Wheel hoe weeder developed by Kerala agri varsity gets patent

… Agronomy, College of Agriculture, Vellayani under Kerala Agricultural University has been granted … , Department of Agronomy, College of Agriculture, Vellayani. Weeding blade is attached …

source https://agriculture.einnews.com/article/554683475/GnkE8Q0WQTb-Ub3l?ref=rss&ecode=-Bq0NJbm4E27Q2Cb