Research Objectives: 1 Determine the frequency of soybean yield response to potassium (K) fertilizer additions across a range of soil test levels and soil types; 2 Assess the effectiveness of different combinations of potash rates and placements, for increasing soybean seed yield, including a) 30…
Weeds with resistance to imidazolinone (Group 2) herbicides survive in-crop herbicide application, compete with the crop, and produce seeds that create future weed problems Wiping non-selective herbicides onto surviving tall weeds above the crop could limit weed seed production Two field…
