Hostname: page-component-848d4c4894-nr4z6 Total loading time: 0 Render date: 2024-05-31T23:47:02.224Z Has data issue: false hasContentIssue false
  • English
  • Français

Relationship Between Trifluralin and Phosphorus on Transplanted Tomatoes

Published online by Cambridge University Press:  12 June 2017

H. P. Wilson  and
F. B. Stewart
H. P. Wilson
Affiliation:
Virginia Truck and Orn. Res. Sta., Painter, Va. 23420
F. B. Stewart
Affiliation:
Virginia Truck and Orn. Res. Sta., Norfolk, Va. 23501
Get access Rights & Permissions [Opens in a new window]

Abstract

Tomato (Lycopersicon esculentum Mill. ‘Campbell 17’) plant height and dry weight of tops decreased with increasing rates of α,α,α-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine (trifluralin) and increased with increasing rates of phosphorus. Trifluralin and phosphorus interacted in their effects on root growth; phosphorus was less effective in promoting root growth as the rate of trifluralin increased. Phosphorus content of plant tops increased with each increment of soil-applied phosphorus at 0 and 0.84 kg/ha of trifluralin, but each increment of applied phosphorus did not significantly increase plant phosphorus content at higher rates of trifluralin. The inhibitory effect of trifluralin on phosphorus uptake diminished with time in 1969. Interactions between trifluralin and phosphorus did not occur in 1970.

Type
Research Article
Information
Weed Science , Volume 21 , Issue 2 , March 1973 , pp. 150 - 153
Copyright
Copyright © 1973 Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

1. Adams, R. S. Jr. 1965. Phosphorus fertilization and the phytotoxicity of simazine. Weeds 13:113–116.Google Scholar
2. Anderson, W. P., Richards, A. B. and Whitworth, J. W. 1967. Trifluralin effects on cotton seedlings. Weeds 15: 224–227.Google Scholar
3. Bingham, S. W. and Upchurch, R. P. 1959. Some interactions between nutrient level (N, P, K, Ca) and diuron in the growth of cotton and Italian ryegrass. Weeds 7: 167–177.Google Scholar
4. Carolus, R. L., Putnam, A. R., and Ruiz, M. R. 1971. Effects of soil applied herbicides and calcium on mineral composition of pea (Pisum sativum). Amer. Soc. Hort. Sci. Abstr., p. 18.Google Scholar
5. Cathey, G. W. and Sabbe, W. E. 1972. Effects of trifluralin on fertilizer phosphorus uptake patterns by cotton and soybean seedlings. Agron. J. 64:254–255.Google Scholar
6. Dhillon, P. S., Byrnes, W. R., and Merritt, C. 1967. Simazine and phosphorus interactions in red pine seedlings. Weeds 15:339–343.CrossRefGoogle Scholar
7. Doll, J. D., Penner, D., and Meggitt, W. F. 1970. Herbicide and phosphorus influence on root absorption of amiben and atrazine. Weed Sci. 18:357–359.Google Scholar
8. Fuelner, R. L. and Rahn, E. M. 1968. Response of tomato and pepper transplants to trifluralin when subjected to low temperatures. Proc. Northeast. Weed Contr. Conf. 22:98–101.Google Scholar
9. Kappelman, A. J. Jr., Buchanan, G. A., and Lund, L. F. 1971. Effect of fungicides, herbicides and combinations on root growth of cotton. Agron. J. 63:3–5.CrossRefGoogle Scholar
10. Millar, C. E. 1955. Soil fertility. John Wiley and Sons, Inc., New York and Chapman and Hall Ltd., London. 436 pp.Google Scholar
11. Nashed, R. B. and Ilnicki, R. D. 1968. The effect diphenamid has on the uptake and distribution of macronutrient elements in cabbage. Proc. Northeast. Weed Contr. Conf. 22:500.Google Scholar
12. Nashed, R. B. and Ilnicki, R. D. 1968. The effect of linuron on ion uptake in corn, soybean and crabgrass. Weed Sci. 16:188–192.Google Scholar
13. Nelson, W. L. 1968. Plant factors affecting potassium availability and uptake. Pages 355–383 in Kilmer, V. J., Younts, S. E. and Brady, N. C., eds. The role of potassium in agriculture, Amer. Soc. of Agron., Crop Sci. Soc. of Amer., and Soil Sci. Soc. of Amer., Madison, Wisc. Google Scholar
14. 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.Google Scholar
15. Selman, F. L. and Upchurch, R. P. 1970. Regulation of amitrole and diuron toxicity by phosphorus. Weed Sci. 18:619–623.Google Scholar
16. Thompson, J. T., and Hardcastle, W. S. 1965. Influence of incorporated trifluralin on cotton in Georgia. Proc. S. Weed Conf. 18:79–84.Google Scholar
17. Upchurch, R. P., Ledbetter, G. R., and Selman, F. L. 1963. The interaction of phosphorus with the phytotoxicity of soil applied herbicides. Weeds 11:36–41.CrossRefGoogle Scholar
18. Weir, W. W. 1936. Soil science, its principles and practices. J. B. Lippincott Co., Chicago and Philadelphia. 615 pp.Google Scholar
19. Wort, D. J. 1964. Effects of herbicides on plant composition and metabolism. Pages 291–334 in Audus, L. J., ed. The physiology and biochemistry of herbicides. Academic Press, London and New York.Google Scholar