Ingram McCall

Customizing the leaf tissue nutrient ranges for blue and pink hydrangeas

Landis, H., Hicks, K., McCall, I., Henry, J. B., & Whipker, B. E. (2021, July 15). Journal of Plant Nutrition, Vol. 45, pp. 59–68.

Enhancing blue hydrangea sepal coloration by applying aluminum sulfate through constant liquid fertilization

Landis, H., Hicks, K., McCall, I., Henry, J. B., & Whipker, B. E. (2021, February 1). Acta Horticulturae, Vol. 1305, pp. 455–461.

Evaluating woody ornamentals as cut flowers

Dole, J. M., McCall, I. F., & Laushman, J. (2020, August 1). Acta Horticulturae, Vol. 1288, pp. 9–15.

Vase life of 58 new cut flowers

Dole, J. M., Jahnke, N., McCall, I. F., Loyola, C., & Bergmann, B. (2020, August 1). Acta Horticulturae, Vol. 1288, pp. 207–213.

Restricted Phosphorus Fertilization Increases the Betacyanin Concentration and Red Foliage Coloration of Alternanthera

Journal of the American Society for Horticultural Science, 144(4), 264–273.

Nutrient Disorders of Burley and Flue‐Cured Tobacco: Part 1—Macronutrient Deficiencies

Henry, J. B., Vann, M., McCall, I., Cockson, P., & Whipker, B. E. (2018, March 8). Crop Forage & Turfgrass Management.

Nutrient Disorders of Burley and Flue‐Cured Tobacco: Part 2—Micronutrient Disorders

Henry, J. B., Vann, M., McCall, I., Cockson, P., & Whipker, B. E. (2018, March 8). Crop Forage & Turfgrass Management, Vol. 4, p. 0.

Phosphorus Restriction as an Alternative to Chemical Plant Growth Retardants in Angelonia and New Guinea Impatiens

Henry, J. B., McCall, I., & Whipker, B. E. (2018, April 1). HortTechnology, Vol. 28, pp. 136–142.

Postharvest Performance of Poinsettia Plants Exposed to Low Light Levels, Low Temperatures, and Low Substrate Moisture

Bergmann, B. A., Dole, J. M., & McCall, I. (2018, October 1). HortTechnology, Vol. 28, pp. 584–595.

Source-sink interactions lead to atypical reproductive stage phosphorus deficiency symptoms on the upper foliage of Capsicum annuum and Chrysanthemum × morifolium

Henry, J. B., McCall, I., Nelson, P. V., & Whipker, B. E. (2018, May 3). Scientia Horticulturae, Vol. 238, pp. 288–294.

Gibberellic acid promotes flower stem elongation in 'Renaissance Red' poinsettia

Canadian Journal of Plant Science, 97(1), 14–16.

Growth Response of Herbaceous Ornamentals to Phosphorus Fertilization

Henry, J. B., McCall, I., Jackson, B., & Whipker, B. E. (2017, October 1). HortScience, Vol. 52, pp. 1362–1367.

Gibberellic acid shows promise for promoting flower stem length in four field-grown cut flowers

HortTechnology, 26(3), 287–292.

Growth control of 'Imperial Dark Blue' Plumbago with ethephon, flurprimidol, and paclobutrazol substrate drenches

HortTechnology, 26(4), 493–496.

Nutrient disorders ofDianthus‘Bouquet Purple’

Barnes, J., Whipker, B., McCall, I., & Frantz, J. (2016, January 25). Nutrient disorders ofDianthus‘Bouquet Purple.’ Journal of Plant Nutrition, Vol. 39, pp. 1950–1957.

CHARACTERIZATION OF NUTRIENT DISORDERS OF ABUTILON × HYBRIDUM 'BELLA YELLOW'

Barnes, J., Whipker, B., McCall, I., & Frantz, J. (2015, January 1). Acta Horticulturae, Vol. 1062, pp. 29–37.

CHARACTERIZATION OF NUTRIENT DISORDERS OF DAHLIA × HYBRID 'MAXI MORELIA'

Barnes, J., Whipker, B., McCall, I., & Frantz, J. (2015, January 1). Acta Horticulturae, Vol. 1062, pp. 39–47.

CHARACTERIZATION OF NUTRIENT DISORDERS OF FUCHSIA × HYBRID 'GARTENMEISTER BONSTEDT'

Barnes, J., Whipker, B., McCall, I., & Frantz, J. (2015, January 1). Acta Horticulturae, Vol. 1062, pp. 49–57.

CHARACTERIZATION OF NUTRIENT DISORDERS OF SENECIO CINERARIA 'SILVER MIST'

Barnes, J., Whipker, B., McCall, I., & Frantz, J. (2015, January 1). Acta Horticulturae, Vol. 1062, pp. 59–66.

VASE LIFE OF NEW CUT FLOWERS

Dole, J. M., Carlson, A. S., Granitz, H. M., McCall, I. F., & Kornegay, J. L. (2015, September 1). Acta Horticulturae.

