Rhythmic response of rhizome growth to light-break in lotus (Nelumbo nucifera)

We examined the response of rhizome growth to red light-break under different short daylengths in lotus (Nelumbo nucifera) seedlings. Maximum inhibitory response of rhizome enlargement to light-break under 10, 8 and 4hr daylengths occurred at 10, 8-10 and 12-14hrs after the beginning of the dark per...

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Veröffentlicht in:Journal of the Faculty of Agriculture, Kyushu University Kyushu University, 2007-02, Vol.52 (1), p.35-38
Hauptverfasser: Masuda, J.(Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture), Yoshimizu, S, Ozaki, Y, Okubo, H
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Sprache:eng
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Zusammenfassung:We examined the response of rhizome growth to red light-break under different short daylengths in lotus (Nelumbo nucifera) seedlings. Maximum inhibitory response of rhizome enlargement to light-break under 10, 8 and 4hr daylengths occurred at 10, 8-10 and 12-14hrs after the beginning of the dark period, respectively. It was found that rhythmic response to light-break is involved in rhizome growth of lotus.
ISSN:0023-6152
DOI:10.5109/9277