Field book of <i>Capsicum annuum L.</i>

The paper explores the genetic diversity among different types of hot peppers, aiming to identify which varieties could be used to create improved versions through hybridization. The study evaluates 20 different types of peppers grown under semi-irrigation conditions. It uses both quantitative and qualitative parameters to assess the variability among these peppers. By employing cluster analysis and principal component analysis, the researchers identify distinct groups among the peppers based on their characteristics and contributions to overall variation. The findings suggest potential parent varieties for hybridization to produce better yields and highlight the importance of considering both morphological and molecular traits in future studies.