@article{krug_whipker_mccall_frantz_2013, title={Elevated relative humidity increases the incidence of distorted growth and boron deficiency in bedding plant plugs}, volume={48}, number={3}, journal={HortScience}, author={Krug, B. A. and Whipker, B. E. and McCall, I. and Frantz, J.}, year={2013}, pages={311–313} }
 @article{currey_lopez_krug_mccall_whipker_2012, title={Substrate drenches containing flurprimidol suppress height of 'Nellie White' Easter lilies}, volume={22}, number={2}, journal={HortTechnology}, author={Currey, C. J. and Lopez, R. G. and Krug, B. A. and McCall, I. and Whipker, B. E.}, year={2012}, pages={164–168} }
 @article{krug_whipker_mccall_cleveland_2010, title={GERANIUM LEAF TISSUE NUTRIENT SUFFICIENCY RANGES BY CHRONOLOGICAL AGE}, volume={33}, ISSN={["0190-4167"]}, DOI={10.1080/01904160903470398}, number={3}, journal={JOURNAL OF PLANT NUTRITION}, author={Krug, Brian A. and Whipker, Brian E. and McCall, Ingram and Cleveland, Brenda}, year={2010}, pages={339–350} }
 @article{krug_whipker_mccall_2007, title={Caladium growth control with flurprimidol paclobutrazol, and uniconazole}, volume={17}, number={3}, journal={HortTechnology}, author={Krug, B. A. and Whipker, B. E. and McCall, I.}, year={2007}, pages={368–370} }
 @article{whipker_mccall_krug_2006, title={Flurprimidol substrate drenches and foliar sprays control growth of 'Blue Champion' exacum}, volume={16}, ISSN={["1063-0198"]}, DOI={10.21273/horttech.16.2.0354}, number={2}, journal={HORTTECHNOLOGY}, author={Whipker, BE and McCall, I and Krug, BA}, year={2006}, pages={354–356} }
 @article{krug_whipker_mccall_2006, title={Hyacinth height bulb soaks of control using preplant flurprimidol}, volume={16}, ISSN={["1943-7714"]}, DOI={10.21273/horttech.16.2.0370}, number={2}, journal={HORTTECHNOLOGY}, author={Krug, BA and Whipker, BE and McCall, I}, year={2006}, pages={370–375} }
 @article{krug_whipker_mccall_dole_2006, title={Narcissus response to plant growth regulators}, volume={16}, number={1}, journal={HortTechnology}, author={Krug, B. A. and Whipker, B. E. and McCall, I. and Dole, J. M.}, year={2006}, pages={129–132} }
 @article{krug_whipker_mccall_dole_2005, title={Comparison of flurprimidol to ancymidol, paclobutrazol, and uniconazole for tulip height control}, volume={15}, number={2}, journal={HortTechnology}, author={Krug, B. A. and Whipker, B. E. and McCall, I. and Dole, J. M.}, year={2005}, pages={370–373} }
 @article{krug_whipker_mccall_dole_2005, title={Comparison of flurprimidol to ethephon, paclobutrazol, and uniconazole for hyacinth height control}, volume={15}, number={4}, journal={HortTechnology}, author={Krug, B. A. and Whipker, B. E. and McCall, I. and Dole, J. M.}, year={2005}, pages={872–874} }
 @article{krug_whipker_mccall_2005, title={Flurprimidol is effective at controlling height of 'Star Gazer' oriental lily}, volume={15}, number={2}, journal={HortTechnology}, author={Krug, B. A. and Whipker, B. E. and McCall, I.}, year={2005}, pages={373–376} }
 @article{krug_whipker_mccall_dole_2004, title={Controlling stem topple of pot tulips}, volume={49}, number={1}, journal={North Carolina Flower Growers' Bulletin}, author={Krug, B. and Whipker, B. E. and McCall, I. and Dole, J.}, year={2004}, pages={14} }
 @article{krug_whipker_peet_2003, title={FERTCALC -- a fertilizer mixing calculator}, volume={48}, number={6}, journal={North Carolina Flower Growers' Bulletin}, author={Krug, B. A. and Whipker, B. E. and Peet, M.}, year={2003}, pages={8} }