The present study was carried out to estimate heritability, genetic variability, correlation and advance among F5 populations of ten genotypes in Brassica species. This executed following randomized complete block design (RCBD) with three replications during November 2017 February 2018 at the experimental field College Agricultural Sciences, International University Business Agriculture Technol...

To evaluate the performance of wheat plant height and spike-related traits under delayed sowing conditions, a screening trial was conducted for germplasm that exhibits resistance to late early maturity. The differences stability different dates were analyzed using 327 sources from wide range areas. results showed mean values generally decreased along with delay in dates. Broad-sense heritabilit...

the inheritance of cold resistance was evaluated at the germination stage in crosses between seven rice genotypes as half diallel. analysis of variance indicated that there were highly significant differences among the genotypes, general combining ability (gca) and specific combining ability (sca) for percentage of reduction in radicle length (rl), percentage of reduction in plumule length (pl)...

designing breeding programs for winter rapeseed (brassica napus l.) cultivars with improved seed and oil yields requires information about the genetic variability of traits. in this study, 28 winter rapeseed cultivars were evaluated for genetic variation and relationships between 11 agro-morphological characters during 2010 and 2011. cultivars and cultivar × year interaction showed significant ...

Fruit shape index (round shape) and seed size have important effects on pumpkin yield. To investigate these traits to create the most desirable state, a cross was made between two cultivars. This study aimed estimate main gene (additive, dominant di-genic epistasis) determine mode of inheritance for fruit by generation mean analysis. Six generations, namely P1, P2, F1, F2, BC1, BC2 from Zucchin...

ABSTRACT- Barley (Hordeumvulgare L.) is one of the most important cereals in the world which is used as human and cattle feed and for malt production. One of the most important steps in a hybrid and selection breeding program of barley is the selection of suitable parents with high general (GCA) and specific combining ability (SCA) for grain yield. In order to estimate the combining ability and...

analysis of genetic diversity in germplasm collections can facilitate reliable classification of accessions as well as identification of subsets of core accessions with possible utility for specific breeding purposes. to investigate the pattern of genetic variation in tall fescue (festuca arundinacea schreb) germplasm, a field experiment was accordingly conducted. seeds of 25 iranian, 11 hungar...