دراسة إضافة كوالح الذرة الصفراء و الجبس في بعض الصفات الفيزيائية و المادة العضوية للترب المتشققة من وسط العراق
Other Title(s)
The study of corn cobs and gypsum adding in some physical characters and organic matter of cracking soils from middle of Iraq
Joint Authors
رائد شعلان جار الله
سلمان خلف عيسى
Source
Issue
Vol. 7, Issue 2 (31 Dec. 2017), pp.123-132, 10 p.
Publisher
University of al-Qadisiyah College of Agriculture
Publication Date
2017-12-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract EN
In order to investigate the role corn cobs and gypsum in some physical characters and organic matter of clayey cracks and their properties.
Seven soils sites (Afak, Al-Diwaniyah, Al-Taleea, Babel, Agriculture college, Al-Wahda and Al-Raid project) There are three types of treatments as follows: - Corn cobs was applied in four levels (0 .
10 .
20 and 40) g.kg-1 - Gypsum (calcium sulfate) applied in four levels (0 , 5 , 7.5 and 10) g.kg-1.
- Treatments of interaction between corn cobs and gypsum.
Corn cobs , gypsum and their interaction were applied in same levels above.
In this experiment , 2 kg of each studied soil were treated with same levels of corn cobs and gypsum above and incubated at 30 + 2 °C for 90 days and 80% relative moisture content at 33 kpa.
The results were summarized as : Soil aggregate stability (MWD) and organic matter values were increased , while modules of rupture and (COLE) values were decreased , with increasing of gypsum and corn cobs applying.
Also, results showed that the decreasing of (COLE) values were depending on the clay content and interaction treatments , between corn cobs and gypsum.
The decreasing of (COLE) values were the highest in the clayey cracks disappeared treatments.
American Psychological Association (APA)
رائد شعلان جار الله وسلمان خلف عيسى. 2017. دراسة إضافة كوالح الذرة الصفراء و الجبس في بعض الصفات الفيزيائية و المادة العضوية للترب المتشققة من وسط العراق. مجلة القادسية للعلوم الزراعية،مج. 7، ع. 2، ص ص. 123-132.
https://search.emarefa.net/detail/BIM-850916
Modern Language Association (MLA)
رائد شعلان جار الله وسلمان خلف عيسى. دراسة إضافة كوالح الذرة الصفراء و الجبس في بعض الصفات الفيزيائية و المادة العضوية للترب المتشققة من وسط العراق. مجلة القادسية للعلوم الزراعية مج. 7، ع. 2 (2017)، ص ص. 123-132.
https://search.emarefa.net/detail/BIM-850916
American Medical Association (AMA)
رائد شعلان جار الله وسلمان خلف عيسى. دراسة إضافة كوالح الذرة الصفراء و الجبس في بعض الصفات الفيزيائية و المادة العضوية للترب المتشققة من وسط العراق. مجلة القادسية للعلوم الزراعية. 2017. مج. 7، ع. 2، ص ص. 123-132.
https://search.emarefa.net/detail/BIM-850916
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 130-131
Record ID
BIM-850916