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Kansas Agricultural Watershed (KAW) Field Research Facility

Videos

Cover Crop Impacts on Surface Runoff, Sediment, and Phosphorus Losses.
Iowa Learning Farms Conservation Webinar Series. Wednesday, September 13, 2023
https://www.iowalearningfarms.org/resources/-nathan-nelson 

Phosphorus and Cover Crops in Kansas.
Minnesota Agricultural Water Resource Center virtual Nutrient Management Conference. Feb 16, 2021

Water Quality Impacts of Cover Crops and Fertilizer Management.  
Phosphorus Management Workshop Webinar.
American Farmland Trust, Illinois Sustainable Ag Partnership, and Upper Macoupin Creek Watershed Partnership.
September 3, 2020.

Using Cover Crops and Fertilizer Management to Reduce Sediment and Phosphorus Loss.
Soil Health and Water Quality Webinar. The North Central Region Water Network, March 13, 2019.

Minimizing Phosphorus Loss with 4R Nutrient Stewardship and Cover Crops
July 2016 - Plant Nutrition Institutue
The goal of this project is to protect water quality and maximize nutrient use efficiency while simultaneously providing producers with flexible management options for phosphorus (P) fertilizers.

 

 

Can Cover Crops Reduce Phosphorus Loss from Surface Applied Fertilizer?
February 2016 - Natural Resources and Environmental Sciences Secondary Majors at Kansas State University
Dr. Nathan Nelson (Associate Professor of Agronomy) discusses the roles of tillage, fertilizer application, and cover crops in reducing phosphorus loss from agricultural fields.

 

 

Runoff in Kansas Watersheds
July 2015 - K-State Research and Extension
With the increase of algal blooms in Kansas lakes, K-State agronomist Nathan Nelson is researching on how to control runoff from agricultural fields in watersheds.