تأثير ماء الجفت في كثافة بعض الكائنات الحية الدقيقة لتربة مزروعة بالحمص (Cicer arietimum L.)
Other Title(s)
Effects of olive mill wastewater (OMW) on microbial density of soil cultivated by chickpea (Cicer arietinum L.)
Joint Authors
كور، حسان
شراباتي، قمر
طوشان، حياة
نعمة، محمد زين الدين
Source
Issue
Vol. 5, Issue 1 (30 Apr. 2012), pp.69-77, 9 p.
Publisher
Arab Centre for the Studies of Arid Zones and Dry Lands
Publication Date
2012-04-30
Country of Publication
Syria
No. of Pages
9
Main Subjects
Topics
- Irrigation
- Agriculture
- Dry farming
- Twenty-first century
- Organic fertilizers
- Aleppo
- Olive mill pomace
- Chickpea
Abstract EN
A pot experiment was conducted in the greenhouse at Aleppo University, Faculty of Agriculture to study the impact of various concentrations of Olive Mill Wastewater (10, 30, 50, 70, 100% Field Capacity) on the number and density of fungi and bacteria in a soil cultivated with chickpea seeds of (variety Ghab3).
Four types of soil were used: sterilized soil (inoculated, non –inoculated) and non sterilized soil (inoculated, non –inoculated).
Experiment was laid in, Completely Randomized Design.
Significant differences occurred in bacteria and fungi density in the non-sterilized non-inoculated soil treated with O.M.W were observed, basically the third treatment (T3) had the greatest differences at (1%) level of significance compared with (66.6, 65.08%) at control treatment in bacteria and fungi, respectively.
Both Concentrations of O.M.W (70,100%) (T4,T5) inhibited the microbial growth.
Consequently, they were considered the threshold concentration of inhibition comparing with T3, on the contrary and among all treatments the number of both organisms was significantly (P≤0.01) declined at (T1,T2) with differences at (1%) level of significance.
The impact of O.M.W was greater in sterilized non-inoculated soil on microbial density , increasing number of organisms reached (15.33 x 104 cell / 1g and 62.67 x 105 cell / 1g) were noted at (T3) in fungi and bacteria, respectively.
The third concentration(T3) played a stimulating role for the development of both organisms (bacteria and fungi).
American Psychological Association (APA)
طوشان، حياة وكور، حسان ونعمة، محمد زين الدين وشراباتي، قمر. 2012. تأثير ماء الجفت في كثافة بعض الكائنات الحية الدقيقة لتربة مزروعة بالحمص (Cicer arietimum L.). المجلة العربية للبيئات الجافة،مج. 5، ع. 1، ص ص. 69-77.
https://search.emarefa.net/detail/BIM-612106
Modern Language Association (MLA)
طوشان، حياة....[و آخرون]. تأثير ماء الجفت في كثافة بعض الكائنات الحية الدقيقة لتربة مزروعة بالحمص (Cicer arietimum L.). المجلة العربية للبيئات الجافة مج. 5، ع. 1 (نيسان 2012)، ص ص. 69-77.
https://search.emarefa.net/detail/BIM-612106
American Medical Association (AMA)
طوشان، حياة وكور، حسان ونعمة، محمد زين الدين وشراباتي، قمر. تأثير ماء الجفت في كثافة بعض الكائنات الحية الدقيقة لتربة مزروعة بالحمص (Cicer arietimum L.). المجلة العربية للبيئات الجافة. 2012. مج. 5، ع. 1، ص ص. 69-77.
https://search.emarefa.net/detail/BIM-612106
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 76-77
Record ID
BIM-612106