Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

Effects of Phenyl Phosphonic Acid and Related Compounds on Plant Growth and Uptake of Nitrogen

Abstract

EXPERIMENTS during several seasons1 have established that phenyl phosphonic acid, C6H5PO(OH)2, and related compounds have characteristic effects on plant growth and the uptake of nitrogen, depending on the particular compound, crop and growth medium, and on the rate and method of application. I wish to draw attention to these novel effects, especially on oats and barley.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Macaulay Institute for Soil Research Ann. Rep., 50 (1966–67).

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

WILLIAMS, E. Effects of Phenyl Phosphonic Acid and Related Compounds on Plant Growth and Uptake of Nitrogen. Nature 227, 84–85 (1970). https://doi.org/10.1038/227084a0

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1038/227084a0

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing