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United States Department of Agriculture

Agricultural Research Service

Wiley C Johnson (Carroll)
Research Agronomist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Effects of peanut stand uniformity and herbicide regime on weed management and yield -
Analysis of various quality attributes of sunflower and soybean plants by near infra-red reflectance spectroscopy: Development and validation calibration models -
Parasitism of Megacopta cribraria (Hemiptera: Plataspidae)by Paratelenomus saccharalis (Hymenoptera: Platygastridae) in organic soybean plots in Georgia, USA -
Tillman, P.G., Gaskin, J., Endale, D.M., Johnson, W.C., Schomberg, H.H. 2016. Parasitism of Megacopta cribraria (Hemiptera: Plataspidae)by Paratelenomus saccharalis (Hymenoptera: Platygastridae) in organic soybean plots in Georgia, USA. Florida Entomologist. 99(2):300-302.
Yield potential of spring-harvested sugar beet depends on autumn planting time -
Webster, T.M., Grey, T.L., Scully, B.T., Johnson, W.C., Davis, R.F., Brenneman, T.B. 2016. Yield potential of spring-harvested sugar beet depends on autumn planting time. Industrial Crops and Products. 83:55-60.
An undergraduate student project to improve mechanical control of perenial nutsedges with a peanut digger in organic crop production Reprint Icon -
Johnson, W.C., Way, T.R., Beale, D.G. 2015. An undergraduate student project to improve mechanical control of perenial nutsedges with a peanut digger in organic crop production. Weed Technology. 29:861-867.
Trap cropping systems and a physical barrier for suppression of stink bugs (Heteroptera: Pentatomidae) in Cotton -
Tillman, P.G., Khrimian, A., Cottrell, T.E., Mizell, R.F., Johnson, W.C. 2015. Trap cropping systems and a physical barrier for suppression of stink bugs (Heteroptera: Pentatomidae) in Cotton. Journal of Economic Entomology. doi:10.1093/jee/tov217.
Pelargonic acid for weed control in organic Vidalia sweet onion production -
Johnson, W.C., Davis, J.W. 2014. Pelargonic acid for weed control in organic Vidalia sweet onion production. HortTechnology. 24(6):696-701.
Perpendicular cultivation for improved weed control in organic peanut production -
Johnson, W.C., Davis, J.W. 2015. Perpendicular cultivation for improved weed control in organic peanut production. Weed Technology. 29:128-134.
Effect of sprayer output volume and adjuvants on efficacy of clove oil for weed control in organic Vidalia sweet onion -
Johnson, W.C., Davis, J.W. 2014. Effect of sprayer output volume and adjuvants on efficacy of clove oil for weed control in organic Vidalia sweet onion. HortTechnology. 24:(4)428-432.
Energy beets: an undiscovered crop for the Southeastern US -
Webster, T.M., Grey, T.L., Scully, B.T., Brenneman, T.B., Davis, R.F., Dutta, B., Johnson, W.C., Knoll, J.E. 2014. Energy beets: an undiscovered crop for the Southeastern US [abstract]. Weed Science Society of America Meeting Abstracts. 46:246.
Rolled cotton mulch as an alternative mulching material for transplanted cucurbit crops -
Johnson, W.C., Ray, J.N., Davis, J.W. 2013. Rolled cotton mulch as an alternative mulching material for transplanted cucurbit crops. Weed Technology. 28:272-280.
Peanut -
Holbrook Jr, C.C., Brenneman, T.B., Stalker, H.T., Johnson, W.C., Ozias-Akins, P., Chu, Y., Vellidis, G., Mcclusky, D. 2014. Peanut. In: S. Smith, B. Diers, J. Specht, and B. Carver (eds).Yield Gains in Major U.S. Crop Fields. CSSA, Madison, WI. Pp. 101-122.
Yield Advances in Peanut -
Holbrook Jr, C.C., Brenneman, T.B., Stalker, H.T., Johnson, W.C., Ozias-Akins, P., Chu, Y., Vellidis, G., Mcclusky, D. 2013. Yield Advances in Peanut. Agronomy Abstracts.
Yield advances in peanut - weed control effects -
Johnson, W.C. 2013. Yield advances in peanut - weed control effects [abstract]. American Peanut Research and Education Society Abstracts. 45:14.
Waste cotton as a biodegradable mulching material for transplanted watermelon and cantaloupe production -
Johnson, W.C. 2013. Waste cotton as a biodegradable mulching material for transplanted watermelon and cantaloupe production [abstract]. Weed Science Society of America Meeting Abstracts. 53:43.
