Ajaz Ahmed

Genotypic and Phenotypic Correlation Analysis for Seed Yield and Its Component Traits among 100 Indigenous and Exotic Accessions of Pigeon Pea [Cajanus cajan (L.) Mill sp.]

Anchal Mishra, Ajaz Ahmed, Parshuram Sial, Subha Loganathan & Pramod Kumar Pandey · Journal of Advances in Biology & Biotechnology · 2026

Pigeonpea [Cajanus cajan (L.) Millsp.] is the second most important grain legume in India, and improvement of seed yield remains the principal objective of most breeding programmes for the crop. Because yield is a complex, polygenically controlled character that is strongly modul...

Open access Research Article 10.9734/jabb/2026/v29i84216

Combining Ability in Diallel Crosses Involving Maize (Zea mays L.) S1/S9 Lines

Shazia Gulzar, Z. A. Dar, Ashutosh Gautam, Gazala Gulzar, Sunil Rawat & Ajaz Ahmed · Journal of Advances in Biology & Biotechnology · 2026

Twelve maize (Zea mays L.) inbred lines were evaluated for combining ability using a half-diallel mating design. The parental lines were crossed to generate 66 F₁ hybrids, which were assessed along with their parents and a standard check across two environments in a randomised co...

Open access Research Article 10.9734/jabb/2026/v29i74083