Posted 8/24/2015 08:43 (#4750466) Subject: 46 degrees and aphids?
Ne Iowa
Beans are approaching 5.5 with only a scattering of aphids for the last couple weeks.....never did get to threshold levels on my farms but I still hear the planes flying this morning. Maybe they are still spraying fungicide? What does 46 degrees do to aphids?
46 degrees and aphids?
