Quantitative Trait Loci Mapping for Yield and Related Traits in Cowpea.

ABSTRACT: Background/Objectives: Cowpea is a major source of dietary protein and plays a key role in sustainable agriculture across sub-Saharan Africa (SSA), Asia, and Latin America. Research efforts have focused mainly on enhancing productivity through higher yield and resistance to biotic and abiotic stresses in cowpea. Understanding the genetic basis of yield and associated agronomic traits is crucial for improving crop productivity. This study aims to identify quantitative trait loci (QTL) associated with grain yield and related traits in cowpea under regular rainfed conditions. Methods: We developed a set of 316 F6:7 recombinant inbred lines (RILs) mapping populations derived from a cross between RP270 and CB27 using a single-seed descent breeding method. The RILs and their two pa

SUBMITTER: Sodo AMI 

PROVIDER: S-EPMC11941961 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature