دور الجبس و كوالح الذرة الصفراء في ربط مدرات الترب المتشققة
Other Title(s)
Role of gypsum and corn cobs in linkage of peds in cracking soils
Joint Authors
رائد شعلان جار الله
سلمان خلف عيسى
Source
Issue
Vol. 7, Issue 1 (30 Jun. 2017), pp.143-150, 8 p.
Publisher
University of al-Qadisiyah College of Agriculture
Publication Date
2017-06-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract EN
To study role of gypsum and corn cobs in linkage of fractions in cracking soils.
Three soils (Al-Diwaniya , Al-Wihda and college of Agriculture / Abu Ghraib) were chosen for this study .
They were treated with two levels of gypsum (0.5 and 1) % with one level (4%) of corn cobs .
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.
And then the soils were sieved with 1 mm sieve to measured the x-ray diffractions .
The results showed : The intensity of clay minerals peaks which treated with gypsum and corn cobs were decreased comparing with control sample.
We believed that the gypsum should be facculated on clay minerals surfaces and mask them to appear clearly , and suggested that the gypsum was played an important role in conjugated of soil particles.
Results of X-ray diffractions showed that there was no evidence of interaction between organic matter (corn cobs) and clay mineral inter layers.
American Psychological Association (APA)
رائد شعلان جار الله وسلمان خلف عيسى. 2017. دور الجبس و كوالح الذرة الصفراء في ربط مدرات الترب المتشققة. مجلة القادسية للعلوم الزراعية،مج. 7، ع. 1، ص ص. 143-150.
https://search.emarefa.net/detail/BIM-844566
Modern Language Association (MLA)
رائد شعلان جار الله وسلمان خلف عيسى. دور الجبس و كوالح الذرة الصفراء في ربط مدرات الترب المتشققة. مجلة القادسية للعلوم الزراعية مج. 7، ع. 1 (2017)، ص ص. 143-150.
https://search.emarefa.net/detail/BIM-844566
American Medical Association (AMA)
رائد شعلان جار الله وسلمان خلف عيسى. دور الجبس و كوالح الذرة الصفراء في ربط مدرات الترب المتشققة. مجلة القادسية للعلوم الزراعية. 2017. مج. 7، ع. 1، ص ص. 143-150.
https://search.emarefa.net/detail/BIM-844566
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 149-150
Record ID
BIM-844566