Effect of Mineral Acids ( H3PO4 ) on Rooting Response of Fresh Mung Bean ( Phaseolus aureus Roxb.) Cuttings Via Indole Acetic Acid Level

  • Abdullah O. Alwan Al-Delaimy Department of Environment , Collage of Ecology , University of Al- Qasim Green
Keywords: Mineral acids , macronutrients , IAA biosynthesis , rooting response , stem cuttings , mung bean

Abstract

The influence of H3PO4 as a mineral acid on rooting response of fresh mung
bean cuttings has been studied on the level of IAA . The date revealed highly
gignificant increase in rooting response of fresh cuttings treated with 0.0001 ,
0.001 , 0.01 % concentration of H3PO4 solution , while highly concentrations 0.1 ,
0.5% revealed highly significant decrease in rooting response compared to control (
d / H2O ) .Quantitative estimation of IAA by spectrophotometric method verified a
highly significant increase of IAA content in hypocotyls of fresh cuttings in optimal
concentration of H3PO4

Downloads

Download data is not yet available.
Published
2017-07-11
How to Cite
Alwan Al-Delaimy, A. O. (2017). Effect of Mineral Acids ( H3PO4 ) on Rooting Response of Fresh Mung Bean ( Phaseolus aureus Roxb.) Cuttings Via Indole Acetic Acid Level. Al-Qadisiyah Journal of Pure Science, 20(1), 58-68. Retrieved from https://journalsc.qu.edu.iq/index.php/JOPS/article/view/82
Issue
Vol 20 No 1 (2015)
Section
Articles

Copyright © Author(s) . This is an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly
cited.