Effects of killed cover crop mulch on weeds, weed seeds, and herbivores von Pullaro, Thomas C., Marino, Paul C., Jackson, D. Michael, Harrison, Howard F., Keinath, Anthony P.

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Greenhouse Assessment of Differences in Clomazone Tolerance among Sweetpotato Cultivars von Harrison, H. F, Jackson, D. M

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Contents of Caffeoylquinic Acid Compounds in the Storage Roots of Sixteen Sweetpotato Genotypes and Their Potential Biological Activity von Harrison, H.F. Jr, Mitchell, T.R, Peterson, J.K, Wechter, W.P, Majetich, G.F, Snook, M.E

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Differential response of collard and kale cultivars to preemergence application of metolachlor von Harrison, H.F., Farnham, M.W., Peterson, J.K.

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Glasshouse assessment of clomazone response of US pumpkin cultivars von Harrison, H.F., Keinath, A.P.

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Broccoli production in cowpea, soybean, and velvetbean cover crop mulches von Harrison, H.F, Jackson, D.M, Keinath, A.P, Marino, P.C, Pullaro, T

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Effects of Various Synthetic Sucrose Esters on Weed Seed Germination and Crop Growth:  Structure−Activity and Dose−Response Relationships von Peterson, Joseph K, Harrison, Howard F, Chortyk, Orestes T

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Effect of temperature and cultivar on the response of broccoli and collard (Brassica oleracea) to oxyfluorfen von Harrison, H.F, Peterson, J.K

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Differential tolerance of broccoli (Brassica oleracea) cultivars to preemergence application of oxyfluorfen von Harrison, H.F. Jr, Farnham, M.W

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Developing herbicide-tolerant crop cultivars: introduction von Harrison, H.F. Jr

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Sweet potato allelopathic substance inhibits growth of purple nutsedge (Cyperus rotundus) von Peterson, J.K, Harrison, H.F. Jr

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Sweet potato periderm components inhibit yellow nutsedge (Cyperus esculentus) growth von Harrison, H.F. Jr, Peterson, J.K

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Isolation of substance from sweet potato (Ipomoea batatas) periderm tissue that inhibits seed germination von Peterson, J.K. (U.S.D.A., ARS, U.S. Vegetable Laboratory, Charleston, SC), Harrison, H.F. Jr

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Response of broccoli (Brassica oleracea) cultivars to post-transplant oxyfluorfen von FARNHAM, M. W, HARRISON, H. F

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Differential bentazon response in cowpea (Vigna unguiculata) von Harrison, H.F. Jr, Fery, R.L

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Evidence That Sweet Potato (Ipomoea batatas) is Allelopathic to Yellow Nutsedge (Cyperus esculentus) von Harrison, Howard F., Peterson, Joseph K.

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Metribuzin tolerance within the genus Vigna von Harrison, H.F. Jr

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Differential Inhibition of Seed Germination by Sweetpotato (Ipomoea batatas) Root Periderm Extracts von Peterson, Joseph K., Harrison, Howard F.

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Allelopathic Effects of Sweet Potatoes (Ipomoea batatas) on Yellow Nutsedge (Cyperus esculentus) and Alfalfa (Medicago sativa) von Harrison, Howard F., Peterson, Joseph K.

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Assessment of bentazon tolerance in pepper (Capsicum sp.) von Harrison, Howard F., Fery, Richard L.

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