Hostname: page-component-76fb5796d-skm99 Total loading time: 0 Render date: 2024-04-26T12:19:35.071Z Has data issue: false hasContentIssue false
  • English
  • Français

Interactions of Foliar Insecticides Applied with Pyrithiobac

Published online by Cambridge University Press:  12 June 2017

Ralph L. Allen  and
Charles E. Snipes
Ralph L. Allen
Affiliation:
Mississippi Agric. For. Exp. Stn., Delta Branch, Stoneville, MS 38776
Charles E. Snipes
Affiliation:
Mississippi Agric. For. Exp. Stn., Delta Branch, Stoneville, MS 38776
Get access Rights & Permissions [Opens in a new window]

Abstract

Field and greenhouse experiments were conducted to determine the effect of selected insecticides on cotton when applied in combination with pyrithiobac. In the field, acephate, azinphos-methyl, bifenthrin, chlorpyrifos, dicrotophos, esfenvalerate, malathion, methomyl, or oxamyl was applied foliarly with the sodium salt of pyrithiobac at 70 g ae/ha. Pyrithiobac plus malathion resulted in greatest injury when compared with other treatments. There were no differences observed in fruiting characteristics of cotton. Cotton yield was lower with oxamyl, methomyl, and chlorpyrifos when applied in combination with pyrithiobac in one of three experiments. In greenhouse experiments, injury due to pyrithiobac was greater in a cool (21 C day, 13 C night) temperature than in a warm temperature (30 C day, 21 C night), but differences were less than 15%. Pyrithiobac plus malathion in the cool environment injured cotton more severely 7 DAT than either pesticide alone. Adding insecticides to pyrithiobac did not influence injury in the warm environment.

Keywords

Acephate, O,S-dimethyl acetylphos-phoramidothioateazinphos-methyl, O,O-dimethyl S-[(4-oxo-1,2,3-benzotriazin-3-(4H)-yl)methyl]-phosphorodithioatebifenthrin, (2-methyl[1,1′-biphenyl]-3-yl)methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropanecarboxylatechlorpyrifos, O,O-diethyl-O-(3,5,6-trichloro-2-pyridinyl)phosphorothioatedicrotophos, dimethyl phosphate of 3-hydroxy-N,N-dimethyl-cis-crotonamideesfenvalerate, (S)-cyano(3-phenoxyphenyl)methyl-(S)-4-chloro-alpha-(1-methylethyl)benzeneacetatemalathion, O,O-dimethyl phosphorodithioate of diethyl mercaptosuccinatemethomyl, S-methyl N-[(methylcarbamoyl)oxy]thioacetimidateoxamyl, methyl N′,N′-imethyl-N-[(methylcarbamoyl)oxy]-1-thiooxamimidatepyrithiobac, 2-chloro-6-[(4,6-dimethoxy-2- pyrimidinyl)thio)benzoic acidcotton, Gossypium hirsutum L. ‘DES 119.’COTMAPcotton fruitingherbicide combinationssynergismtemperaturemalathionGossypium hirsutum L. ‘DES 119.’
Type
Research
Information
Weed Technology , Volume 9 , Issue 3 , September 1995 , pp. 512 - 517
Copyright
Copyright © 1995 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

