**Author details**

Ramazan Beyaz1 \* and Mustafa Yildiz2

\*Address all correspondence to: ramazanbeyaz@gmail.com

1 Department of Soil Science and Plant Nutrition, Faculty of Agriculture, Ahi Evran University, Bagbasi, Kırsehir, Turkey

2 Department of Field Crops, Faculty of Agriculture, University of Ankara, Dıskapı, Ankara, Turkey
