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Persistence of Monuron and Neburon Under Semi-Arid Field Conditions

Published online by Cambridge University Press:  12 June 2017

C. A. Shadbolt ,
F. L. Whiting  and
James M. Lyons
C. A. Shadbolt
Affiliation:
Department of Vegetable Crops, University of California, Riverside
F. L. Whiting
Affiliation:
Department of Vegetable Crops, University of California, Riverside
James M. Lyons
Affiliation:
Department of Vegetable Crops, University of California, Riverside
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Abstract

Monuron [3-(p-chlorophenyl)-1,1-dimethylurea] and neburon [1-n-butyl-3-(3,4-dichlorophenyl)-1-methylurea] were applied to a sandy loam soil which was planted to several crops in southern California. Monuron at 2, 4, and 8 lb/A and neburon at 2 lb/A were below phytotoxic levels by 12 months. Neburon at 4 lb/A persisted at phytotoxic levels for over 16 months, and at 8 lb/A for over 24 months.

Type
Research Article
Information
Weeds , Volume 12 , Issue 4 , October 1964 , pp. 304 - 306
Copyright
Copyright © 1964 Weed Science Society of America 

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References

Literature Cited

1. Burnside, O. C., Fenster, C. R., and Wicks, G. A. 1963. Dissipation and leaching of monuron, simazine, and atrazine in Nebraska soils. Weeds 11:209–213.CrossRefGoogle Scholar
2. Birk, L. A. 1955. Penetration of and persistence in soil of the herbicide 3-(p-chlorophenyl)-1,1-dimethylurea (CMU). Canadian J. Agr. Sci. 35:377–387.Google Scholar
3. Bleidner, W. E., Baker, H. M., Levitsky, Michael, and Lowen, W. K. 1954. Determination of 3-(p-chlorophenyl)-1,1-dimethylurea in soils and plant tissue. Agr. Food Chem. 2:476–479.CrossRefGoogle Scholar
4. Coggins, C. W. Jr., and Crafts, A. S. 1959. Substituted urea herbicides: Their electrophoretic behavior and the influence of clay colloid in nutrient solution on their phytotoxicity. Weeds 7:349–358.CrossRefGoogle Scholar
5. Danielson, L. L. 1956. The crop toxicity period of CMU in a sandy clay loam soil. Weeds 4:255–263.CrossRefGoogle Scholar
6. Hill, G. D., McGahen, J. W., Baker, H. M., Finnerty, D. W., and Bingeman, C. W. 1955. The fate of substituted urea herbicides in agricultural soils. Agron. J. 47:93–104.CrossRefGoogle Scholar
7. Loustalot, A. J., Muzik, T. J., and Cruzado, H. J. 1953. A study of the persistence of CMU in soil. Agr. Chem. 8:52–53, 97–99, 100. Google Scholar
8. Ogle, R. E., and Warren, G. F. 1954. Fate and activity of herbicides in soils. Weeds 3:257–273.CrossRefGoogle Scholar
9. Rahn, E. M., and Baynard, Robert E. Jr. 1958. Persistence and penetration of monuron in asparagus soils. Weeds 6:432–440.CrossRefGoogle Scholar
10. Shadbolt, C. A., Brendler, R. A., and Hall, B. J. 1960. Use of herbicides in transplanted celery. California Agr. 14:6–7.Google Scholar
11. Shadbolt, C. A., and Whiting, F. L. 1961. Urea herbicide breakdown is slow under field conditions. California Agr. 15:10–11.Google Scholar
12. Sheets, T. J. 1958. The comparative toxicities of four phenyl-urea herbicides in several soil types. Weeds 6:413–424.CrossRefGoogle Scholar
13. Upchurch, Robert P. 1958. The influence of soil factors on the phytotoxicity and plant selectivity of diuron. Weeds 6:161–171.CrossRefGoogle Scholar
14. Upchurch, Robert P., and Pierce, W. C. 1957. The leaching of monuron from Lakeland sand soil. Part I. The effect of amount, intensity, and frequency of simulated rainfall. Weeds 5:321–330.CrossRefGoogle Scholar
15. Upchurch, Robert P., and Pierce, W. C. 1958. The leaching of monuron from Lakeland sand soil. Part II. The effect of soil temperature, organic matter, soil moisture, and amount of herbicide. Weeds 6:24–33.CrossRefGoogle Scholar
16. Weldon, L. W., and Timmons, F. L. 1961. Penetration and persistence of diuron in soil. Weeds 9:195–203.CrossRefGoogle Scholar