Associated Departments

Plant and Soil Sciences

Scholars@UK

Evaluation of Federal Crop Insurance Corporation methods to estimate soft winter wheat grain yield in the Eastern United States

Lindsey, L. E., Singh, M. P., Knott, C. A., Hankinson, M. W., Mudiyanselage, P. S., Houx, J. H. & Zarnstorff, M., Dec 2024, In: Crop, Forage and Turfgrass Management. 10, 2, e70003.

Research output: Contribution to journal › Article › peer-review

Influence of nitrogen rate on yield and profitability of rye grain production

Szuleta, E., Shockley, J. M., Knott, C., Phillips, T. & Van Sanford, D. A., Dec 2023, In: Crop, Forage and Turfgrass Management. 9, 2, e20243.

Research output: Contribution to journal › Article › peer-review

The HEALing (Helping to End Addiction Long-term(SM)) Communities Study: Protocol for a cluster randomized trial at the community level to reduce opioid overdose deaths through implementation of an integrated set of evidence-based practices

Walsh, S., El-Bassel, N., Jackson, R., Samet, J., Aggarwal, M., Aldridge, A., Baker, T., Barbosa, C., Barocas, J., Battaglia, T., Beers, D., Bernson, D., Bowers-Sword, R., Bridden, C., Brown, J., Bush, H., Bush, J., Button, A., Campbell, A. & Cerda, M. & 83 others, Cheng, D., Chhatwal, J., Clarke, T., Conway, K., Crable, E., Czajkowski, A., David, J., Drainoni, M., Fanucchi, L., Feaster, D., Fernandez, S., Freedman, D., Freisthler, B., Gilbert, L., Glasgow, L., Goddard-Eckrich, D., Gutnick, D., Harlow, K., Helme, D., Huang, T., Huerta, T., Hunt, T., Hyder, A., Kerner, R., Keyes, K., Knott, C., Knudsen, H., Konstan, M., Larochelle, M., Lefebvre, R., Levin, F., Lewis, N., Linas, B., Lofwall, M., Lounsbury, D., Lyons, M., Mann, S., Marks, K., McAlearney, A., McCollister, K., McCrimmon, T., Miles, J., Miller, C., Nash, D., Nunes, E., Oga, E., Oser, C., Plouck, T., Rapkin, B., Freeman, P., Rodriguez, S., Root, E., Rosen-Metsch, L., Sabounchi, N., Saitz, R., Salsberry, P., Savitsky, C., Schackman, B., Seiber, E., Slater, M., Slavova, S., Speer, D., Martinez, L., Stambaugh, L., Staton, M., Stein, M., Stevens-Watkins, D., Surratt, H., Talbert, J., Thompson, K., Toussant, K., Vandergrift, N., Villani, J., Walker, D., Walley, A., Walters, S., Westgate, P., Winhusen, T., Wu, E., Young, A., Young, G., Zarkin, G. & Chandlerm, R., Dec 1 2020, In: Drug and Alcohol Dependence. 217, 11 p., 108335.

Research output: Contribution to journal › Article › peer-review

Influence of Planting Date on Winter Rye Performance in Kentucky

Szuleta, E., Phillips, T., Knott, C. A., Lee, C. D. & Van Sanford, D. A., Nov 2022, In: Agronomy. 12, 11, 2887.

Research output: Contribution to journal › Article › peer-review

Soybean yield response to sulfur and nitrogen additions across diverse U.S. environments

Brooks, K., Mourtzinis, S., Conley, S. P., Reiter, M. S., Gaska, J., Holshouser, D. L., Irby, T., Kleinjan, J., Knott, C., Lee, C., Lindsey, L., Naeve, S., Ross, J., Singh, M. P., Vann, R. & Matcham, E., Jan 1 2023, In: Agronomy Journal. 115, 1, p. 370-383 14 p.

Research output: Contribution to journal › Article › peer-review

Seed inoculation with Azospirillum brasilense in the U.S. soybean systems

de Borja Reis, A. F., Rosso, L. H. M., Adee, E., Dan Davidson, D., Kovács, P., Purcell, L. C., Below, F. E., Casteel, S. N., Knott, C., Kandel, H., Naeve, S. L., Singh, M. P., Archontoulis, S. & Ciampitti, I. A., Jul 1 2022, In: Field Crops Research. 283, 108537.

Research output: Contribution to journal › Article › peer-review

First Report of Spot Blotch Caused by Bipolaris sorokiniana on Winter Rye in Kentucky

Neves, D. L., Bruening, B., Knott, C. A., Lee, C. D. & Bradley, C. A., Dec 2021, In: Plant Disease. 105, 12

Research output: Contribution to journal › Comment/debate

Double-crop soybean management practices for high yield and profitability

Rod, K. S., Bradley, C. A., Shockley, J. & Knott, C. A., 2021, In: Crop, Forage and Turfgrass Management. 7, 2, e20119.

