Hostname: page-component-586b7cd67f-dsjbd Total loading time: 0 Render date: 2024-11-23T06:39:33.373Z Has data issue: false hasContentIssue false
  • English
  • Français

Influence of Postemergence Herbicides on Tropical Soda Apple (Solanum viarum) and Bahiagrass (Paspalum notation)

Published online by Cambridge University Press:  12 June 2017

Rais U. Akanda ,
J. Jeffrey Mullahey ,
Clyde C. Dowler  and
Donn G. Shilling
Rais U. Akanda
Affiliation:
Southwest Florida Research and Education Center, University of Florida, Immokalee, FL 33934
J. Jeffrey Mullahey
Affiliation:
Southwest Florida Research and Education Center, University of Florida, Immokalee, FL 33934
Clyde C. Dowler
Affiliation:
US Department of Agriculture, Agricultural Research Service, Tifton, GA 31793
Donn G. Shilling
Affiliation:
Department of Agronomy, University of Florida, Gainesville, FL 32611
Get access Rights & Permissions [Opens in a new window]

Abstract

Greenhouse and field experiments were conducted to evaluate herbicidal efficacy on tropical soda apple and bahiagrass. Acifluorfen, clopyralid, dicamba, fluroxypyr, picloram, and triclopyr were the most effective postemergence herbicides, providing > 90% control of tropical soda apple plants with no injury to bahiagrass 145 days after treatment (DAT). Glyphosate and imazapyr resulted in effective (> 90%) control of both seedling and mature tropical soda apple plants. However, these herbicides caused severe (> 90%) damage to bahiagrass. Control of tropical soda apple with 2,4-D, AC-263,222, diuron, fomesafen, lactofen, MSMA, sulfometuron, and triasulfuron was unacceptable (> 90%).

Keywords

2,4-D, (2,4-dichlorophenoxy)acetic acidacifluorfen, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acidclopyralid, 3,6-dichloro-2-pyridinecarboxylic aciddicamba, 3,6-dichloro-2-methoxybenzoic acidfluroxypyr, [(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acidglyphosate, N-(phosphonomethyl)glycineMSMA, monosodium salt of MAApicloram, 4-amino-3,5,6-trichloro-2-pyridinecarboxylic acidtriclopyr, [(3,5,6-trichloro-2-pyridinyl)oxy]acetic acidbahiagrass, Paspalum notatum Fluegge # PASNOtropical soda apple, Solanum viarum Dunal SOLVIBroadleaf weedperennial weed control2,4-DAC-263,222acifluorfenclopyraliddicambadiuronfluroxypyrfomesafenglyphosateimazapyrlactofenMSMApicloramsulfometurontriasulfurontriclopyrDAT, days after treatmentTSA, tropical soda applePOST, postemergence
Type
Research
Information
Weed Technology , Volume 11 , Issue 4 , December 1997 , pp. 656 - 661
Copyright
Copyright © 1997 by the Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

