@article{mcginnis_warren_bilderback_2009, title={Replacing conventional nursery crop nutrient inputs with vermicompost for container production of hibiscus moscheutos L. 'Luna Blush'}, volume={44}, number={6}, journal={HortScience}, author={McGinnis, M. S. and Warren, S. L. and Bilderback, T. E.}, year={2009}, pages={1698–1703} }
 @article{owen_warren_bilderback_albano_2008, title={Phosphorus rate, leaching fraction, and substrate influence on influent quantity, effluent nutrient content, and response of a containerized woody ornamental crop}, volume={43}, number={3}, journal={HortScience}, author={Owen, J. S. and Warren, S. L. and Bilderback, T. E. and Albano, J. P.}, year={2008}, pages={906–912} }
 @article{lasseigne_warren_blazich_ranney_2007, title={Day/nNight temperature affects growth and photosynthesis of cultivated Salvia taxa}, volume={132}, number={4}, journal={Journal of the American Society for Horticultural Science}, author={Lasseigne, F. T. and Warren, S. L. and Blazich, F. A. and Ranney, T. G.}, year={2007}, pages={492–500} }
 @article{owen_warren_bilderback_albano_2007, title={Industrial mineral aggregate amendment affects physical and chemical properties of pine bark substrates}, volume={42}, number={5}, journal={HortScience}, author={Owen, J. S. and Warren, S. L. and Bilderback, T. E. and Albano, J. P.}, year={2007}, pages={1287–1294} }
 @article{wright_warren_blazich_harris_wright_2005, title={Initial plant size and landscape exposure affect establishment of transplanted Kalmia latifolia 'Olympic Wedding'}, volume={23}, ISBN={0738-2898}, number={2}, journal={Journal of Environmental Horticulture}, author={Wright, A. N. and Warren, S. L. and Blazich, F. A. and Harris, J. R. and Wright, R. D.}, year={2005}, pages={91} }
 @article{warren_bilderback_2005, title={More plant per gallon: Getting more out of your water}, volume={15}, number={1}, journal={HortTechnology}, author={Warren, S. L. and Bilderback, T. E.}, year={2005}, pages={14–18} }
 @article{blazich_warren_nash_reece_2005, title={Seed germination of seabeach amaranth (Amaranthus pumilus) as influenced by stratification, temperature, and light}, volume={23}, ISBN={0738-2898}, number={1}, journal={Journal of Environmental Horticulture}, author={Blazich, F. A. and Warren, S. L. and Nash, D. L. and Reece, W. M.}, year={2005}, pages={33} }
 @article{warren_bilderback_2004, title={Irrigation timing: Effect on plant growth, photosynthesis, water-use efficiency and substrate temperature}, ISBN={["90-6605-537-5"]}, ISSN={["0567-7572"]}, DOI={10.17660/actahortic.2004.644.1}, number={644}, journal={PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON GROWING MEDIA & HYDROPONICS}, publisher={Leuven, Belgium : International Society for Horticultural Science}, author={Warren, SL and Bilderback, TE}, year={2004}, pages={29–37} }
 @article{warren_bilderback_2004, title={Nursery floor affects containerized plant growth}, volume={22}, ISBN={0738-2898}, number={2}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Bilderback, T. E.}, year={2004}, pages={100} }
 @inproceedings{mance_sills_warren_2004, title={Outreach to limited resource forest landowners: extension innovation for low literacy audiences}, booktitle={Human Dimensions of Family, Farm, and Community Forestry}, author={Mance, K. and Sills, E. and Warren, S.}, year={2004} }
 @article{wright_warren_blazich_blum_2004, title={Root and shoot growth periodicity of Kalmia latifolia 'Sarah' and Ilex crenata 'Compacta'}, volume={39}, number={2}, journal={HortScience}, author={Wright, A. N. and Warren, S. L. and Blazich, F. A. and Blum, U.}, year={2004}, pages={243–247} }
 @article{holland_warren_ranney_2003, title={Evaluating recovery of Cupressaceae taxa after flooding at contrasting temperatures}, volume={21}, ISBN={0738-2898}, number={1}, journal={Journal of Environmental Horticulture}, author={Holland, B. T. and Warren, S. L. and Ranney, T. G.}, year={2003}, pages={51} }
 @article{conden_warren_blazich_2003, title={Nitrogen nutrition of containerized Ternstroemia gymnanthera}, volume={21}, ISBN={0738-2898}, number={2}, journal={Journal of Environmental Horticulture}, author={Conden, P. J. and Warren, S. L. and Blazich, F. A.}, year={2003}, pages={73} }
 @article{ivy_bilderback_warren_2002, title={Date of potting and fertilization affects plant growth, mineral nutrient content, and substrate electrical conductivity}, volume={20}, ISBN={0738-2898}, number={2}, journal={Journal of Environmental Horticulture}, author={Ivy, R. L. and Bilderback, T. E. and Warren, S. L.}, year={2002}, pages={104} }
 @inproceedings{warren_williamson_sills_2002, title={Minority landholders and working forests in the south}, booktitle={Proceedings of the Society of American Foresters Convention}, author={Warren, S. and Williamson, R. and Sills, E.}, year={2002} }
