Field experiments on which manuscripts are based should, unless exceptional circumstances apply,
include at least two seasons and/or multiple locations/environments. The inclusion of yield data is highly encouraged to demonstrate how the field experiments contribute to a better understanding of the bio-physical processes related to crop growth. Papers on crop protection (diseases, pests, weeds) can be accepted provided they have a strong focus on crop processes, including consequences for yield. Experiments under controlled conditions (glasshouse, growth chamber) are only acceptable as complementary to field work; studies carried-out exclusively under controlled conditions are outside the scope of the journal.Papers on remote sensing will only be considered if their focus is the use of these techniques to understand crop processes and their links to crop yield. Articles on crop storage, transportation and usage, and social studies on crops and cropping systems, are outside the scope of the journal.