Reaction of Three Cool-Season Annual Legume Species to Meloidogyne arenaria and Heterodera glycines
Keywords:Heterodera glycines, Lathyrus hirsutus, Meloidogyne arenaria, Resistance, Root-Knot Nematode, Soybean Cyst Nematode, Vicia villosa, Vicia sativa
AbstractBreeding lines and accessions of Vicia villosa Roth, V. sativa L., and Lathyrus hirsutus L. were evaluated for resistance to Meloidogyne arenaria race 2 and Heterodera glycines race 4 in the greenhouse. Vicia villosa accessions were susceptible to M. arenaria whereas some V. sativa accessions were completely resistant. All L. hirsutus accessions were sensitive to M. arenaria; however, nematode reproduction and damage symptoms were significantly less than on the hairy vetch control. None of three cool-season legumes was susceptible to H. glycines.