Combinations of corn glutel meal, clove oil, and sweep cultivation are ineffective for weed control in organic peanut production -
Johnson, W.C., Boudreau, M.A., Davis, J.W. 2012. Combinations of corn glutel meal, clove oil, and sweep cultivation are ineffective for weed control in organic peanut production. Weed Technology. 27:417-421.
Herbicides derived from natural products and their role in the integrated management of weeds in organic Vidalia sweet onion -
Johnson, W.C. 2012. Herbicides derived from natural products and their role in the integrated management of weeds in organic Vidalia sweet onion. American Society of Horticulture Science Meeting. HortScience. 47(supplement):S152.
Cultural practices to improve in-row weed control with cultivation in organic peanut production -
Johnson, III, W.C., Boudreau, M.A., Davis, J.W. 2012. Cultural practices to improve in-row weed control with cultivation in organic peanut production. Weed Technology. 26:718-723.
Techniques for Cynodon dactylon (L.) Pers. control suitable for use in fallow organic transition in the southeastern U.S. coastal plain -
Johnson, III, W.C., Davis, J.W. 2012. Techniques for Cynodon dactylon (L.) Pers. control suitable for use in fallow organic transition in the southeastern U.S. coastal plain. Crop Protection Journal. 39:63-65.
Implements and cultivation frequency to improve in-row weed control in organic peanut production -
Johnson, W.C., Boudreau, M.A., Davis, J.W. 2012. Implements and cultivation frequency to improve in-row weed control in organic peanut production. Weed Technology. 26:334-340.
Integrated systems of weed management in organic transplated vidalia sweet onion production -
Johnson, W.C., Langston Jr, D.B., MacLean, D.D., Sanders, F.H., Torrance, R.L., Davis, J.W. 2012. Integrated systems of weed management in organic transplanted vidalia sweet onion production. HortTechnology. 22:64-69.
Tine cultivation effects on weed control, productivity, and economics of peanut under organic management -
Wann, D.Q., Tubbs, R.S., Johnson, III, W.C., Smith, A.R., Smith, N.B., Culbreath, A.K., Davis, J.W. 2012. Tine cultivation effects on weed control, productivity, and economics of peanut under organic management. Peanut Science. 38:101-110.
Phytotoxicity of Delayed Applications of Dinitroaniline Herbicides in Strip-Tillage Peanut Production -
Johnson, W.C., Prostko, E., Davis, J. 2011. Phytotoxicity of Delayed Applications of Dinitroaniline Herbicides in Strip-Tillage Peanut Production. Peanut Science. 38:57-60.
Systems to manage perennial weeds in organic transitions -
Johnson, W.C. 2011. Systems to manage perennial weeds in organic transitions[abstract]. Weed Science Society of America Meeting Abstracts. 51:254.
Utilizing Cover Crop Mulches to Reduce TIllage in Organic Systems in the Southeast -
Reberg-Horton, C., Grossman, J., Johnson, W.C., Kornecki, T.S., Meijer, A., Price, A.J., Place, G., Webster, T.M. 2010. Utilizing Cover Crop Mulches to Reduce TIllage in Organic Systems in the Southeast [abstract]. ASA-CSSA-SSSA Annual Meeting. CDROM.
Integrated Systems of Weed Management in Organic 'Vidalia' Onion -
Johnson, W.C. 2010. Integrated systems of weed management in organic 'Vidalia' onion. American Society of Horticulture Science Meeting. Hortscience. 45(supplement):S136-5137.
The Art and the Science of Cultivation for Weed Control in Organic Peanut -
Johnson, W.C. 2011. The Art and the Science of Cultivation for Weed Control in Organic Peanut. American Peanut Research and Education Society Abstracts. 42:33.
Sweat, Brain-Power, Horsepower, and Time - The Keys to Controlling Weeds -
Weed Control Strategies for Organic Peanut Production and Transition: A Lesson in Basic Agronomy -
Johnson, W.C. 2010. Weed Control Strategies for Organic Peanut Production and Transition: A Lesson in Basic Agronomy. Weed Science Society of America Meeting Abstracts. 50:269.
Integrated systems of weed management in organic "Vidalia" onion -
Johnson, W.C., Langston, D., Torrance, R. 2010. Integrated systems of weed management in organic "Vidalia" onion. Proceedings of Southern Weed Science Society Annual Meeting, January 25-28, 2010, Little Rock, AR. 63:165.
Interactive Effects of Soil ph, Halosulfuron Rate, and Application Method on Carryover to Turnip Green and Cabbage. -
Johnson, W.C., Grey, T.L., Kissel, D. 2010. Interactive effects of soil ph, halosulfuron rate, and application method on carryover to turnip green and cabbage. Weed Technology. 24:160-164.
