Conservation Tillage/Cropping

Opportunity cropping : a concept for more efficient agriculture in Northern New South Wales
J.F. Holland and D.E. Herridge

Reduced tillage on the Darling Downs
G.R. Monro

The effect of controlling sorghum with glyphosate on tillage practices and soil water status
G.R. Monro

Direct drilling and the early growth of wheat
P.S. Cornish

The effect of conventional cultivation and direct drilling on soil temperatures during the early growth of wheat
A.R. Aston

Nitrogen fixation, growth and yield of summer crops under two tillage systems
D.F. Herridge and J.F. Holland

Low cost seeder conversions for no-till farming
J.A. Mead

Direct drilling ryegrass into kikuyu - effects of machine, sward preparation and timing
J.W.Read

Factors affecting silvergrass (Vulpia spp) control with direct drilling
J. E. Pratley