 @article{kraus_warren_anderson_2002, title={Nitrogen form affects growth, mineral nutrient content, and root anatomy of Cotoneaster and Rudbeckia}, volume={37}, number={1}, journal={HortScience}, author={Kraus, H. T. and Warren, S. L. and Anderson, C. E.}, year={2002}, pages={126–129} }
 @article{warren_bilderback_2002, title={Timing of low pressure irrigation affects plant growth and water utilization efficiency}, volume={20}, ISBN={0738-2898}, number={3}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Bilderback, T. E.}, year={2002}, pages={184} }
 @article{warren_bilderback_kraus_2001, title={Method of fertilizer application affects nutrient losses of controlled-release fertilizer}, ISBN={["90-6605-784-X"]}, ISSN={["0567-7572"]}, DOI={10.17660/actahortic.2001.548.40}, number={548}, journal={PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON GROWING MEDIA AND HYDROPONICS}, publisher={Leuven, Belgium : International Society for Horticultural Science}, author={Warren, SL and Bilderback, TE and Kraus, HH}, year={2001}, pages={349–355} }
 @article{kraus_mikkelsen_warren_2000, title={Container substrate temperatures affect mineralization of composts}, volume={35}, number={1}, journal={HortScience}, author={Kraus, H. T. and Mikkelsen, R. L. and Warren, S. L.}, year={2000}, pages={16–18} }
 @article{kraus_warren_2000, title={Performance of Turkey litter compost as a slow-release fertilizer in containerized plant production}, volume={35}, number={1}, journal={HortScience}, author={Kraus, H. T. and Warren, S. L.}, year={2000}, pages={19–21} }
 @article{dubois_blazich_warren_goldfarb_2000, title={Propagation of Anemone x hybrida by rooted cuttings}, volume={18}, journal={Journal of Environmental Horticulture}, author={Dubois, J-J B. and Blazich, F. A. and Warren, S. L. and Goldfarb, B.}, year={2000}, pages={79–83} }
 @article{pierce_warren_mikkelsen_linker_1999, title={Effects of soil calcium and pH on seed germination and subsequent growth of large crabgrass (Digitaria sanguinalis)}, volume={13}, ISSN={["0890-037X"]}, DOI={10.1017/s0890037x00041968}, abstractNote={Large crabgrass is a problem weed in horticultural crops, particularly in turfgrass in the southeastern United States. If growth of large crabgrass could be suppressed via soil pH or calcium levels, control of this weed in turfgrass might be improved while minimizing herbicide usage. To determine the effect of soil calcium and pH on germination and growth of large crabgrass, seeds were sown in a loamy sand soil amended with calcium carbonate (CaCO3) or magnesium carbonate (MgCO3) that established a range of soil pH from 4.8 to 7.8. Seeds were also sown in soil amended similarly with calcium sulfate (CaSO4), which does not affect pH, that established a range of exchangeable Ca levels corresponding to the Ca range in CaCO3from pH 4.8 to 7.8. Seed germination of large crabgrass was unaffected by pH when soil was amended with CaCO3, whereas seed germination decreased with increasing pH when soil was amended with MgCO3. Crabgrass germination was not affected by Ca (CaSO4) independent of pH changes. Increasing soil pH reduced shoot and root dry weights of seedlings regardless of material used to raise pH. Maximum shoot dry weights occurred at pH 4.8 in the unamended soil, whereas maximum root dry weights occurred at ranges from pH 5.8 to 6.3 for CaCO3and pH 5.3 to 5.8 for MgCO3. Shoot and root dry weights were not affected by Ca when soil was amended with CaSO4. By raising soil pH levels, the growth of large crabgrass and its ability to compete with turfgrass may be reduced. Raising exchangeable Ca does not appear to be an effective management tool for control of this weed species.}, number={2}, journal={WEED TECHNOLOGY}, author={Pierce, GL and Warren, SL and Mikkelsen, RL and Linker, HM}, year={1999}, pages={421–424} }
 @article{griffin_warren_blazich_ranney_1999, title={Nitrogen nutrition of containerized Thuja x 'Green Giant'}, volume={17}, number={2}, journal={Journal of Environmental Horticulture}, author={Griffin, J. J. and Warren, S. L. and Blazich, F. A. and Ranney, T. G.}, year={1999}, pages={76–79} }
 @article{glenn_blazich_warren_1999, title={Secondary seed dormancy of Rhododendron catawbiense and Rhododendron maximum}, volume={17}, number={1}, journal={Journal of Environmental Horticulture}, author={Glenn, C. T. and Blazich, F. A. and Warren, S. L.}, year={1999}, pages={1–4} }
 @article{witt_ranney_warren_baker_1998, title={Biorational plant protectants for controlling adult Japanese beetles}, volume={43}, number={1998}, journal={Proceedings of Southern Nurserymen's Association Research Conference Annual Report}, author={Witt, J. D. and Ranney, T. G. and Warren, S. L. and Baker, J. R.}, year={1998}, pages={175–178} }
