Culture conditions influencing growth and nitrogen fixation inFrankia sp.HFPCcI3 isolated from Casuarina Zhang ZhongzeMarcia A. MurryJohn G. Torrey OriginalPaper Pages: 3 - 15
Leaching of plant nutrients from an acid forest soil after nitrogen fertilizer application B. O. MochogeF. Beese OriginalPaper Pages: 17 - 29
Growth ofVigna unguiculata L. var. GWL K3B in sub-optimal moisture conditions as influenced by certain antitranspirants Rajiv M. AgarwalR. R. DasR. A. S. Chauhan OriginalPaper Pages: 31 - 42
Nitrogen in shoot litter, root litter and root exudates from nitrogen-fixingAlnus incana Kerstin Huss-Danell OriginalPaper Pages: 43 - 49
Drought and shade interact to cause fine-root mortality in Douglas-fir seedlings J. D. Marshall OriginalPaper Pages: 51 - 60
The sulphate-S/total S ratio in plants as an index of their sulphur status A. ScaifeI. G. Burns OriginalPaper Pages: 61 - 71
The response of sorghum and sunflower to short-term waterlogging P. W. OrchardR. S. JessopH. B. So OriginalPaper Pages: 87 - 100
Ammonia volatilization from flooded soil following urea application F. R. PedrazziniR. Tarsitano OriginalPaper Pages: 101 - 107
Enhancement of water status by calcium pretreatment in groundnut and cowpea plants subjected to moisture stress Malathi ChariK. GuptaM. Udaya Kumar OriginalPaper Pages: 109 - 114
The effects of contamination of soil with copper, lead and arsenic on the growth and composition of plants R. H. MerryK. G. TillerA. M. Alston OriginalPaper Pages: 115 - 128
Refractometric determination of sulphate and other anions in plants separated by High-Performance Liquid Chromatography Frank M. MaasIngrid HoffmannLuit J. De Kok Short Communications Pages: 129 - 132
Effect of triadimenol, imazalil and nuarimol seed treatment on subcrown internode length, coleoptile-node-tillering and common root rot in spring wheat P. R. VermaD. T. SpurrF. S. Sedun Short Communications Pages: 133 - 138
Survival ofPseudomonas syringae pv.lachrymans with cucumber roots Curt Leben Short Communications Pages: 139 - 142
Effect of straw extract on water absorption and germination of wheat (Triticum aestivum L. variety RR-21) seeds P. C. SrivastavaN. G. ToteyOm Prakash Short Communications Pages: 143 - 145