The Lake Simcoe Watershed: Agricultural Stewardship

for Phosphorus Management

Latornell, 18 Nov, 2010Jackie McCall, OMAFRA

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Presentation Overview

• Agriculture in the watershed

• The phosphorus story• Agriculture & phosphorus• Agricultural stewardship

& research activities• Future challenges &

opportunities

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Agriculture in the Watershed

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Holland Marsh & Other Polders

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The Phosphorus Story

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Modeled TP Sources 2009

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Nutrient Management Planning for Phosphorus

WoodlotWell hickenbottomWell setback Watercourse SetbacksPlus: soil, slope, crops, crop removal 1250 ft

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Lake Simcoe Agricultural Stewardship

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Phosphorus Management in Polders

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Equine Sector Innovations

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Upgrading Manure Management

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Clean Water for Beef & Fish

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Tree Planting & Riparian Management

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Future Considerations

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Thank you!