- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Mechanisms of date palm salt tolerance Effect of salt tolerance on some chemical substance contents of leaf and root date palm and some vegetative characteristics | ||
| Basrah Journal For Date Palm Research | ||
| Article 9, Volume 10, Issue 2, 2011, Pages 129-140 PDF (0 K) | ||
| Author | ||
| Aqeel Hadi AbdulWahid | ||
| Abstract | ||
| This study was carried out as partial study to search the mechanisms of salt tolerance in date palm tree. The result shows the salinity in irrigation water as NaCl( 0 ,6 ,12 ,18 , 24 )dS/m was significant effects on some chemical substances (proline , carbohydrates and chlorophyll) and some vegetative characteristics (leaf length and root length). The salt irrigation water was a significant increase in proline content in leaf and root with salt concentration increase, the proline concentration at 24 ds/m reach (25 ,18.8)µg/g dry weight in leaf and root respectively , whereas there were no significant changing in carbohydrates and chlorophyll with salt concentrations increase tell 12 dS/m, thereafter decrease in this characteristics with increase the salt concentration, the carbohydrates concentration at 24 ds/m reach (33.5 ,21.9)mg/g dry weight in leaf and root respectively and chlorophyll was reach (2.1)mg/100g fresh weight, this matter was correspond with vegetable characteristics. | ||
|
Statistics Article View: 185 PDF Download: 44 |
||