1. Nutrient Distribution and Uptake: Homogeneous Vs. Heterogeneous Fertilizer Blends

Application of concentrated boron (B) fertilizers is potentially a problem for crops with a narrow root cylinder as some plants may receive the B while others are not in close enough proximity. The objective of this trial was to evaluate a low concentration B fertilizer in a variety of crops. Uptake of B was measured and compared to known B sufficiency levels. Crops with a relatively narrow root cylinder diameter (Kentucky bluegrass turfgrass, onion, carrot, and alfalfa) that were fertilized with... J.D. Ioannou, B.G. Hopkins