Comparing the risks and benefits of early applications of chlorimuron for weed control in peanut -
Johnson, W.C., Prostko, E.P., Davis, J.M. 2010. Comparing the risks and benefits of early applications of chlorimuron for weed control in peanut. Peanut Science. 37:58-62.
Annual grass control in strip-tillage peanut production with delayed applications of pendimethalin -
Johnson, W.C., Prostko, E.P., Mullinix, Jr. B.G. 2010. Annual grass control in strip-tillage peanut production with delayed applications of pendimethalin. Weed Technology. 24:1-5.
Weed Management Using Reduced Rate Combinations of Diclosulam, Flumioxazin, and Imazapic in Peanut Reprint Icon -
Ducar, J.T., Clewis, S.J., Wilcut J.W., Jordan, D.L., Brecke, B.J., Grichar, W.J., Johnson III, W.C., Wehtje, G.R. 2009. Weed Management Using Reduced Rate Combinations of Diclosulam, Flumioxazin, and Imazapic in Peanut. Weed Technology. 23:236-242.
Early-season applications of chlorimuron for weed control in peanut: Are the benefits worth the risk? -
Johnson, W.C. 2009. Early-season applications of chlorimuron for weed control in peanut: Are the benefits worth the risk? Weed Science Society of America. Meeting Abstract 49:505
Current substances for organic weed control in vegetables or what do we have in our organic weed control tool box? -
Webber III, C.L., Shrefler, J.W., Brandenberger, L.P., Johnson, W.C., Davis, A.R., Taylor, M.J., Boydston, R.A. 2009. Current substances for organic weed control in vegetables or what do we have in our organic weed control tool box? In: Horticultural Industries Show, January 16-17, 2009, Ft. Smith, Arkansas. p. 218-223.
The influence of cultivar and chlorimuron application timing on spotted wilt disease and peanut yield. Reprint Icon -
Prostko, E.P, Kemerait, R.C., Jost, P.H., Johnson, W.C., Brown, S.N., Webster, T.M. 2009. The influence of cultivar and chlorimuron application timing on spotted wilt disease and peanut yield. Peanut Science. 36:92-95.
Cultivation strategies for weed control in organic peanut production -
Johnson, W.C.; Smith, N.B; Keiser, D.A.; Boudreau, M.A. 2009. Cultivation strategies for weed control in organic peanut production. American Peanut Research and Education Society. 40:65
Peanut response to naturally-derived herbicides used in organic crop production -
Johnson, III, W.C., Mullinix, Jr., B.G., Boudreau, M.A. 2008. Peanut response to naturally-derived herbicides used in organic crop production. Peanut Science. 35:73-75.
Cultural control of yellow nutsedge (Cyperus esculentus) in transplanted cantaloupe by varying application and timing and type of thin-film mulches -
Johnson, W.C. 2008. Cultural control of yellow nutedge (Cyperus esculentus) in transplanted cantaloupe by varying application and timing and type of thin-film mulches. Proceedings of the Southern Weed Science Society Meeting, January 28-30, 2008, Jacksonville, Florida. 61:135.
Cultural control of yellow nutsedge by varying application timing and type of thin-film mulches -
Johnson, W.C. 2008. Cultural control of yellow nutsedge by varying application timing and type of thin-film mulches [abstract]. Proceedings of the 2008 Southeast Regional Fruit and Vegetable Growers Association Conference, January 10-13, 2008, Savannah, Georgia. p. 73.
Preliminary Report: On-farm validation of an integrated weed management system in certified organic peanut production in Georgia -
Boudreau, M.A., Walker, R., Johnson, W.C., Hicks, R., Smith, N. Cantonwine, E. 2008. Preliminary Report: On-farm validation of an integrated weed management system in certified organic peanut production in Georgia. Proceedings of the 2008 Southeast Regional Fruit and Vegetable Growers Association Conference, January 10-13, 2008, Savannah, Georgia. p. 50-51.
Insect pests and yield potential of vegetable soybean (Endamame) produced in Georgia -
Mcpherson, R.M., Johnson, W.C., Fonsah, E.G., Roberts, P.M. 2008. Insect pests and yield potential of vegetable soybean (Endamame) produced in Georgia. Journal of Entomological Science. 43(2):225-240.
Cultural control of yellow nutsedge (Cyperus esculentus) in transplanted cantaloupe (Cucumis melo) by varying application timing and type of thin-film mulches -
Johnson, W.C., Mullinix, Jr., B.G. 2008. Cultural control of yellow nutsedge (Cyperus esculentus) in transplanted cantaloupe (Cucumis melo) by varying application timing and type of thin-film mulches. Crop Protection. 27:735-739.
