About Us | Help Videos | Contact Us | Subscriptions
 

Agronomy Journal Abstract -

Irrigation Water Management and Nitrogen Fertilization of Grain Sorghums1

 

This article in AJ

  1. Vol. 55 No. 3, p. 295-298
     
    Received: Oct 8, 1962


 View
 Download
 Alerts
 Permissions
Request Permissions
 Share

doi:10.2134/agronj1963.00021962005500030028x
  1. J. T. Musick,
  2. D. W. Grimes and
  3. G. M. Herron2

Synopsis

Synopsis

Grain yields were curvilinearly related to the number of irrigations, depletion of soil moisture, and increments of applied N. Evapotranspiration was related to number of irrigations and to available soil moisture. Plant growth response to applied N increased evapotranspiration slightly. Irrigation and applied N both increased the efficiency of water use. Maximum efficiency occurred at a yield level below maximum production.

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

Copyright © .