Differential phytotoxicity among species and cultivars of the genusBrassica to wheat W. Mason-SedunR. S. JessopJ. V. Lovett OriginalPaper Pages: 3 - 16
Leaf water potential and stomatal conductance of field-grown faba beans (Vicia faba L.) and oats (Avena sativa L.) U. MüllerK. GrimmeW. Ehlers OriginalPaper Pages: 17 - 33
Influence of media on endomycorrhizal infection and growth response ofSeverinia buxifolia C. R. JohnsonR. L. Hummel OriginalPaper Pages: 35 - 42
Responses of plants to Al, Mn and Fe, with particular reference toSuccisa pratensis moench D. M. Pegtel OriginalPaper Pages: 43 - 55
Response of sorghum to a water gradient and potassium variable D. A. DevittL. H. StolzyG. Lopatynski OriginalPaper Pages: 67 - 77
Comparative study of N uptake and distribution in three lines of common bean (Phaseolus vulgaris L.) at early pod filling stage J. D. DuboisR. H. Burris OriginalPaper Pages: 79 - 86
Nitrogen availability beneath pure spruce and mixed larch+spruce stands growing on a deep peat J. C. CarlyleD. C. Malcolm OriginalPaper Pages: 95 - 113
Nitrogen availability beneath pure spruce and mixed larch + spruce stands growing on a deep peat J. C. CarlyleD. C. Malcolm OriginalPaper Pages: 115 - 122
The use of ion exchange resin bags to assess N availability beneath pure spruce and larch + spruce stands growing on a deep peat soil J. C. CarlyleD. C. Malcolm Short Communications Pages: 123 - 127
Effect of calcium on the salinity tolerance of Wimmera ryegrass (Lolium rigidum Gaud., cv. Wimmera) during germination N. E. Marcar Short Communications Pages: 129 - 132
Influence of neem leaf on nitrification in a lowland rice soil S. R. SanthiS. P. PalaniappanD. Purushothaman Short Communications Pages: 133 - 135
Long-term effects of cutting tap roots ofPinus caribaea growing on infertile savanna soils Martin Kellman Short Communications Pages: 137 - 140
Mechanism of tolerance in rice varieties differing in sodicity tolerance S. K. Sharma Short Communications Pages: 141 - 145
Evaluation of peat decomposition by reflectivity J. GrandmaisonY. Laflamme Short Communications Pages: 147 - 152