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Cited by 431

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Light-emitting Diodes as a Radiation Source for Plants

Open access
Bula, R.J., Morrow, R.C., Tibbitts, T.W., Barta, D.J., Ignatius, R.W., Martin, T.S.·1991·HortScience

Abstract

Development of a more effective radiation source for use in plant-growing facilities would be of significant benefit for both research and commercial crop production applications. An array of light-emitting diodes (LEDs) that produce red radiation, supplemented with a photosynthetic photon flux (PPF) of 30 μmol·s -1 ·m -2 in the 400- to 500-nm spectral range from blue fluorescent lamps, was used effectively as a radiation source for growing plants. Growth of lettuce (Lactuca sativa L. `Grand Rapids') plants maintained under the LED irradiation system at a total PPF of 325 μmol·s -1 ·m -2 for 21 days was equivalent to that reported in the literature for plants grown for the same time under cool-white fluorescent and incandescent radiation sources. Characteristics of the plants, such as leaf shape, color, and texture, were not different from those found with plants grown under cool-white fluorescent lamps. Estimations of the electrical energy conversion efficiency of a LED system for plant irradiation suggest that it may be as much as twice that published for fluorescent systems.

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Metadata

Authors
Bula, R. J., Morrow, R. C., Tibbitts, T. W., Barta, D. J., Ignatius, R. W., & Martin, T. S.
Venue
HortScience
Published
1991-02
Volume
26
Issue
2
Pages
203-205
ISSN
  • 0018-5345 (ISSN-L)
  • 2327-9834
OpenAlex
W1877467445
Cited by
431
References
3
FWCI
5.75
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Light-emitting Diodes as a Radiation Source for Plants. https://app.cochat.ai/papers/10.21273/hortsci.26.2.203
The paper
Bula, R. J., Morrow, R. C., Tibbitts, T. W., Barta, D. J., Ignatius, R. W., & Martin, T. S. (1991). Light-emitting Diodes as a Radiation Source for Plants. HortScience. https://doi.org/10.21273/hortsci.26.2.203

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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