Climate-smart agriculture practices influence weed density and diversity in cereal-based agri-food systems of western Indo-Gangetic plains
Climate-smart agriculture (CSA)-based management practices are evolving as a viable and sustainable alternative to conventional rice-wheat cropping systems across south Asia for better resources conservation and yield stability. We hypothesized that CSA management scenarios (layering of different indicators/practices) could reduce weed density and composition, and diversity indices with no negative impact on wheat performance under rice/maize-based systems. Rice-wheat (RW) is