Richard Bell
About Linkedin Twitter Envelope Projects No posts found! Publications Advances in understanding the potassium cycle in crop production Read more Sodium (Na) Stimulates Barley Growth in Potassium (K)-Deficient Soils by […]
Soil K rundown in the Western grains region – where, why and what does it mean for crop yields?
Examining the evidence for soil K rundown, its likely impacts on crop yields and implications for soil testing and K fertilisation.
Optimising fertiliser application – what level of precision can we achieve?
This paper assesses the influence of recent changes in fertiliser and grain prices on economically optimum N, P and K fertiliser rates.