دراسة مقارنة مظهرية و تشريحية لثمار ثلاثة أصناف من نخيل التمر .phoenix dactylifera L في منطقتي وادي و ساحل حضرموت-اليمن

الملخص EN

This comparative study was conducted on three cultivars of date palms (Jazzaz, Socotrai and Barhi) grown in different environments in the agricultural season 2020 AD in the regions of the valley and the coast of hadhramout including the morphological and anatomical characteristics of the fruits.

the results were analyzed using a randomized complete sector design.

the present study revealed the environmental effect on the length, width, weight, volume, cuticle thickness and mesocarp thickness.

the date palm cultivars in hadhramout valley region were significantly superior in cuticle thickness, while those of the hadhramout coast region were significantly superior in the length, width, weight, volume and mesocarp thickness, the cultivar type had also a clear effect, as the al-Jazzaz cultivar significantly outperformed the fruit length, weight, volume and Mesocarp thickness.