Enhancing Soil Fertility in Minor Millet Cultivation: A Microbial Approach in Chindwara, Madhya Pradesh, India

Millets, once vital staple crops across semiarid regions of East Asia, Europe, and Asia, have witnessed a decline in prominence due to the global dominance of rice and wheat.Acknowledged as "Nutricereals" by the Indian Ministry of Agriculture in 2018 for their exceptional nutritional value, millets remain significant contributors to animal feed.Their resilience to various stresses with minimal inputs positions them as sustainable crops, yet their full potential requires the addition of fertilizers.Recognizing the environmental concerns associated with chemical fertilizers, this study explores the application of biofertilizers as a costeffective and ecologically responsible alternative.Focusing on Chindwara, Madhya Pradesh, India, the research involves the isolation and screening of novel microbes from the rhizosphere of minor millets such as Sorghum, Kodo Millet, and Little Millet.The experimental approach employs the sieved soil plate method, characterizing isolates based on morphological and biochemical traits.Acetylene Reduction Activity, Pikovaskaya's media, and Aleksandrov's media are utilized for screening nitrogen-fixing, phosphate-solubilizing, and potassium-solubilizing microbes, respectively.The results reveal diverse soil properties, nutrient concentrations, and microbial capabilities, emphasizing the need for site-specific soil management.The study demonstrates the significance of tailored nutrient management practices, incorporating biofertilizers and understanding microbial preferences, to optimize crop productivity in minor millet cultivation.As agriculture transitions towards precision-driven practices, harnessing microbial diversity emerges as a promising avenue for sustainable and resilient agricultural systems.This research contributes valuable insights to the ongoing discourse on enhancing soil fertility, promoting eco-friendly agricultural practices, and ensuring food security in the context of minor millet cultivation in Chindwara, Madhya Pradesh, India.