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Effect of Thiamine (B1) and Alar on Growth, Flowering and Bulbs Production of Iris Plant (Iris spp. | ||
| Journal of Tikrit University For Agriculture Sciences | ||
| Article 1, Volume 17, Issue 2, 2017, Pages 94-104 | ||
| Authors | ||
| Abeer Qassim Mohammed; Kefaia Ghazi Saeed Al-Saad | ||
| Abstract | ||
| This experiment was conducted during October 2015 to June 2016 at the Lath house , College of Agriculture / University of Kirkuk , to study the effect of spraying thiaman concentrations (0,100, 200) mg. L-1 and Alar concentrations (0,750) mg.L-1 on the growth , flowering and bulbs production of Iris cultivar (Gemengd), The results show that: Treatment of thiamine at (100) mg.L-1, increase significant in leaf area 10.79 cm2 , and increase in total chlorophyll content (60.98) mg / 100 g wet weight. Treatment of spraying Alar (750) mg .L-1 to a reduction in plant height (51.60) cm, and least flower stalk (20.63) cm . Interactions between the spraying levels thiamine and Alar significant effect , as it gave the treatment spraying thiamine (100) mg.L-1 and Alar(750) mg.L-1 increased of total chlorophyll content (61.23) mg/100g wet Wight, Treatment the control of thiamine and conc. of Alar (750) mg.L-1 highest of wet weight of the bulblets (5.64) g . | ||
| Keywords | ||
| Iris; Thiamine; Alar | ||
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