… used to determine the key drivers of the yield gap in wheat, … capacity by 20 mm had a marginal
impact on yield potential (Yw… close to yield potential, and this applied to 53 % of surveyed …

… Closing the gap between yields currently achieved on farms … To determine the system level
yield gaps, we simulated the … with the high moisture-storing capacity of the clay-based soils of …

… top six wheat producers, the potential yield of current wheat … ability of the Sirius model to
design robust and stable wheat … The Y ip and Y iw were determined by designing optimal wheat …

… Improving yield potential and closing the yield gap are … (Hafren) with a total available water
capacity of 177 mm was used at all … in the local optimal wheat physiology, determined by local …

… bank approach to determining fertiliser rate has potential to … developed to assist wheat
producers to calculate appropriate N … measure of the capacity of the strategy to close the yield gap. …

… depth and available water holding capacity. The weather data … The high end of winter wheat
grain yield in our database (… We thank the Kansas wheat growers who provided their time …

… We also determined a simple quantitative relationship … were able to reproduce most of
the observed maximum yields at … uncertainty when estimating yield potential and yield gaps …

… cropping systems and have the capacity to close yield gaps. … approach to determine the yield
potential and yield gaps in any crop. … While this study used observed yield data from a yield …

… with contrasting phenology were determined for the base and … 0.1 and reaches 1.0 at the end
of dough development (Z89). … wheat productivity across Australia in the 2050s, while frost is …

… scheme of yield determination in which yield potential is a … photosynthetic capacity is driven
largely by the potential of … of stem elongation until the end of grain set shortly after anthesis, …