Leafy Vegetables 2017-2018

Explanation of used

Explanation of used abbreviations Lettuce Code English name Scientific name pathogen ISF Races/Strains Level of resistance Viruses LMV Lettuce mosaic Lettuce mosaic virus 1 IR Viruses TBSV Lettuce die-back Tomato bushy stunt virus HR Bacteria Ss Corky root Sphingomonas suberifaciens (ex Rhizomonas suberifaciens) IR Fungi Bl Downy mildew Bremia lactucae 16-32 HR Fungi Fol Fusarium wilt Fusarium oxysporum f.sp. lactucae 1 IR Insects Nr Lettuce leaf aphid Nasonovia ribisnigri 0 HR Insects Me Potato aphid Macrosiphum euphorbiae IR Insects Pb Lettuce root aphid Pemphigus bursarius HR Spinach Code English name Scientific name pathogen ISF Races/Strains Level of resistance Fungi Pfs Downy mildew Peronospora farinosa f.sp. spinaciae (ex. Peronospora effusa) 1-16 HR Variety also available as organic seed from 22 | Enza Zaden Enza Zaden | 23