Ratajkiewicz, H., Kierzek, R., Raczkowski, M., Hołodyńska-Kulas, A., Łacka, A., Wójtowicz, A. and Wachowiak, M. 2016. Effect of the spray volume adjustment model on the efficiency of fungicides and residues in processing tomato. Spanish Journal of Agricultural Research. 14, 3 (Aug. 2016), e1007. DOI:https://doi.org/10.5424/sjar/2016143-9339.