Identification of the active ligands chelating Zn in some plant water extracts A. M. GomahR. I. Davies OriginalPaper Pages: 1 - 19
The influence of different mycorrhizae on growth, nutrition and gas-exchange of Pinus mugo seedlings U. BeneckeF. Göbl OriginalPaper Pages: 21 - 32
Effect of organic mulches on the hydrothermal regime of soil and growth of potato crop in Northern India S. S. GirtonN. T. Singh OriginalPaper Pages: 33 - 47
The influence of cumin seed exudates on fungal spore germination S. N. ChaturvediBabu Singh SiradhanaR. N. Muralia OriginalPaper Pages: 49 - 56
Blütenendfäule an Citrullus vulgaris (schrad.) — Wassermelone M. ForoughiA. Kloke OriginalPaper Pages: 57 - 64
Effects of root medium and watering on transpiration, growth and development of glasshouse crops Gunnar Guttormsen OriginalPaper Pages: 65 - 81
Response of slash pine seedlings to P sources of varying citrate solubility G. W. BengtsonE. C. SampleS. E. Allen OriginalPaper Pages: 83 - 96
The reliability of mire water chemical analysis data as an index of plant nutrient availability R. J. Summerfield OriginalPaper Pages: 97 - 106
Volatile selenium in higher plants the production of dimethyl selenide in cabbage leaves by enzymatic cleavage of Se-methyl selenomethionine selenonium salt B. G. LewisC. M. JohnsonT. C. Broyer OriginalPaper Pages: 107 - 118
Effects of selenite selenium on respiration in maize roots Raymond E. Girton OriginalPaper Pages: 119 - 127
Soil temperature, soil moisture and maize yield from mulched and unmulched tropical soils Ratan Lal OriginalPaper Pages: 129 - 143
The development of leaf water deficits in plants of Lolium perenne in relation to the sizes of the root and shoot systems Arthur Troughton OriginalPaper Pages: 153 - 160
Some characteristics of perlite as an experimental growth medium D. K. Jackson OriginalPaper Pages: 161 - 167
Effect of four soil-applied insecticides on symbiosis of Rhizobium sp. with Arachis hypogaea Linn. J. H. KulkarniJ. S. SardeshpandeD. J. Bagyaraj OriginalPaper Pages: 169 - 172
Ribonuclease activity as an index of hidden hunger of zinc in crops R. Snehi DwivediP. N. Takkar OriginalPaper Pages: 173 - 181
Root uptake coefficients for absorption of CaEDTA and Ca++ by tomato plants S. M. ElgawharyS. A. Barber OriginalPaper Pages: 183 - 191
Calcium-transport in Wurzeln von Mais- und Bohnenkeimpflanzen H. von MarschnerCh. Richter OriginalPaper Pages: 193 - 210
A simple procedure for soil mechanical analysis Pauline BannisterP. R. TomlinsonP. H. T. Beckett Short Communication Pages: 211 - 215
Effect of nitrogen on the incidence of Verticillium wilt disease of egg plant caused by Verticillium dahliae Kleb K. SivaprakasamC. K. Soumini Rajagopalan Short Communication Pages: 217 - 220
Seed inoculation studies in gram (Cicer arietinum L.) with different strains of Rhizobium sp. P. L. PatilN. S. Medhane Short Communication Pages: 221 - 223
Effects of antitranspirants on seed germination, growth, and survival of tree seedlings William R. ChaneyTheodore T. Kozlowski Short Communication Pages: 225 - 229
Phytotoxicity due to boron in municipal compost D. PurvesE. Jean Mackenzie Short Communication Pages: 231 - 235
Effects of cadmium, lead, and sodium salts on nitrification in a mull soil G. TylerB. MörnsjöB. Nilsson Short Communication Pages: 237 - 242
Effect of transient dehydration on absorption of chloride by wheat roots P. J. ColeA. M. Alston Short Communication Pages: 243 - 247