The effect of soil type and degree of metal contamination upon uptake of Cd, Pb and Cu in bush beans (Phaseolus vulgaris L.) R. T. HardimanA. BaninB. Jacoby OriginalPaper Pages: 3 - 15
Factors affecting the distribution of cadmium, copper and lead and their effect upon yield and zinc content in bush beans (Phaseolus vulgaris L.) R. T. HardimanB. JacobyA. Banin OriginalPaper Pages: 17 - 27
Detection of high-phosphorus tolerant VAM-fungi colonizing hops and peppermint E. A. DavisJ. L. YoungS. L. Rose OriginalPaper Pages: 29 - 36
Nitrogen budget under rotational bush fallow agriculture (jhum) at higher elevations of Meghalaya in north-eastern India B. K. MishraP. S. Ramakrishnan OriginalPaper Pages: 37 - 46
A comparative study of the tolerance of salt marsh plants to manganese A. Cooper OriginalPaper Pages: 47 - 59
Phosphatase activity ofPenicillium citrinum submerged batch cultures and its relationship to fungal activity E. R. InghamD. A. Klein OriginalPaper Pages: 61 - 68
The relation between cation-ratio and host-resistance to certain downy mildew and root-knot diseases S. S. BainsJ. S. JhootyN. K. Sharma OriginalPaper Pages: 69 - 74
Soil profile gravel concentration and its effect on rainfed crop yields S. S. GrewalKehar SinghSurjit Dyal OriginalPaper Pages: 75 - 83
Effect of nitrogen form at various levels of potassium, on the Meloidogyne-Fusarium wilt complex in muskmelon Y. SpiegelD. Netzer OriginalPaper Pages: 85 - 92
Isolation of pea nodule bacteroids utilizing silica sol (Percoll) density gradient centrifugation Shiro HigashiShoko KatahiraMikiko Abe OriginalPaper Pages: 93 - 99
Residual Mn and associated soybean yield response from MnSO4 application on a sandy loam soil S. W. GettierD. C. MartensM. J. Stewart OriginalPaper Pages: 101 - 110
Nitrogen fixation (C2H2 reduction) in soil samples from rhizosphere of rice grown under alternate flooded and nonflooded conditions V. Rao RajaramamohanJ. L. N. Rao OriginalPaper Pages: 111 - 118
The response of sorghum and sunflower to short-term waterlogging P. W. OrchardR. S. Jessop OriginalPaper Pages: 119 - 132
Enhancing growth and nitrogen uptake by soybeans using pesticides A. K. Maqbul HossainMartin Alexander OriginalPaper Pages: 133 - 141
Coprecipitation of copper and zinc in culture solutions N. C. UrenL. B. Edwards Short Communication Pages: 145 - 149