Volume 17, Number 4 Search All Journals Search for: Back to Issue Evaluation of Systemic Pesticides in Controlling Sugarbeet Leafhopper View Article PDF Back to Issue Post navigation Interrelationships of Applied Nitrogen, Applied Zinc, Plant Population, and Frequency of Irrigation on Yield and Quality of SugarbeetsEfficacy of Preplant/ Postemergence Weeding Systems on Sugarbeet, 1968-72