Determination of Yield and Some Characteristics of Forage Pea Genotypes (Pisum sativum ssp. arvense L.) under Erzurum Conditions

This research was planned to determine the performance of some forage pea (pisum sativum ssp. arvense l.) genotypes in erzurum conditions. the study was carried out in the pasinler research station trial areas of the eastern anatolia agricultural research institute in 2011, 2012 and 2013. field experiments were conducted in randomized complete blocks design with 3 replications. according to the three-year averages; time for flowering was 55.0-62.8 days, time for physiological maturity was 91.6-102.0 days, plant height is 90.3-110.6 cm, green forage yield was 1587.8-2764.5 kg da^-1 and seed yield was 145.6-322.0 kg da^-1. the highest yield values were determined as 3156 kg da^-1 for green forage yield and 283.3 kg da^-1 for seed yield in the second year of the experiment and it was determined that there were significant differences between years and genotypes in terms of yield and agricultural characteristics. according to the correlation analysis between yield and yield components; a positive correlation was determined between green forage yield and the number of emergence days, plant height and number of branches, 1% pod number in the plant and 5% significance level, 1% between seed yield and thousand grain weight, 5% significance level in the number of pods. as a result, it is concluded that ecological properties affect yields and different genotypes have different yield potentials. it has been decided that h-13 and h-9 genotypes can be grown in the region without any problems in terms of green forage and seed yield. among the varieties, because their seeds are easy find, taskent, tore, urunlu and ozkaynak varieties can be recommended for hay production and kirazli variety for seed production.