Controls of Soluble Al in Experimental Acid Sulfate Conditions and Acid Sulfate Soils
LIN CHUXIA and M. D. MELVILLE )

..............page:97-102

Iron Phosphate Coating: A Novel Approach to Controlling Pyrite Oxidation
HUANG XIAO and V. P. EVANGELOU ) )

..............page:103-110

Suitability of Isotope Kinetic Approach to Assess Phosphorus Status and Bioavailability of Major Acidic Soilsin Subtropical China
XIONG LIMING;J. C. FARDEAU and ZHOU ZHIGAO ) )

..............page:111-118

Kinetic Modelling of Degradation of Organic Compoundsin Soils
WANG ZONGSHENG;ZHANG SHUIMING and LIU DUOSEN )

..............page:119-126

Effect of Ammonium Fixation on Determination of N Mineralized from Soil Microbial Biomass
YIN SHIXUE;TANG YAN;LIANG YONGCHAO and FENG KE

..............page:127-132

Behaviours of Soil-Root Interface and Their Variations with Wheat Varieties
HUANG MINGBIN;KANG SHAOZHONG;ZHANG FUCANG and LI YUSHAN )(N

..............page:133-140

Responses of Nitrogen and Related Enzyme Activities toFertilization in Rhizosphere of Wheat
YUAN LING;HUANG JIANGUO and YU SHANGQI ) )

..............page:141-148

Determination of Water Colltent in Clayey Red Soil Using Techniques Based on Measurement of Dielectric Constant
ZHANG BIN;GAO GUOZHI;ZHANG TAOLIN and SUN YULONG ) ) )

..............page:149-154

Effect of Mercury Deposition on Mercury Content and Distribution in Rye Grass
WEI SHIQIANG;J. SOMMAR O. LINDQVIST and XIAO ZIFAN )(Depertment of Inorganic Chemistry;Chalmers University of Technolopy and University of Goteborg;Gote-borp

..............page:155-164

Genotypic Difference of Plants in K-Enrichment Capability and the Distribution of K in Plant Rhizosphere
YAN WEIDONG;SHI WEIMING;LIAO HAIQIU and CAO ZHIHONGInstitute of Soil Science;Academia Sinica;Naniing 210008

..............page:165-170

Influences of Root Zone Restriction and Nitrogen Nutrition on Hybrid Wheat Growth
ZHANG RONGXIAN;SHEN ZHENGUO and GUAN HONGYING )

..............page:171-176

Effect of Fertilizer N Forms on Physiological Metabolism and Potassium Uptake of Flue-Cured Tobacco
ZHOU JIHENG;ZHU XIANLING and WANG DENGMIN )

..............page:177-184

Factors Affecting Cr(Ⅲ) Oxidation by Manganese Oxides
CHEN YINGXU;CHEN YIYI;LIN QI;HU ZIQIANG;HU HONG and WU JIANYANG )

..............page:185-192