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Effect of Dinitroanilines on Solanaceous Vegetables and Soil Fungi

Published online by Cambridge University Press:  12 June 2017

Y. Eshel  and
J. Katan
Y. Eshel
Affiliation:
Dep. of Field and Veg. Crops and Dep. of Plant Pathol. and Microbiol., Hebrew Univ. of Jerusalem, Faculty of Agr., Rehovot, Israel
J. Katan
Affiliation:
Dep. of Field and Veg. Crops and Dep. of Plant Pathol. and Microbiol., Hebrew Univ. of Jerusalem, Faculty of Agr., Rehovot, Israel
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Abstract

The phytotoxicities of four substituted dinitroanilines, N-butyl-N-ethyl-α,α,α-trifluoro-2,6-dinitro-p-toluidine (benefin), 2,6-dinitro-N,N-dipropylcumidine (isopropalin), 4-(methylsulfonyl)-2,6-dinitro-N,N-dipropylaniline (nitralin), and α,α,α-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine (trifluralin), to eggplant (Solarium melongena L. ‘Black Beauty’), pepper (Capsicum annuum L. ‘Vindale’), and tomato (Lycopersicon esculentum Mill. ‘VF 145-B-7879′) were studied. Nitralin and trifluralin were most active in inhibiting root elongation and top growth of these plants, the effect of benefin was intermediate, and isopropalin was the least active herbicide. The order of crop tolerance was as follows: tomato > pepper > eggplant. The effect of these herbicides on two pathogenic fungi, Rhizoctonia solani Kuehn and Fusarium oxysporum f. sp. lycopersici (Sacc.) Snyd. and Hans. was tested in culture and was found to be quantitatively and qualitatively different from that on plants. With both fungi benefin and trifluralin were more toxic than isopropalin, while nitralin showed a very low toxicity. R. solani was the less sensitive fungus.

Type
Research Article
Information
Weed Science , Volume 20 , Issue 3 , May 1972 , pp. 243 - 246
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

1. Anderson, W. P., Richards, A. B., and Whitworth, J. W. 1967. Trifluralin effects on cotton seedlings. Weeds 15: 224–227.Google Scholar
2. Anderson, W. P., Richards, A. B., and Whitworth, J. W. 1968. Leaching of trifluralin, benefin, and nitralin in soil columns. Weed Sci. 16:165–169.Google Scholar
3. Barrentine, W. L. and Warren, G. F. 1971. Differential phytotoxicity of trifluralin and nitralin. Weed Sci. 19:31–37.Google Scholar
4. Chandler, J. M. and Santelman, P. W. 1968. Interactions of four herbicides with Rhizoctonia solani on seedling cotton. Weed Sci. 18:453–456.Google Scholar
5. Chapell, W. E. and Miller, L. I. 1956. The effects of certain herbicides on plant pathogens. Plant Dis. Rep. 45:814–817.Google Scholar
6. Eshel, Y. and Warren, G. F. 1967. A simplified method for determining phytotoxicity, leaching, and adsorption of herbicides in soils. Weeds 15:115–119.CrossRefGoogle Scholar
7. Fischer, B. B. 1966. The effect of trifluralin on the root development of seedling cotton. Aust. J. Exp. Agr. Anim. Husb. 6:214–218.Google Scholar
8. Hoagland, D. R. and Arnon, D. I. 1950. The water-culture method of growing plants without soil. Calif. Agr. Exp. Sta. Circ. 347: 32 p.Google Scholar
9. Horsfall, J. G. 1956. Principles of fungicidal action. Chronica Botanica Co., Waltham, Mass., U.S.A. 279 p.Google Scholar
10. Katan, J. and Lockwood, J. L. 1969. Effect of pentachloronitrobenzene on the colonization of alfalfa residues by fungi and streptomycetes in soil. Phytopathology 60:1578–1582.Google Scholar
11. Ketchersid, M. L., Boswell, T. E., and Merkle, M. G. 1969. Uptake and translocation of substituted aniline herbicides in peanut seedlings. Agron. J. 61:185–187.Google Scholar
12. Negi, N. S., Funderburk, H. H. Jr., Schultz, D. P., and Davis, D. E. 1968. Effect of trifluralin and nitralin on mitochondrial activities. Weed Sci. 16:83–85.Google Scholar
13. Oliver, L. R. and Frans, R. E. 1968. Inhibition of cotton and soybean roots from incorporated trifluralin and persistence in soil. Weed Sci. 16:199–203.CrossRefGoogle Scholar
14. Probst, G. W. and Tepe, J. B. 1969. Trifluralin and related compounds, p. 255–282. In Kearney, P. C. and Kaufman, D. D., Degradation of herbicides. Marcel Dekker, Inc., New York.Google Scholar
15. Rodriguez-Kabana, R., Curl, E. A., and Funderburk, H. H. Jr. 1969. Effect of trifluralin on growth of Sclerotium rolfsii in liquid culture and soil. Phytopathology 59:229–232.Google Scholar
16. Schultz, D. P., Funderburk, H. H. Jr., and Negi, N. S. 1968. Effect of trifluralin on growth, morphology, and nucleic acid synthesis. Plant Physiol. 43:265–273.Google Scholar
17. Tang, A., Curl, E. A., and Rodriguez-Kabana, R. 1970. Effect of trifluralin on inoculum density and spore germination of Fusarium oxysporum f. sp. vasinfectum . Phytopathology 60:1082–1686.Google Scholar