TY - JFULL AU - S. Ghasemi and M. M. Kamelmanesh and A. Namayandeh and R. Biabanikhankahdani PY - 2011/1/ TI - Biplot Analysis for Evaluation of Tolerance in Some Bean (Phaseolus vulgaris L.) Genotypes to Bean Common Mosaic Virus (BCMV) T2 - International Journal of Nutrition and Food Engineering SP - 934 EP - 937 VL - 5 SN - 1307-6892 UR - https://publications.waset.org/pdf/479 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 60, 2011 N2 - The common bean is the most important grain legume for direct human consumption in the world and BCMV is one of the world's most serious bean diseases that can reduce yield and quality of harvested product. To determine the best tolerance index to BCMV and recognize tolerant genotypes, 2 experiments were conducted in field conditions. Twenty five common bean genotypes were sown in 2 separate RCB design with 3 replications under contamination and non-contamination conditions. On the basis of the results of indices correlations GMP, MP and HARM were determined as the most suitable tolerance indices. The results of principle components analysis indicated 2 first components totally explained 98.52% of variations among data. The first and second components were named potential yield and stress susceptible respectively. Based on the results of BCMV tolerance indices assessment and biplot analysis WA8563-4, WA8563-2 and Cardinal were the genotypes that exhibited potential seed yield under contamination and noncontamination conditions. ER -