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Cotton Oil Quality After Postemergence Herbicides in Oil

Published online by Cambridge University Press:  12 June 2017

R. E. Wilkinson  and
W. S. Hardcastle
R. E. Wilkinson
Affiliation:
The Georgia Station, Experiment, Georgia 30212
W. S. Hardcastle
Affiliation:
The Georgia Station, Experiment, Georgia 30212
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Abstract

Cottonseed (Gossypium hirsutum L. ‘Atlas 67′) oil quality was measured by gas-liquid chromatography. Postemergent applications of 3-(3,4-dichlorophenyl)-1,1-dimethylurea (diuron) (0.22, 0.34, or 0.45 kg/ha); 1,1-dimethyl-3-(α,α,α-trifluoro-m-tolyl)urea (fluometuron) (0.56, 1.12, or 1.68 kg/ha); or 2,4-bis(isopropylamino)-6-(methylthio)-s-triazine (prometryne) (0.22, 0.45, or 0.90 kg/ha) in phytobland oil (4.7, 9.3, or 14.0 L/ha) did not modify the percentage myristic, palmitic, palmitoleic, stearic, oleic, linoleic, linolenic, or arachidic acids when compared to cotton treated with phytobland oil alone or the three herbicides without oil.

Type
Research Article
Information
Weed Science , Volume 20 , Issue 3 , May 1972 , pp. 241 - 243
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

1. Hardcastle, W. S. and Wilkinson, R. E. 1968. Enhancement of postemergence herbicide applications in cotton with phytobland oil. Univ. Ga. Coll. Agr. Exp. Sta. Res. Rept. 25: 10 p.Google Scholar
2. Jellum, M. D. and Worthington, R. E. 1966. A rapid method of fatty acid analysis of oil from individual corn (Zea mays L.) kernels. Crop Sci. 6:251–253.Google Scholar
3. Jellum, M. D. and Worthington, R. E. 1966. Rapid gas-liquid chromatographic procedure for the analysis of methyl esters of long chain fatty acids. J. Amer. Oil Chem. Soc. 43:661–664.Google Scholar
4. LeClerg, E. L. 1957. Mean separation by the functional analysis of variance and multiple comparisons. U. S. Dep. of Agr., Agr. Res. Serv., ARS-20-3. 33 p.Google Scholar
5. U. S. Department of Agriculture, Economic Research Service. 1967. Fats and oil situation, FOS-237, 43 p.Google Scholar
6. U. S. Department of Agriculture, Economic Research Service. 1970. Quantities of pesticides used by farmers in 1966, Agr. Econ. Rep. no. 179, 66 p.Google Scholar