Data and information from 2‐years are presented, from a 5‐year study into the variability
found in four fields in the United Kingdom. These sites represent soils and conditions that …

This paper discusses a project (2116) which aims to develop a cost-effective whereby
considering the possibility of variable-rate application of inputs can plan field investigations …

This paper reports on a research project being carried out at three sites in England
investigating the use of yield mapping technologies in the management of combinable …

For precision agriculture to be successfully implemented, efficient and accurate methods for
assessing the spatial variability of soil, and relating it to yield quantity and quality …

This study was conducted to determine through detailed soil, crop (cereals) and
environmental surveys some of the causes of the variation in yield and to indicate which of …

Certain ground-based, airborne and space-borne sensors provide useful information to
capture paddock scale variability. The combination of these sensors forms a suite of rapid …

The existence of spatial variability within fields points to considerable benefits if inputs to
arable crop production are targeted according to locally determined requirement. The paper …

Precision farming requires the measurement of within-field spatial variability of soil and crop
parameters, and seeks to diagnose causal factors which can be attributed to that variability …

Soil constraints, such as soil sodicity, salinity and acidity, are one cause of yield loss for
grain growers globally. A first step towards reducing the associated yield gap is the …

Yield maps of winter-sown cereal crops were obtained from five sites in England for two or
more seasons. These sites contrasted strongly with respect to the underlying geology and …