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Information about the production, distribution and use of potash and its influence on soil fertility. Includes maps of soil K levels.
Sponsored Links:
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| URL: |
http://www.ppi-ppic.org/
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| Title: |
Potash & Phosphate Institute/Potash & Phosphate Institute of Canada |
| Image: |
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| Description: |
Phosphorus and potassium for people, food, and the environment. |
| Category: |
Fertilizer
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Potash;
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Phosphate;
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Phosphorus;
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Potassium;
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Nutrients;
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