List of References on the Plant Effects of Glyphosate (Roundup)

Datnoff, L.E., Elmer, W.H., Huber, D.M., 2007. Mineral Nutrition and Plant Disease. APS Press, St. Paul, MN.

Dodds, D.M., Hickman, M.V., Huber, D.M., 2002a. Micronutrient uptake by isogenic glyphosate tolerant and normal corn. Proc. Proc.Weed Sci. Soc. Am. 42, 2.

Dodds, D.M., Huber, D.M., Hickman,M.V., 2002b.Micronutrient levels in normal and glyphosate-resistant soybeans. Proc. NC-Weed Sci. Soc. Am. 57, 107.

Dodds, D.M., Huber, D.M., Hickman, M.V., Shaw, D.R., 2002c. Hybrid and glyphosate application effects on nutrient uptake in corn. Proc.Weed Sci. Soc. Am. 43, 4.

Eker, S., Ozturk, L., Yazici, A., Erenoglu, B., Romheld, V., Cakmak, I., 2006. Foliarapplied glyphosate substantially reduced uptake and transport of iron and manganese in sunflower (Helianthus annuus L.) plants. J. Agric. Food Chem. 54, 10019–10025.

Englehard, A.W. (Ed.), 1989. Management of Diseases with Macro and Microelements. American Phytopathological Society, St. Paul, MN.

Evans, I.R., Solberg, E., Huber, D.M., 2007. Copper and plant disease. In: Datnoff, L.E., Elmer,W.H., Huber, D.M. (Eds.), Mineral Nutrition and Plant Disease. APS Press, St. Paul, MN, pp. 177–188 (Chapter 12).

Gordon, B., 2006. Manganese nutrition of glyphosate-resistant and conventional soybeans. Better Crops 91, 12–13.

Hickman, M.V., Dodds, D.M., Huber, D.M., 2002. Micronutrient interactions reduce glyphosate efficacy on tall fescue. Proc.Weed Sci. Soc. Am. 42, 18.

Huber, D.M., Graham, R.D., 1999. The role of nutrition in crop resistance and tolerance to diseases. In: Rengel, Z. (Ed.), Mineral Nutrition of Crops: Fundamental Mechanisms and Implications. Food Products Press, London, pp. 169–204.

Huber, D.M., Leuck, J.D., Smith,W.C., Christmas, E.P., 2004. Induced manganese deficiency in GM soybeans. In: Northcentral Fert. Extension Conf., Des Moines, IA, November 2004.

Huber,D.M., Cheng,M.W.,Winsor, B.A., 2005. Association of severe Corynespora root rot of soybean with glyphosate-killed giant ragweed. Phytopathology 95, S45.

Johal, G.S., Rahe, J.E., 1984. Effect of soilborne plant-pathogenic fungi on the herbicidal action of glyphosate on bean seedlings. Phytopathology 74, 950–955.

G.S. Johal, D.M. Huber, Glyphosate effects on diseases of plants, Europ. J. Agronomy 31 (2009) 144–152

Kremer, R.J., Donald, P.A., Keaster, A.J.,Minor, H.C., 2000. Herbicide impact on Fusarium spp. and soybean cyst nematode in glyphosate-tolerant soybean. Agron. Abstr., p257.

Kremer, R.J.,Means, N.E., Kim, S.-J., 2005. Glyphosate affects soybean root exudation
and rhizosphere microorganisms. Int. J. Environ. Anal. Chem. 85, 1165–1174.

Kremer, R.J., Means, N.E., 2009. Glyphosate and glyphosate-resistant crop interactions with rhizosphere microorganisms. Eur. J. Agron. 31, 153–161.

Larson,R.L.,Hill,A.L., Fenwick,A.,Kniss,A.R.,Hanson, L.E.,Miller, S.D., 2006. Influence
of glyphosate on Rhizoctonia and Fusarium root rot in sugar beet. Pest Manag. Sci. 62, 182–192.

Levesque, C.A., Rahe, J.E., et al., 1987. Effects of glyphosate on Fusarium spp.: its influence on root colonization of weeds, propagule density in the soil, and on crop emergence. Can. J. Microbiol. 33, 354–360.

