Dr. Rocky W. Lemus
Title
- Assoc Extension/Research Prof
Contact Information
rl275@msstate.edu
Office: 662-325-7718
256 Dorman Hall
Overview
Education
- Virginia Polytechnic Institute and State University, Doctor of Philosophy (PHD), Crop Soil & Env Science
- Iowa State University, Master of Science (MS), Crop Production & Physiology
- Iowa State University, Bachelor of Science (BS), Biology
Research/Extension Interests
Forage Management Forage Ecology Soil Fertility and nutrient management Forage Quality and Utilization Applied Agronomic Statistics Grazing Management Plant & Livestock Interaction
Website
Publications
Year | Publications |
---|---|
2023 | Lemus, R. W., White, J. A., Rushing, J. B. 2023. Brachiara (Urochloa) cultivar response to nitrogen fertilizer as a summer forage crop in the southern USA. Journal of NACAA 16:2. |
2023 | Rushing, J. B., Waddell, K. R., Lyles, J. C., Lemus, R. W. 2023. Grazing cover crops in continuous corn production in east-central Mississippi. Agronomy Journal 115(4):1653-1665. Download |
2022 | Lemus, R. W., Rushing, J. B. 2022. Planting date and cultivar effects on alfalfa forage production in Mississippi. Journal of National Association of County Agricultural Agents |
2022 | Rushing, J. B., Lemus, R. W., Maples, J., Lyles, J. C. 2022. Stocker cattle performance on inter-seeded alfalfa bermudagrass pastures in Mississippi. Crop, Forage, and Turfgrass Management Download |
2021 | Rushing, J. B., Lemus, R. W., Rivera, D., Maples, J., Lyles, J. C. 2021. Beef cattle feeding costs as impacted by hay yield and quality. Agronomy Journal Download |
2021 | Lemus, R. W., White, J. A., Morrison, J. 2021. Interactive Effect of Cool-season Legumes and Nitrogen on Yield and Nutritive Value of Annual Ryegrass. Crop, Forage, and Turf Management |
2020 | Lemus, R. W., White, J. A., Morrison, J. 2020. Effect of Gibberellic Acid and Nitrogen Application on Biomass and Nutritive Value of Annual Ryegrass. Crop, Foraqe, and Turf Management Download |
2020 | Lemus, R. W., Walker, D. 2020. Nitrogen Influence on Stockpiling of ‘Jesup’ Tall Fescue Lines with Diverse Fungal Endophytes. Crop, Forage, and Turf Management Download |
2020 | Lemus, R. W., Rivera, J. D., Han, K. J., Fox, A. 2020. LONG-TERM COMPARISON OF THE NUTRITIVE VALUE OF FORAGE SPECIES GROWN IN THE SOUTHERN USA. Journal of the National Association of County Agricultural Agents 2(December). Download |
2020 | Rushing, J. B., Lemus, R. W., Maples, J., Lyles, J. C. 2020. Impact of poultry litter application to alfalfa production in Mississippi. Crop, Forage, and Turfgrass Management Download |
2019 | Rushing, J. B., Lemus, R. W., Lyles, J. C., Thornton, M. 2019. Harvest frequency and native warm-season grass species influence nutritive value. |
2019 | Rushing, J. B., Lemus, R. W., Lyles, J. C. 2019. Nitrogen fertilizer and moderate accumulation intervals can maximize stockpiled warm-season forage grasses. Agronomy Journal |
2019 | Rushing, J. B., Lemus, R. W., Thornton, M., White, J. A., Lyles, J. C. 2019. Yield of native warm-season grasses in response to nitrogen and harvest frequency. Agronomy Journal |
2019 | Rushing, J. B., Lemus, R. W., Lyles, J. C. 2019. Harvest Frequency and Native Warm-Season Grass Species Influence Nutritive Value. Crop, Forage, and Turf Management 5(1):190030. Download |
2018 | Rushing, J. B., Lemus, R. W., Lyles, J. C. 2018. Nitrogen fertilization and moderate accumulation intervals can maximize stockpiled warm-season forage grasses. Agronomy Journal Download |
2018 | Rushing, J. B., Lemus, R. W., Thornton, M., White, J. A., Lyles, J. C. 2018. Yield of native warm-season grasses in response to nitrogen and harvest frequency. Agronomy Journal 111:1-7. Download |
