FORAGE YIELD AND QUALITY DIFFERENCES OF AUTUMN AND SPRING-SOWN PEA GENOTYPES UNDER CENTRAL ANATOLIA CONDITIONS

Authors : Onur İLERİ, Süleyman AVCI, Ali KOÇ

Pages : 253-261

Doi:10.17557/tjfc.865241

View : 28 | Download : 9

Publication Date : 2021-12-27

Article Type : Research Paper

Abstract :In this study, some common forage pea cultivars insert ignore into journalissuearticles values(Golyazi, Ozkaynak, Taskent, Tore, and Urunlu); and a population of Ardahan were investigated during 2015 and 2016 years in Eskisehir condition to determine the forage yield and quality parameters. The fresh forage yield of autumn-sown forage pea insert ignore into journalissuearticles values(24,36 t/ha); was higher than the spring-sown plants insert ignore into journalissuearticles values(13,42 t/ha);. Golyazi and Urunlu cultivars had lower fresh forage yields insert ignore into journalissuearticles values(14,63 and 14,81 t/ha respectively); than the other genotypes and Ozkaynak, Taskent, Tore insert ignore into journalissuearticles values(cvs.);, and Ardahan insert ignore into journalissuearticles values(pop.); were statistically ranked in the same group insert ignore into journalissuearticles values(between 22,52 and 19,92 t/ha);. The dry matter yield of forage pea genotypes did not differ significantly between the autumn and spring seasons. The highest dry matter ratio was 25,06% in Taskent while the lowest was 22,06% in Ozkaynak. The crude protein was higher at autumn sowing insert ignore into journalissuearticles values(21,17%); than the spring sowing insert ignore into journalissuearticles values(18,36%); and Ozkaynak had the highest value insert ignore into journalissuearticles values(21,53%); while Ardahan population was the lowest insert ignore into journalissuearticles values(17,76%);. NDF content was higher in the spring season insert ignore into journalissuearticles values(37,62%); but only the difference between Taskent insert ignore into journalissuearticles values(37,60%); and Golyazi insert ignore into journalissuearticles values(34,06%); was significant among the genotypes. Variation in the ADF content was only significant among the genotypes and the difference between Taskent insert ignore into journalissuearticles values(33,41%); and Golyazi insert ignore into journalissuearticles values(31,62%); was significant only as similar to NDF. In sum, Ozkaynak, Taskent, Tore cultivars produce more yield with a satisfying quality by sowing in autumn at Eskişehir conditions, and the population of Ardahan has a high potential to develop new cultivars suitable for the region.
Keywords : Adaptation, Forage pea, Forage quality, Winter Catch Crop, Yield