Works (21)

2008 journal article

Effects of N-P-K deficiency and temperature regime on the growth and development of Lilium longiflorum 'Nellie White' during bulb production under phytotron conditions

Scientia Horticulturae, 116(4), 430–436.

By: C. Niedziela, S. Kim, P. Nelson & A. De Hertogh

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Growth and development of Lilium longiflorum 'Nellie White' during bulb production under controlled environments - I. Effects of constant, variable and greenhouse day/night temperature regimes on scale and stem bulblets

Scientia Horticulturae, 112(1), 89–94.

By: S. Kim, N. C. E. N., D. P. V., S. A. A., . W. H. & N. Mingis

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Growth and development of Lilium longiflorum 'Nellie White' during bulb production under controlled environments - II. Effects of shifting day/night temperature regimes on scale bulblets

Scientia Horticulturae, 112(1), 95–98.

By: S. Kim, C. Niedziela, P. Nelson, A. De Hertogh, W. Swallow & N. Mingis

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

The effects of precooling temperatures and durations on forcing of Lilium longiflorum, 'Nellie White'

Proceedings of the Eighth International Symposium on Flowerbulbs.

By: F. Fanelli & A. Hertogh

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Influence of photoperiod and day/night temperatures on flowering of Amaryllis (Hippeastrum) cv. Apple Blossom

Proceedings of the XXV International Horticultural Congress : Brussels, Belgium, 2-7 August, 1998, (515), 129.

By: A. De Hertogh & L. Gallitano

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Influence of bulb packing systems on forcing of Dutch-grown Hippeastrum (Amaryllis) as flowering potted plants in North America

HortTechnology, 8(2), 175–179.

By: A. De Hertogh & L. Gallitano

Source: NC State University Libraries
Added: August 6, 2018

1997 chapter

Basic forcing requirements for Israeli-grown Ornithogalum dubium

In Seventh International Symposium on Flower Bulbs, March 10-16, 1996, Herzliya, Israel (Acta horticulturae ; no. 430) (pp. 227–232).

By: A. De Hertogh & L. Gallitano

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Basic forcing requirements for Israeli-grown Ornithogalum dubium

Acta Horticulturae, (430), 227.

By: A. Hertogh & L. Gallitano

Source: NC State University Libraries
Added: August 6, 2018

1997 chapter

Technologies for forcing flower bulbs

In Seventh International Symposium on Flower Bulbs: March 10-16, 1996, Herzliya, Israel (Acta horticulturae; no. 430) (pp. 175–182). Wageningen, Netherlands: ISHS Ornamental Plant Section, International Working Group on Flower Bulbs.

By: A. De Hertogh

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Technologies for forcing flower bulbs

Acta Horticulturae, (430), 175.

By: A. Hertogh

Source: NC State University Libraries
Added: August 6, 2018

1996 journal article

Marketing and research requirements for Lilium in North America

Acta Horticulturae, (414), 17.

By: A. Hertogh

Source: NC State University Libraries
Added: August 6, 2018

1992 journal article

Marketing opportunities for ornamental geophytes

Acta Horticulturae, (325), 319.

By: A. Hertogh, T. Nell & M. Nard

Source: NC State University Libraries
Added: August 6, 2018

1991 journal article

Planting medium effects on forced Swaziland- and Dutch-grown Hippeastrum hybrids

HortScience, 26(9), 1168.

By: A. Hertogh & M. Tilley

Source: NC State University Libraries
Added: August 6, 2018

1990 journal article

Forcing Dutch-grown freesias as potted plants in the U.S. and Canada

Acta Horticulturae, (266), 115.

By: A. Hertogh & R. Milks

Source: NC State University Libraries
Added: August 6, 2018

1990 journal article

Perspectives on future marketing, research and educational programs for flower bulbs

Acta Horticulturae, (266), 43.

By: A. Hertogh

Source: NC State University Libraries
Added: August 6, 2018

1987 journal article

Forcing of selected ornamental Oxalis spp. as potted plants

Acta Horticulturae, (205), 213.

By: A. Hertogh

Source: NC State University Libraries
Added: August 6, 2018

1986 journal article

Commercial forcing and marketing requirements for flower-bulbs in the U.S. and Canada

Acta Horticulturae, (177), 267.

By: A. Hertogh & M. Kamp

Source: NC State University Libraries
Added: August 6, 2018

1983 journal article

The tulip: Botany, usage, growth and development

Horticultural Reviews, 5, 45.

By: A. Hertogh, L. Aung & M. Benschop

Source: NC State University Libraries
Added: August 6, 2018

1980 chapter

Bulbous plants

In Introduction to floriculture (p. 215). New York: Academic Press.

By: A. Hertogh

Source: NC State University Libraries
Added: August 6, 2018

1980 journal article

Internodal growth of the tulip during the greenhouse phase of standard forcing

Acta Horticulturae, 157.

By: A. Hertogh & T. Breg

Source: NC State University Libraries
Added: August 6, 2018

1980 journal article

Response variation of tulip cultivars to exogenous ethylene

Acta Horticulturae, 205.

By: A. Hertogh, D. Dilley & N. Blakely

Source: NC State University Libraries
Added: August 6, 2018