Interactions between 2,4-DB * and the root-nodule bacteria ofLotus corniculatus D. C. JordanM. M. Garcia OriginalPaper Pages: 360 - 372
High-analysis granular sulphur assemblages as sources of sulphur for lucerne J. D. BeatonW. A. Hubbard OriginalPaper Pages: 373 - 390
Non-photosynthetic effects of red and far-red light on root-nodule formation by leguminous plants T. A. Lie OriginalPaper Pages: 391 - 404
Uptake of phosphorus-32 by vesicular-arbuscular mycorrhizae L. E. GrayJ. W. Gerdemann OriginalPaper Pages: 415 - 422
The level and distribution of amines in barley as affected by potassium nutrition, arginine level, temperature fluctuation and mildew infection C. Sinclair OriginalPaper Pages: 423 - 438
Response ofPinus resinosa ait. Plantations to potassium fertilization on a potassium-deficient site Akira KawanaG. Kenneth XydiasAlbert L. Leaf OriginalPaper Pages: 439 - 445
Effects of silicon on the chemical composition of rice plants A. IslamR. C. Saha OriginalPaper Pages: 446 - 458
A theoretical study of the distribution of substances around roots resulting from simultaneous diffusion and mass flow P. H. NyeF. H. C. Marriott OriginalPaper Pages: 459 - 472
Effect of rhizosphere fungi on seed germination K. M. Leelavathy Short Communication Pages: 473 - 476