Agronomy and Horticulture, Department of

 

Document Type

Article

Date of this Version

1993

Citation

HORTSCIENCE 28(6):644-646. 1993

Comments

Copyright 1993 American Society for Horticultural Science. Used by Permission.

Abstract

We studied leaf and pod reactions of 18 Phaseolus vulgaris germplasm lines (three temperate and 15 tropical) to four Xanthomonas campestris pv. phaseoli (XCP) (Smith) Dye strains and seven Uromyces appendiculatus (UA) (Pers.) Unger races. Line × XCP interaction was significant for leaf and pod reactions. The common bean lines XAN-159, BAC-6, and XAN-112 had the best combined leaf and pod resistance to XCP. Line × UA race interactions were significant ( P = 0.05). Lines IAPAR-14 and BAC-6 had the best combined resistance to XCP and UA.

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