Reports by Kenneth Vogel

	Evaluation of Leadplant (Amorpha canescens) Germplasm Collected from Prairies in the Midwest, USA.
	Genetic Background Effects Soluble and Wall-Bound Phenolic Profiles in near-Isogenic Sorghum Lines Varying in Lignin Content.
	Influence of Harvest Date on Switchgrass Dry Matter Production and Stand Persistence.
	Soil Carbon Change Under Switchgrass in the Northern Great Plains.