Fungal Mycoflora Associated With Seeds Of Wheat

Abstract

Wheat (Triticum aestivum L.) is critical for global food security, but its production faces significant challenges from seed-borne fungal pathogens. This study aimed to characterize the morphological traits of seed-borne fungal pathogens associated with wheat and assess the efficacy of plant secondary metabolites against these pathogens in vitro. Fungal mycoflora isolated from wheat seeds underwent culture and identification using standard laboratory protocols. Morphological characteristics of Fusarium spp., Karnal Bunt (Tilletia indica), Bipolaris sorokiniana, and Alternaria spp. were meticulously examined. In vitro evaluations were conducted to determine the inhibitory effects of plant secondary metabolites on fungal growth. The study revealed distinct morphological features for each fungal species, providing valuable insights into their identification and classification. In vitro assays demonstrated varying degrees of fungal growth inhibition by plant secondary metabolites, indicating potential applications in disease management strategies for wheat. Understanding the morphological traits and in vitro responses of seed-borne fungal pathogens to plant secondary metabolites contributes crucially to developing effective measures against wheat diseases, thereby enhancing agricultural sustainability and food security.