- 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
Effect of different concentrations of Gibberellin on the Vegetative growth and Productivity of Sorghum bicolor L. | ||
| journal of al-qadisiyah for pure science(quarterly) | ||
| Article 1, Volume 10, Issue 4, 2010, Pages 45-50 PDF (0 K) | ||
| Author | ||
| Nada Salim Aziz | ||
| Abstract | ||
| This study was carried under condition of lath house that followed by the department of biology in the college of education – AL- Qadisyia university to the plant of Sorgham bicolor L. Variety Milo was to study the effect of four GA concentration 0, 100, 200 and 300 mg / L with three replications of each treatment on some of the characters of growth such as leav area, plant height, chlorophyll content of leaves, dry weight and some of characters productivity which included weight of 1000 grain and protein content of grains. This experiment has been done according to completely randomized design (CRD). It used least Significantly difference at %5 probability level for mean comparison.Results indicated that GA: at 300 mg/L affected leav area, plant height and dry weight compared with control during the first and the second period of growth. Results also showed that there are no signify – cant differences on the chlorophyll content of the grains while the treatment showed negative effect on total chlorophyll, weight of 1000 grains and protein content of the grains. | ||
|
Statistics Article View: 96 PDF Download: 33 |
||