Studies on the nutrition of forage legumes E. G. HallsworthE. A. N. GreenwoodM. G. Yates OriginalPaper Pages: 17 - 33
Mineralisation of plant nitrogen following alternate wet and dry conditions H. F. Birch OriginalPaper Pages: 43 - 49
The effect of applications of manganese sulphate to a neutral soil upon the yield of tubers and the incidence of common scab in potatoes A. J. McGregorG. C. S. Wilson OriginalPaper Pages: 59 - 64
The effects of soil fumigation, sucrose application, and inoculation of sugar fungi on the growth of forest-tree seedlings Torsten IngestadHarald Nilsson OriginalPaper Pages: 74 - 84
The effect of iron ethylenediaminetetraacetic acid on the growth and metabolism of tomato plants in water culture W. Van Driel OriginalPaper Pages: 85 - 104
Isolation and determination of the ferric iron chelate of ethylenediamine di(o-hydroxyphenylacetic acid) in plant tissues P. P. BatraR. H. Maier OriginalPaper Pages: 105 - 115
The effect of iron chelate fertilization of poplar upon CO2-uptake, leaf size, and content of leaf pigments and iron Theodor KellerWerner Koch OriginalPaper Pages: 116 - 126
A perfusion apparatus with variable aeration Joan I. SperberB. J. Sykes Short Communication Pages: 127 - 130
Aluminium and the phosphorus requirements ofPinus radiata Fr. HumphreysR. Truman Short Communication Pages: 131 - 134
