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4 results found for: "McKenzie, Ross H."

Tags: fertilizers

Views: 379
Updated

November 1, 2013

Description

Many farmers have fields dotted with eroded knolls that are relatively unproductive. This fact sheet takes a quick look at the best ways to restore the productivity of these knolls.


Views: 696
Updated

November 1, 2013

Description

This fact sheet provides a summary about the effectiveness of fall nitrogen fertilization.


Views: 640
Updated

February 1, 2013

Description

Sulphur is required in the development of fertile canola flowers and must be present for good nodule development on legume forages such as alfalfa and pulse crop roots such as pea and faba bean.


Views: 579
Updated

January 1, 2013

Description

Potassium (K) is required by all plant and animal life. While potassium is not a commonly limiting soil nutrient in crop production in Alberta, about 15 per cent of Alberta soils used for annual...