Effect of using some biological products of (Nigella Sativa L.) on improving cucumber productivity and the microbial activity associated with plant growth
Other Title(s)
أثر استخدام بعض نواتج حبة البركة المنتجة حيويا على تحسين إنتاجية الخيار و أثرها على النشاط الميكروبي المصاحب لنمو النبات
Joint Authors
al-Sayyid, Mahmud Ali Muhammad
Hafiz, Muhammad Raif
Source
Egyptian Journal of Desert Research
Issue
Vol. 62-63, Issue 1 (31 Dec. 2013), pp.21-37, 17 p.
Publisher
Publication Date
2013-12-31
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Abstract EN
Two field experiments were conducted to study the effect of black cumin (Nigella sativa L.) seed oil and seed cake on cucumber productivity (Prince cv.) and associated microorganisms.
Seed cake was applied as soil addition before transplanting at rates of 0, 5, and 10 g per plant, while seed oil in 0, 0.5, 1and 1.5% solutions was applied as foliar application three times every 10 days beginning within 30 days of transplanting.
Plants receiving the highest levels of seed cake (10 g) and seed oil (1.5%) showed high density of total bacterial counts; Azotobacter chroococcum, Azospirillum brasilense and Bacillus megaterium, and high rates of CO2 evolution.
However, the same treatments gave the lowest density of total fungal counts, including some pathogenic fungi (Fusarium, Rhizopus and Aspergillus niger).
Both soil amendment and foliar application improved the growth characters of the cucumber, including the percentage of stand, the number of branches, plant height, the number of flowers and total chlorophyll as well as, the yield and fruit size.
American Psychological Association (APA)
al-Sayyid, Mahmud Ali Muhammad& Hafiz, Muhammad Raif. 2013. Effect of using some biological products of (Nigella Sativa L.) on improving cucumber productivity and the microbial activity associated with plant growth. Egyptian Journal of Desert Research،Vol. 62-63, no. 1, pp.21-37.
https://search.emarefa.net/detail/BIM-821668
Modern Language Association (MLA)
al-Sayyid, Mahmud Ali Muhammad& Hafiz, Muhammad Raif. Effect of using some biological products of (Nigella Sativa L.) on improving cucumber productivity and the microbial activity associated with plant growth. Egyptian Journal of Desert Research Vol. 62-63, no. 1 (2012 / 2013), pp.21-37.
https://search.emarefa.net/detail/BIM-821668
American Medical Association (AMA)
al-Sayyid, Mahmud Ali Muhammad& Hafiz, Muhammad Raif. Effect of using some biological products of (Nigella Sativa L.) on improving cucumber productivity and the microbial activity associated with plant growth. Egyptian Journal of Desert Research. 2013. Vol. 62-63, no. 1, pp.21-37.
https://search.emarefa.net/detail/BIM-821668
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 34-36
Record ID
BIM-821668