just a tish NE of central ND | How tall / large can corn get until roundup has a effect on corn yields? Always heard that if you see tassels starting to peek though its time to stop because it damages some of the pollination ..... others say that is too late.
Oh........ why would roundup hurt the pollination of a gly. engineered plant anyway? And how much damage would it do? Sometimes weeds are bad enough you have to pick the best/worst/type scenario(letting weeds grow vs./ spraying when some of it is too big)And I would think getting weeds out would win hands down, but don't know for sure.
Am I wrong? |
How large can corn get untill roundup is harmfull?
