Items where Author is "Birchall, Craig"

Article

Flavel, R., Silburn, C., Birchall, C., Lester, D. W. and Guppy, C. (2025) Economics of ameliorating soil constraints – on farm research. GRDC Update .

Flavel, R., Birchall, C., Buster, M., Guppy, C., Lester, D. W., Silburn, C. and McKenzie, D. (2024) Soil constraints project - an update on the economic response of long term soil amelioration strategies. GRDC Update .

Lester, D. W., Silburn, C., Birchall, C., Flavel, R., Guppy, C., Bennett, J., Robertson, S. and McKenzie, D. (2022) Ameliorating sodicity; what did we learn about ameliorating sodicity constraints with a range of treatments? Yield responses to ripping, gypsum and OM placement in constrained soils. GRDC Update .