Effect of Plant Growth Retardants on the Growth Characteristics of Potted Spathiphyllum in an Ebb and Flow System

Effect of Plant Growth Retardants on the Growth Characteristics of Potted Spathiphyllum in an Ebb and Flow System

Effect of concentrations of plant growth retardants (PGRs) supplied to a recirculated nutrient solution in an ebb and flow system on the growth characteristics of potted Spathiphyllum 'Top-Pin' and 'Mini' was examined. Plants were planted in 10 cm plastic pots, containing a mixtu...

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Veröffentlicht in:Weon'ye gwahag gi'sulji 2007-12, Vol.25 (4)
Hauptverfasser: Won, E.J. (Gyeongsang National University, Jinju, Republic of Korea), Jeong, B.R. (Gyeongsang National University, Jinju, Republic of Korea), E-mail: brjeong@gnu.ac.kr
Format: Artikel
Sprache:kor
Schlagworte:
growth suppression
PLANT GROWTH SUBSTANCES
pot plant
recirculation
SUBSTANCE DE CROISSANCE VEGETALE
SUSTANCIAS DE CRECIMIENTO VEGETAL
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Zusammenfassung:Effect of concentrations of plant growth retardants (PGRs) supplied to a recirculated nutrient solution in an ebb and flow system on the growth characteristics of potted Spathiphyllum 'Top-Pin' and 'Mini' was examined. Plants were planted in 10 cm plastic pots, containing a mixture of peat moss and perlite (1:1, v/v) on 29 Mar. 2006 and were grown until 27 Feb. 2007. The PGRs used were 0.5, 1.0, 1.5, 2.0 mgㆍL-¹ paclobutrazol (Boundy), 300, 400, 500, 600 mgㆍL-¹ CCC (Cycocel), and 10, 15, 20, 25 mgㆍL-¹ ethephon (Florel).
ISSN:1226-8763