My Account: Log In | Join | Renew
Search
Author
Title
Vol.
Issue
Year
1st Page

Abstract

 

This article in AJ

  1. Vol. 50 No. 4, p. 185-188
     
    Received: Aug 14, 1957
    Published: Apr, 1958


 View
 Download
 Alerts
 Permissions
 Share

doi:10.2134/agronj1958.00021962005000040005x

The Significance of Subsoil and Soil Series in Nebraska Soil Testing1

  1. R. A. Olson,
  2. A. F. Dreier and
  3. R. C. Sorensen2

Synopsis

Synopsis

Laboratory testing and field trials of fertilizers have established the important Nebraska soil series in definite categories with regard to pH, K and P status. Rather close correlation of subsoil nutrient status with that of the topsoil was noted. Thus little advantage would be expected from subsoil testing for annual crops. Fertilizer yield response data for small grains in the case of phosphorus verified the laboratory observations.

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

Copyright © .