Field evaluation of laboratory tests for soil phosphorus

Barley and canola was grown at 46 sites in Alberta to evaluate response to P fertilizer and determine the ability of various soil test P methods to predict crop response.

IPNI-1992-CAN-AB8

The first objective of this study is Alberta Agriculture researchers will establish up to 46 sites in both 1992 and 1993 throughout Alberta. Wheat, barley and canola will be grown at each site to evaluate response to P fertilizer and determine the ability of various soil test P methods to accurately predict crop response. Westco researchers will establish up to 8 additional sites mostly with wheat and barley. Read more


Year of initiation:1992
Year of completion:1993

Updates & Reports

1993

1993 Annual Report

2001

Objectives

2001

Investigators


Project Leader

Ross McKenzie, Alberta Agriculture


Project Cooperators

L.M. Kryzanowski
Elston Solberg
D.C. Penney
G. Coy
Dan Heaney
J. Harapiak
N. Flore


IPNI Staff

Adrian Johnston


Location

Americas \ Northern America \ CAN \ Alberta


Topics

4r rate, soil testing

barley, field pea, rapeseed (canola), wheat

Phosphorus (P)