2018 | Rivera, J. D., Lemus, R. W., White, J. A. 2018. Effects of urea based hay injection treatment on beef cow hay intake and forage quality. Journal of NAACA |
2017 | Lemus, R. W., Rivera, J. D., White, J. A. 2017. Using Microbial Inoculants to Improve Fermentation and Nutritive Value of Annual Ryegrass Baleage. J. National Association of Agricultural County Agents 10(2):Online. Download |
2017 | Hankins, S. C., Cox, M. S., Kingery, W. L., Ganapathi Shanmugam, S., Gerard, P., Lemus, R. W. 2017. Crop growth and nutrient uptake from an Inceptisol and Vertisol with high biochar application rates . International Journal of Agricultural and Environmental Research |
2016 | Lemus, R., White, J. A. 2016. Potential Production of Teff Grass as a Forage Crop in Mississippi. . Jounral of Natiional Association of Agricultural County Agents 9(2). Download |
2016 | Rushing, J. B., Saha, U. K., Lemus, R., Sonon, L., Baldwin, B. S. 2016. Analysis of Some Important Forage Quality Attributes is Southeastern Wildrye (Elymus glabriflrous) using Near-Infrared Spectroscopy. American Journal of Analytical Chemistry 7:642-662. Download |
2016 | Rivera, J. D., Gipson, M. L., Gipson, R. G., Lemus, R. W. 2016. . Evaluation of fertilizer or supplement on performance, and N utilization of beef steers grazing warm season pastures. Animal Production Science Download |
2015 | Rivera, J. D., Lemus, R., Gipson, M. L., Gipson, R. G. 2015. Effects of Polymicrobial Bioinoculant on Yield, Quality and In Situ Digestibility of Sorghum Sudangrass in South Mississippi. Agrotechnology 4(2). Download |
2015 | White, J. A., Lemus, R. 2015. Alfalfa establishment, performance, and persistence in in Mississippi when planted into a bermudagrass sward. Amer. J. Plant Sci. 6(13):2220-2226. Download |
2015 | Lemus, R., White, J. A. 2015. Weed Control in Bermudagrass and Effects on Biomass Production and Quality. J. NACAA. 8(1). Download |
2013 | Lemus, R. W., Crouse, K. K., Cox, M. S., Varco, J. J., Morrison, J. I. 2013. Effect of AVAIL and Nutrisphere-N Application on Annual Ryegrass Production and Quality. National Association County Agricultural Agents 6(2):Online. |
Extension Publications
Year | Publications |
---|---|
2023 | Lemus, R. W., Rios de Alvarez, L. 2023. Mineral Requirements and Impact on Dairy and Meat Goat Production. Mississippi State University Extension Service Download |
2022 | Dearborn, L., Rios de Alvarez, L., Lemus, R., Jousan, D. 2022. Opportunities of Silvopasture Systems for Sheep and Goats. Extension Factsheets Download |
2021 | Rios de Alvarez, L., Lemus, R., Jousan, D., Torres-Acosta, J. F. 2021. Sustainable Parasite Control for Sheep and Goats. Extension Factsheets Winter 2021:10-13. |
2020 | Cavinder, C. A., Heaton, C., Lemus, R. W. 2020. Forage management considerations for horses in Mississippi. . MSU Extension |
2020 | Lemus, R. W., Rivera, J. D., Maples, J., Johnson, J. 2020. Estimating Dry Hay Value. Mississippi State University Extension Service Publication P3431. Download |
2019 | Lemus, R. W., Rushing, J. B. 2019. Forage Establishment in Mississippi: Recommended Planting Rates, Planting Depths and Planting Dates for Common Forage Species. MSU Extension Publications Download |
2019 | Barickman, T. C., Bi, G., Bond, J. A., Byrd, J. D., Cobb, J., Denny, G. C., Dodds, D. M., Ezell, A. W., Golden, B. R., Hearn, R., Henry, W. B., Huang, Y., Irby, J. T., Lang, D. J., Larson, E. J., Lawrence, B., Ledlow, M., Lemus, R. W., Li, T., Maddox, V. L., McCurdy, J. D., Merkl, M. G., Meyers, S. L., Neal, J. W., Reginelli, D. B., Reynolds, D. B., Russell, D. P., Self, A. B., Shankle, M. W., Snyder, R., Stafne, E. T., Triplett, G. B., Tseng, P., Turnage, L. G., White, J. A. 2019. 2019 Weed Control Guidelines for Mississippi. Mississippi State University Extension Service P1532. |
