The Mechanization Trend and Economic Prospects of Micro Irrigation in India

Abstract

Agriculture plays a crucial role in the Indian economy, contributing nearly 16 percent to the total GDP, with farm mechanization serving as the backbone of agricultural GDP. This study analyzes the growth trend in agricultural mechanization in India by examining the shift from traditional human and animal-powered equipment to mechanically powered farm equipment like tractors and power tillers, which are vital for farm mechanization. Secondary data from 2004-2005 to 2021-2022 were used, and the compound annual growth rate (CAGR) and correlation analyses were performed to assess trends. The study found a 6.78 percent annual growth in tractor purchases, with a linear trend equation showing a 0.93 coefficient of determination (R²) at a 1 percent significance level, and a Pearson correlation coefficient of 0.76, indicating a strong correlation between tractor and power tiller purchasing trends. Precision farming, a type of farm management that uses information technology to optimize crop and soil health and productivity while minimizing production costs, is increasingly adopted due to advancements in mechanization. In India, precision farming techniques like drip and sprinkler micro-irrigation, covering 13,476,804 hectares with 46.90 percent under drip and 53.09 percent under sprinkler, have proven beneficial, especially in water-scarce areas. Precision farming is practiced mainly by medium to large progressive farmers, often experimentally or commercially, and offers profitable returns when applied to high-value crops such as fruits, vegetables, flowers, and medicinal plants.