Genetic Parameters and Stability Analysis in French Bean.

      Аннотация: The present investigation on “Studies on genetic parameters and stability analysis in French bean (Phaseolus vulgaris L.)” was carried out with 20 genotypes grown under three environments viz. E-I (80 kg N/ha), E-II (120 kg N/ha) and E-III (160 kg N/ha). The experiment was carried out during rabi 2002-03 and 2003-04 at Agricultural Research Farm, R.B.S. College, Bichpuri, Agra, in split plot design with three replications, in each environment. Observations were recorded on 5 randomly selected plants for 10 characters viz., days to 50% flowering, plant height, number of branches/plant, number of pods/plant, pod diameter, pod length, number of seeds/pod, 10-pod weight, green pod yield/plant and green pod yield/plot. Mean data were subjected to various statistical analysis. Stability analysis by Eberhart and Russell (1966) and the selection parameters by standard procedure were used for computation.

Ключевые слова: stability analysis, Genetic parameters, French bean