Factors responsible for the curling and branching of clover root hairs by Rhizobium Phaik Y. YaoJ. M. Vincent OriginalPaper 01 August 1976 Pages: 1 - 16
Some essential nutrient elements in forest plants as related to species, plant part, season and location W. M. LangilleK. S. Maclean OriginalPaper 01 August 1976 Pages: 17 - 26
Competition amongst rhizobial strains for the colonization and nodulation of two tropical legumes A. A. FrancoJ. M. Vincent OriginalPaper 01 August 1976 Pages: 27 - 48
Canopy analysis on the relationships between leaf area index and productivity in lowland rice, Oryza sativa, L. B. VenkateswarluP. Koteswara RaoA. V. Rao OriginalPaper 01 August 1976 Pages: 49 - 56
Studies on the rates of water use of dwarf wheat and their relationship with potential values based on the climatological approach H. N. Shahi OriginalPaper 01 August 1976 Pages: 57 - 63
Influence of clay minerals, humic acid and bacterial capsular polysaccharide on the survival of Klebsiella aerogenes exposed to drying and heating in soils Gabriel BittonY. HenisN. Lahav OriginalPaper 01 August 1976 Pages: 65 - 74
Effect of sulphur fertilization on the nitrogen-sulphur relationships in alfalfa (Medicago sativa L. Pers.) M. S. AulakhG. DevB. R. Arora OriginalPaper 01 August 1976 Pages: 75 - 80
Nitrogenase activity associated with some wisconsin prairie grasses J. D. TjepkemaR. H. Burris OriginalPaper 01 August 1976 Pages: 81 - 94
Spectroscopie infra-rouge de quelques fractions d'acides humiques obtenues sur Sephadex Jean René Bailly OriginalPaper 01 August 1976 Pages: 95 - 111
Symbiotic nitrogen fixation and vegetative growth of cowpea (Vigna unguiculata (L.) walp.) in waterlogged conditions F. R. MinchinR. J. Summerfield OriginalPaper 01 August 1976 Pages: 113 - 127
Evidence for the induction of catechol-1,2-oxygenase by fulvic acid H. De Haan OriginalPaper 01 August 1976 Pages: 129 - 136
Interaction of zinc with other micronutrient cations M. S. BrarG. S. Sekhon OriginalPaper 01 August 1976 Pages: 137 - 143
Interaction of zinc with other micronutrient cations M. S. BrarG. S. Sekhon OriginalPaper 01 August 1976 Pages: 145 - 150
Effect on soil and plant mineral levels following application of manures of different copper contents E. T. KornegayJ. D. HedgesC. Y. Kramer OriginalPaper 01 August 1976 Pages: 151 - 162
Free amino acids in tomato plants in relation to form and concentration of nitrogen in the rooting medium H. Lorenz OriginalPaper 01 August 1976 Pages: 163 - 168
Nitrate, ammonium and amino acids in the bleeding sap of tomato plants in relation to form and concentration of nitrogen in the medium H. Lorenz OriginalPaper 01 August 1976 Pages: 169 - 175
Effects of nutrient supply and competition from other species on root growth of Lolium perenne in soil A. H. Fitter OriginalPaper 01 August 1976 Pages: 177 - 189
Response of Rhizobium spp. and pea seedlings to glycine A. W. S. M. Van Egeraat OriginalPaper 01 August 1976 Pages: 191 - 199
The effects of tungstate and nitrogen source on the dry weight and nitrogen yields, and molybdenum and tungsten content, of white clover (Trifolium repens) B. F. QuinJ. H. Hoglund OriginalPaper 01 August 1976 Pages: 201 - 212
Effects of irrigation rhythm on growth, fruit-set, yield and quality of egg plant (Solanum melongena) in southern France A. T. Abdel HafeezP. Cornillon OriginalPaper 01 August 1976 Pages: 213 - 225
Movement of nitrate, chloride, and potassium in a sandy loam soll Suda YimprasertR. L. BlevinsSomsak Chaewsamoot OriginalPaper 01 August 1976 Pages: 227 - 234
Effect of dimethyl sulfoxide (DMSO) on zinc availability (L-value), growth and metabolic activities of rice plants B. KumarM. S. GangwarV. S. Rathore OriginalPaper 01 August 1976 Pages: 235 - 246
Mineralization and gaseous losses of nitrogen from urea and ammonium sulphate in salt-affected soils A. P. GandhiK. V. Paliwal Short Communication 01 August 1976 Pages: 247 - 255
Glomus mosseae, endomycorrhizal with Liquidambar styraciflua L. seedlings retards NO3, NO2 and NH4 nitrogen loss from a temperate forest soil B. L. HainesG. R. Best Short Communication 01 August 1976 Pages: 257 - 261
Effect of the fumigant dazomet on the development of mycorrhizae and growth of nursery stock J. G. IyerK. E. Wojahn Short Communication 01 August 1976 Pages: 263 - 266
Plant growth regulators from species differing in salt tolerance as affected by soil salinity M. Ishaq KhanM. Ajmal KhanTahira Khizar Short Communication 01 August 1976 Pages: 267 - 271
Method for simultaneous measurement of total and radioactive carbon in soils, soil extracts and plant materials P. BottnerF. R. Warembourg Short Communication 01 August 1976 Pages: 273 - 277
Further observations on ammonia loss from urea applied to forest soil with special reference to the effect of pellet size Hans Nommik Short Communication 01 August 1976 Pages: 279 - 282
Seasonal enrichment by trace elements of kikuyu grass around heavy metals industries F. Beavington Short Communication 01 August 1976 Pages: 283 - 286
A simple device to study the role of seed mycoflora in the root region of crop plants K. Natarajan Short Communication 01 August 1976 Pages: 287 - 289
Relative efficiency of rock phosphate and superphosphate for cowpea (Vigna sinensis Savi) fodder Shankar MalothRajendra Prasad Short Communication 01 August 1976 Pages: 295 - 300
Assay for soil urease activity P. B. MayL. A. Douglas Short Communication 01 August 1976 Pages: 301 - 305
‘Doubling back’ of mechanically impeded barley roots R. K. M. Hay Short Communication 01 August 1976 Pages: 307 - 308
An improved large-scale isolation procedure for bacteroids of Rhizobium leguminosarum Frank. from Pisum savitum L. K. PlanquéA. A. N. van Brussel Short Communication 01 August 1976 Pages: 309 - 315