What can we expect this season? It’s impossible to know for sure at this time. Infestations in 2017 were sporadic, and most issues were late season. But in 2016, sugarcane aphids were a significant problem on grain sorghum in most southern states. Activity is light now, but can change quickly.
Post-harvest weed control in wheat stubble is very important to conserve soil moisture and prevent weeds from going to seed and adding to the weed seedbank. Thin wheat and recent rains will likely require earlier and more intensive weed management efforts this year than in some years.
Poultry litter should serve as an excellent complement to commercial nitrogen (N) fertilizers. Phosphorus (P) content in poultry litter is usually high, and applications rates should be based on P levels to avoid potential surface water contamination.
Kansas State University crop entomologist Jeff Whitworth is back to respond to a multitude of questions he's been getting about late-season insect problems in grain sorghum, and the best strategies for contending with them...most notably, sugarcane aphids and the sorghum headworm.
Needham Ag understands the role of technology in making better use of limited resources within a specific environment by drawing on a wealth of global experience to overcome the challenges facing today's farmers, manufacturers and dealers.