A Bioassay Technique Detects Imazethapyr Leaching and Liming-Dependent Activity

Weed Technology

Volumn 15, Issue 1, 2001, Pages 1-6

  Van Wyk, Leon J ^b   Reinhardt, Carl F ^a  

^a UNIVERSITY OF PRETORIA   (South Africa)

^b NONE

Author keywords

Adsorption; Atrazine; Bioactivity; Corn, Zea mays L.; Glycine max (L.) Merr; Herbicide mobility; Imazamethabenz; Imazaquin; Imazethapyr; Rapeseed, Brassica rapa L. 'Salusia'; Soil pH; Soybean

Indexed keywords

EID: 0346488882     PISSN: 0890037X     EISSN: None     Source Type: Journal    
DOI: 10.1614/0890-037X(2001)015[0001:ABTDIL]2.0.CO;2     Document Type: Article

References (26)

1. Anonymous. 1991. Technical information report on imazethapyr. Princeton, NJ: American Cynamid. Agricultural Research Division. 29 p.
2. Ashton, F. M. and T. J. Monaco. 1991. Weed Science: Principles and Practices. 3rd ed. New York: J. Wiley. 466 p.
3. Basham, G. W., T. L. Lavy, L. R. Oliver, and H. H. Scott. 1987. Imazaquin persistence in three Arkansas soils. Weed Sci. 35:576-582.
4. Beckie, H. J. and R. B. McKercher. 1990. Mobility of two sulfonylurea herbicides in soil. J. Agric. Food Chem. 38:310-315.
5. Buys, A. J. 1988. FSSA Fertilizer handbook. 2nd ed. Pretoria, South Africa: Fertilizer Association of South Africa. 331 p.
6. Enfield, C. G. and S. R. Yates. 1990. Organic chemical transport to ground-water. In H. H. Cheng, ed. Pesticides in the Soil Environment: Processes, Impact, and Modeling. Number 2. SSSA Book Series. Madison. WI: Soil Science Society of America Inc. pp. 271-302.
7. Gan, J., M. R. Weimer, W. C. Koskinen, D. D. Buhler, D. L. Wyse, and R. L. Becker. 1994. Sorption and desorption of imazethapyr and 5-hydroxy-imazethapyr in Minnesota soils. Weed Sci. 42:92-97.
8. Goetz, A. J., G. Wehtje, R. H. Walker, and B. Hajek. 1986. Soil solution and mobility characterization of imazaquin. Weed Sci. 34:788-793.
9. Goetz, A. J., T. L. Lavy, and E. E. Gbur. 1990. Degradation and field persistence of imazethapyr. Weed Sci. 38:421-428.
10. Günther, P., A. Rahman, and W. Pestemer. 1989. Quantitative bioassays for determining residues and availability to plants of sulphonylurea herbicides. Weed Res. 29:141-146.
11. Henning, J.A.G. and H. J. von M. Harmse. 1993. The effect of soil characteristics and rainfall on the presence and seasonal fluctuations of water tables in aeolian sand of the north-western Orange Free State. S. Afr. J. Plant Soil 10:105-109.
12. Henning, J.A.G. and D. J. Stoffberg. 1992. Effect of internal forces, associated with water tables, on consolidation of tillaged sand from the north-western Free State. Appl. Plant Sci. 6:47.
13. Koskinen, W. C. and S. S. Harper. 1990. The retention process: mechanisms. In H. H. Cheng, ed. Pesticides in the Soil Environment: Processes. Impact, and Modeling. Number 2. SSSA Book Series. Madison, WI: Soil Science Society of America. pp. 51-78.
14. Loux, M. M. and K. D. Reese. 1993. Effect of soil type and pH on persistence and carryover of imidazolinone herbicides. Weed Technol. 7:452-458.
15. Loux, M. M., R. A. Liebl, and F. W. Slife. 1989. Adsorption of imazaquin and imazethapyr on soils, sediments and selected adsorbents. Weed Sci. 37:712-718.
16. Mangels, G. 1991. Behavior of the imidazolinone herbicides in soil - a review of the literature. In D. L. Shaner and S. L. O'Connor, eds. The Imidazolinone Herbicides. New York: CRC Press. pp. 191-209.
17. Nitsch, J. P. 1972. Phytotrons: past achievements and future needs. In A. R. Rees, K. E. Cockshull, D. W. Hand, and R. G. Hurd, eds. Crop Processes in Controlled Environments. London: Academic Press. pp. 33-55.
18. O'Dell, J. D., J. D. Wolt, and P. M. Jardine. 1992. Transport of imazethapyr in undisturbed soil columns. Soil Sci. Soc. Am. J. 56:1711-1715.
19. Oppong, F. K. and R. Sagar. 1992. The activity and mobility of triasulfuron in soil as influenced by organic matter, duration, amount and frequency of rain. Weed Res. 32:157-165.
20. Renner, K. A., W. F. Meggitt, and D. Penner. 1988. Effect of soil pH on imazaquin and imazethapyr adsorption to soil and phytotoxicity to corn (Zea mays). Weed Sci. 36:78-83.
21. Riley, D. and D. Eagle. 1990. Herbicides in soil and water. In R. J. Hance and K. Holly, eds. Weed Control Handbook: Principles. 8th ed. London: Blackwell Scientific. pp. 243-259.
22. Santlemann, P. W. 1977. Herbicide bioassay. In B. Truelove, ed. Research Methods in Weed Science. 2nd ed. Auburn, AL: Southern Weed Science Society. pp. 79-87.
23. Sigua, G. C., A. R. Isensee, and A. M. Sadeghi. 1993. Influence of rainfall intensity and crop residue on leaching of atrazine through intact no-till soil columns. Soil Sci. 156:225-232.
24. Stougaard, R. N., P. J. Shea, and A. R. Martin. 1990. Effect of soil type and pH on adsorption, mobility and efficacy of imazaquin and imazethapyr. Weed Sci. 38:67-73.
25. Streibig, J. C. 1988. Herbicide bioassay. Weed Res. 28:479-484.
26. Walsh, J. D., M. S. Defelice, and B. D. Sims. 1993. Soybean (Glycine max) herbicide carryover to grain and fiber crops. Weed Technol. 7:625-632.