1. How to amend compacted acidic subsoils to greatly increase the infiltration rates, reduce the runoff rates, improve water quality, and improve the deep rooting of plants.
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2. How different compost amendments affects the infiltration, density, porosity of subsoils, and tree rooting in the Midwest on compacted glacial soils.
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3. How to amend compacted alkaline subsoils to greatly increase infiltration rates, reduce runoff rates, improve water quality, and landscape plantings.
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4. Contrasting the three methods by the panel discussion and through questions by the audience.
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