Weed control and phytotoxicity of delayed applications dinitroaniline herbicides in strip-tillage peanut production -
Johnson, W.C., Prostko, E.P. 2007. Weed control and phytotoxicity of delayed applications dinitroaniline herbicides in strip-tillage peanut production [abstract]. American Peanut Research and Education Society Abstracts. 39:80.
Potential Weed Management Systems for Organic Peanut Production -
Johnson, W.C., Mullinix, Jr., B.G. 2008. Potential weed management systems for organic peanut production. Peanut Science. 35:67-72.
Summer Solarization and Fallow Tillage to Control Yellow Nutsedge and Nematodes -
An integrated system of summer solarization and fallow tillage for Cyperus esculentus and nematode management in the southeastern coastal plain -
Johnson, W.C., Davis, R.F., Mullinix, Jr., B.G. 2007. An integrated system of summer solarization and fallow tillage for Cyperus esculentus and nematode management in the southeastern coastal plain. Crop Protection. 26:1660-1666.
Soil solarization and fallow tillage as alternative methods to control nutsedge -
Johnson, W.C. 2007. Soil solarization and fallow tillage as alternative methods to control nutsedge. Proceedings of the 2007 Southeast Regional Fruit and Vegetable Conference, January 5-7, 2007, Savannah, GA. p. 65-66.
Yellow nutsedge control with metham-sodium in transplanted cantaloupe -
Johnson, W.C. 2006. Yellow nutsedge control with metham-sodium in transplanted cantaloupe. Proc. 2006 Methyl Bromide Alternatives Conferencer, November 6-9, 2006, Orlando, FL. pp. 115-1 - 115-7.
YELLOW NUTSEDGE (CYPERUS ESCULENTUS) CONTROL WITH METHAM-SODIUM IN TRANSPLANTED CANTALOUPE (CUCUMIS MELO) -
Johnson, W.C., Mullinix, Jr., B. 2007. Yellow nutsedge (Cyperus esculentus) control with metham-sodium in transplanted cantaloupe (Cucumis melo). Crop Protection. 26:867-871.
PROGRESS REPORT: WEED MANAGEMENT IN ORGANIC PEANUT PRODUCTION -
Johnson, W.C. 2006. Progress report: Weed management in organic peanut production [abstract]. In: Proceedings of the American Peanut Research and Education Society Annual Meeting, July 11-14, 2006, Savannah, GA. 38:90.
TEXAS PANICUM (PANICUM TEXANUM) INTERFERENCE IN PEANUT (ARACHIS HYPOGAEA) AND IMPLICATIONS FOR TREATMENT DECISIONS -
Johnson, W.C., Mullinix, Jr., B. 2005. Texas panicum (Panicum texanum) interference in peanut (Arachis hypogaea) and implications for treatment decisions. Peanut Science. 32:68-72.
GEORGANIC - A PEANUT CULTIVAR FOR ORGANIC FARMING -
Holbrook Jr, C.C., Culbreath, A.K., Cantonwine, E.G., Johnson, W.C., Ni, X. 2005. Georganic - a peanut cultivar for organic farming [abstract]. Agronomy Abstracts CDROM.
PHYTOTOXICITY OF DELAYED APPLICATIONS OF FLUMIOXAZIN ON PEANUT (ARACHIS HYPOGAEA) -
Johnson,III, W.C., Prostko, E.P., Mullinix, Jr., B.G. 2006. Phytotoxicity of delayed applications of flumioxazin of peanut (Arachis hypogaea). Weed Technology. 20:157-163.
STARTING FROM SCRATCH: GROWING PEANUT WITHOUT HERBICIDES -
Johnson, W. C. 2005. Starting from scratch: Growing peanut without herbicides [abstract]. Proceedings of the Weed Science Society. 58:92.
YELLOW NUTSEDGE CONTROL WITH METHAM-SODIUM IN TRANSPLANTED CANTALOUPE -
Johnson, III, W.C. 2005. Yellow nutsedge control with metham-sodium in transplanted cantaloupe. In: Proceedings of the Southeast Regional Vegetable Conference, Georgia Fruit and Vegetable Growers Association Winter Conference, January 6-9, 2005, Savannah, Georgia. p. 104-108.
FOLIAR AND SOIL DEPOSITION OF PESTICIDE SPRAYS IN PEANUTS, AND WASHOFF/RUNOFF UNDER SIMULATED WORST-CASE RAINFALL CONDITIONS -
Wauchope, R.D., Johnson, W.C., Sumner, H.R. 2004. Foliar and soil deposition of pesticide sprays in peanuts, and washoff/runoff under simulated worst-case rainfall conditions. Journal of Agricultural and Food Chemistry 52(23):7056-7063(2004).
