Brassica napus L.

Selection criteria. Country: Morocco. Associated organism: any

Number of records. 6. Locations. Phytogeographical zone2 [ii], Phytogeographical zone3 [iii], Phytogeographical zone4 [iv], Phytogeographical zone7 [vii]. Associated organisms. Albugo candida; Alternaria brassicicola; Erysiphe polygoni; Mycosphaerella brassicicola; Peronospora brassicae. Literature. Rieuf (1969) page(s) 11, 75, 104, 175; Rieuf (1970) page(s) 197.