Hostname: page-component-78c5997874-4rdpn Total loading time: 0 Render date: 2024-11-14T15:21:01.776Z Has data issue: false hasContentIssue false
  • English
  • Français

Devil's-Claw (Proboscidea louisianica) and Smellmelon (Cucumis melo var. dudaim) Control in Cotton (Gossypium hirsutum) with Pyrithiobac

Published online by Cambridge University Press:  12 June 2017

Eric P. Prostko  and
James M. Chandler
Eric P. Prostko
Affiliation:
Department of Soil and Crop Sciences, Texas Agricultural Experiment Station, College Station, TX 77843–2474
James M. Chandler
Affiliation:
Department of Soil and Crop Sciences, Texas Agricultural Experiment Station, College Station, TX 77843–2474
Get access Rights & Permissions [Opens in a new window]

Abstract

Devil's-claw and smellmelon are summer annual broadleaf weed problems in the southwest cotton production region. Field studies conducted in 1993 and 1994 evaluated the efficacy of pyrithiobac for postemergence (POST) control of devil's-claw and smellmelon compared with soil-applied fluometuron or prometryn. Pyrithiobac at 0.07 and 0.14 kg ai/ha early POST and 0.14 kg ai/ha mid-POST controlled devil's-claw more than 84% at the late rating. Devil's-claw control with mid-POST applications of pyrithiobac at 0.07 kg ai/ha was reduced when compared with other rates and application timings. Smellmelon control with pyrithiobac ranged from 57 to 84% and, except when applied at 0.07 kg ai/ha early POST, was equivalent to or greater than either fluometuron or prometryn. Crop injury with pyrithiobac treatments 16 d after treatment was 5 to 13%, but 33 d later, was no more than 3%.

Keywords

Fluometuron, N,N-dimethyl-N-[3-(trifluoromethyl) phenyl]ureaprometryn, N,N'-bis(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diaminepyrithiobac, sodium salt of 2-chloro-6-[(4,6-dimethoxy-2-pyrimidinyl)thio]benzoic aciddevil's-claw, Proboscidea louisianica (Mill.) Thellung # PROLOsmellmelon, Cucumis melo L. var. dudaim Naud. # CUMMDcotton, Gossypium hirsutum L. # GOSHI ‘Stoneville 825’and ‘Deltapine 50.’Weed managementfluometuronprometrynCUMMDPROLOGOSHIDAT, days after treatmentEPOST, early postemergenceMPOST, mid-postemergencePOST, postemergencePPI, preplant incorporatedPRE, preemergence
Type
Research
Information
Weed Technology , Volume 12 , Issue 1 , March 1998 , pp. 19 - 22
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

Bridges, D. C., and Chandler, J. M. 1984. Devil's claw and wild okra competition with cotton. Proc. South. Weed Sci. Soc. 37:312.Google Scholar
Correll, D. S., and Johnston, M. C. 1979. Manual of the Vascular Plants of Texas. Richardson, TX: The University of Texas at Dallas. 1881 p.Google Scholar
Dotray, P. A., Keeling, J. W., Henniger, C. G., and Abernathy, J. R. 1996. Palmer amaranth (<i>Amaranthus palmeri</i>) and devil's-claw (<i>Proboscidea louisianica</i>) control in cotton (<i>Gossypium hirsutum</i>) with pyrithiobac. Weed Technol. 10:7–12.Proboscidea louisianica) control in cotton (Gossypium hirsutum) with pyrithiobac' href=https://dx.doi.org/10.1017/S0890037X00045632>CrossRefProboscidea louisianica) control in cotton (Gossypium hirsutum) with pyrithiobac' href=https://scholar.google.com/scholar_lookup?title=Palmer+amaranth+(%3Ci%3EAmaranthus+palmeri%3C%2Fi%3E)+and+devil's-claw+(%3Ci%3EProboscidea+louisianica%3C%2Fi%3E)+control+in+cotton+(%3Ci%3EGossypium+hirsutum%3C%2Fi%3E)+with+pyrithiobac&author=Dotray+P.+A.&author=Keeling+J.+W.&author=Henniger+C.+G.&author=Abernathy+J.+R.&publication+year=1996&journal=Weed+Technol.&volume=10&doi=10.1017%2FS0890037X00045632&pages=7-12>Google Scholar
Dowler, C. C., 1995. Weed survey—southern states. Proc. South. Weed Sci. Soc. 48:290–305.Google Scholar
Holshouser, D. L., and Chandler, J. M. 1991. Susceptibility of eight morningglory species to DPX-PE350. Proc. South. Weed Sci. Soc. 44:78.Google Scholar
Jordan, D. L., Frans, R. E., and McClelland, M. R. 1993a. Cotton (<i>Gossypium hirsutum</i>) response to DPX-PE350 applied postemergence. Weed Technol. 7:159–162.Google Scholar
Jordan, D. L., Frans, R. E., and McClelland, M. R. 1993b. Influence of application rate and timing on efficacy of DPX-PE350 applied postemergence. Weed Technol. 7:216–219.Google Scholar
Jordan, D. L., Frans, R. E., and McClelland, M. R. 1993c. Influence of application variables on efficacy of postemergence applications of DPX-PE350. Weed Technol. 7:619–624.Google Scholar
Mercer, K. L., Murray, D. S., and Verhalen, L. M. 1987. Interference of unicorn-plant (<i>Proboscidea louisianica</i>) with cotton (<i>Gossypium hirsutum</i>). Weed Sci. 35:807–812.Google Scholar
Riffle, M. S., Thilsted, W. E., Murray, D. S., Ahring, R. M., and Waller, G. R. 1988. Germination and seed production of unicorn-plant (<i>Proboscidea louisianica</i>). Weed Sci. 36:787–791.CrossRefGoogle Scholar
Shankle, M. W., Hayes, R. M., Reich, V. H., and Mueller, T. C. 1996. MSMA and pyrithiobac effects on cotton (<i>Gossypium hirsutum</i>) development, yield, and quality. Weed Sci. 44:137–142.Google Scholar
Smith, D. T., 1970. Herbicidal Control of Wild Watermelon, Devil's-Claw, and Volunteer Castor Bean in Cotton and Grain Sorghum. College Station, TX: Texas Agricultural Experiment Station Progress Rep. PR-2851. 40 p.Google Scholar
Smith, D. T., Berner, R. C., and Cooley, A. W. 1973. Devil's-Claw Herbicidal Control. College Station, TX: Texas Agricultural Experiment Station Progress Rep. PR-3202. 36 p.Google Scholar
Snipes, C. E., Allen, R. L., Shaw, D. R., Guy, C. B., Wells, R., and Crowder, S. H. 1992. Influence of DPX-PE350, fluometuron, and MSMA on fruiting response of cotton. <i>In</i> Herber, D. A. and Richter, D. J., eds. Proceedings of the Beltwide Cotton Conference, Nashville, TN, Jan. 7–10, 1992. Memphis, TN: National Cotton Council of America. p. 1315.Google Scholar
Sunderland, S. L., and Coble, H. D. 1994. Differential tolerance of morningglory species (<i>Ipomoea</i> sp.) to DPX-PE350. Weed Sci. 42:227–232.Google Scholar
Vidrine, P. R., Griffin, J. L., Jordan, D. L., and Reynolds, D. B. 1996. Broadleaf weed control in soybean (<i>Glycine max</i>) with sulfentrazone. Weed Technol. 10:762–765.Google Scholar