BREEDING PEANUT FOR ORGANIC FARMING - OPPORTUNITIES AND OBSTACLES -
Cantonwine, E., C. C. Holbrook, A. K. Culbreath, W. C. Johnson, and D. Olson. 2004. Breeding peanut for organic farming - opportunities and obstacles. Agron. Abstr. #5530 Cd Rom.
IMPROVING THE MANAGEMENT OF DICOT WEEDS IN PEANUT WITH NARROW ROW SPACINGS AND RESIDUAL HERBICIDES -
Johnson, III, W.C., Prostko, E.P., Mullinix, Jr., B.G. 2005. Improving the management of dicot weeds in peanut with narrow row spacings and residual herbicides. Agronomy Journal. 97:85-88.
EFFECT OF HERBICIDE APPLICATION METHOD ON WEED MANAGEMENT AND CROP INJURY IN TRANSPLANTED CANTALOUPE (CUCUMIS MELO) PRODUCTION -
Johnson, III, W.C., Mullinix, Jr., B.G. 2005. Effect of herbicide application method on weed management and crop injury in transplanted cantaloupe Cucumis melo) production. Weed Technology. 19:108-112.
YELLOW NUTSEDGE (CYPERUS ESCULENTUS) INTERFERENCE IN PEANUT (ARACHIS HYPOGAEA). -
Johnson, III, W.C., Mullinix, Jr., B.G. 2003. Yellow nutsedge (Cyperus esculentus) interference in peanut (Arachis hypogaea). Peanut Science. 30:15-19.
RESIDUAL WEED CONTROL WITH IMAZAPIC, DICLOSULAM, AND FLUMIOXAZIN, IN SOUTHEASTERN PEANUT. -
Grey, T.L., Bridges, D.C., Prostko, E.P., Johnson, W.C., Eastin, E.F., Vencill, W.K., Brecke, B.J., MacDonald, G.E., Tredaway, J.A., Everest, J.W. 2003. Residual weed control with Imazapic, Diclosulam, and Flumioxazin in southeastern peanut. Peanut Science. 30:23-28.
YELLOW NUTSEDGE CONTROL WITH METHAM-SODIUM IN TRANSPLANTED CANTALOUPE -
Johnson, W.C. 2003. Yellow nutsedge control with metham-sodium in transplanted cantaloupe. Proceedings of the Southeast Regional Vegetable Conference, Georgia Fruit and Vegetable Growers Association Winter Conference, January 9-10, 2003, Savannah, Georgia. p. 31-34.
WEED CONTROL WITH ORGANIC PRODUCTION -
Johnson, III, W.C. 2004. Weed control with organic production [abstract]. In: Proceedings of the Southeast Regional Fruit and Vegetable Conference, Georgia Fruit and Vegetable Growers Association, January 9-11, 2004, Savannah, Georgia. p. 13-14.
WEED SCIENCE RESEARCH OPPORTUNITIES WITH USDA-ARS -
Johnson, III, W.C. 2004. Weed science research opportunities with USDA-ARS [abstract]. Proceedings of the Southern Weed Science Society. 57:381.
THE NON-CHEMICAL WEED CONTROL RESEARCH PROGRAM IN GEORGIA: THE GOOD, THE BAD, THE UGLY -
Johnson, III, W.C. 2004. The non-chemical weed control research program in Georgia: The Good, The Bad, The Ugly [abstract]. Proceedings of the Southern Weed Science Society. 57:376.
Interaction of flumioxazin with dimethenamid or metolachlor in peanut (Arachis hypogaea L.) -
Grichar, W.J., Besler, B.A., Dotray, P.A., Johnson, W.C., Prostko, E.P. 2004. Interaction of flumioxazin with dimethenamid or metolachlor in peanut (Arachis hypogaea L.). Peanut Science. 31:12-16.
PRELIMINARY RESULTS OF NON-CHEMICAL WEED CONTROL RESEARCH IN PEANUT PRODUCTION USING CULTURAL CONTROLS AND PROPANE FLAMING -
Johnson, W.C., Culbreath, A.K. 2003. Preliminary results of non-chemical weed control research in peanut production using cultural controls and propane flaming [abstract]. American Peanut Research and Education Society Abstracts. 35:39.
Winter and early-spring survey of thrips vectors and host plants of tomato spotted wilt tospovirus in and near a flue-cured tobacco farmscape -
Mcpherson, R.M., Beshear, R.J., Johnson, W.C., Martinez-Ochoa, N., Wells, M.L. 2003. Winter and early-spring survey of thrips vectors and host plants of tomato spotted wilt tospovirus in and near a flue-cured tobacco farmscape. Journal of Entomological Science. 38(4):660-668.
