Cultivars resistant or tolerant to pests, physiological disorders, fungal diseases, viruses, phytoplasmas are preferred.
High tolerance or resistance to nematodes, viruses, bacteria and fungal diseases, specific for the region.
Cultivars resistant or tolerant to pests, physiological disorders, fungal diseases, viruses, phytoplasmas are preferred.
High tolerance or resistance to nematodes, viruses, bacteria and fungal diseases, specific for the region.