تأثير المجذر Rapid Root و المبيد الفطري Sparta و التداخل بينهما في نجاح و نمو فسائل نخيل التمر Phoenix Dactylifera L. صنف الحلاوي

Abstract EN

This study was conducted in one of the date palm orchard in the district of Abu al-khasib (south of Basrah governorate-Iraq), the study aimed to find out the effect of dusting the bases of date palm offshoots with rooting powder (Rapid root) at two concentrations (10 and 20 g ) and the effect of dipping or watering with the fungicide (Sparta) and the coefficients of interference between the root and the fungicide, as well as the control treatment on the success and growth of date palm offshoots of the Hillawi cultivar.

The results showed that the treatment (dusting with Rooting powder 20 g + dipping with fungicide) caused an increased the number of roots, the diameter of the root and the percentage of dry matter in the leaves significantly compared to the control treatment which was recorded the lowest value, while the treatment (dusting with Rooting powder 20 g + watering with fungicide) caused an increase in the percentage of root dry matter and the leaf length significantly.

As for the Root Length, the treatment (dusting with the root powder 20 g) recorded the highest value with a significant difference compared to the control treatment.