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Effects of Selected Herbicides on the Efficacy of Tobacco Mild Green Mosaic Virus to Control Tropical Soda Apple (Solanum viarum)

Published online by Cambridge University Press:  20 January 2017

Jason Ferrell ,
Raghavan Charudattan ,
Mark Elliott  and
Ernest Hiebert
Jason Ferrell*
Affiliation:
Department of Agronomy, University of Florida, Gainesville, FL 32611
Raghavan Charudattan
Affiliation:
Department of Plant Pathology, University of Florida, Gainesville, FL 32611
Mark Elliott
Affiliation:
Department of Plant Pathology, University of Florida, Gainesville, FL 32611
Ernest Hiebert
Affiliation:
Department of Plant Pathology, University of Florida, Gainesville, FL 32611
*
Corresponding author's E-mail: jferrell@ufl.edu
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Abstract

Experiments were initiated to determine if the tropical soda apple (TSA) biological control agent, Tobacco mild green mosaic tobamo virus (TMGMV), could be mixed with synthetic herbicides to provide effective broad-spectrum weed control. When TMGMV was mixed with 2,4-D ester or amine, metsulfuron, or hexazinone, TSA control ranged between 80 and 100%. On average, TMGMV increased TSA control by 81% as compared to these herbicides applied alone. Treatment applications were made by rubbing only three leaves, not as a broadcast application. Although this is not the optimum method for herbicide application, it does indicate the level of control the herbicide alone potentially provided relative to the herbicide/TMGMV mixture. Results indicate that the majority of TSA control was due to virus and that the herbicides mixed with TMCMV did not interfere with the virus's ability to infect TSA. Additions of organosilicone adjuvants or low rates of crop oil or nonionic adjuvants to TMGMV solutions resulted in greater infection of TSA. The finding that TMGMV remains infective when mixed with herbicides will allow greater flexibility for landowners attempting to control TSA and other troublesome weeds.

Keywords

2,4-D amine2,4-D esterdicambahexazinonemetsulfurontropical soda appleSolanum viarum Dunal SOLVIBiocontrolherbicide-virus interactionpastureTMGMV
Type
Weed Management
Information
Weed Science , Volume 56 , Issue 1 , February 2008 , pp. 128 - 132
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Akanda, R. U., Mullahey, J. J., Dowler, C. C., and Shilling, D. G. 1997. Influence of postemergence herbicides on tropical soda apple (Solanum viarum) and bahiagrass (Paspalum notatum). Weed Technol. 11:656–661.Google Scholar
Anonymous, , 2006a. Federal noxious weed list. http://www.aphis.usda.gov/plant_health/plant_pest_info/weeds/downloads/weedlist2006.pdf. Accessed: April 2, 2007.Google Scholar
Anonymous, , 2006b. Florida State listed noxious weeds. http://plants.usda.gov/java/noxiousrptTypeStatestatefips12. Accessed: April 2, 2007.Google Scholar
Brunt, A., Crabtree, K., Dallwitz, M., Gibbs, A., Watson, L., and Zurcher, E. 2007. Plant Viruses Online. http://image.fs.uidaho.edu/vide/refs.htm. Accessed: April 2, 2007.Google Scholar
Call, N. M., Coble, H. D., and Perez-Fernandez, T. 2000. Tropical soda apple (Solanum viarum) herbicide susceptibility and competitiveness in tall fescue (Festuca arundinacea). Weed Technol. 14:252–260.Google Scholar
Charudattan, R., Pettersen, M. S., and Hiebert, E. 2004. Use of tobacco mild green mosaic virus (TMGMV) mediated lethal hypersensitive response (HR) as a novel method of weed control. U. S. Patent 997054. Pages 18.Google Scholar
Elliott, M. S., Zettler, F. W., Zimmerman, M. T., Barnett, O. W. Jr., and LeGrande, M. D. 1996. Problems with interpretation of serological assays in a virus survey of orchid species from Puerto Rico, Ecuador, and Florida. Plant Disease. 80:1160–1164.Google Scholar
Ferrell, J. A. and Mullahey, J. J. 2005. Tropical soda apple (Solanum viarum Dunal) in Florida. Gainesville, FL Florida Cooperative Extension Service SS-AGR-16. 4.Google Scholar
Ferrell, J. A., Mullahey, J. J., Langeland, K. A., and Kline, W. N. 2006. Control of tropical soda apple (Solanum viarum) with aminopyralid. Weed Technol. 20:453–457.Google Scholar
Hazen, J. L. 2000. Adjuvants—terminology, classification, and chemistry. Weed Technol. 14:773–784.CrossRefGoogle Scholar
Hull, R. 2002. Matthews' Plant Virology. 4th ed. San Diego, CA Academic Press. 1001.Google Scholar
Langeland, K. A. and Caddock Burks, K. 1998. Identification and Biology of Non-Native Plants in Florida's Natural Areas. Gainesville, FL I.F.A.S. Distribution Center, University of Florida. 165.Google Scholar
Mislevy, P., Mullahey, J. J., and Martin, F. G. 1997. Response of tropical soda apple (Solanum viarum) to triclopyr. Soil Crop Sci. Soc. Fla. Proc. 56:11–13.Google Scholar
Mislevy, P., Mullahey, J. J., and Martin, F. G. 1999. Preherbicide mowing and herbicide rate on tropical soda apple (Solanum viarum) control. Weed Technol. 13:172–175.Google Scholar
Mullahey, J. J. 1996. Tropical soda apple (Solanum viarum), a biological pollutant treatening Florida. Castanea. 61 (3):255–260.Google Scholar
Mullahey, J. J., Cornell, J. A., and Colvin, D. L. 1993. Tropical soda apple (Solanum viarum) control. Weed Technol. 7:723–727.CrossRefGoogle Scholar
Mullahey, J. J., Shilling, D. G., Mislevy, P., and Akanda, R. A. 1998. Invasion of tropical soda apple (Solanum viarum) into the U.S.: lessons learned. Weed Technol. 12:733–736.Google Scholar
Rafikova, E. R., Panyukov, Y. V., Arutyunyan, A. M., Yaguzhinsky, L. S., Drachev, V. A., and Dobrov, E. N. 2004. Low sodium dodecyl sulfate concentrations inhibit tobacco mosaic virus coat protein amorphous aggregation and change the protein stability. Biochemistry (Moscow) 69:1372–1378.Google Scholar
Siegmann, B. J., Elliott, M. S., and Zettler, F. W. 1998. Relative incidences of CYMMV, ORSV, and CYMRSV in commercial, private, and public orchid collections. Proc. Fla. State Hort. Soc. 111:41–43.Google Scholar
Sutula, C. L., Gillett, J. M., Morrissey, S. M., and Ramsdell, D. C. 1986. Interpreting ELISA data and establishing the positive–negative threshold. Plant Dis. 70:722–726.CrossRefGoogle Scholar
Vencill, W. K. 2002. Herbicide Handbook. 8th ed. Lawrence, KS Weed Science Society of America. 434.Google Scholar
Yeh, S-D. and Gonsalves, D. 1984. Purification and immunological analysis of cylindrical-inclusion protein induced by papaya ringspot virus and watermelon mosaic virus 1. Phytopathol. 74:1273–1278.Google Scholar