Abstract :
The Research was conducted in the plastic house Department of plant production Technology Technical college/Al-Musaib during season 2013/2014 to find out the effect of fertilization and leaf nutrition and interaction on the growth of kaki seedling c.v Lutus in a factorial in C.R.D experiment of 2 factors , the first leaf spraying with the seaweed extract (Algaton) (0, 2 , 3 and 4 ml/l) while the second was addition of humic acid to the growth media (0, 2 and 4 ml/l) the two factors were applied in month interval for 3 application , with 3 replication .
showed that spraying plants with seaweed extract and adding the humic acid 4 ml/l of both the factors results in the ( root ,arial parts qualities and mineral content of the leaves . This interaction resulted in ( higher means of root number and length , seedling hight , leaf number , shoots number and content of chlorophyll , N , P , K ) 18.33 , 60 cm ,127cm , 29.67 , 60.00 ورقة , 6.67 , 60.00SPAD , , % 1.417 0.253 % ) respectively .on the hand the control treatment resulted in the least means of all qualities studies . |