Knowledge of Liquid Biofertilizers among the Soybean Growers in Marathwada Region of Maharashtra, India

Liquid biofertilizers, derived from natural sources and enriched with beneficial microorganisms, offer a sustainable solution for enhancing soil fertility, reducing reliance on chemical inputs, and promoting eco-friendly agricultural practices. The study was conducted to evaluate the knowledge of liquid biofertilizers among the soybean growers in Parbhani district of Marathwada region of Maharashtra state. 120 respondents were randomly selected for the present study from 12 villages of 2 talukas of Parbhani district namely, Parbhani and Jintur taluka. Data were collected using a well-structured interview schedule, which was prepared with the expertise of Subject Matter Specialist. There were two dependent variables namely “knowledge” and “adoption” and ten independent variables. Data was analysed by using frequency, percentage, mean and standard deviation. It was observed that majority of soybean growers (75.00%) had medium level of knowledge about liquid biofertilizer, followed by low (13.33%) and high (11.67%) level of knowledge. It was observed that more than 90.00 per cent of the soybean growers had correct knowledge about liquid-biofertilizers that are recommended for soybean, recommended application method of liquid-biofertilizer in soybean, use of liquid-biofertilizer and chemical fertilizers separately, proper application of liquid-biofertilizer after fungicide treatment only, drying of seed treated with liquid-biofertilizer in shade before sowing. The study identified some knowledge gaps, particularly regarding the shelf-life of liquid-biofertilizers and the impact of high temperatures on the microorganisms present. Overall, the study suggests that promoting the adoption of liquid-biofertilizers among soybean growers requires a multi-faceted approach that addresses knowledge gaps, ensures availability and accessibility, and provides policy support.