AUTOMATED SYSTEM FOR INDUCING NUTRIENT DISORDERS UTILIZED IN GROWER-BASED GUIDES: EXACUM AFFINE 'ROYAL DANE BLUE'

Whipker, B. E., McCall, I., Barnes, J., & Frantz, J. (2014, May 1). Acta Horticulturae, Vol. 1034, pp. 599–605.

CHARACTERIZATION OF NUTRIENT DISORDERS OF GAZANIA RIGENS 'DAYBREAK WHITE'

Barnes, J., Whipker, B. E., McCall, I., & Frantz, J. (2014, May 1). Acta Horticulturae, Vol. 1034, pp. 459–464.

CHARACTERIZATION OF NUTRIENT DISORDERS OF SOLENOSTEMON SCUTELLARIOIDES 'LIME LIGHT' IN SILICA-SAND CULTURE

Jin, Y., Fair, B. A., Whipker, B. E., McCall, I., & Frantz, J. (2014, May 1). Acta Horticulturae, Vol. 1034, pp. 607–613.

OPTIMIZING FERTILIZER RATES FOR TWO CULTIVARS OF GRAZIOSA GERANIUMS

Barnes, J., Whipker, B. E., & McCall, I. (2014, May 1). Acta Horticulturae, Vol. 1034, pp. 471–476.

Paclobutrazol and ancymidol lower water use of potted ornamental plants and plugs

European Journal of Horticultural Science, 79(6), 318–326.

CHARACTERIZATION OF NUTRIENT DISORDERS OF GOMPHRENA GLOBOSA 'LAS VEGAS PURPLE'

Barnes, J., Whipker, B., McCall, I., & Frantz, J. (2013, March 1). Acta Horticulturae, Vol. 982, pp. 69–74.

Elevated relative humidity increases the incidence of distorted growth and boron deficiency in bedding plant plugs

HortScience, 48(3), 311–313.

Greenhouse and landscape growth of tiger lily cultivars following flurprimidol preplant bulb soaks

HortTechnology, 23(6), 820–822.

POSTHARVEST HANDLING OF 'CUT RENAISSANCE', 'WINTER ROSE EARLY' AND 'JESTER' POINSETTIAS

Dole, J. M., McCall, I. F., & Kobayashi, R. (2013, July 1). Acta Horticulturae, Vol. 1000, pp. 285–292.

VASE LIFE OF NEW CUT FLOWERS

Dole, J. M., Carlson, A. S., Crawford, B. D., & McCall, I. F. (2013, July 1). Acta Horticulturae, Vol. 1000, pp. 63–70.

Height control of 'Hot Lips' Hybrid sage to flurprimidol substrate drench

HortTechnology, 22(4), 539–541.

Nutrient disorders of 'Evolution' Mealy-cup Sage

HortTechnology, 22(4), 502–508.

Substrate drenches containing flurprimidol suppress height of 'Nellie White' Easter lilies

HortTechnology, 22(2), 164–168.

GERANIUM LEAF TISSUE NUTRIENT SUFFICIENCY RANGES BY CHRONOLOGICAL AGE

Krug, B. A., Whipker, B. E., McCall, I., & Cleveland, B. (2010, January 10). Journal of Plant Nutrition, Vol. 33, pp. 339–350.

Vase life of new cut flower cultivars

HortTechnology, 20(6), 1016–1025.

Characterization of calcium and boron deficiency and the effects of temporal disruption of calcium and boron supply on pansy, petunia, and gerbera plugs

HortScience, 44(6), 1566–1572.

Caladium growth control with flurprimidol paclobutrazol, and uniconazole

HortTechnology, 17(3), 368–370.

Flurprimidol Substrate Drenches and Foliar Sprays Control Growth of `Blue Champion' Exacum

Whipker, B. E., McCall, I., & Krug, B. A. (2006, January 1). HortTechnology, Vol. 16, pp. 354–356.

Hyacinth Height Control Using Preplant Bulb Soaks of Flurprimidol

Krug, B. A., Whipker, B. E., & McCall, I. (2006, January 1). HortTechnology, Vol. 16, pp. 370–375.

Narcissus response to plant growth regulators

HortTechnology, 16(1), 129–132.

Comparison of flurprimidol to ancymidol, paclobutrazol, and uniconazole for tulip height control

HortTechnology, 15(2), 370–373.

Comparison of flurprimidol to ethephon, paclobutrazol, and uniconazole for hyacinth height control

HortTechnology, 15(4), 872–874.

Flurprimidol is effective at controlling height of 'Star Gazer' oriental lily

HortTechnology, 15(2), 373–376.

Controlling stem topple of pot tulips

North Carolina Flower Growers' Bulletin, 49(1), 14.

National Poinsettia Trial Program highlights

North Carolina Flower Growers' Bulletin, 49(1), 1.

Comparing paclobutrazols

North Carolina Flower Growers' Bulletin, 48(6), 10.

EFFICACY OF FLURPRIMIDOL (TOPFLOR) ON BEDDING PLANTS

Whipker, B. E., McCall, I., Gibson, J. L., & Cavins, T. J. (2003, September 1). Acta Horticulturae, pp. 413–418.

NCSU poinsettia cultivar trials - 2000

North Carolina Flower Growers' Bulletin, 46(2), 6.