Considerations in Design and Analysis of Experiments to Measure Stomatal Conductance of Wheat

Stomatal conductance of wheat ( Triticum spp.) is frequently measured in studies of adaptation. The objectives of this study were to determine the effects of diurnal environmental variation on observed differences in stomatal conductance among durum wheat ( T. turgidum L. var. durum ) genotypes and to assess techniques to improve precision in irrigated field trials. Stomatal conductance measurements were made with a steady‐state porometer,...