Research output: Contribution to journal › Article › peer-review

Foliar fertilizers rarely increase yield in United States soybean

Matcham, E. G., Vann, R. A., Lindsey, L. E., Gaska, J. M., Lilley, D. T., Ross, W. J., Wright, D. L., Knott, C., Lee, C. D., Moseley, D., Singh, M., Naeve, S., Irby, J. T., Wiebold, W., Kandel, H., Lofton, J., Inman, M., Kleinjan, J., Holshouser, D. L. & Conley, S. P., Nov 1 2021, In: Agronomy Journal. 113, 6, p. 5246-5253 8 p.

Research output: Contribution to journal › Article › peer-review

Sulfur fertilization in soybean: A meta-analysis on yield and seed composition

Borja Reis, A. F. D., Rosso, L. H. M., Davidson, D., Kovács, P., Purcell, L. C., Below, F. E., Casteel, S. N., Knott, C., Kandel, H., Naeve, S. L., Carciochi, W., Ross, W. J., Favoretto, V. R., Archontoulis, S. & Ciampitti, I. A., Jul 2021, In: European Journal of Agronomy. 127, 126285.

Research output: Contribution to journal › Article › peer-review

Seed yield, seed quality, profitability, and risk analysis among double crop soybean maturity groups and seeding rates

Rod, K. S., Shockley, J. & Knott, C. A., Mar 1 2021, In: Agronomy Journal. 113, 2, p. 1792-1802 11 p.

Research output: Contribution to journal › Article › peer-review

Wheat yield reduction when freeze occurs during heading

Knott, C. A. & Raymond, C., 2020, In: Crop, Forage and Turfgrass Management. 6, 1, e20070.

Research output: Contribution to journal › Article › peer-review

Estimated winter wheat yield reduction following spring freeze events in field conditions

Knott, C. A., 2020, In: Crop, Forage and Turfgrass Management. 6, 1, e20080.

Research output: Contribution to journal › Article › peer-review

Deoxynivalenol contamination for different wheat grain handling conditions

Rod, K. S., Earnest, J., McNeill, S., Bradley, C. A. & Knott, C. A., 2020, In: Crop, Forage and Turfgrass Management. 6, 1, e20017.

Research output: Contribution to journal › Article › peer-review

Fungal communities associated with sea oats seeds harvested from sand beaches and seed production nurseries

Nabukalu, P. & Knott, C. A., Jun 1 2016, In: Ecological Restoration. 34, 2, p. 88-94 7 p.

Research output: Contribution to journal › Article › peer-review

Wheat yield response and plant structure following increased nitrogen rates and plant growth regulator applications in Kentucky

Knott, C. A., Van Sanford, D. A., Ritchey, E. L. & Swiggart, E., 2016, In: Crop, Forage and Turfgrass Management. 2, 1, 202.

Research output: Contribution to journal › Article › peer-review

Effect of seed storage environment on sea oats (uniola paniculata) germination

Nabukalu, P. & Knott, C. A., Mar 2013, In: Ecological Restoration. 31, 1, p. 16-19 4 p.

Research output: Contribution to journal › Comment/debate

Early planting dates maximize soybean yield in Kentucky

Knott, C., Herbek, J. & James, J., Sep 1 2019, In: Crop, Forage and Turfgrass Management. 5, 1, 180085.

Research output: Contribution to journal › Article › peer-review

Comparison of selection methods for the development of white-seeded lines from red x white soft winter wheat crosses

Knott, C. A., Van Sanford, D. A. & Souza, E. J., Sep 2008, In: Crop Science. 48, 5, p. 1807-1816 10 p.

Research output: Contribution to journal › Article › peer-review

Bradyrhizobium japonicum inoculants have little effect in Kentucky's soybean- corn rotation

Rod, K. S., Knott, C. A., Russell, K. & Lee, C. D., Mar 1 2018, In: Crop, Forage and Turfgrass Management. 4, 1, 170072.

Research output: Contribution to journal › Article › peer-review

Winter Oat Breeding for Kentucky

Brzozowski, L. (PI) & Knott, C. (CoI)

Kentucky Small Grain Growers Association

9/1/24 → 12/31/25

Project: Research project

Winter Oat Breeding for Kentucky

Brzozowski, L. (PI) & Knott, C. (CoI)

Kentucky Small Grain Growers Association

9/1/23 → 12/31/25

Project: Research project

Strengthening Undergraduate Training through Experiential Learning Opportunities in Applied Agronomic Research and Extension (Personnel Scope)

Knott, C. (PI), Haramoto, E. (CoI), Kawashima, T. (CoI), Lee, C. (CoI), Legleiter, T. (CoI), Ritchey, E. (CoI), Salmeron Cortasa, M. (CoI), Teutsch, C. (CoI) & Villanueva, R. (CoI)

National Institute of Food and Agriculture

4/1/18 → 3/31/23

Project: Research project

Understanding the Conditions that Cause Freeze Damage in Wheat

Knott, C. (PI)

