EFFECT OF AUXINS AND ASCORBIC ACID ON PROPGATION OF Bougainvillea glabra THROUGH STEM CUTTINGS | ||
| Journal of Plant Production | ||
| Article 6, Volume 1, Issue 7, July 2010, Pages 893-901 PDF (326.72 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jpp.2010.86551 | ||
| Authors | ||
| H. A. Bosila; M. A. Zewil; M. A. Hamza; M. M. Amin | ||
| Horticulture Dept., Fac. Agric., Al Azhar Univ., Cairo, Egypt. | ||
| Abstract | ||
| This study was carried out in private Farm at Al- kanatier Al-khairyia region during tow successive seasons (2008/2009- 2009/2010) to evaluate response of stem cuttings of Bougainvillea glabra plant to rooting by auxins and ascorbic acid . The results clearly showed that, IBA 5000 ppm + ascorbic acid 50 ppm recorded the highest values in rooting percentage /plant (77 and 80 %) in the first and the second season respectively .Concerning number of roots / plant, the highest significant values were recorded in both seasons with IBA 4000 ppm individually , IBA 4000 ppm + ascorbic acid 50ppm and IBA 6000 ppm + ascorbic acid 100 ppm .Measuring of root length cm/plant ,the highest significant values were recorded with high levels of IBA and NAA individually or combined with different levels of ascorbic acid .Regarding shoot length cm /plant ,the highest significant values were recorded with high levels of IBA and NAA individually or combined with ascorbic acid in 1st season , while in 2nd season the highest significant values were recorded with high levels of IBA and NAA individually . | ||
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