Publications for:

pest = Erysiphe pisi
crop = Alfalfa/lucerne (Medicago sativa)

found 2 publications:

2002

Reactions of accessions in the annual Medicago core germ plasm collection to Erysiphe pisi
Plant Disease (2002) 86 (3), 312-315
publishers website - pestinfo wiki

2001

Powdery mildew caused by Erysiphe pisi on alfalfa in Idaho and Oregon
Plant Disease (2001) 85 (6), p. 678
publishers website - pestinfo wiki