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Foliar Nitrogen Loss and CO2 Equilibrium as Influenced by Three Soybean (Glycine max) Postemergence Herbicides

Published online by Cambridge University Press:  12 June 2017

R. T. Weiland ,
C. A. Stutte  and
R. E. Talbert
R. T. Weiland
Affiliation:
Dep. of Agron., Altheimer Lab., Univ. of Arkansas, Fayetteville, AR 72701
C. A. Stutte
Affiliation:
Dep. of Agron., Altheimer Lab., Univ. of Arkansas, Fayetteville, AR 72701
R. E. Talbert
Affiliation:
Dep. of Agron., Altheimer Lab., Univ. of Arkansas, Fayetteville, AR 72701
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Abstract

‘Forrest’ soybean [Glycine max (L.) Merr.] infested with entireleaf morningglory [Ipomoea hederacea (L.) Jacq. var. integriusula Gray] were treated in the field with three postemergence herbicides, dinoseb (2-sec-butyl-4,6-dinitrophenol), sodium salt of acifluorfen {5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid}, and 2,4-DB [4-(2,4-dichlorophenoxy)butyric acid]. Foliar nitrogen (N) loss, transpiration, and CO2 equilibrium concentrations were measured from 4 to 148 h after treatment. In morningglory foliar N loss was increased by dinoseb, decreased by acifluorfen, and first increased and then decreased by 2,4-DB treatments. Transpiration in this weed species was decreased by all three herbicides. In soybean, N loss was increased and transpiration decreased with dinoseb; acifluorfen did not affect either activity; and 2,4-DB decreased both processes during one sampling period. In both plant species dinoseb increased the CO2 equilibrium concentration within 4 h after treatment. Treatments with acifluorfen and 2,4-DB initially increased the CO2 concentration in morningglory with major increases noted at the onset of chlorosis 52 h after treatment. In soybean, some significant decreases in CO2 equilibrium concentrations occurred with the lowest rate of all three herbicides.

Keywords

Dinosebacifluorfen2,4-DBtranspiration
Type
Research Article
Information
Weed Science , Volume 27 , Issue 5 , September 1979 , pp. 545 - 548
Copyright
Copyright © 1979 by the Weed Science Society of America 

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References

Literature Cited

1. Abdel-Rahman, M., Bailey, D. G., and Bayer, G. H. 1976. Effects of dinoseb as a growth regulant on field corn. Northeast Weed Sci. Soc. 30:144–146.Google Scholar
2. Bandal, A. S. K. and Casida, J. E. 1972. Metabolism and photo-alteration of 2-sec-butyl-4,6-dinitrophenol and its carbonate derivative (dinobuton, Acaricide). J. Agric. Food Chem. 20:1235–1245.Google Scholar
3. Bronk, J. R. and Kielley, W. W. 1958. Evidence for the point of action of 2,4-dinitrophenol on ATPase, ATP-Pi 32 exchange, ATP-ADP32 exchange, and phosphorylation. Biochem. Biophys. Acta 29:369–377.CrossRefGoogle Scholar
4. Fehr, W. R., Caviness, C. E., Burmood, D. T., and Pennington, J. S. 1971. Stage of development descriptions for soybeans, Glycine max (L.) Merrill. Crop Sci. 11:929–931.Google Scholar
5. Finke, R. L., Warner, R. L., and Muzik, T. J. 1977. Effect of herbicides on in vivo nitrate and nitrite reduction. Weed Sci. 25:18–22.Google Scholar
6. Klepper, L. A. 1978. Nitric oxide (NO) evolution from herbicide-treated soybean plants. Plant Physiol. 61(Supp.):65.Google Scholar
7. Klepper, L. A. 1975. Inhibition of nitrite reduction by photosynthetic inhibitors. Weed Sci. 23:188–190.Google Scholar
8. Klepper, L. A. 1976. Nitrite accumulation within herbicide-treated leaves. Weed Sci. 24:533–535.Google Scholar
9. Krihning, J. 1965. Investigations on the effects of herbicides on physiological processes in cultivated plants. II. Water relations in cut shoots of Lycopersicon esulentum Mill. Phytopath. Z. 52:372–394.CrossRefGoogle Scholar
10. Matlib, M. A. 1970. Effect of selected phenoxy-acid herbicides on the oxidative and phosphorylative activities of mitochondria from Vicia faba. PhD. Thesis, Univ. of Strathclyde, Glasgow.Google Scholar
11. Matlib, M. A., Kirkwood, R. C., and Smith, J. E. 1972. Differential effects of selected phenoxy-acid compounds on oxidative phosphorylation of mitochondria from Vicia faba L. J. Exp. Bot. 23:886–898.CrossRefGoogle Scholar
12. McClelland, M. R., Oliver, L. R., Mathis, W. D., and Frans, R. E. 1978. Responses of six morningglory (Ipomoea) species to bentazon. Weed Sci. 26:459–464.CrossRefGoogle Scholar
13. Moreland, D. E. and Boots, M. R. 1971. Effects of optically active 1-(α-methylbenzyl)-3-(3,4-dichlorophenyl) urea on reactions of mitochondria and chloroplasts. Plant Physiol. 47:53–58.CrossRefGoogle Scholar
14. Pereira, J. F., Splittstoesser, W. E., and Hopen, H. J. 1971. Response of plant tissue to nitrofen. Weed Sci. 19:662–666.Google Scholar
15. Stutte, C. A. 1974. Evolution of chemicals for yield-enhancing properties on soybeans. Pages 923–927 in Bieleski, R. L., Ferguson, A. R., and Cresswell, M. M., eds. Bull. 12. Royal Society of New Zealand, Wellington.Google Scholar
16. Stutte, C. A. and Weiland, R. T. 1978. Gaseous nitrogen loss and transpiration of several crop and weed species. Crop Sci. 18:887–889.Google Scholar
17. Stutte, C. A., Weiland, R. T., and Blem, A. R. 1979. Gaseous nitrogen loss from soybean foliage. Agron. J. 71:95–97.CrossRefGoogle Scholar
18. Wathana, S., Corbin, F. T., and Waldrep, T. W. 1972. Absorption and translocation of 2,4-DB in soybean and cocklebur. Weed Sci. 20:120–123.Google Scholar
19. Weiland, R. T. and Stutte, C. A. 1978. Chemically-bound nitrogen loss from foliage as affected by several synthetic chemicals. Proceedings Plant Growth Regulator Working Group 5:78–85.Google Scholar
20. Weiland, R. T. and Stutte, C. A. 1979. Pyro-chemiluminescent differentiation of oxidized and reduced oxygen forms evolved from plant foliage. Crop Sci. 19(In press).Google Scholar