Kentucky Small Grain Growers Association

9/1/21 → 12/31/22

Project: Research project

Yield & ROI on Biological Seed Treatments

Lee, C. (PI) & Knott, C. (CoI)

Kentucky Soybean Promotion Board

7/1/22 → 6/30/23

Project: Research project

Kentucky Extension IPM Implementation Program: 2017-2020

Gauthier, N. (PI), Bessin, R. (Former CoI), Dunwell, W. (Former CoI), Knott, C. (Former CoI), Pfeufer, E. (Former CoI) & Ritchey, E. (Former CoI)

National Institute of Food and Agriculture

9/1/14 → 8/31/21

Project: Research project

Weed Garden and IPM Field School Lab

Knott, C. (PI), Bessin, R. (Former CoI), Dunwell, W. (Former CoI), Gauthier, N. (Former CoI), Pfeufer, E. (Former CoI) & Ritchey, E. (Former CoI)

National Institute of Food and Agriculture

9/1/14 → 8/31/21

Project: Research project

Kentucky Extension IPM Implementation Program: 2017-2020

Gauthier, N. (PI), Bessin, R. (Former CoI), Dunwell, W. (Former CoI), Knott, C. (Former CoI), Pfeufer, E. (Former CoI) & Ritchey, E. (Former CoI)

National Institute of Food and Agriculture

9/1/14 → 8/31/21

Project: Research project

Kentucky Extension IPM Implementation Program: 2017-2020

Ritchey, E. (PI), Bessin, R. (Former CoI), Dunwell, W. (Former CoI), Gauthier, N. (Former CoI), Knott, C. (Former CoI) & Pfeufer, E. (Former CoI)

National Institute of Food and Agriculture

9/1/14 → 8/31/21

Project: Research project

Rye Crop and Disease Management in Kentucky Report on 2021-2022

Knott, C. (PI)

Kentucky Small Grain Growers Association

9/1/21 → 12/31/22

Project: Research project

Rye Crop and Disease Management in Kentucky Report on 2020-2021

Knott, C. (PI)

Kentucky Small Grain Growers Association

9/1/20 → 12/31/21

Project: Research project

Kentucky Extension IPM Implementation Program: 2017-2020

Larson, J. (PI), Bessin, R. (CoI), Dunwell, W. (CoI), Gauthier, N. (CoI), Knott, C. (CoI), Ritchey, E. (CoI), Springer, M. (CoI) & Pfeufer, E. (Former CoI)

National Institute of Food and Agriculture

9/1/17 → 8/31/21

Project: Research project

Testing Soybean Yield Response to Sulfur at Planting and Foliar Fertilzers (YEAR 2)

Knott, C. (PI) & Lee, C. (CoI)

Kentucky Soybean Promotion Board

5/1/20 → 4/30/21

Project: Research project

Disease Monitoring

Knott, C. (PI), Bessin, R. (Former CoI), Dunwell, W. (Former CoI), Gauthier, N. (Former CoI), Pfeufer, E. (Former CoI) & Ritchey, E. (Former CoI)

National Institute of Food and Agriculture

9/1/14 → 8/31/21

Project: Research project

Insect Surveying

Knott, C. (PI), Bessin, R. (Former CoI), Dunwell, W. (Former CoI), Gauthier, N. (Former CoI), Pfeufer, E. (Former CoI) & Ritchey, E. (Former CoI)

National Institute of Food and Agriculture

9/1/14 → 8/31/21

Project: Research project

Rye Crop and Disease Management in Kentucky 2019-2020 - Knott Scope

Knott, C. (PI)

Kentucky Small Grain Growers Association

9/1/19 → 3/31/21

Project: Research project

Kentucky Extension IPM Implementation Program: 2017-2020

Dunwell, W. (PI), Bessin, R. (Former CoI), Gauthier, N. (Former CoI), Knott, C. (Former CoI), Pfeufer, E. (Former CoI) & Ritchey, E. (Former CoI)

National Institute of Food and Agriculture

9/1/14 → 8/31/21

Project: Research project

Kentucky Extension IPM Implementation Program: 2017-2020

Knott, C. (PI), Bessin, R. (Former CoI), Dunwell, W. (Former CoI), Gauthier, N. (Former CoI), Pfeufer, E. (Former CoI) & Ritchey, E. (Former CoI)

National Institute of Food and Agriculture

9/1/14 → 8/31/21

Project: Research project

State Water Institute Program Scope 21: Controlled drainage in western Kentucky: Mitigating water stress and reducing nutrient loss to surface waters in grain crop production watershed

Knott, C. (PI) & Wendroth, O. (CoI)

US Geological Survey

3/1/11 → 2/29/16

Project: Research project

Kentucky IPM Extension and Implementation Program:2014 - 2017

Knott, C. (PI)

National Institute of Food and Agriculture

9/1/14 → 8/31/17

Project: Research project