TY - JOUR AU - Vitoriano Villanueva, Begoña AU - Ortuño Sánchez, María Teresa AU - Recio, B. AU - Rubio, F. AU - Alonso Ayuso, A. PY - 2003 DO - 10.1016/S0377-2217(02)00143-1 SN - 0377-2217 UR - https://hdl.handle.net/20.500.14352/50257 T2 - European journal of operational research AB - Crop production entails many decision making processes aimed at improving productivity and achieving the best yield from scarce resources. Assuming that there is a set of tasks to be carried out within a given time horizon, and each task can be... LA - eng M2 - 613 PB - Elsevier Science KW - Farm management KW - Planning KW - Scheduling KW - Time-indexed constraints KW - Logical constraints KW - Machine scheduling problems TI - Two alternative models for farm management: Discrete versus continuous time horizon TY - journal article VL - 144 ER -