Mineralogy of Selected Paddy Soils in Southeastern China
F. L. WANG and P. M. HUANG

..............page:289-296

Effect of Long-Term Straw Incorporation on Soil Microbial Biomass and C and N Dynamics
SHEN RENFANG )P. C. BROOKES and D. S. POWLSON )

..............page:297-302

Effect of Replacement of Headspace Gas on N₂O and CO₂ Emissions in Anaerobic Incubation of Soil
CHEN TONGBINI;S. STRUWE and A. KJΦLLERZ )( Department of Geneal Microbiology;University of Copenhagen;SΦlvgade 83H;DK-130

..............page:303-310

Study on Rational Irrigation for Wheat Production in Fengqiu Region: Ⅱ. A Model of Rational Irrigation forWheat and Its Evaluation
ZHOU LINGYUN and CHEN ZHIXIONG )

..............page:311-316

Vesicular Arbuscular Mycorrhizae-Mediated Uptake and Thanslocation of P and Zn by Wheat in Calcareous Soil
TU SHIHUA ) T. B. GOH and M. R. BANERJEE )

..............page:317-324

Comparative Study on Characteristics of P Fixation by Mn, Fe and Al
LU QIMING )LIAO ZHONGWEN )

..............page:325-330

Effect of Electrolyte on the Dissolution of Aluminum from Acid Soils and the Distribution of Aluminum Forms in Soil Solution
XU RENKOU and JI GUOLIANG )

..............page:331-338

Differentiation of Soil Fauna Populations in Conventional Tillage and No-Tillage Red Soil Ecosystems
HU FENG;LI HUIXIN and WU SHANMEI )

..............page:339-348

Effect of Rice-Based Cropping System on Organic Matter Status in Soils
XIAO YONGLAN;ZHANG YANGZHU;HU RUIZHI;HUANG YUNXIANG;ZHOUQING;YUAN ZHENGPING ) YANG DONGPING( Soil and Fertilizer Center of Northern District of Yueyang Municipali

..............page:349-354

Ecological Characteristics of Soil Grown with Tricholoma Matsutake
XU GUANGBO;FU WEIJIE;WEI TIEZHENG;LI GUIHUA;LIANG YUNJIANG;QUAN MINGDAO and YANG SHURONG )

..............page:355-360

Preliminary Study on Relationship Between Soil Parent Materials and Tea Quality
WANG XIAOJU;HU XUEFENG and CHEN HONGZHAO )

..............page:361-366

Influences of Soil Physical Properties on Water-Supplying Capacity
ZHAO BINGZI;XU FUAN and ZHAO QIGUO )

..............page:367-374

A Modified HF-Kjeldahl Method for Determining Total Nitrogen in Soil
CHEN BIYUN;CHENG LILI and WEN QIXIAO )

..............page:375-378

Effect of Combined Application of Organic and Inorganic Fertilizers on Methane Emission from Paddy Soil and Rice Growth
LIU KEXING;LIAO ZHONGWEN and YOU ZHILIN )

..............page:379-382