TY - RPRT TI - Assessing the optimal frequency of early parasitoid releases in an apple orchard to control Dysaphis plantaginea: a proof of concept study AU - Tougeron, K. AU - Ferrais, L. AU - Gardin, P. AU - Hance, T. PY - 2021 DO - 10.1101/2021.09.20.461076 UR - https://www.biorxiv.org/content/10.1101/2021.09.20.461076v1 ID - 10.1101/2021.09.20.461076 ER -