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Mahmoud Saeed, Ashraf Soliman, Shereen Magdy Korany, Emad A. Alsherif
More land must be reclaimed for farming due to the expanding population and lack of arable land. Since weeds are considered to be one of the primary causes of agricultural obstacles, the current study sets out to ascertain the weed diversity of …
Égypte, sa (code pays fourni par la source)
Muhammad Saeed, Wafaa M. Amer, Ashraf Soliman, M. Ahmed
Bidens pilosa L. (Asteraceae) is an annual or perennial cosmopolitan noxious herb. Populations of this species showed conspicuous pheno-plasticity in Egypt; with taxonomic argument not yet resolved. This study was aimed to identify the taxonomic identity of this species to infra-specific level …
Égypte (code pays fourni par la source)
Riham Mahdy, Abd El Hameed Sherif, Ashraf Soliman
The effect of water pollution used for irrigation on the distribution of the weeds associated with the cultivated crops were studied in nine sites along Bahr El Baqar drain. The field survey revealed the presence of 63 species belonging to 22 families …
Égypte (code pays fourni par la source)
Plectranthus amboinicus plant is known for its traditional and modern pharmacological uses as well as its ornamental value. The high demand for plant harvest necessitates the existence of several alternative commercial propagation protocols. Therefore, the present paper explores the impact of various …
Égypte (code pays fourni par la source)
Ashraf Soliman, Rim Hamdy, Riham Mahdy
The taxonomy of Ficus L., 1753 species is confusing because of the intense morphological variability and the ambiguity of the taxa. This study handled 36 macro-morphological characteristics to clarify the taxonomic identity of the taxa. The study revealed that Ficus is represented …
gb, Égypte, cn, cz (code pays fourni par la source)
Ashraf Soliman, Rim Hamdy, Fatma A. Hamada
This survey was conducted on 4 tribes (Ababda, Bisharia, Nubian, and Rashayda) living in the south of the Nile and the Eastern Desert of Egypt to document and compare the traditional herbal medicines and assess the relationships among these tribes depending on …
Égypte (code pays fourni par la source)
Azza B. Hamed, Wafaa M. Amer, Ashraf Soliman
EGYPT is in the arid belt, with a semi-arid Mediterranean coast. Characteristic maritime oolitic sand dunes stretch parallel to the sea from Alexandria westward to Mersa Matruh. This habitat has a highly specialized floristic composition that never grows southward. Recently, the oolitic …
Égypte (code pays fourni par la source)
Sami Rabei, Hasnaa Hosni, Ashraf Soliman
Eragrostis Wolf is considered one of the largest genera of family Gramineae (Poaceae). It is a cosmopolitan genus and represented in Egypt by 14 taxa. The species limits are often overlapping due to the wide range in variation within this genus. So, …
Égypte (code pays fourni par la source)
Ashraf Soliman, Fatma A. Hamada
This survey was conducted on 4 tribes (Ababda, Bisharia, Nubian and Rashayda) live in the south of the Nile and the Eastern Desert of Egypt with the aim to document and compare the traditional herbal medicines and assess the relationships among these …
Égypte (code pays fourni par la source)
Nahed Waly, H. A. Moustafa, Rim Hamdy, Ashraf Soliman
A comparative investigation of the anatomical characters through a microscopical examination of the prepared transverse sections of the stem was carried out. Six plates with 32 photomicrographs were provided to convincingly show the considerable variations of anatomical characters within the nine examined …
Égypte (code pays fourni par la source)
Nahed Waly, H. A. Moustafa, Rim Hamdy, Ashraf Soliman
T ERMINALIA in Egypt is represented by nine species. The locations of the different collected species were georeferenced with a GPS device. The samples were identified at the Cairo University Herbarium (CAI). Anatomical sections were investigated with a light microscope; Olympus BX51. …
Égypte (code pays fourni par la source)
Ashraf Soliman, Azza B. Hamed, Rim Hamdy
THIRTY-TWO populations of L. stolonifera were monitored resulted in detection of 7 morphotypes in 5 different habitats. Wide spectum species included Phragmites australis, Eichhornia crassipes and Cyperus alopecuroides. Cosmopolitan, Paleotropical and Pantropical elements contributed about 56.7% of the total number of the …
Égypte (code pays fourni par la source)
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