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Influence of Soil Properties on Adsorption and Phytotoxicity of CIPC, Diuron, and Simazine

Published online by Cambridge University Press:  12 June 2017

C. I. Harris  and
T. J. Sheets
C. I. Harris
Affiliation:
Crops Research Division, Agricultural Research Service, U. S. Department of Agriculture, Beltsville, Md.
T. J. Sheets
Affiliation:
Crops Research Division, Agricultural Research Service, U. S. Department of Agriculture, Beltsville, Md.
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Abstract

Doses required to reduce fresh weights of seedling oats 50 percent (ED50) in 32 soils were determined for isopropyl N-(3-chlorophenyl)carbamate [CIPC], 3-(3,4-dichlorophenyl)-1,1-dimethylurea [diuron], and 2-chloro-4,6-bis(ethylamino)-s-triazine [simazine]. Physical and chemical properties of soils and the extent of adsorption of the three herbicides on the soils were also determined and evaluated by correlation and multiple regression analysis for usefulness in predicting dose requirements.

Extent of adsorption was most closely correlated with ED50 values for diuron and simazine, but organic matter content was most closely correlated with ED50 values for CIPC. None of the soil properties nor the extent of adsorption provided consistent predictive value for all of the soils and herbicides studied.

Type
Research Article
Information
Weeds , Volume 13 , Issue 3 , July 1965 , pp. 215 - 219
Copyright
Copyright © 1965 Weed Science Society of America 

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References

Literature Cited

1. 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.Google Scholar
2. Dallyn, S. L. 1955. Effects of soil organic matter on herbicides. Proc. NEWCC 9:87.Google Scholar
3. Day, B. E. and Jordan, L. S. 1964. Influence of soil properties on adsorption and phytotoxicity of simazine. Abstracts, Weed Society of America, p. 8–9.Google Scholar
4. Dubey, H. D. and Freeman, J. F. 1964. Influence of soil properties and microbial activity on the phytotoxicity of linuron and diphenamid. Soil Science 97:334–340.Google Scholar
5. Frissel, M. J. and Bolt, G. H. 1962. Interactions between certain ionizable organic compounds (herbicides) and clay minerals. Soil Science 94:284–291.Google Scholar
6. Harris, C. I. and Warren, G. F. 1964. Adsorption and desorption of herbicides by soil. Weeds 12:120–126.Google Scholar
7. Hilton, H. W. and Yuen, Q. H. 1963. Adsorption of several preemersence herbicides by Hawaiian sugarcane soils. J. Agr. Food Chem. 11:230–234.Google Scholar
8. Jackson, M. L. 1958. Soil chemical analysis. Prentice-Hall, Inc., Englewood Cliffs, New Jersey.Google Scholar
9. Piper, C. S. 1944. Soil and plant analysis. Interscience, New York.Google Scholar
10. Sheets, T. J. 1958. The comparative toxicities of four phenylurea herbicides in several soil types. Weeds 6:413–424.Google Scholar
11. Sheets, T. J. 1959. Effects of soil type and time on the herbicidal activity of CDAA, CDEC, and EPTC. Weeds 7:442–448.Google Scholar
12. Sheets, T. J., Crafts, A. S., and Drever, H. R. 1962. Influence of soil properties on the phytotoxicities of the s-triazine herbicides. J. Agr. Food Chem. 10:458–462.Google Scholar
13. Sherburne, H. R. and Freed, V. H. 1954. Adsorption of 3-(p-chlorophenyl)-1,1-dimethylurea as a function of soil constituents. J. Agr. Food Chem. 2:937–939.Google Scholar
14. Snedecor, G. W. 1956. Statistical methods. Fifth edition. Iowa State College Press, Ames, Iowa.Google Scholar
15. Talbert, R. E. and Fletchall, O. H. 1962. The adsorption of herbicides by soils as determined by radioisotope techniques. Proc. NCWCC 9:82.Google Scholar
16. Upchurch, R. P. 1958. The influence of soil factors on the phytotoxicity and plant selectivity of diuron. Weeds 6:161–171.Google Scholar
17. Upchurch, R. P. and Mason, D. D. 1962. The influence of soil organic matter on phytotoxicity of herbicides. Weeds 10:9–14.CrossRefGoogle Scholar
18. Warren, G. F. 1956. The relative adsorption of several herbicides by widely differing soils. Proc. NCWCC 13:5.Google Scholar
19. Yuen, Q. H. and Hilton, H. W. 1962. The adsorption of monuron and diuron by Hawaiian sugarcane soils. J. Agr. Food Chem. 10:386–392.CrossRefGoogle Scholar