Weed management strategies in elephant foot yam (Amorphophallus paeoniifolius) under different agro environments in India oleh J SURESH KUMAR, S SUNITHA, J SREEKUMAR, K MAMATHA, BISWAJITH DAS, S SENGUPTA, P R KAMALKUMARAN, C THANGAMANI, SURAJIT MITRA, JAYANTA TARAFDAR, HIMANI B PATEL, M NEDUNCHEZHIYAN, B SRIKANTH