Effect of Cytokinin (CPPU) Spraying and Agroleaf High Phosphorus Content in Some Vegetative Growth and Yield of Fenugreek (Trigonella foenum-graecum L.)

Abstract

Field experiment was conducted in a field belong to agriculture station of kirkuk seasonal period 2014–2015 to know the effect of two factors that were : The first three levels of CPPU spraying (0,5,10 ml.l-1) sympoled (C0,C1,C2) the second was three levels of spraying of nutrient Agroleaf (0,5,10 ml.l-1) sympoled (AO.A1,A2) and the interaction between them on growth , seed yield ,effective substances to fenugreek, RCBD system was as factorial experiment. The results showed : CPPU investigated significant augmentation in studied characters , so the second levels had superiority protein percentage (33.28%) with lower value (31.86%) , while the third level had superiority which gave highest number of shoots (6.36 shoots.plant-1) ,bods number (58.37 bods.plant-1) – bod seed number (15.6seeds bod-1) ,S.S.S (25.33%) compared with few rahe that were (5.5 shoots.plant-1) , (39.63 bods.plant-1), (14.4seeds bod-1), and (23%) respectively for these characters .Agroleaf nutrients investigated significant increasing in studied character , the second level gave highest value in seed number (15.33 seed.bod-1) compared with lest value (14.5 seed.bod-1) , while the third level A2(10gm.l-1) had significant superiority in plant height (44.73cm), shoot number (6.46 shoots.plant-1) bods number (56.94 bods.plant-1), S.S.S (3.83%) , compared with less values were (41.43cm), (5.58 shoots.plant-1) , (36.53 bods.plant-1) and (23.16%) respectively.The interaction , the treatment C1A2 (10gm.l-1 +5ml.l-1) investigated significant increasing in studied characters : plant height (47.1cm) protein percentage (34.45%) compared with lower value respectively (39.1cm) ,(31.61%). The treatment C2A1 investigated (5 gm.l-1 + 10 ml.l-1) increasing in seeds bod (16.3seeds.bod-1) compared with lower value respectively (13.9 seeds.bod-1) The treatment C2A2 investigated (10 gm.l-1 + 10 ml.l-1) investigated significant increasing in shoots number (7.26 shoots.plant-1) , number bods (67.6 bod.plant-1) , sugar percentage soluble (27%) compared with lower value that were (5.26 shoots.plant-1) , (30.26 bod.plant-1) and (22%) respectively.