Effect of the Planting date and the IBA Auxin treatment on Rooting and Vegetative growth of Bougainvellea butiana var.Madonna | ||
| Euphrates Journal of Agriculture Science | ||
| Article 1, Volume 4, Issue 1, March 2012, Pages 1-10 | ||
| Abstract | ||
| Abstract : Experiment was conducted in the lath house during the season 2010/2011 to investigate the effect of 4 dates of planting (15/9, 15/10/2009 and 15/3, 15/4 /2010) and 4 concentrations of IBA and thier interaction on the rooting of cuttings and vegetative growth of Bougainvellea Butiana var.Madonna using.C.R.D design with 3 replicates. Results showed that the dates of planting, the IBA concentrations and thier interaction had a significant effect on the rooting of cuttings and vegetative growth of plant.The highest average of the percentage of rooting cuttings, root number, leaves and shoots number/plant are realized at the interaction of 2000 mg IBA/l X third date (15/3) by 73.33%, 28.33 root , 25.00 leaf, 2.14 shoot, 9.40g, 3.40g respectively, while the second date (15/10) without auxin gave the lowest average which were 3.33% , 1.00 root, 4.00 leaves,1.00 shoot, 0.30 g and 0.40 respectively . | ||
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