliability depends very much on the suitability and accuracy
The development of the classification of ferrallitic soils in China is reviewed and the classification of Ferralisols and Ferrisols in Chinese Soil Taxonomy is
Aerobic static pile composting (mechanical turning every 3 days) of pig manure was prepared at 8 m3windrow heaps. Sawdust was used as the bulking agent to provi