Macro and Micro Element Contents of Several Oat (Avena sativa L.) Genotype and Variety Grains

In the current study, macro and microelement contents of oat grains were determined by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES). P contents of grains were found between ۲۴۲۸.۷۲ mg/kg (Arslanbey) and ۴۵۵۷.۲۵ mg/kg (TL۱۰). While K contents of oat samples change between ۳۰۵۵.۹۹ mg/kg (TL۶۳) and ۵۶۲۱.۱۲ mg/kg (TL۸), Ca contents of oats ranged from ۵۶۸.۵۰ mg/kg (TL۶۳) to ۱۲۶۹.۹۷ mg/kg (TL۸۶). In addition, the highest and lowest Mg were determined in Kırklar (۲۰۲۴.۸۸ mg/kg) and TL۷۳ (۱۲۵۲.۴۸ mg/kg) oat samples, respectively. Iron contents of oat changed between ۲۹.۹۸ mg/Kg (TL۷) and ۸۰.۷۸ mg/Kg (Arslanbey). While Zn contents of oat samples change between ۱۵.۵۰ mg/kg (Arslanbey) and ۳۷.۶۸ mg/kg (TL/۷۶), Mn contents ranged from ۲۵.۸۲ mg/kg (TL۶۳) to ۶۲.۵۵ mg/kg (Kırklar). Also, the highest Zn and Cu contents of oat grains were found in TL۷۶ (۳۷.۶۸ mg/kg) and TL۶۷ ( ۸.۶۷ mg/kg). Locations had a significant effect on all macro and micronutrient concentrations of oat grains.The results presented here suggest that oat grains could serve as a good source of mineral elements.

کلیدواژه ها:

Oat ، Strains ، Varieties ، elements ، ICP-AES