International Journal of Agriculture Extension and Social Development

author(s)
Vedika Dhutraj, Swati Gawande, PK Wakle, NR Koshti, SP Lambe and Vanita K Khobarkar

abstract
Micronutrients are essential elements required for plant growth, albeit in relatively small quantities, which is why they are termed "micro" nutrients. Despite their minimal concentration in plant tissues, they play a critical role in enzymatic activities, metabolic processes, and overall plant development. Cotton, a key commercial crop in Vidarbha, faces yield stagnation partly due to micronutrient deficiencies. This study investigates the extent of adoption of PDKV Liquid Micro Grade among cotton growers in Akola district, Maharashtra. Through an exploratory research design involving 120 purposively selected farmers across seven talukas, the study analyzed knowledge, constraints, and correlates of adoption. Results revealed that (95.00%) of respondents had moderate to high knowledge towards PDKV Liquid Micro Grades. The majority (53.33%) of the respondents exhibited a medium level of adoption of PDKV Liquid Micro Grades among cotton growers. This was followed by (41.67%) of respondents who demonstrated a high level of adoption, while only (05.00%) reported a low level of adoption regarding the use and perceived usefulness of PDKV Liquid Micro Grades. However, marketing gaps and compatibility issues with pesticides limited its full adoption. Education, economic motivation, and scientific orientation significantly influenced adoption. The findings underline the need for targeted extension and market strategies.