A field experiment was carried out to “Study of Evaluating Genetic Variability of Gladiolus (Glad... more A field experiment was carried out to “Study of Evaluating Genetic Variability of Gladiolus (Gladilous grandiflorus L.) Cultivars Under Agro –Climatic conditions of Prayagraj” was conducted at the Departmental research field of Horticulture, Naini, Agriculture Institute during Rabi season of 2022-2023. The experiment involved 15 cultivars arranged in randomized block design with three replication. The analysis of the data showed that phenotypic coefficient of variation (PCV) was higher than genotypic coefficient of variation (GCV) for all characters studied, indicating that environmental factors had a significant influence on these characters. Several traits, including number of leaves at 30DAS, corm yield per plant, number of cormels per hectare, cormel diameter, number of corms per hectare, and number of corms per plant, exhibited high PCV and GCV. Furthermore, the study found high heritability coupled with high genetic advance as a percentage of the mean for traits such as the n...
A field experiment was carried out to “Study of Evaluating Genetic Variability of Gladiolus (Glad... more A field experiment was carried out to “Study of Evaluating Genetic Variability of Gladiolus (Gladilous grandiflorus L.) Cultivars Under Agro –Climatic conditions of Prayagraj” was conducted at the Departmental research field of Horticulture, Naini, Agriculture Institute during Rabi season of 2022-2023. The experiment involved 15 cultivars arranged in randomized block design with three replication. The analysis of the data showed that phenotypic coefficient of variation (PCV) was higher than genotypic coefficient of variation (GCV) for all characters studied, indicating that environmental factors had a significant influence on these characters. Several traits, including number of leaves at 30DAS, corm yield per plant, number of cormels per hectare, cormel diameter, number of corms per hectare, and number of corms per plant, exhibited high PCV and GCV. Furthermore, the study found high heritability coupled with high genetic advance as a percentage of the mean for traits such as the n...
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