Ahrens, W. H., ed. 1994. Herbicide Handbook. 7th ed. Champaign, IL: Weed Science Society of America. 352 p.Google Scholar
Akanda, R. U., Mullahey, J. J., and Brown, W. F. 1995. Tropical soda apple (Solanum viarum) seed survivability in the rumen. Weed Sci. Soc. Am. Abstr. 35:27.Google Scholar
Akanda, R. U., Mullahey, J. J., and Shilling, D. G. 1996. Environmental factors affecting germination of tropical soda apple (Solanum viarum). Weed Sci. 44:96–100.Google Scholar
Bryson, C. T. and Byrd, J. D. Jr. 1994. Solanum viarum (Solanaceae), new to Mississippi. SIDA Contrib. Bot. 16:382–385.Google Scholar
Delaney, K. R., Nee, M., and Mullahey, J. J. 1993. Solanum viarum and S. tampicense . Solanaceae: two weedy species new to Florida and the United States. SIDA Contrib. Bot. 15:605–611.Google Scholar
Gorrell, R. M., Bingham, S. W., and Foy, C. L. 1981. Control of horsenettle (Solanum carolinense) fleshy roots in pasture. Weed Sci. 29:586–589.CrossRefGoogle Scholar
Gorrell, R. M., Bingham, S. W., and Foy, C. L. 1988. Translocation and fate of dicamba, picloram, and triclopyr in horsenettle. Solanum carolinense. Weed Sci. 36:447–452.Google Scholar
Holloway, J. C. and Cole, A. W. 1993. Horsenettle Response to Selected Herbicides. Mississippi State University Publication No. 188. Mississippi State, MS: Mississippi State University. pp. 1–4.Google Scholar
Krishnan, R. 1983. Review of multilocational varietal evaluation trials on Solanum viarum, Dunal. Proceedings of the V Workshop of All India Coordinated Improvement Project on Medicinal and Aromatic Plants. pp. 24–25.Google Scholar
Krishnan, R. 1987. Performance of selections in Solanum viarum. Proceedings of the VII Workshop of All India Coordinated Improvement Project on Medicinal and Aromatic Plants. pp. 134–141.Google Scholar
McGovern, R. J., Polston, J. E., and Mullahey, J. J. 1994. Solanum viarum: weed reservoir of plant viruses in Florida. Int. J. Pest Manage. 40:270–273.CrossRefGoogle Scholar
Mullahey, J. and Cornell, J. 1994. Biology of tropical soda apple (Solanum viarum): an introduced weed in Florida. Weed Technol. 8:465–469.Google Scholar
Mullahey, J. J., Cornell, J. A., and Colvin, D. L. 1993a. Tropical soda apple (Solanum viarum) control. Weed Technol. 7:723–727.Google Scholar
Mullahey, J. J., Hogue, P., Hill, K. U., Summer, S., and Nifong, S. 1994. Tropical soda apple census. Florida Cattleman. June: pp. 69–75.Google Scholar
Mullahey, J. J., Nee, M., Wunderline, R. P., and Delaney, K. R. 1993b. Tropical soda apple (Solanum viarum): a new weed threat in subtropical regions. Weed Technol. 7:783–786.CrossRefGoogle Scholar
Nee, M. 1991. Synopsis of Solanum section Acanthophora: a revision of interest for glyco alkaloid. In Hawkes, J. G., Lester, R. N., Nee, M., and Estrada, N., eds. Solanaceae III: Taxonomy, Chemistry, Evolution. Richmond, SR, Great Britain: Royal Botanic Gardens Kew. pp. 25–266.Google Scholar
Patti, S. and Laloraya, M. 1981. Effect of spacing on the yield of solasodine in Solanum viarum . Indian J. Plant Physiol. 24:237–242.Google Scholar
Patterson, D. T. and McGowan, M. 1996. Environmental limits to the distribution of tropical soda apple (Solanum viarum Dunal) in the United States. Weed Sci. Soc. Am. Abstr. 36:31.Google Scholar
Reedy, G. S. and Krishnan, R. 1991. Growth behavior of diploids and induced autotetraploids of Solanum viarum under different spacings. Indian J. Agric. Sci. 61:264–267.Google Scholar
Reedy, G. S., Krishnan, R., and Chandravadana, M. V. 1991. Planting density and arrangement for higher berry and solasodine yields in Solanum viarum, rectangular vs square spacing. Trop. Agric. 68:279–283.Google Scholar
[SAS] Statistical Analysis Systems. 1992. SAS User's Guide. Release 6.03. Cary, NC: Statistical Analysis Systems Institute. 1,032 p.Google Scholar
Vincente, M. 1972a. Germinacao de sementes de Solanum viarum Dunal. II: Temperatura. Rev. Brasil Biol. 32:355–360.Google Scholar
Vincente, M. 1972b. Germinacao de sementes de Solanum viarum Dunal. I: Tempo de armazenamento. Rev. Brasil Biol. 32:585–591.Google Scholar
Wehtje, G., Wilcut, J. W., Hicks, T. V., and Sims, G. R. 1987. Reproductive biology and control of Solanum dimidiatum and Solanum carolinense . Weed Sci. 35:356–359.Google Scholar