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Tillage and manure application practices significantly impact surface and ground water quality in Iowa. Learn how tillage and manure management affect soil erosion and considerations for nitrogen and phosphorus use.
Resource Conservation Practices
Iowa State University Extension and Outreach
Crops, Soil Management and Fertility, Agronomy
Agricultural Education | Agricultural Science | Agronomy and Crop Sciences | Soil Science | Sustainability | Water Resource Management
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Al-Kaisi, Mahdi and Licht, Mark A., "Resource Conservation Practices: Tillage, Manure Management, and Water Quality" (2005). Agriculture and Environment Extension Publications. 153.