YELLOW NUTSEDGE CONTROL WITH METHAM-SODIUM IN TRANSPLANTED CANTALOUPE -
Johnson, III, W.C. 2003. Yellow nutsedge control with metham-sodium in transplanted cantaloupe [abstract]. Proceedings of Southern Weed Science Society. 56:109.
WEED CONTROL IN THE LIFE AFTER METHYL BROMIDE -
Johnson, W.C., Webster, T.M. 2002. Weed control in the life after methyl bromide. Southeast Farm Press. 29(27) p.15 and 29(28) p.10-14.
Influence of preplant applications of 2,4-D, dicamba, tribenuron, and tribenuron plus thifensulfuron on peanut -
Prostko, E.P., Grey, T.L., Johnson, W.C., Jordan, D.L., Grichar, W.J., Besler, B.A., Brewer, K.D., Eastin, E.F. 2003. Influence of preplant applications of 2,4-D, dicamba, tribenuron, and tribenuron plus thifensulfuron on peanut. Peanut Science. 30:18-22.
INFLUENCE OF HERBICIDE TOLERANT SOYBEAN PRODUCTION SYSTEMS ON INSECT PEST POPULATIONS AND PEST-INDUCED CROP DAMAGE -
McPherson, R.M., Johnson, III, W.C., Mullnix, Jr., B.G., Mills, III, W.A., Peebles, F.S. 2003. Influence of herbicide tolerant soybean production systems on insect pest populations and pest-induced crop damage. Journal of Economic Entomology. 96(3):690-698.
PHYTOTOXICITY OF DELAYED APPLICATIONS OF FLUMIOXAZIN ON PEANUT -
Johnson, W.C., Prostko, E.P. 2003. Phytotoxicity of delayed applications of flumioxazin on peanut [abstract]. Weed Science Society of America Abstracts. 43:80.
CONTROLLING TEXAS PANICUM IN STRIP-TILLAGE PEANUT PRODUCTION -
Johnson, W.C., Prostko, E.P. 2002. Controlling Texas panicum in strip-tillage peanut production. University of Georgia Peanut Research and Extension Report. p. 126-131.
TEXAS PANICUM (PANICUM TEXANUM) CONTROL IN STRIP-TILLAGE PEANUT (ARACHIS HYPOGAEA) PRODUCTION -
Johnson, W.C., Prostko, E.P., Mullinix, Jr., B.G. 2002. Texas panicum (Panicum texanum) control in strip-tillage peanut (Arachis hypogaea) production. Peanut Science. 29:141-145.
THE INFLUENCE OF CLASSIC ON TOMATO SPOTTED WILT VIRUS OF PEANUT -
Prostko, E.P., Kemerait, R.C., Johnson, W.C., Brecke, B.J., Brown, S.N. 2002. The influence of Classic on tomato spotted wilt virus of peanut [abstract]. American Peanut Research and Education Society Abstracts. 34:99.
ANNOYING TRENDS IN STRIP-TILLAGE WEED CONTROL IN PEANUT - WHAT ARE OUR OPTIONS? -
Johnson, W.C., Prostko, E.P., Grey, T.L. 2002. Annoying trends in strip-tillage weed control in peanut - what are our options? In: van Santen, E. (ed.). Making Conservation Tillage Conventional: Building a Future on 25 Years of Research. Proceedings of the 25th Annual Southern Conservation Tillage Conference for Sustainable Agriculture, Auburn University, AL. 25:165-170.
RESPONSE OF SQUASH AND CUCUMBER CULTIVARS TO HALOSULFURON. -
Webster, T.M. Culpepper, A.S., Johnson, W.C. 2003. Response of squash and cucumber cultivars to halosulfuron. Weed Technology. 17:173-176.
PHYTOTOXICITY OF DELAYED APPLICATIONS OF FLUMIOXAZIN ON PEANUT -
Johnson, W.C., Prostko, E.P. 2002. Phytotoxicity of delayed applications of flumioxazin on peanut [abstract]. American Peanut Research and Education Society Abstracts. 34:99-100.
HERBICIDE PLACEMENT ON CANTALOUPE AND WATERMELON TRANSPLANTED ON POLYETHYLENE COVERED BEDS - WEED CONTROL EFFICACY AND INJURY CONSIDERATIONS. -
Johnson, W.C. 2002. Herbicide placement of cantaloupe and watermelon transplanted on polyethylene covered beds - weed control efficacy and injury [abstract]. Proceedings of Southern Weed Science Society. 55:208.