Levesque, C.A., Rahe, J.E., 1992. Herbicide interactions with fungal root pathogens, with special reference to glyphosate. Annu. Rev. Phytopathol. 30, 579–602.152 G.S. Johal, D.M. Huber / Europ. J. Agronomy 31 (2009) 144–152

Levesque, C.A., Rahe, J.E., Eaves,D.M., 1993. Fungal colonization of glyphosate treated seedlings using a new root plating technique. Mycol. Res. 97, 299–306.

Liu, L., Punja, Z.K., Rahe, J.E., 1997. Altered root exudation and suppression of induced lignification as mechanisms of predisposition by glyphosate of beanroots (Phaseolus vulgaris L.) to colonization by Pythium spp. Physiol. Mol. Plant Pathol. 51,111–127.

McCay-Buis, T.S., 1998. Ramifications of microbial interactions conditioning take-all of wheat. Ph.D. Thesis. Purdue University,West Lafayette, Indiana.

Mekwatanakarn, P., Sivasithamparam, K., 1987. Effect of certain herbicides on soil
microbial populations and their influence on saprophytic growth in soil and pathogenicity of the take-all fungus. Biol. Fertil. Soils 5, 175–180.

Ozturk, L., Yazici, A., Eker, S., Gokmen, O., Romheld, V., Cakmak, I., 2008. Glyphosate inhibition of ferric reductase activity in iron deficient sunflower roots. New Phytol. 177, 899–906.

Rahe, J.E., Levesque, C.A., Johal, G.S., 1990. Synergistic role of soil fungi in the herbicidal efficacy of glyphosate. In: Hoagland, R.E. (Ed.), Biological Weed Control Using Microbes and Microbial Products as Herbicides. Symposium, April 9–14, 1989. American Chemical Society,Washington, DC, pp. 260–275.

Reichenberger, L., 2007. Missing micronutrients: using glyphosate is complicating the uptake of some minor nutrients. In: The Furrow, pp. 22–23.

Sanogo, S., Yang, X.B., Scherm, H., 2000. Effects of herbicides on Fusarium solani f. sp. glycines and development of sudden death syndrome in glyphosate-tolerant soybean. Phytopathology 90, 57–66.

Sanogo, S., Yang, X.B., Lundeen, P., 2001. Field response of glyphosate-tolerant soybean to herbicides and sudden death syndrome. Plant Dis. 85, 773–779.

Schafer, J.R., A.M. Westhoven, G.R. Kruger, V.M. Davis, S.G. Hallett and W.G. Johnson, 2009. Effect of growth media on common lambsquarters and giant ragweed biotypes response to glyphosate. 2009 North Central Weed Science Society Proceedings 64: 102.

Smiley, R.W., Ogg, A.G., Cook, R.J., 1992. Influence of glyphosate on Rhizoctonia root rot, growth, and yield of barley. Plant Dis. 76, 937–942.

Thompson, I.A., Huber, D.M., 2007. Manganese and plant disease. In: Datnoff, L.E., Elmer,W.H., Huber, D.M. (Eds.), Mineral Nutrition and Plant Disease. APS Press, St. Paul, MN, pp. 139–153 (Chapter 10).

Thompson, I.A., Guest, C.A., Schulze, D.G., Huber, D.M., 1998. Manganese reduction and uptake in wheat rhizospheres as influenced by manganese reducing and oxidizing bacteria. Phytopathology 88, S118.

Thompson, I.A., Huber, D.M., Schulze, D.G., 2000. In situ oxidation and accumulation of manganese by the causal agent of the take-all disease on wheat (Gaeumannomyces graminis). Phytopathology 90, S77.

Thompson, I.A., Huber, D.M., Guest, C.A., Sculze, D.G., 2005. Fungal manganese oxidation in a reduced soil. Environ. Microbiol. 7, 1480–1487.

Zobiole, L.H.S., deOliveira, R.S., Huber, D.M., Constantin, J., Castro, C, deOliveira, F.A.,de Oliveira, A., 2009. Glyphosate reduces shoot concentrations of mineral nutrients in glyphosate-resistant soybeans. Plant Soil (In Press).

L.H.S. Zobiole, R.J. Kremer, R.S. Oliveira Jr, and J. Constantin, Glyphosate affects micro-organisms in rhizospheres of glyphosate-resistant soybeans, Journal of Applied Microbiology, Volume 110, Issue 1, pages 118–127, January 2011

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