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Views: 920
Updated
July 1, 2006
Description
Dissolved gases in well water are a common occurrence in Alberta. The major gases found in wells are methane, carbon dioxide, nitrogen and hydrogen sulfide. Information on hydrogen sulfide, a gas...
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Views: 308
Updated
January 1, 2000
Description
Nitrogen is an essential nutrient for crop growth. Insufficient nitrogen for growing plants can limit crop production. Soil organic matter, chemical fertilizers and livestock manure are sources of...