Authors: Tharp, BE Kells, JJ

Citation: Be. Tharp et Jj. Kells, Effect of soil-applied herbicides on establishment of cover crop species, WEED TECH, 14(3), 2000, pp. 596-601

Authors: Tharp, BE Kells, JJ

Citation: Be. Tharp et Jj. Kells, Influence of herbicide application rate, timing, and interrow cultivation on weed control and corn (Zea mays) yield in glufosinate-resistant and glyphosate-resistant corn, WEED TECH, 13(4), 1999, pp. 807-813

Authors: Tharp, BE Schabenberger, O Kells, JJ

Citation: Be. Tharp et al., Response of annual weed species to glufosinate and glyphosate, WEED TECH, 13(3), 1999, pp. 542-547

Authors: Schabenberger, O Tharp, BE Kells, JJ Penner, D

Citation: O. Schabenberger et al., Statistical tests for hormesis and effective dosages in herbicide dose response, AGRON J, 91(4), 1999, pp. 713-721