Erik S. Runkle

Best Publications

• Far-red radiation promotes growth of seedlings by increasing leaf expansion and whole-plant net assimilation

  Yujin Park;Erik S. Runkle

  298
  Citations

• Specific functions of red, far red, and blue light in flowering and stem extension of long-day plants

  Erik S. Runkle;Royal D. Heins

  227
  Citations

• LED lighting for urban agriculture

  Toyoki Kozai;Kazuhiro Fujiwara;Erik S. Runkle

  183
  Citations

• Promotion of lettuce growth under an increasing daily light integral depends on the combination of the photosynthetic photon flux density and photoperiod

  Nathan Kelly;Daegeun Choe;Qingwu Meng;Erik S. Runkle

  161
  Citations

• LEDs: the future of greenhouse lighting!

  C. A. Mitchell;A. J. Both;C. M. Bourget;J. F. Burr

  157
  Citations

• Light-Emitting Diodes in Horticulture

  Cary A. Mitchell;Michael P. Dzakovich;Celina Gomez;Roberto Lopez

  142
  Citations

• Environmental Physiology of Growth and Flowering of Orchids

  Roberto G. Lopez;Erik S. Runkle

  141
  Citations

• Temperature during the day, but not during the night, controls flowering of Phalaenopsis orchids.

  Matthew G. Blanchard;Erik S. Runkle

  133
  Citations

• Growth of Impatiens, Petunia, Salvia, and Tomato Seedlings under Blue, Green, and Red Light-emitting Diodes

  Heidi Marie Wollaeger;Erik S. Runkle

  122
  Citations

• Photosynthetic Daily Light Integral during Propagation Influences Rooting and Growth of Cuttings and Subsequent Development of New Guinea Impatiens and Petunia

  Roberto G. Lopez;Erik S. Runkle

  109
  Citations

• Substituting green or far-red radiation for blue radiation induces shade avoidance and promotes growth in lettuce and kale

  Qingwu Meng;Nathan Kelly;Erik S. Runkle

  107
  Citations

• Far-red radiation interacts with relative and absolute blue and red photon flux densities to regulate growth, morphology, and pigmentation of lettuce and basil seedlings

  Qingwu Meng;Erik S. Runkle

  105
  Citations

• Benzyladenine Promotes Flowering in Doritaenopsis and Phalaenopsis Orchids

  Matthew G. Blanchard;Erik S. Runkle

  102
  Citations

• Photosynthetic daily light integral during the seedling stage influences subsequent growth and flowering of Celosia, Impatiens, Salvia, Tagetes, and Viola

  Lee Ann Pramuk;Erik S. Runkle

  101
  Citations

• A Moderate to High Red to Far-red Light Ratio from Light-emitting Diodes Controls Flowering of Short-day Plants

  Daedre S. Craig;Erik S. Runkle

  95
  Citations

• Increasing greenhouse production by spectral-shifting and unidirectional light-extracting photonics

  Lihua Shen;Runnan Lou;Yujin Park;Yujin Park;Yuning Guo

  93
  Citations

• Modeling the effects of temperature and photosynthetic daily light integral on growth and flowering of Salvia splendens and Tagetes patula

  Lee Ann Moccaldi;Erik S. Runkle

  84
  Citations

• Spectral effects of light-emitting diodes on plant growth, visual color quality, and photosynthetic photon efficacy: White versus blue plus red radiation.

  Yujin Park;Erik S. Runkle

  77
  Citations

• Flowering of herbaceous perennials under various night interruption and cyclic lighting treatments

  Erik S. Runkle;Royal D. Heins;Arthur C. Cameron;William H. Carlson

  77
  Citations

• Height Control of Poinsettia Using Photoselective Filters

  Sean C. Clifford;Erik S. Runkle;F. Allen Langton;Andrew Mead

  77
  Citations

• Stem extension and subsequent flowering of seedlings grown under a film creating a far-red deficient environment

  Erik S Runkle;Royal D Heins

  75
  Citations