مساهمة في دراسة تنوع األشجار المثمرة المزروعة بولاية الوادي
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Date
2020
Journal Title
Journal ISSN
Volume Title
Publisher
Université of Eloued
Abstract
The main objective of our work is to study the diversity of fruit trees
planted in the south and Wahat areas in general and in the state of the valley
and Ouedi Righ in particular, taking the municipality of Oum thiour as a
model, through a field study in which the focus was on a group of
characteristics of fruitful trees such as the general shape of trees,
characteristics of leaves , flowers, fruits..., in addition to recognizing the
degree of similarity between them. Where we found through this study that
there is a clear discrepancy in the morphological characteristics of the five
types of fruit trees that are abundant in the region, namely: apricot trees, fig
trees, orange trees, mulberry trees, pomegranate trees, whether they are
within the same species or between species despite their spread in one
geographic location, This was confirmed by the specific statistical results of
the degree of morphological kinship that we conducted, through which it
was found that two samples of trees within the same species are often
similar, which means that they inevitably belong to the same family, while
the other sample is different and thus follows another family, and therefore
all these results refer to That there is a wide biological diversity of fruit trees
in the state of Eloued .
Description
التنوع الحيوي وفزيولوجيا النبات
Keywords
تنوع بيولوجي، درجة القرابة، األشجار المثمرة، الواحات ، أم الطيور، وادي ريغ., biological diversity, degree of kinship, fruit trees, Oum thiour, Ouedi Righ.