WEED MANAGEMENT IN WATERMELON (CITRULLUS LANATUS) AND CANTALOUPE (CUCUMIS MELO) TRANSPLANTED ON POLYETHYLENE COVERED SEEDBEDS. -
Johnson, W.C., Mullinix, Jr., B.G. 2002. Weed management in watermelon (Citrullus lanatus) and cantaloupe (Cucumis melo) transplanted on polyethylene covered seedbeds. Weed Technology. 16:860-866.
SOUTHEASTERN COASTAL PLAIN TILLAGE AND PEST MANAGEMENT IN A PEANUT-COTTON ROTATION. -
Johnson, W.C., Brenneman, T.B., Baker, S.H., Johnson, A.W., Sumner, D.D., Mullinix, Jr., B.G. 2001. Southeastern coastal plain tillage and pest management in a peanut-cotton rotation. Available: http://www.cropdecisions.com/cca/ccaadv200107.pdf.
TOLERANCE OF PEANUT TO GLYPHOSATE SPOT APPLICATIONS. -
Baughman, T.A., Dotray, P.A., Grichar, W.J., Johnson, W.C., Keeling, J.W., Lemon, R.G., Porter, B.L., Karnei, J.A., Besler, B.A., Brewer, K.D. 2001. Tolerance of peanut to glyphosate spot applications [abstract]. American Peanut Research and Education Society. 33:62.
PESTICIDE RUNOFF AND WASHOFF FROM SIMULATED RAINFALL IN CONVENTIONAL- TILLAGE PEANUT PRODUCTION. -
Johnson, W.C., Wauchope, R.D., Sumner, H.R. 2001. Pesticide runoff and washoff from simulated rainfall in conventional-peanut production [abstract]. American Peanut Research and Education Society Abstracts. 33:64.
A MODIFIED POWER-TILLER FOR METHAM APPLICATION ON CUCURBIT CROPS TRANSPLANTED TO POLYETHYLENE COVERED SEEDBEDS. -
Johnson, W.C., Webster, T.M. 2001. A modified power-tiller for metham application on cucurbit crops to polyethylene covered seedbeds. Weed Technology. 15(2):387-395.
TILLAGE AND PEST MANAGEMENT CONSIDERATIONS IN A PEANUT-COTTON ROTATION IN THE SOUTHEASTERN COASTAL PLAIN. -
Johnson, W.C., Brenneman, T.B., Baker, S.H., Johnson, A.W., Sumner, D.R., Mullinix, Jr., B.G. 2001. Tillage and pest management considerations in a peanut-cotton rotation in the southeastern coastal plain. Agronomy Journal. 93(3):570-576.
TEXAS PANICUM CONTROL IN STRIP-TILLAGE PEANUT PRODUCTION. -
Johnson, W.C. 2001. Texas panicum control in strip-tillage peanut production [abstract]. Proceedings of Southern Weed Science Society. 54:199-200.
USING NARROW ROW PATTERNS AND PREMIUM HERBICIDES FOR COST EFFECTIVE WEED CONTROL IN PEANUT. -
Johnson, W.C. 2001. Using narrow row patterns and premium herbicides for cost effective weed control in peanut [abstract]. Weed Science Society of America Abstracts. 41:7.
WINTER FALLOW MANAGEMENT OF VOLUNTEER PEANUT (ARACHIS HYPOGAEA L.) AND CUTLEAF EVENINGPRIMROSE (OENOTHERA LACINIATA HILL). -
Johnson, III, W.C., Baldwin, J.A., and Mullinix, Jr., B.G. 2000. Winter fallow management of volunteer peanut (Arachis hypogaea L.) and cutleaf eveningprimrose (Oenothera laciniata Hill). Peanut Science. 27:67-70.
ANNUAL GRASS CONTROL WITH PREPLANT INCORPORATED AND PREEMERGENCE APPLICATIONS OF ETHALFLURALIN AND PENDIMETHALIN IN PEANUT (ARACHIS HYPOGAEA). -
Prostko, E.P., Johnson, W.C., Mullinix, Jr., B.G. 2001. Annual grass control with preplant incorporated and preemergence applications of ethalfluralin and pendimethalin in peanut (Arachis hypogaea). Weed Technology. 15:36-41.
EVALUATION OF TILLAGE IMPLEMENTS FOR STALE SEEDBED TILLAGE IN PEANUT (ARACHIS HYPOGAEA). -
Johnson, W.C., Mullinix, B.G. 2000. Evaluation of tillage implements for stale seedbed tillage in peanut (Arachis hypogaea). Weed Technology. 14:519-523.
