Effects of row spacing and seeding rate of hungarian vetch (Vicia pannonica Crantz cv. tarmbeyazi-98) on hay yield under Central Anatolia conditions

This experiment was carried out at Ankara/Haymana Field Crops Central Research Institute (TARM) and Aplication Farm during the years of 2008-2009. In this research Hungarian Vetch cv. Tarmbeyazı-98 is used as material.The research was aimed at determining optimum row spacing and seed rates for hay that Hungarian Vetch cv. Tarmbeyazı-98 was developed for Central Anatolian Region. It was aimed that row spacing that feasibility easiest and most economical acquired are determined as based on findings of row spacing and seed rates.The experimental desing was as split plants with three replications. The research was lecated differences significant that applied Between row spacing with seed rates.From the results of the study, it was concluded that optimum row spacing 25cm and optimum seed rates 6 kg/da of Hungarian Vetch cv. Tarmbeyazı-98.could be for hay.