Identification of the most important weed species in a barley crops in Beir Bullerjam region-Soloq, Libya
Joint Authors
Umar, Nasir
al-Hursh, Idris A. A.
al-Ujayli, Shuayb M. O.
al-Zirbi, Abd al-Hamid K.
Source
Scientific Journal for the Faculty of Science-Sirte University
Issue
Vol. 2, Issue 1 (30 Apr. 2022), pp.15-22, 8 p.
Publisher
Sirte University Faculty of Science
Publication Date
2022-04-30
Country of Publication
Libya
No. of Pages
8
Main Subjects
Abstract EN
A field survey was carried out to highlight the most important and problematic weeds of barley crop at District Beir Bullerjam, Soloq Region, Libya for two seasons (2020 to 2021).
The current study is based on field research where recorded most weed the grown species by survey followed by using quadrats and finally calculating the weed density and their frequency.
samples from the fields of the barley crop using a quadrat of size 1 m × 1 m randomly thrown at different points in the fields.
The plants were identified with the help of available literature and through comparison with the already identified plant species.
Data inventory has been documented in the form of family, Botanical name, vernacular name and life cycle.
A total of 67 weed species belonging to 54 genera and 21 families of angiosperms.
The dominant families according to the number of species were Asteraceae (14 species), Fabaceae (11 species), Poaceae (9 species), and Brassicaceae (7 species).
The most dominant life cycle was annuals having 57 followed by perennials having nine species and biennials represented by only two species.The results further revealed that the highest density (43.48 mˉ²) and (30.36 mˉ²) were recorded for Lolium rigidum and Melilotus indicus respectively, while the highest frequency were recorded for Melilotus indicus and Eruca sativa with 84% and 80 respectively.
American Psychological Association (APA)
Umar, Nasir& al-Hursh, Idris A. A.& al-Ujayli, Shuayb M. O.& al-Zirbi, Abd al-Hamid K.. 2022. Identification of the most important weed species in a barley crops in Beir Bullerjam region-Soloq, Libya. Scientific Journal for the Faculty of Science-Sirte University،Vol. 2, no. 1, pp.15-22.
https://search.emarefa.net/detail/BIM-1440009
Modern Language Association (MLA)
Umar, Nasir…[et al.]. Identification of the most important weed species in a barley crops in Beir Bullerjam region-Soloq, Libya. Scientific Journal for the Faculty of Science-Sirte University Vol. 2, no. 1 (Apr. 2022), pp.15-22.
https://search.emarefa.net/detail/BIM-1440009
American Medical Association (AMA)
Umar, Nasir& al-Hursh, Idris A. A.& al-Ujayli, Shuayb M. O.& al-Zirbi, Abd al-Hamid K.. Identification of the most important weed species in a barley crops in Beir Bullerjam region-Soloq, Libya. Scientific Journal for the Faculty of Science-Sirte University. 2022. Vol. 2, no. 1, pp.15-22.
https://search.emarefa.net/detail/BIM-1440009
Data Type
Journal Articles
Language
English
Notes
Includes appendix : p. 19-20
Record ID
BIM-1440009