Effect of Manure Handling and Incorporation on Steroid Movement In Agricultural Fields Fertilized With Beef Cattle Manure

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Why Study Manure Land Application and Steroids?

Manure generated from concentrated animal feeding operations may serve as a source of steroids in surface water and adversely impact the development of aquatic ecosystems. The objectives of this research were to determine the amount of steroids and metabolites in manure from beef cattle production pens, and runoff from crop production fields.…