G. Delchev* Department of Plant Production, Faculty of Agriculture, Trakia University, Stara Zagora, Bulgaria (Manuscript received 13 June; accepted for publication 01 September 2022) Abstract. The research was conducted during 2019 – 2022 on pellic vertisol soil type. Under inv

S. Gürsoy* Department of Agricultural Machinery and Technologies Engineering, Faculty of Agriculture, Dicle University, 21280-Diyarbakır, Turkey (Manuscript received 29 April 2020; accepted for publication 10 July 2020) Abstract: The physical properties and the hardness of lentil seed

Koleva1*, Y. Stanoeva2, I. Kiryakov2, A. Ivanova1, P. Chamurlyiski1   1Shumen University “Bishop Konstantin Preslavski”, College Dobrich, Department of Crop Science and Plant protection, 9300 Dobrich, Bulgaria 2 Dobroudzha Agricultural Institute, 9500 General Toshevo, Bulgaria (M