As in 2016, Sivanto Prime for control of sugarcane aphid on sweet sorghum has been approved for use in North Carolina during 2017. The label describing the specific use requirements can be found here.
Please note two changes from last year.
First, there is a 21 day, rather than 7 day, preharvest interval restriction on the 2017 label.
Secondly, there is a 7 day mimimum interval between applications for forage or stover or cane.