المؤلفون: Ortman, Eldon E., Barry, B. Dean, Buschman, Lawrent L., Calvin, Dennis D., Carpenter, Janet, Dively, Galen P., Foster, John E., Fuller, Billy W., Hellmich, Richard L., HigginS, Randall A., Hunt, Thomas E., Munkvold, Gary P., Ostlie, Kenneth R., Rice, Marlin E., Roush, Richard T., Sears, Mark K., Shelton, Anthony M., Siegfried, Blair D., Sloderbeck, Phillip E., Steffey, Kevin L., Turpin, F. Tom, Wedberg, John L.

المصدر: BioScience, 2001 Nov . 51(11), 900-903.

URL الوصول: https://www.jstor.org/stable/10.1641/0006-3568(2001)051[0900:tictaa]2.0.co;2

المؤلفون: Wedberg, John L.

المصدر: Weed Science, 2001 Mar 01. 49(2), 209-216.

URL الوصول: https://www.jstor.org/stable/4046505

المؤلفون: Wedberg, John L., Landis, Douglas A.

المصدر: Weed Technology, 1994 Apr 01. 8(2), 289-295.

URL الوصول: https://www.jstor.org/stable/3988105

المؤلفون: Peterson, Stephen S., Wedberg, John L., Hogg, David B.

المصدر: Journal of the Kansas Entomological Society, 1992 Jul 01. 65(3), 292-298.

URL الوصول: https://www.jstor.org/stable/25085370

المؤلفون: Myers, Scott W., Hogg, Avid B., Wedberg, John L.

المصدر: Journal of Economic Entomology; Dec2005, Vol. 98 Issue 6, p2006-2012, 7p

مصطلحات موضوعية: SOYBEAN diseases & pests, AGRICULTURE, FORAGE plants, PESTICIDES, PEST control, PLANT diseases, HEMIPTERA, INSECTS, APHIDS

المؤلفون: Myers, Scott W., Gratton, Claudio, Wolkowski, Richard P., Hogg, David B., Wedberg, John L.

المصدر: Journal of Economic Entomology; Feb2005, Vol. 98 Issue 1, p113-120, 8p, 2 Charts, 6 Graphs

مصطلحات موضوعية: POTASSIUM, APHIDS, SOYBEAN, LEAVES, ALKALI metals, INSECTS

المؤلفون: Van Wychen, Lee R.¹, Harvey, R. Gordon², Wedberg, John L.³

المصدر: Weed Science 49(2):209-216. 2001

المؤلفون: Myers, Scott W., Wedberg, John L.

المصدر: Journal of Economic Entomology; Jun1999, Vol. 92 Issue 3, p624, 0p

مصطلحات موضوعية: ENTOMOLOGY, EUROPEAN corn borer, ECONOMICS, PEST science

المؤلفون: Hogg, David B., Wedberg, John L., Peterson, Stephen S.

المصدر: Environmental Entomology; Dec1991, Vol. 20 Issue 6, p1606, 0p

مصطلحات موضوعية: HOST-parasite relationships, PHENOLOGY

المؤلفون: Wedberg, John L., Peterson, Stephen S., Hogg, David B.

المصدر: Journal of Economic Entomology; Feb1992, Vol. 85 Issue 1, p250, 0p

مصطلحات موضوعية: SEED industry, INSECTICIDES, LOTUS corniculatus