A research on determining yield and yield components of some pea cultivars (Pisum sativa L. ) under Çukurova region

This experiment was carried out to determine seed yield and yield components of 10 pea in Çukurova conditions. It was arranged in randomized blocks experiment desing with three replications under upland and lowland conditions. Under these experiment conditions Apeksina, Progress, Sprinter, Rondo, Bohatry and Suriye Local Selection- 1690 were promissing for seed production in Çukurova region. Also Progress, Rondo, Bohatry had high 100 seed weight. In the upland conditions the number of branch pod grain and seed yield of pea cultivars were higher than in the lowland conditions. On the other hand in the lowland conditions positive correlations were found between seed yield and branch number.But negative correlation was found seed yield and empty pod number. In the upland there were no correlations between seed yield and yield comonents. Key Words: Peas (Pisum sativum L.), Variety, Yield, Correlation.