Home Articles List Article Information
Journal of Plant Production
Journal Archive
Volume Volume 15 (2024)
Volume Volume 14 (2023)
Volume Volume 13 (2022)
Volume Volume 12 (2021)
Volume Volume 11 (2020)
Volume Volume 10 (2019)
Volume Volume 9 (2018)
Volume Volume 8 (2017)
Volume Volume 7 (2016)
Volume Volume 6 (2015)
Volume Volume 5 (2014)
Volume Volume 4 (2013)
Volume Volume 3 (2012)
Volume Volume 2 (2011)
Volume Volume 1 (2010)
Volume Volume 34 (2009)
Volume Volume 33 (2008)
Volume Volume 32 (2007)
Volume Volume 31 (2006)
Volume Volume 30 (2005)
Volume Volume 29 (2004)
Volume Volume 28 (2003)
Volume Volume 27 (2002)
Volume Volume 26 (2001)
Volume Volume 25 (2000)
Sayed, A., Khafagy, M., Abo El-Kheer, A., Saadawy, F. (2009). EFFECT OF CYTOKININ TYPE AND CONCENTRATION ON THE MULTIPLICATION RATE OF SOME ORNAMENTAL PLANTS. Journal of Plant Production, 34(6), 6689-6698. doi: 10.21608/jpp.2009.118647
A. W. Sayed; M. A. Khafagy; A. M. Abo El-Kheer; F. M. Saadawy. "EFFECT OF CYTOKININ TYPE AND CONCENTRATION ON THE MULTIPLICATION RATE OF SOME ORNAMENTAL PLANTS". Journal of Plant Production, 34, 6, 2009, 6689-6698. doi: 10.21608/jpp.2009.118647
Sayed, A., Khafagy, M., Abo El-Kheer, A., Saadawy, F. (2009). 'EFFECT OF CYTOKININ TYPE AND CONCENTRATION ON THE MULTIPLICATION RATE OF SOME ORNAMENTAL PLANTS', Journal of Plant Production, 34(6), pp. 6689-6698. doi: 10.21608/jpp.2009.118647
Sayed, A., Khafagy, M., Abo El-Kheer, A., Saadawy, F. EFFECT OF CYTOKININ TYPE AND CONCENTRATION ON THE MULTIPLICATION RATE OF SOME ORNAMENTAL PLANTS. Journal of Plant Production, 2009; 34(6): 6689-6698. doi: 10.21608/jpp.2009.118647

EFFECT OF CYTOKININ TYPE AND CONCENTRATION ON THE MULTIPLICATION RATE OF SOME ORNAMENTAL PLANTS

Article 14, Volume 34, Issue 6, June 2009, Page 6689-6698  XML PDF (697.77 K)
Document Type: Original Article
DOI: 10.21608/jpp.2009.118647
View on SCiNiTO View on SCiNiTO
Authors
A. W. Sayed1; M. A. Khafagy2; A. M. Abo El-Kheer2; F. M. Saadawy1
1Ornamental plants Dept., Hort. Res. Inst., A.R.C.
2Agric. Botany Dept., Faculty of Agriculture, Mansoura University
Abstract
This study was carried out in the Tissue Culture Laboratory of Zohriya Botanical Garden, Horticulture Research Institute, Agricultural Research Center, Giza, Egypt during the period from 2007-2009 to establish an applicable protocol for the rapid micropropagation of Clerodendrum glabrum and Mussaenda luteola. The tabulated data showed that, in the establishment stage, Clorox concentration had a significant effect on survival percentage of both applying Clorox at 15%, value of survival percentage of both plants explants rose to the significantly highest level. On the other hand, in the multiplication stage, cytokinin type and concentration had a significant effect on the number of shoots and shoot length. In both plants, the significantly highest number of shoots was found on medium supplemented with BAP at 1 ppm, while all media free of cytokinins of any type (the control treatment) resulted in the significantly lowest number of shoots. On the contrary, the untreated control shoots were significantly the longest, while the shortest ones were those treated with BAP. The interaction between cytokinin type and concentration had a significant effect on the number of leaves of Clerodendrom glabrum only. However, the response of the two plants was somewhat contradictory to each other. The highest number of leaves was produced by the untreated control Mussaenda and Clerodendron shoots treated with BAP at 3 ppm, while the lowest number belonged to Mussaenda shoots treated with TDZ at 2 ppm and the shoots grown on the untreated control media. 
Statistics
Article View: 113
PDF Download: 423