TY - JOUR ID - 12519 TI - Effects Drought, Cytokinin and GA3 on Seedling Growth of Basil (Ocimum basilicum) JO - International Journal of Advanced Biological and Biomedical Research JA - IJABBR LA - en SN - 2383-2762 AU - Bagheri, Abbas AU - Bagherifard, Aminallah AU - Saborifard, Hossein AU - Ahmadi, Madeh AU - Safarpoor, Mohammad AD - Department of Natural Resources, Yasuoj University, Yasuoj, Iran AD - Young Researchers Club, Yasuj Branch, Islamic Azad University, Yasuj, Iran AD - Department of Plant Production Faculty of Agriculture Nishabur,Mashhad, Iran. AD - MSC . Department of Plant Production, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan,Iran. AD - MSC.Department Chemistry.Yasuoj University, Yasuoj, Iran Y1 - 2014 PY - 2014 VL - 2 IS - Issue 4 (2) SP - 489 EP - 493 KW - Basil KW - Cytokinin KW - GA3 KW - Drought stress DO - N2 - Priming is one of the seed enhancement methods that might be resulted in increased seed performance (germination and emergence), seedling growth and plant yield under stress conditions, such as salinity, temperature and drought stress. In order to evaluate the effect of growth hormones on morphology characteristics and essential oil of basil under drought stress condition, a experiment was conducted at plant research center in Islamic Azad University of Gorgan Branch, Iran, in 2011 year. Experiment was factorial conducted based on CRBD design with 3 replicate in greenhouse. Treatments were include 4 levels priming by growth hormones (control, cytokinin  (3%), GA3 (200 ppm) and combinations of hormones for 12 h) and 4 levels of drought stress (D1=100, D2=80, D3=60 and D4=40 percentage of field capacity). Results analysis of variance showed that drought stress had negative significant effects on emergence percentage, morphology characteristics but reduced priming by growth hormones these negative effects. Results of comparing means showed that priming by combinations of hormones had positive significant effects on study factors compared to other seed priming treatments (cytokinin  and GA3 ). UR - https://www.ijabbr.com/article_12519.html L1 - https://www.ijabbr.com/article_12519_b7a5f264292e95078b59e0d1ebeeb9ac.pdf ER -