فهرس المقالات Phenotypic coefficient of variation حرية الوصول المقاله صفحة الملخص نص كامل 1 - Genetic variability and character association among morpho-metric traits and essential oil constituents in eight half-sib seed progenies of peppermint (<i>Mentha piperita</i> L.) Priyanka Prasad Ram Kishor Akancha Gupta Vidhi Saxena Sameen Zaidi Himanshu Kushwaha Vagmi Singh Ram Swaroop Verma B. Kumar