Graduate University of Advanced Technology Journal of Ethno-Pharmaceutical Products 2383-3017 1 1 2014 03 01 Gene Effects for Agronomic Traits in Safflower (Carthamus tinctorius L.) under Drought Stress 23 28 5571 EN Manzar Mirzahashemi Shahid Bahonar University of Kerman Pooran Golkar Isfahan University of Technology Ghasem Mohamadinejad Shahid Bahonar University of Kerman Journal Article 2013 06 17 The mode of agronomic traits inheritance was investigated in safflower (<em>Carthamus tinctorius</em> L.) in drought stress as a new report. Five generation including p ₁, p ₂, F₁, F₂ and F₃ that derived from the cross of IL.111 (drought sensitive) ×Mex.22-191 (drought tolerance) were used in a randomized complete block design with two replications. Generation mean analysis was used to estimate genetic parameters. The additive model [d] was fitted for seed-weight, dry weight/plant and number of seeds/plant. The simple additive-dominance model [d, h] was fitted for number of seeds/ capsule. Additive-dominance model was not adequate for plant height, number of branches per plant and number of capsules per plant. Hence, dominance× dominance epistasis [l] was added to fit the model as [d, h, l] for these traits. So, the genetic control of mentioned traits was under additive, dominance and dominance× dominance gene effects. Obtained results could be suitable for designing of breeding strategies to improve seed yield of safflower in drought stress. The highest value for broad-sense (0.94) and narrow-sense (0.9) heritability were denoted to seeds/capsule.   <span id="MainContent_jRepeater_DOR_lblDOR_0" style="color: black;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"> https://dorl.net/dor/</span></span></span><span id="MainContent_jRepeater_DOR_lblDOR_3" style="color: black;">20.1001.1.23833017.2014.1.1.4.3</span> https://js.kgut.ac.ir/article_5571_3366297a637d4a3a358dfc6faad2fcf5.pdf