Evaluation of a wild lentil collection for resistance to vascular wilt

作者: B. Bayaa , W. Erskine , A. Hamdi

DOI: 10.1007/BF02431257

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摘要: Vascular wilt caused byFusarium oxysporum f. sp.lentis Vasud. & Srin. is the major disease of cultivated lentil (Lens culinaris Medikus). Host plant resistance most practical method management. Wild lentils represent an unexplored potential source for and other characters. Screening 219 accessions wildLens Miller 2 ofVicia montbretii Fisch. Mey. (syn.Lens (Fisch et Mey) Davis Plitm.) to a Syrian isolate this fungus at seedling stage was conducted under artificial inoculation in plastic house. Resistance reproductive growth confirmed pots house wilt-sick plot. Three each ofLens ssp.orientalis (Boiss.) Ponert andL. nigricans M.B. Godr. ssp.nigricans ofL. ssp.ervoides (Brign.) Lad. maintained their All ssp.odemensis andV. were susceptible. However, sick-plot only three (ILWL 79 ILWL 113 138 ssp.ervoides) good level resistance. often found collected from northern western sites distribution genus low elevations. The resistant field Syria Turkey.

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