The build-up and decline of ammonia and acidity during the growth of a grass (Setaria sphacelata) H. F. BirchH. W. DougallH. C. Hodgson OriginalPaper Pages: 287 - 301
Vergleichsstudien zwischen dem Mikroorganismengehalt des Bodens und seiner Saccharaseaktivität Willy Nowak OriginalPaper Pages: 302 - 318
Phosphorus mobilization in a calcareous soil in relation to surface properties of roots and cation uptake Robert L. FoxBurhan Kacar OriginalPaper Pages: 319 - 330
Growth, p-uptake, and fibre cell dimensions of jute plant as affected by silicate treatment D. H. KhanA. C. Roy OriginalPaper Pages: 331 - 336
A comparison of stable strontium and P32 as tracers for estimating alfalfa root activity R. L. FoxR. C. Lipps OriginalPaper Pages: 337 - 350
An approach to the study of moisture relations of soil fungi V. Kouyeas OriginalPaper Pages: 351 - 363
The absorption and metabolism of halides and halogenates by excised wheat roots Edith CsehZ. Böszörményi OriginalPaper Pages: 371 - 382
Diagnostic features in the characterisation of the root-nodule bacteria of legumes P. H. GrahamC. A. Parker OriginalPaper Pages: 383 - 396
An improved fume hood for perchloric acid digestions of biological materials James A. Goss Short Communication Pages: 397 - 398