Effect of Iron Injection on some chemical Properties and yield of Date palm ( phoenix dactylifera L .) c.v. kudrawe


This study was conducted in AL-Qaraf region , Thi-Qar province during 2010 growth season , to study the effect of method of Iron Fertilization (fertilization by Injection and earth fertilization ,ion on some properties and yield of date palm c.v. kudrawe R.C .B.D with three replicate was the design the result showed that : Injection treatment with (20 ml) From amino of iron gave asignificant superiority m(N-P-K-fe-zn) and leaves content from chlorophyll compared with control treatment and also earth fertilization with FeSO4.7H2O (100 gm) gave asignificant superiority on the same studies characterstic interaction showed asignificant superiority with (Injection by amino of iron (20 ml )) and Fertilization with FeSO4.7H2O (100 gm ) in the same studies characterstic compared with treatments ( without Injection and without earth addition) also asignificant superiority with injction by amino of iron (20 ml) and earth Fertilization (FeSO4.7H2O 100 m) in the total yield 127.8 , 125.5 kg/Tree respectively as compared with other treatment . interactiom treatments with ( Injection by amino of iron (20 ml ) and FeSO4.7H2O ( 100 gm )gave higher yield ( 131.6 ) kg/Tree compare with other treatments .