Nitrogen mineralization ofSesbania sesban used as green manure for lowland rice in Sri Lanka Ola PalmW. Lionel WeerakoonThomas Rosswall OriginalPaper Pages: 201 - 209
Co-inoculation with antibiotic-producing bacteria to increase colonization and nodulation by rhizobia De-Ming LiMartin Alexander OriginalPaper Pages: 211 - 219
The effect of drought on mycorrhizal production and very fine root system development of Norway spruce under natural and experimental conditions W. FeilI. KottkeF. Oberwinkler OriginalPaper Pages: 221 - 231
Production of vesicular-arbuscular mycorrhizal sporocarps,Glomus aggregatum, on fiberglass screens R. S. HuangC. S. Tang OriginalPaper Pages: 233 - 235
Interpretation of nutrient concentrations inPinus radiata foliage at Belanglo state forest Marcia J. LambertJohn Turner OriginalPaper Pages: 237 - 244
Tillage and N fertilization effects on maize root growth and root:shoot ratio E. L. Anderson OriginalPaper Pages: 245 - 251
Conifer growth on residual organic soils: A greenhouse study M. D. C. SchmittE. H. White OriginalPaper Pages: 253 - 261
Redistribution of the nitrogen reserves of15N-enriched stem cuttings and dinitrogen fixed by 90-day-old sugarcane plants E. V. S. B. SampaioI. H. SalcedoP. C. Trivelin OriginalPaper Pages: 275 - 279
Influence of Azospirillum inoculation on the mineral uptake and growth of rice under hydroponic conditions M. G. MurtyJ. K. Ladha Short Communications Pages: 281 - 285
Ecology of nematophagous fungi: Effect of the soil nutrients N, P and K, and seven major metals on distribution N. F. Gray Short Communications Pages: 286 - 290
Phosphorus-copper interactions in the incidence of chlorosis in garden peas (Pisum sativum L.) on calcareous soil M. P. SahuD. D. SharmaG. L. Jain Short Communications Pages: 291 - 293
A porous agar medium for improving the growth of plants under sterile conditions E. G. Barrett-LennardM. Dracup Short Communications Pages: 294 - 298
Effect of certain fungicides on the production of enzymes byRhizoctonia solani S. Kannaiyan Short Communications Pages: 299 - 302