2018 | Lemus, R. W. 2018. Invasive Species in Pasture Systems: Chinese Tallowtree. Download |
2018 | Lemus, R. W. 2018. Lespedeza Types Used as Forage Crops in the Southern USA. Download |
2018 | Lemus, R. W. 2018. Identifying Common Winter Weeds in Your Pastures. Download |
2018 | Lemus, R. W. 2018. Tips for Overseeding Annual Ryegrass or Small Grains into Perennial Warm-season Pastures in the South. Download |
2018 | Lemus, R. W. 2018. Baleage Production Tips. Download |
2018 | Maples, J., Goodrich, B., Lemus, R. W., Rushing, J. B. 2018. Forage Risk Management Using Pasture, Rangeland, and Forage Insurance. Download |
2018 | Shankle, M. W., Byrd, J. D., Ledlow, M., Calcote, K., Cobb, J., Reynolds, D. B., Neal, W., Turnage, G., Buehring, N. W., Henry, B., Larson, E. J., Triplett, G. B., Dodds, D. M., Bond, J. A., Irby, T., Huang, Y., Li, T., Lang, D. J., Lemus, R. W., Russell, D., White, J., Stafne, E. T., Guihong, B., Barickman, C., Maddox, V., Weaver, M., Denny, G. C., Sarver, J. M., Hearn, R., Merkl, G., Golden, B. R., Lawrence, B., McCurdy, J. D., Self, B., Ezell, A. W., Meyers, S. L., Nagel, D. H., Snyder, R. G., Tseng, P. 2018. 2018 Weed Control Guidelines for Mississippi. Mississippi State University Extension Service P1532: 240. |
2017 | Parman, B. J., Byrd, J. D., Lemus, R. W., Oldham, J. L. 2017. Forage Planning Budgets. Ag Communications, Mississippi State University Extension Service Download |
2017 | Lemus, R. W. 2017. Reduce Seed Cost by Properly Calibrating Your Drill. Ag Communications, Mississippi State University Extension Service Download |
2017 | Lemus, R. W. 2017. Annual Ryegrass Production in Mississippi: Long-term Yield Production. Ag Communications, Mississippi State University Extension Service Download |
2017 | Lemus, R. W. 2017. Self-reseeding Potential of Forage Annual Clovers in the South. Ag Communications, Mississippi State University Extension Service Download |
2017 | Lemus, R. W. 2017. Selecting Small Cereal Grains for Forage Production. Ag Communications, Mississippi State University Extension Service Download |
2017 | Shankle, M. W., Byrd, J. D., Ledlow, M., Calcote, K., Cobb, J., Reynolds, D. B., Neal, W., Turnage, G., Buehring, N. W., Henry, B., Larson, E. J., Triplett, G. B., Dodds, D. M., Bond, J. A., Irby, T., Huang, Y., Ward, J. K., Lang, D. J., Lemus, R. W., Russell, D., White, J., Stafne, E. T., Guihong, B., Stringer, S., Maddox, V., Weaver, M., Denny, G. C., Sarver, J. M., Hearn, R., Merkl, G., Golden, B. R., Lawrence, B., McCurdy, J. D., Self, B., Ezell, A. W., Meyers, S. L., Nagel, D. H., Snyder, R. G., Tseng, P. 2017. 2017 Weed Control Guidelines for Mississippi. Mississippi State University Extension Service P1532:240 pp. |
2016 | Shankle, M. W., Byrd, J. D., Ledlow, M., Calcote, K., Cobb, J., Reynolds, D. B., Neal, W., Turnage, G., Buehring, N. W., Henry, B., Larson, E. J., Triplett, G. B., Dodds, D. M., Bond, J. A., Irby, T., Huang, Y., Ward, J. K., Lang, D. J., Lemus, R. W., Russell, D., White, J., Stafne, E. T., Guihong, B., Stringer, S., Maddox, V., Weaver, M., Denny, G. C., Sarver, J. M., Hearn, R., Merkl, G., Golden, B. R., Lawrence, B., McCurdy, J. D., Self, B., Ezell, A. W., Meyers, S. L., Nagel, D. H., Snyder, R. G. 2016. 2016 Weed Control Guidelines for Mississippi. Mississippi State University Extension Service P1532:240 pp. |
Graduate Students
Society Memberships
- American Forage and Grassland Council
- American Society of Agronomy
- American Society of Animal Science
- Crop Science Society of America
- Gamma Sigma Delta - The Honor Society of Agriculture
- Mississippi Cattleman Association
- Mississippi Farm Bureau Federation
- NIRS Forage & Feed Testing Consortium
- National Association of Agricultural County Agents
- National Forage Testing Association
- Soil Science Society of America