The potential of strip cropping to suppress potato late blight

Zohralyn Homulle, Niels P.R. Anten, Geert J.T. Kessel, Tjeerd Jan Stomph, Wopke van der Werf, Jacob C. Douma

21 September 2024

https://doi.org/10.1016/j.fcr.2024.109595

Abstract

Crop diversification through intercropping is known to suppress disease severity and incidence. Strip cropping is an adaptation of intercropping in which strips are made wide enough e.g. 3 m or wider to allow management with tractor-pulled equipment. There is, however, little evidence of the efficacy of disease suppression in strip cropping. Furthermore, it is unclear how and to which extent the choice of companion crop species affects the suppression of diseases.