About Us | Help Videos | Contact Us | Subscriptions
 

Agronomy Journal Abstract -

Effect of Drying Upon the Amounts of Easily Extractable Potassium and Phosphorus in Nicollet Clay Loam1

 

This article in AJ

  1. Vol. 53 No. 4, p. 219-221
     

 View
 Download
 Alerts
 Permissions
Request Permissions
 Share

doi:10.2134/agronj1961.00021962005300040004x
  1. J. Grava,
  2. G. E. Spalding and
  3. A. C. Caldwell2

Synopsis

Synopsis

Air and oven drying resulted in increases of exchangeable potassium over that extracted from field moist soil. The drying effects were greater in samples from unfertilized plots than in samples from plots receiving moderate and heavy potassium treatments. Air drying had only a slight effect on the extractable phosphorus.

  Please view the pdf by using the Full Text (PDF) link under 'View' to the left.

Copyright © .