International Journal of Environment and Climate Change

Chilli (Capsicum annuum L.) is one of the most extensively cultivated and economically important spice crops worldwide. Chilli is an economically important crop cultivated worldwide for its valuable fruits. The present study aimed to investigate the effect of micronutrients and bioinoculants on seed yield and quality of chilli. The experiment was laid out in Randomized Complete Block Design (RCBD-Factorial) with three replications and twenty treatments, including four micronutrients (M₁-M₅) and three bioinoculants (B₀-B₃). The interaction effect of micronutrients and bioinoculants was found to be significant in enhancing the chilli seed yield and quality. The treatment combination M₅B₃ (ZnSO₄ (0.2%) + Trichoderma viride (TV) + Pseudomonas fluorescens (PF) + Azotobacter chroococcum (AC) (2.5 kg/ha +2.5 kg/ha+ 5.0 kg/ha)) showed the highest improvement. Therefore, it can be inferred that a combination of micronutrients and bioinoculants is recommended for increasing the seed yield and quality of chilli.