تاثير تداخل حامض الجبرلين وسماد اليوريا في بعض صفات مكونات حاصل نبات الحلبة (الصنف الهندي) Trigoneua foenum – graecum L.

Abstract

Abstract : An experiment pots was conducted in green house of Department of biology – College of education /Ibn-AL-Haitham University of Baghdad during growing season of 2009 – 2010 , to study the interaction effect of GA3 at different concentration ( 0, 25, 50 and 100) ppm and three levels of urea fertilizer ( 0.25 , 0.50 , 1.00) g/pot that equal ( 83.33 , 166.66 and 333.32) kg/ hectare on some yield components of fenugreek plant ( Indian Varity ) , Number of flower , Number of pods , Number of seeds / pod , Weight of seeds / pod and the weight of seeds in the plant , Results revealed a significant increase in values of studied characteristics at (25) ppm GA3 and (0.50) g/pot level of fertilizer .