حصر بعض الأمراض الفطرية على أوراق الورد بمدينة البيضاء، ليبيا
Other Title(s)
Survey of some fungal diseases on leaves of rose plants in Al-Bayda City, Libya
Joint Authors
نوارة علي محمد
نوال جمعة عبد الله
السنوسي، عمر موسى
Source
Issue
Vol. 34, Issue 4 (31 Dec. 2019), pp.328-337, 10 p.
Publisher
Publication Date
2019-12-31
Country of Publication
Libya
No. of Pages
10
Main Subjects
Abstract EN
This study was conducted on rose plants growing in El-Beida City's in 2012 to sur-vey the fungal diseases on leaves of this plant.
The results of this study indicated that the in-fection on roses planted in public gardens (parks) was more significant than that of home or nursery planted roses, and these results showed that the amount of disease on leaves of roses grown in El-Beida were high during the period of this study, Home gardens and nurseries were the least infected (45.5% and 48.3%) respectively, compared to parks (73%).
The re-ported diseases in this study were powdery mildew, rust, black spot, silver spot, burning mar-gins and blotches, the most disease occurring was powdery mildew disease at (46.9% and 30.4%) for both incidence rate and severity respectively on cultivated roses in El-Bieda City, While rust was the least registered disease during the year 2016 with an infection rate that did not exceed an average of 4.1%.
There are no significant differences between the trends and incidences of infection range between 37.5-40%.
July was the highest month in terms of in-fection and the older leaves of roses had the highest infection rate through all the months of our study.
American Psychological Association (APA)
نوارة علي محمد ونوال جمعة عبد الله والسنوسي، عمر موسى. 2019. حصر بعض الأمراض الفطرية على أوراق الورد بمدينة البيضاء، ليبيا. مجلة المختار للعلوم،مج. 34، ع. 4، ص ص. 328-337.
https://search.emarefa.net/detail/BIM-1329876
Modern Language Association (MLA)
نوارة علي محمد....[و آخرون]. حصر بعض الأمراض الفطرية على أوراق الورد بمدينة البيضاء، ليبيا. مجلة المختار للعلوم مج. 34، ع. 4 (2019)، ص ص. 328-337.
https://search.emarefa.net/detail/BIM-1329876
American Medical Association (AMA)
نوارة علي محمد ونوال جمعة عبد الله والسنوسي، عمر موسى. حصر بعض الأمراض الفطرية على أوراق الورد بمدينة البيضاء، ليبيا. مجلة المختار للعلوم. 2019. مج. 34، ع. 4، ص ص. 328-337.
https://search.emarefa.net/detail/BIM-1329876
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 335-336
Record ID
BIM-1329876