AOAC OMB Nomination Review (June 12, 2019)

K ARIUKI , 12 OF 15

4. Ward C.E., Huhnke, R and S.K. Kariuki. 1998. Alfalfa Hay Markets: Least Cost Alfalfa Movement. Oklahoma Alfalfa Hay and Seed Association Vol. 22 No. 9.

5. Ward, C. E., S.K.Kariuki , and Raymond L. Huhnke. 1998. Domestic and International Markets for Alfalfa Hay. Oklahoma State University, Final report for AMS-USDA.

6. Kariuki, S.K. , Hailin Zhang, and Sharla Lovern. 2007. Using a Rainfall Simulator to Measure Phosphorus Loss. Oklahoma Conservation Commission Demonstration Farm Field day Bulletin.

ABSTRACTS

1. Kariuki, S.K ., J. McGrath, G. Binford. Corn Production Response to Sulfur in the Mid- Atlantic Region. American Society of Agronomy Conference, San Antonio, TX Oct 2011 .

2. N.M. Fiorellino , A.O. Burk, J.M. McGrath, S.K. Kariuki , and B. Momen and. 2011. Assessing Best Management Practice Implementation and Pasture Quality on Maryland (USA) Horse Farms. American Society of Agronomy Conference, San Antonio, TX Oct 2011 . 3. Kariuki, S.K. , J. McGrath, K. Bejleri and S. Close Ammonia Volatilization from Surface Applied Poultry Manure and Synthetic Fertilizers on Selected Mid-Atlantic Soils. American Society of Agronomy Conference, Long Beach, CA Nov 2010 . 4. Kariuki, S.K. , Hailin Zhang, Jackie L. Schroder, Joshua McGrath, and Jamie Mundy. Grazed Pasture Soil Temporal Variability. American Society of Agronomy Conference, Houston, TX Oct 2008 .

5. H. Zhang, S.K. Kariuki , M. Payton, and Charles Focht. A Collaborative Study of Mehlich 3 Soil Test. American Society of Agronomy Conference, New Orleans LA Nov 2007 .

CONFERENCE PRESENTATIONS

1. Fiorellino, N., J. McGrath, S. Kariuki , B. Momen, and A. Burk. Assessing Best Management Practice Implementation and Pasture Quality On Maryland (USA) Horse Farms. American Society of Agronomy Conference North Eastern Branch, Chesapeake Beach, MD, July 2011 . 2. Kariuki, S.K. , J. McGrath, K. Bejleri and S. Close Ammonia Volatilization from Surface Applied Poultry Manure and Synthetic Fertilizers on Selected Mid-Atlantic Soils. American Society of Agronomy Conference, Long Beach, CA, Nov 2010 .

3. Kariuki, S.K. and J. McGrath. Efficacy Dynamics of Nitrogen Balance under the Influence of N-Stabilizers. American Society of Agronomy Conference, Long Beach, CA Nov 2010.

4. Kariuki, S.K . and J. McGrath. Efficacy of Nitrogen “Stabilizers” on Mitigating Fertilizer Ammonia Loss. American Society of Agronomy Conference, Pittsburg, PA. Oct 2009.

5. Kariuki, S.K. , H. Zhang, and Josh McGrath. Trace Metal Analysis in Various Biodiesel Sources , Mid Atlantic Plant and Soil Group, Richmond VA April 2009.