TY - DATA T1 - Action of rain on formulations of glyphosate mixed with saflufenacil for the control of Brachiaria decumbens PY - 2018/01/24 AU - Andréia Cristina Rodrigues da Costa AU - Clebson Gomes Gonçalves AU - Antonio Carlos da Silva Junior AU - Leonildo Cardoso AU - Dagoberto Martins UR - https://scielo.figshare.com/articles/dataset/Action_of_rain_on_formulations_of_glyphosate_mixed_with_saflufenacil_for_the_control_of_Brachiaria_decumbens/5816055 DO - 10.6084/m9.figshare.5816055.v1 L4 - https://ndownloader.figshare.com/files/10284261 L4 - https://ndownloader.figshare.com/files/10284264 L4 - https://ndownloader.figshare.com/files/10284270 L4 - https://ndownloader.figshare.com/files/10284285 L4 - https://ndownloader.figshare.com/files/10284288 KW - Brachiaria KW - efficacy KW - herbicide KW - weed N2 - ABSTRACT: This study aimed to evaluate the effects of rain on the efficiency of different formulations of glyphosate applied in isolation and in combination with saflufenacil on the control of Brachiaria decumbens. This study was conducted during the first half of 2013. The treatments consisted of an isolated application of three formulations of glyphosate (Roundup Original, Roundup Transorb R, and Roundup WG) at 1,080 g a.e. ha-1 and mixed with saflufenacil at 24.5 g a.e. ha-1 + Dash at 0.5% v/v at six time intervals of simulated rain: 15, 30, 60, 120, 240 and 360 minutes after application of herbicides and a control treatment without rain. We performed visual evaluations of plant control at 4, 7, 14, 21 and 28 days after application of herbicides. The mixture of saflufenacil + Dash with the original Roundup formulations, Roundup Transorb R and Roundup WG increased the control speed of B. decumbens plants regardless of the rain interval studied. The formulations of glyphosate (Roundup Transorb R and Roundup WG) applied in isolation were affected by rains that occurred shortly after spraying. In combination with saflufenacil + Dash, there was a synergistic effect on weed control. ER -