Abstract
In order to study the effect of micronutrients on quality and quantity characteristics of 2 Varieties of Sunflower, a split plot design was performed on five treatments in the form of a randomized complete blocks base and in four replications. Main-plot consisted of 2 Sunflower varieties: Golshid99 hybrid and Record variety. Sub-plot consisted of five fertilizer treatments: (T1= NPKMG), (T2= NPKMg+ Fe), (T3=NPKMgFe+B), (T4= NPKMgFeB+ Mn), (T5= NPKgFeBMn+ Zn). Results show that Variety factor had a significant effect on harvest index and cap diameter, linoleic acid, oleic acid, oil yield per ha and the weight of 1000 seeds at the 5% level of significance, but had no significant effect on storic acid., In addition, due to results Fertilizer treatment factor on harvest index, linoleic acid, oleic acid, oil yield per ha and the weight of 1000 seeds at the 5% level of significance. This research showed that, Golsid hybrid was the best record. According to this experiment, interaction of between treatments had a significant effect on oil yield at the 1% level of significance., also had significant effect on cap diameter, the weight of 1000 seeds and Oleic fatty acid at the 5% level.
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