Lime-aluminium-phosphorus interactions and the growth of Leucaena leucocephala R. NaiduR. W. TillmanJ. H. Kirkman OriginalPaper Pages: 1 - 8
Lime-aluminium-phosphorus interactions and the growth of Leucaena leucocephala R. NaiduR. W. TillmanJ. H. Kirkman OriginalPaper Pages: 9 - 17
Phosphorus-induced micronutrient disorders in hybrid poplar Yuanxin TengVictor R. Timmer OriginalPaper Pages: 19 - 29
Phosphorus-induced micronutrient disorders in hybrid poplar Victor R. TimmerYuanxin Teng OriginalPaper Pages: 31 - 39
Phosphorus-induced micronutrient disorders in hybrid poplar Yuanxin TengVictor R. Timmer OriginalPaper Pages: 41 - 51
Nitrogen nutrition of Douglas-fir (Pseudotsuga menziesii) on strongly acid sandy soil Arjan J. Gijsman OriginalPaper Pages: 53 - 61
Nitrogen nutrition of Douglas-fir (Pseudotsuga menziesii) on strongly acid sandy soil Arjan J. Gijsman OriginalPaper Pages: 63 - 70
Effects of VA mycorrhiza on the growth of cacao seedlings under nursery conditions in Venezuela Gisela CuencaRafael HerreraErasmo Meneses OriginalPaper Pages: 71 - 78
Effects of nitrogen sources and copper levels on yield, nitrogen and copper contents of wheat (Triticum aestivum L.) Vinod KumarD. V. YadavD. S. Yadav OriginalPaper Pages: 79 - 83
Production of Neovossia indica sporidia on host and non-host plants S. S. BainsH. S. Dhaliwal OriginalPaper Pages: 85 - 89
Plant community dynamics in a semi-arid ecosystem in relation to nutrient addition following a major disturbance Alan T. CarpenterJohn C. MooreJohn C. Stark OriginalPaper Pages: 91 - 99
Populations and activity of carbofuran-degrading microorganisms in soil Rebecca R. MericaMartin Alexander OriginalPaper Pages: 101 - 108
Effect of silicon on the growth and phosphorus uptake of rice Jianfeng MaEiichi Takahashi OriginalPaper Pages: 115 - 119
The effect of silicic acid on rice in a P-deficient soil Jianfeng MAEiichi Takahashi OriginalPaper Pages: 121 - 125
Activities of proteinases in maize and soybean roots in response to anoxic stress S. Y. HwangT. T. Vantoai OriginalPaper Pages: 127 - 132
Measurement of bacterial growth rates on the rhizoplane using 3H-thymidine incorporation into DNA E. BååthT. Johansson OriginalPaper Pages: 133 - 139
Introduction and recovery of Clavibacter michiganensis subsp. michiganensis from agricultural soil J. T. TrevorsR. L. Finnen Short Communications Pages: 141 - 143
Seasonal nitrogen and carbon concentrations in white, brown and woody fine roots of sugar maple (Acer saccharum Marsh) Daniel GoldfarbRon HendrickKurt Pregitzer Short Communications Pages: 144 - 148
Contribution of zinc fraction to available zinc extracted, by some chemical methods, from rice growing soils of North-Western Himalayas Yashodha PradhanB. B. Kanwar Short Communications Pages: 149 - 153