Development and field evaluation of a precision inter-row herbicide applicator for improving herbicide application efficiency, crop safety and weed management in vegetable pea (Pisum sativum L.)
A two-year field study in India demonstrates that using a precision inter-row herbicide applicator (IRHA) for sequential pendimethalin and imazethapyr application significantly improves weed control, crop safety, green pod yield, and economic returns in vegetable pea compared to conventional post-emergence spraying methods.