Gisneral Symposia (Section R)

Transactions and Proceedings of the Royal Society of New Zealand, Volume 82, 1954-55, Page 891

Gisneral Symposia (Section R) 1. and values of soil analysis (with Sections C, M, L1 and L3). Walker. T. W. The aims of soil analysis Gibbs. 11. S. Tlie pedological value of soil analysis. Davies, E. B. Soil ttiinlysis as a guide t o soil treatment Dubing, C. Pioblelns in the inteipietation of soil analysis 2. Geothermal Development See Section A Impact of subsitute foods m and , on New- Zealand's primary (wlth Sections F, H and L1). Mc.Meekan, C. P. general Introduction. Shortland, F. B. A. comparison of the chemical, physical atid nutritional qualities of butter and Brooker. S. G. The supply and treatment of vegetable oils for edibec perposes Melville. J. The wool fibie and its competitois Mc.Meekan. C. P. The efficiency of conversion of pastuie to butter aiid to wool 4 Insecticides (wlth Sections D ancl L3) Clark, P. J. C. Insecticide residues on . Lowe, A. D. Labolatory studies of the effect of two on the germination and early growth lucerne seed Harrison. R. A ToXlc ity of residues 5. Radio-active Dating. See Section A. 6 The Solid State. See Section A 7. Trace elements (with Sections L1 and L3) Lynch P. B. Paste response to trace elements. Cunnlngham I. J. molybdenum in animal health in New Zealand. Andrews E. D. factors influencing cobalt deficiency disease in young sheep Bolland. E. G. Trace element differences in cops in New Zealand. Askew H. 0 Boron and magnesium difiences in tobacco and hops in New Zealand. Mcnaught. K. J. Trace element deficiencics in market garden crops. 8 Wood products (with Section K). Mackney, A. W. Structural materials. other than sawn timber, produced from wood. Carr, D. R. The presevation of timber for light building construction.