دراسة الصفات التشريحية لسلالات من نخيل التمر البذرية المزروعة في البصرة

الملخص EN

This study was done in Abo Al-Khaseeb frames, Al-Basrh Governorate to determine the anatomical differences between the strains of date palm .It has been observed variation in the contribution of each character of the studied traits.

The length and diameter of the tannins cells showed biggest contribution during the growth phases (Khlal and Kamri ),they were recorded( 0.786,0.772) µm and (0.915,0.950) µm respectively .The largest components in the Khlal stage were distribution in to three major components ,the largest one 26.49% and 23.33% in the Kamri stage .The results showed that the species were under two groups in the Khlal and Kamri stages .The most convergence varieties were in the numbers (5,16) in the Khlal stage and (3,14)in the Kamri stage.

The study found a link between the varieties and the two phases of growth.