Winter tolerance of Sub tropical grasses to commonly used agricultural herbicides
Plain text source:
To assess the tolerance of sub tropical grasses (panic, signal and Rhodes grass) to a wide range of knockdown and in-crop herbicides, over the winter dormancy period... The difference became less noticeable with time as the Rhodes grass began active growth (sent out runners) about a month earlier than the panic or signal grass... Although the sub tropical grasses did not appear to grow over the winter period (Jul-Aug), these results would indicate that they are by no means completely dormant...