Sami Publishing Company (SPC) Journal of Research in Weed Science 2651-4699 2 1 2019 03 01 Management of complex weed flora in transplanted rice by different herbicides and green manuring 78 89 81967 10.26655/jrweedsci.2019.1.7 EN Shoukat Salim Pinjari Department of Agronomy, College of Agriculture, Dr. BSKKV, Dapoli, Dist. Ratnagiri, Maharashtra Shamrao Babu Gangawane Department of Agronomy, Dr. BSKKV, Dapoli, Dist. Ratnagiri, Maharashtra Mahadev Jadhav Department of Agronomy, College of Agriculture, Dr. BSKKV, Dapoli, Dist. Ratnagiri, Maharashtra JAGTAP DNYANESHWAR Junior Agrometeorologist Irrigation Research Scheme, Central Experiment Station, Wakawali VIRESH CHAVAN Department of Agronomy, College of Agriculture, Dr. BSKKV, Dapoli, Dist. Ratnagiri, Maharashtra Vaibhav Rajemahadik Department of Agronomy, College of Agriculture, Dr. BSKKV, Dapoli, Dist. Ratnagiri, Maharashtra Journal Article 2018 12 11 A field study was conducted at Dr. Balasdaheb Sawant Konkan Krishi Vidyapeeth, Dapoli (Maharashtra) during Kharif seasons (2011 to 2014) on rice crop to evaluate the effect of green manuring with Sesbania rostrata and different herbicides on complex weed flora in transplanted rice. The experimental field was infested with Ludwigia octovalis, Cloem viscosa, Cyperus iria, Amaranthus sessils, Isachne globosa and Eriocaulon hexangularis. Application of pre-emergence fixed herbicide and pre-emergence and post-emergence rotational herbicides reduced the complex weed flora. Pre-emergence application of pretilachlor-S at the rate of 0.75 kg/ha at 3-7 days after treatment (DAT) recorded the highest weed control efficiency, rice grain yield and net returns during all years is the best ways of controlling complex weed flora and enhancing productivity and profitability from transplanted rice. https://www.jrweedsci.com/article_81967_af3315b5129172e2b28262efcde5c5a9.pdf