Fertilizer Research


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Personnel

Neal S. Eash
Professor
Soil Science

Hubert J. (Hugh) Savoy
Associate Professor, Emeritus
Soil fertility/testing for sustainable production

 

News

UTIA Studies Profitability of Enhanced Efficiency Urea Fertilizers, 11/9/2018

Video


(1 mention)

Soil Testing 
If youíre looking for a healthy garden or green grass, itís good to know the content of your soil. UT Extension offers inexpensive soil tests, and itís all done in a special lab in Nashville.



(1 mention)

Preventing Nitrate Toxicity in Cattle 
UT experts talk about the danger of nitrate toxicity and how you can prevent it on your farm.



(1 mention)

Ag Year Preview 
Spring is almost here, and itís just about time for Tennessee farmers to plant their 2012 crops. All indications are - things are looking good for producers, following what was a good year in 2011.



(1 mention)

High Input Costs 
Food prices have been going up, but so are the production costs for farmers who grow what we eat. Farm expenses are at record highs for Tennessee row-crop producers.



(1 mention)

Home Tomato Production 
UT Extension shares tips that can enhance the quality of the tomatoes you grow in your garden.


 

Recent Publications

Tree Response to Soil Treatments on Quarry Overburden.  Franklin, J. A., and D. S. Buckley.  2019.  Proceedings of the National Meeting of the American Society of Mining and Reclamation, Big Sky, MT., June 3Ė7, 2019. [Abstract]

Supply Chain and Logistic Optimization of Industrial Spent Microbial Biomass (SMB) Distribution as a Soil Amendment for Field Crop Production Lambert, L. H., O. Shvlo, B. C. English, N. S. Eash, J. A. Zahn, and D. M. Lambert.  2019.  Resources, Conservation, & Recycling, Volume 146, July 2019, Pages 218-231. [Abstract]

Phosphorus and Potassium Fertilizer Rate Verification for Corn-Wheat-Soybean Rotation System in Tennessee Singh, S., X. Yin, H. J. Savoy, L. Schneider, and S. Jagadamma.  2019.  Agronomy Journal, 111:1-9.

Field evaluation of agronomic effectiveness of multi-nutrient fertilizer briquettes for upland crop production.  Agyin-Birikorang, S., J. Winings, X. Yin, U. Singh, and J. Sanabria.  2018.  Nutrient Cycling in Agroecosystems, 110:395-406.

Profitability of Enhanced Efficiency Urea Fertilizer in No-Till Corn Production Boyer, C., X. Yin, X. Zhou, and J. A. Larson.  2018.  30th Milan No-Till Crop Production Field Day Tour Report, pp. 34-35.

UT Fertilizer Recommendation Development.  Duncan, L. A., H. J. Savoy, R. Florence, M. A. McClure, T. B. Raper, F. R. Walker, M. E. Essington, M. J. Buschermohle, S. Jagadamma, S. A. Hawkins, D. D. Tyler, et al.  2018.  UT Extension Publication, W795.

Hickory and Oak Growth Over 10 Years in Response to Initial Fertilization.  Franklin, J. A., and D. S. Buckley.  2018.  Proceedings of the American Society of Mining and Reclamation, St. Louis, MO, June 3-7, 2018. [Abstract]

Response of Native Warm-Season Grasses to Fertilizer Amendments.  Richwine, J., and P. D. Keyser.  2018.  Progressive Forage Grower, September 2018.

Phosphorus and potassium fertilizer rate verification for the corn-wheat-soybean system in Tennessee.  Singh, S., H. J. Savoy, S. Jagadamma, and X. Yin.  2018.  American Society of Agronomy Southern Regional Branch Annual Meeting, February 4-6, Jacksonville, FL.

Variable-Rate Application on Fertilizer Use in Cotton Production Thompson, N.M, J. A. Larson, M. Velandia, D. M. Lambert, and B. C. English.  2018.  Journal of Agricultural Science, 10, 10: 40-52. [Abstract]

Agronomic effectiveness of an organically enhanced nitrogen fertilizer.  Winings, J., X. Yin, S. Agyin-Birikorang, U. Singh, J. Sanabria, H. J. Savoy, F. L. Allen, and A. M. Saxton.  2018.  Nutrient Cycling in Agroecosystems, 108:149-161.

Complementation drives higher growth rate and yield of wheat and saves nitrogen fertilizer in wheat and faba bean intercropping.  Xiao*, J. X., X. Yin, J. B. Ren, M. Zhang, L. Tang, and Y. Zheng.  2018.  Field Crops Research, 221:119-129.