The Effects of Varying Nitrogen Doses Some Yield Components of Nigella Sativa L.

Authors : Eray Tulukcu

Pages : 67-70

View : 289 | Download : 483

Publication Date : 2016-01-11

Article Type : Research Paper

Abstract :This study was carried out to determine the effects of different Nitrogen doses insert ignore into journalissuearticles values(0, 40, 80 and 120 kg/da); on yield and some yield components of black cumin insert ignore into journalissuearticles values( Nigella sativa L.); in Cumra/Konya ecological conditions in 2010 and 2011. Field trials were designed by Completely Randomized Block Design with four replications at the experimental fields of Cumra Vocational High School of Selcuk University. In the study, plant height insert ignore into journalissuearticles values(cm);, the number of branch insert ignore into journalissuearticles values(branch/plant);, the number of capsule insert ignore into journalissuearticles values(capsule/plant);, the number of seeds in the capsule insert ignore into journalissuearticles values(seed/capsule);, thousand-seed weight insert ignore into journalissuearticles values(g); and seed yield insert ignore into journalissuearticles values(kg/ha); were determined. According to statistical analysis, significant differences were determined among the nitrogen doses applications for the number of branch and thousand seed weight. The seed yield increased by increasing nitrogen doses then it decreased. According to the results, the highest seed yield insert ignore into journalissuearticles values(740 kg/ha); and thousand-seed weight insert ignore into journalissuearticles values(3.54 g); were obtained from 80 kg N/ha fertilizer application. The highest mean values for the number of capsule insert ignore into journalissuearticles values(8,58 capsule/plant); resulted in 80 kg N/ha application.
Keywords : Black Cumin, Nitrogen Doses, Yield Components