Field evaluation of nitrogen fixation and use of nitrogen fertilizer by sorghum/pigeonpea intercropping on an Alfisol in the Indian semi-arid tropics S. TobitaO. ItoT. Yoneyama Original Paper Pages: 241 - 248
Short-term and long-term effects of bacterivorous nematodes and nematophagous fungi on carbon and nitrogen mineralization in microcosms L. A. BouwmanJ. BloemP. C. de Ruiter Original Paper Pages: 249 - 256
Long-term effects of heavy metals from composted municipal waste on some enzyme activities in a cultivated soil Daniela BusinelliPier Lodovico GiusquianiGiovanni Gigliotti Original Paper Pages: 257 - 262
Suppression of methane oxidation in aerobic soil by nitrogen fertilizers, nitrification inhibitors, and urease inhibitors K. F. BronsonA. R. Mosier Original Paper Pages: 263 - 268
Decomposition and nitrogen mineralization from legume and non-legume crop residues in a subarctic agricultural soil Richard T. KoenigVerlan L. Cochran Original Paper Pages: 269 - 275
Characterization of ester sulphate in a gypsum-amended podzol using an immobilized sulphatase reactor G. Q. J. LouP. R. Warman Original Paper Pages: 276 - 280
Evaluation of Paecilomyces lilacinus, chitin, and cellulose amendments in the biological control of Aspergillus flavus fungi M. E. WillD. M. WilsonD. T. Wicklow Original Paper Pages: 281 - 284
Effect of nutrients and liming on changes in pH, redox potential, and uptake of iron and manganese by wetland rice in iron-toxic soil B. N. PatraS. K. Mohanty Original Paper Pages: 285 - 288
Factors affecting sulfate adsorption, organic sulfur formation, and mobilization in forest and grassland spodosols K. M. Stanko-GoldenW. T. SwankJ. W. Fitzgerald Original Paper Pages: 289 - 296
Effects of liming, fertilization and acidification on pH, soil moisture, and ATP content of soil from a spruce forest in Southern Germany M. WannerI. FunkeW. Funke Original Paper Pages: 297 - 300
Fumigation-extraction and substrate-induced respiration derived microbial biomass C, and respiration rate in limed soil of Scots pine sapling stands Outi PrihaAino Smolander Original Paper Pages: 301 - 308
Effects of preemergence and postemergence herbicides on urea hydrolysis and nitrification of urea nitrogen in soil D. A. MartensJ. M. Bremner Original Paper Pages: 309 - 313
Effect of temperature on flavonoid production in pigeonpea [Cajanus cajan (L) Millsp] in relation to nodulation Anshu RaghuwanshiS. S. DudejaA. L. Khurana Short Communication Pages: 314 - 316