Speciation and distribution of cadmium in soils of the Prairies

Most of the Cd in grain results from plant uptake from soils which could vary in Cd concentrations depending largely on the type of soil parent material. This project will compare paired pedons of cultivated and uncultivated soils in the agricultural regions of the Prairies for their cadmium levels, distribution within soil profiles and the phytoavailability of the Cd in these soils.

IPNI-1993-CAN-MB7

Export markets for Canadian durum, sunflower and edible flaxseed may be at risk due to high cadmium concentrations in the seed. The Canadian Grain Commission indicated that commercial composites of shipments of Canadian durum wheat had Cd levels which were slightly higher than those from Italy, Greece, Argentina and the United States. In 1992, Canadian production of durum wheat was a record high as reflected in our export increase to the United States. Read more


Year of initiation:1993
Year of completion:1994

Updates & Reports

1993

1993 Annual Report

2001

Justification

2001

Methodology

2001

Objectives


Project Leader

Tee Boon Goh, University of Manitoba


Project Cooperators

None


IPNI Staff

Adrian Johnston


Location

Americas \ Northern America \ CAN \ Manitoba


Topics

4r source, nutrient removal, soil testing

flax, wheat

Phosphorus (P)