1. Arle, H. F. 1968. Trifluralin-systemic insecticide interactions on seedling cotton. Weed Sci. 16:430–432.Google Scholar
2. Bourland, F. M. and Watson, C. E. 1990. COTMAP—A technique for evaluating structure and yield of cotton plants. Crop Sci. 30:224–226.Google Scholar
3. Bowling, C. C. and Hudgins, H. R. 1966. The effect of insecticides on the selectivity of propanil on rice. Weeds 14:94–95.Google Scholar
4. Byrd, J. D. Jr. and York, A. C. 1988. Interactions of carbaryl and dimethoate with sethoxydim. Weed Technol. 2:433–436.Google Scholar
5. Chandler, J. M. and Savage, K. E. 1980. Phytotoxic interaction between phenylurea herbicides in a cotton (Gossypium hirsutum)-soybean (Glycine max) sequence. Weed Sci. 28:521–526.Google Scholar
6. Colby, S. R. 1967. Calculating synergistic and antagonistic response of herbicide combinations. Weeds 15:20–22.Google Scholar
7. Eisner, J. E., Smith, C. W., and Owen, D. F. 1979. Uniform stage descriptions in upland cotton. Crop Sci. 19:361–363.Google Scholar
8. Hacskaylo, J. K., Walker, J. K. Jr., and Pires, E. G. 1964. Response of cotton seedlings to combinations of preemergence herbicides and systemic insecticides. Weeds 12:288–291.Google Scholar
9. Hatfield, L. D. and Mitchell, H. R. 1992. Command 4EC herbicide: incorporation into cotton weed management programs. p. 1318 in Herber, D. A. and Richter, D. J., eds. Proc. Beltwide Cotton Conf, Nashville, TN. Jan. 7–10, 1992. Natl. Cotton Counc. Am., Memphis, TN.Google Scholar
10. Hatzios, K. K. and Penner, D. 1985. Interactions of herbicides with other agrochemicals in higher plants. Rev. Weed Sci. 1:1–63.Google Scholar
11. Jordan, D. L., Frans, R. E., and McClelland, M. R. 1993. Cotton (Gossypium hirsutum) response to pyrithiobac applied postemergence. Weed Technol. 7:159–162.Google Scholar
12. Jordan, D. L., Frans, R. E., and McClelland, M. R. 1993. Pyrithiobac does not interact with early-season insecticides in cotton (Gossypium hirsutum). Weed Technol. 7:92–96.Google Scholar
13. Keeley, P. E. and Thullen, R. J. 1971. Cotton response to temperature and organic arsenicals. Weed Sci. 19:297–300.CrossRefGoogle Scholar
14. Kreuz, K. and Fonne'-Pfister, R. 1992. Herbicide-insecticide interaction in maize: malathion inhibits cytochrome P450-dependent primisulfuron metabolism. Pestic. Biochem. Physiol. 43:232–240.Google Scholar
15. Reynolds, H. T., Adkisson, P. L., and Smith, R. F. 1975. Cotton insect pest management. p. 387 in Metcalf, R. L. and Luckman, W., eds. Introduction to Insect Pest Management. J. Wiley and Sons, Inc., New York.Google Scholar
16. Mitchell, W. H., Crowder, S. H., and Williams, C. S. 1992. “Staple”—a new cotton herbicide from DuPont. p. 1318 in Herber, D. A. and Richter, D. J., eds. Proc. Beltwide Cotton Conf., Nashville, TN. Jan. 7–10, 1992. Natl. Cotton Counc. Am., Memphis, TN.Google Scholar
17. Munro, J. M. 1987. Cotton, 2nd ed., John Wiley and Sons, Inc., New York, NY. 436 p.Google Scholar
18. Nash, R. G. 1967. Phytotoxic pesticide interactions in soil. Agron. J. 59:227–230.Google Scholar
19. Savage, K. E. and Ivy, H. W. 1973. Fluometuron-disulfoton interactions in cotton as affected by soil properties. Weed Sci. 21:275–278.Google Scholar
20. Shaner, D. L. and Mallipadi, N. M. 1991. Mechanisms of selectivity of imidazolinones. p. 91–102 in Shaner, D. L. and O'Conner, S. L., eds. The Imidazolinone Herbicides. CRC Press, Boca Raton, FL.Google Scholar
21. Sims, B. D., Guethle, D. R., House, J. L., and Mutanga, C. K. 1991. Effects of pyrithiobac on weed control, cotton yield and lint quality. Proc. South. Weed Sci. Soc. 44:75.Google Scholar
22. Snipes, C. E., Allen, R. L., Shaw, D. R., Guy, C. B., Wells, R., and Crowder, S. H. 1992. Influence of pyrithiobac, fluometuron, and MSMA on fruiting response of cotton. p. 1315m Herber, D. A. and Richter, D. J., eds. Proc. Beltwide Cotton Conf., Nashville, TN. Jan. 7–10, 1992. Natl. Cotton Counc. Am., Memphis, TN.Google Scholar
23. Swanson, C. R. and Swanson, H. R. 1968. Inhibition of degradation of monuron in cotton leaf tissue by carbamate insecticides. Weeds 16:481–485.Google Scholar
24. Wills, G. D. and Jordan, P. M. 1981. Factors affecting toxicity and translocation of metriflufen in cotton (Gossypium hirsutum). Weed Sci. 29:308–313.Google Scholar
25. York, A. C., Jordan, D. L., and Frans, R. E. 1991. Insecticides modify cotton (Gossypium hirsutum L.) response to clomazone. Weed Technol. 5:729–735.Google Scholar