INTERFERENCE AND ECONOMIC THRESHOLD OF YELLOW NUTSEDGE WITH PEANUT. -
Johnson, W.C. 2000. Interference and economic threshold of yellow nutsedge with peanut. Weed Science Society of America Abstracts. 40:39.
VEGETABLE WEED MANAGEMENT USING ALTERNATIVES TO METHYL BROMIDE. -
Webster, T.M., Johnson, W.C., Dowler, C.C., Csinos, A.S., Johnson, A.W., Sumner, D.R. 2001. Vegetable weed management using alternatives to methyl bromide [abstract]. Proceedings of Southern Weed Science Society. 53:61.
TILLAGE AND PEST MANAGEMENT CONSIDERATIONS IN A PEANUT-COTTON ROTATION. -
Johnson, W.C., Johnson, A.W. 2000. Tillage and pest management considerations in a peanut-cotton rotation [abstract]. Proceedings of Southern Weed Science Society. 53:34.
METHYL BROMIDE ALTERNATIVES IN TOBACCO, TOMATO, AND PEPPER TRANSPLANT PRODUCTION. -
Csinos, A.S., Sumner, D.R., Johnson, W.C., Johnson, A.W., McPherson, R.M., Dowler, C.C. 2000. Methyl bromide alternatives in tobacco, tomato, and pepper transplant production. Crop Protection. 19:39-49.
EFFECTS OF TILLAGE SYSTEMS ON PEANUT DISEASES, YIELD, AND FUNGICIDE PERFORMANCE IN A PEANUT-COTTON ROTATION. -
Brenneman, T.B., Baker, S.H., Johnson, W.C., Johnson, A.W., Sumner, D.R. 1999. Effects of tillage systems on peanut diseases, yield, and fungicide performance in a peanut-cotton rotation [abstract]. Proceedings of the 22nd Annual Southern Conservation Tillage Conference for Sustainable Agriculture. p. 10.
INTERFERENCE AND ECONOMIC THRESHOLD OF YELLOW NUTSEDGE WITH PEANUT. -
Johnson, W.C. 1999. Interference and economic threshold of yellow nutsedge with peanut. American Peanut Research and Education Society Abstracts. 31:29.
FLORIDA BEGGARWEED (DESMODIUM TORTUOSUM) AND SICKLEPOD (SENNA OBTUSIFOLIA) CONTROL IN PEANUT USING HERBICIDES APPLIED THROUGH A WICK-BAR. -
PEANUT SEEDLING RESPONSE TO DINITROANILINE HERBICIDES APPLIED PREPLANT INCORPORATED AND PREEMERGENCE. -
MANAGING NEMATODES, FUNGAL DISEASES AND THRIPS ON PEANUT WITH PESTICIDES AND CROP ROTATIONS OF BAHIAGRASS, CORN, AND COTTON. -
ALTERNATIVES FOR METHYL BROMIDE FUMIGATION OF TOBACCO SEED BEDS, PEPPER AND TOMATO SEEDLINGS. -
Csinos, A.S., Sumner, D.R., McPherson, R.M., Dowler, C.C., Johnson, W.C., Johnson, A.W. 1999. Alternatives for methyl bromide fumigation of tobacco seed beds, pepper and tomato seedlings [abstract]. Georgia Fruit and Vegetable Growers Association Conference. p. 46-69.
WEED MANAGEMENT CONSIDERATIONS IN CUCURBIT CROPS TRANSPLANTED ON PLASTIC COVERED BEDS. -
Johnson, W.C. 1999. Weed management considerations in cucurbit crops transplanted on plastic covered beds [abstract]. Proceedings of Southern Weed Science Society. 52:83-84.
ALTERNATIVES FOR METHYL BROMIDE FUMIGATION OF TOBACCO SEED BEDS, PEPPER AND TOMATO SEEDLINGS. -
PEANUT RESPONSE TO ETHALFLURALIN: RATES AND METHODS OF APPLICATION. -
ALTERNATIVE FUMIGANTS FOR METHYL BROMIDE FUMIGATION IN TOBACCO AND PEPPER TRANSPLANT PRODUCTION. -
RESPONSE OF PEANUT TO LOW RATES OF MSMA. -
POPULATION DYNAMICS OF YELLOW NUTSEDGE (CYPERUS ESCULENTUS) IN PEANUT, COTTON, AND CORN CROPPING SYSTEMS IN THE SOUTHEASTERN COASTAL PLAIN. -
ROLE OF WARM SEASON WEEDS AS HOSTS OF TOMATO SPOTTED WILT VIRUS AND THRIPS VECTORS IN VIRUS EPIDEMIOLOGY IN THE SOUTHEASTERN COASTAL PLAIN. -
Last Modified: 8/26/2016
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