Integration of Pasturing Systems for Cattle Finishing Programs—A Progress Report

This progress report is an introduction to a study to evaluate the incorporation of rotational pasturing systems into cattle finishing programs. Because the first year is still in progress and the first trial is not complete, few data are available. However, there is a suggestion that feeding an ionophore to young calves on pasture may result in improved daily gains.

Effect of Sulfur and Boron Fertilization on Alfalfa

Historically, sulfur (S) deficiency has not been an issue for crop production in Iowa. Research results as recent as 2002 on corn and soybeans were consistent with previous results. The exception was a long-standing suggestion to apply S as commercial fertilizer or livestock manure for alfalfa production on sandy soils.