 @article{hinesley_warren_snelling_1998, title={Effect of uniconazole on shoot growth and budset of containerized Fraser fir}, volume={33}, number={1}, journal={HortScience}, author={Hinesley, L. E. and Warren, S. L. and Snelling, L. K.}, year={1998}, pages={82–84} }
 @article{lasseigne_warren_blazich_ranney_1998, title={Heat tolerance in perennial salvias}, volume={43}, number={1998}, journal={Proceedings of Southern Nurserymen's Association Research Conference Annual Report}, author={Lasseigne, F. T. and Warren, S. L. and Blazich, F. A. and Ranney, T. G.}, year={1998}, pages={442–445} }
 @article{cote_warren_ranney_1998, title={Improving European beech adaptability for the Southeastern United States with stress-tolerant rootstocks}, volume={43}, number={1998}, journal={Proceedings of Southern Nurserymen's Association Research Conference Annual Report}, author={Cote, K. D. and Warren, S. L. and Ranney, T. G.}, year={1998}, pages={337–339} }
 @article{glenn_blazich_warren_1998, title={Influence of storage temperatures on long-term seed viability of selected native ericaceous species}, volume={16}, number={3}, journal={Journal of Environmental Horticulture}, author={Glenn, C. T. and Blazich, F. A. and Warren, S. L.}, year={1998}, pages={166–172} }
 @article{stubbs_warren_blazich_ranney_1997, title={Nitrogen nutrition of containerized Cupressus arizonica var. glabra 'Carolina Sapphire'}, volume={15}, number={2}, journal={Journal of Environmental Horticulture}, author={Stubbs, H. L. and Warren, S. L. and Blazich, F. A. and Ranney, T. G.}, year={1997}, pages={80–83} }
 @article{stubbs_blazich_ranney_warren_1997, title={Propogation of 'Carolina Sapphire' smooth Arizona cypress by  stem cuttings: effects of growth stage, type of cutting, and IBA treatment.}, volume={15}, number={2}, journal={Journal of Environmental Horticulture}, author={Stubbs, H. L. and Blazich, F. A. and Ranney, T. G. and Warren, S. L.}, year={1997}, pages={61–64} }
 @article{warren_bilderback_tyler_1995, title={Efficacy of three nitrogen and phosphorus sources in container-grown azalea production}, volume={13}, number={3}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Bilderback, T. E. and Tyler, H. H.}, year={1995}, pages={147} }
 @article{warren_fonteno_1993, title={Changes in physical and chemical properties of a loamy sand soil when amended with composted poultry litter}, volume={11}, number={4}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Fonteno, W. C.}, year={1993}, pages={186} }
 @article{warren_1993, title={Growth and nutrient concentration in flowering dogwood after nitrogen fertilization and dormant root pruning}, volume={19}, number={2}, journal={Journal of Arboriculture}, author={Warren, S. L.}, year={1993}, pages={57} }
 @article{warren_shelton_1993, title={Olivine: A potential magnesium source for container production}, volume={11}, number={1}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Shelton, J. E.}, year={1993}, pages={31} }
 @article{warren_bilderback_1992, title={Arcillite: Effect on chemical and physical properties of pine bark substrate and plant growth}, volume={10}, number={2}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Bilderback, T. E.}, year={1992}, pages={63} }
 @article{warren_skroch_1991, title={Evaluation of six herbicides for potential use in tree seed beds}, volume={9}, number={3}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Skroch, W. A.}, year={1991}, pages={160} }
 @article{warren_blazich_1991, title={Influence of container design on root circling, top growth, and post-transplant root growth of selected landscape species}, volume={9}, number={3}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Blazich, F. A.}, year={1991}, pages={141} }
 @article{warren_blazich_thetford_1991, title={Whole-plant response of selected woody landscape species to uniconazole}, volume={9}, number={3}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Blazich, F. A. and Thetford, M.}, year={1991}, pages={163} }
 @article{warren_1990, title={Growth response of 13 container-grown landscape plants to uniconazole}, volume={8}, number={3}, journal={Journal of Environmental Horticulture}, author={Warren, S. L.}, year={1990}, pages={151} }
 @article{warren_campbell_skroch_1990, title={Nutrient concentrations and their seasonal patterns in Fraser fir and Norway spruce grown in seven vegetation management programs}, volume={115}, number={1}, journal={Journal of the American Society for Horticultural Science}, author={Warren, S. L. and Campbell, C. R. and Skroch, W. A.}, year={1990}, pages={62} }
 @article{warren_perry_bir_1990, title={Overwintering container-grown nursery crops: Plant, air and medium thermal response to porous row covers}, volume={8}, number={4}, journal={Journal of Environmental Horticulture}, author={Warren, S. L. and Perry, K. B. and Bir, R. E.}, year={1990}, pages={161} }