Veeramalla Ramulu

Impact of Herbicide Spray Volume Through Unmanned Aerial Vehicle on Soil Properties and Nutrient Status under Rabi Maize

Bonthala Madhukar, Veeramalla Ramulu, Latheef Pasha Md., Ramprakash Tata, T. Kiran Babu & P. Revathi · Asian Journal of Soil Science and Plant Nutrition · 2026

Agrochemical application using knapsack sprayers requires more time, labour, energy, and water. Agricultural drones (UAVs) offer a low-volume, uniform spraying alternative with higher spray concentration and greater operational efficiency. A field experiment conducted during the...