Cropping systems

Rotational benefits of alternative crops can be affected by their sowing time
D.P. Heenan and G.M. Murray

Low efficiency of wheat production in the Victorian Wimmera in above average seasons
J.M. Carter, M. Drum, T. Young, R. Flood, W.K. Gardner, M. Jasper and C. Young

Improving growth and yield of wheat and lupin crops on duplex soils in western Australia
R.K. Belford, D. Tennant and M. Dracup

Late planted maize: a source of low productivity for farmers in subhumid areas of Zimbabwe
S.R. Waddington¹ and E.M. Shumba²

Measuring the economic value of crop research proposals
J.R. Page and M.N. Hunter

• "Looking Back - Planning Ahead". Edited by KJ Hutchinson and PJ Vickery. Proceedings of the 6th Australian Agronomy Conference, 10-14 February 1992, The University of New England, Armidale, New South Wales.