Sánchez, Aixa Daihana; Ousset, María Julia; Sosa, María Cristina (Editorial BoardElsevier, )
The Alto Valle of Río Negro is the main exporter and producer region of pear in Argentina, ʻBartlettʼ being the most important cultivar. Phytophthora cactorum and Phytophthora spp. cause significant economic losses in ...