مقاله ISI با عنوان DETERMINING DIVERSITY AND GENETIC DISTANCE OF 31 GENOTYPES OF AGROPYRON DESERTORUM FOR GRAIN YIELD AND ITS COMPONENTS USING MULTI-VARIATE STATISTICAL METHODS

نوع فایل Word  و PDF     موضوع فایل مقاله ISI با عنوان   DETERMINING DIVERSITY AND GENETIC DISTANCE OF 31 GENOTYPES OF AGROPYRON DESERTORUM FOR GRAIN YIELD AND ITS COMPONENTS USING MULTI-VARIATE STATISTICAL METHODS   محل و زمان انتشار Nardi Fundulea, Romania, 2012   نویسندگان مقاله Seyedmohammadi, A. A. Jafari, N. S. Seyedmohammadi and S. Sadat   چکيده مقاله In order to investigate diversity and explain the relations of grain yield with its components, 31 genotypes of Agropyron desertorum were densely planted in randomized complete blocks design with four replications in climatic conditions of Arak city (Markazi Province, Iran). Some of the most important morphological and physiological attributes were measured. The data collected in two years were analysed; principal components analysis and cluster analysis were used to determine genetic distance and genotype classification. In principal components analysis, the specific values obta …