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The effect of Gibberllic acid and Kinetin on seed germination and seedling growth Acacia cynophylla L. | ||
| journal of al-qadisiyah for pure science(quarterly) | ||
| Article 1, Volume 9, Issue 1, 2009, Pages 0-0 PDF (0 K) | ||
| Author | ||
| Zeinab A. M. Altmeme | ||
| Abstract | ||
| The experiment was conducted at the laboratory of botany , Department of Biology < Kerbala University in 2004.The seeds of Acacia cynophylla L. were treated with different concentrations of gibrillic acid and kinetin to determine their effects on seed germination as well as seedling lengths after 45 days of planting . The results showed that the concentrations of 50 mg / l gibrillic acid were significantly the most effective on seedling lengths and seed germination ,respectively . The effect of kinetin at 10 mg / concentrations regarding seed germination and seedling lengths . The combinations of 50 and 10, 100 and 20 were significantly the most effective on seedling lengths, 50 and 10 ,50 and 20, 100 and 20 mg /l of these two growth regulators , respectively had the most significant effect compared with all other combinations. | ||
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