Effect of arbuscular mycorrhizal fungi on the drought tolerance of sorghum bicolor
Other Title(s)
تأثير فطريات المايكورايزا الشجيرية على مقاومة الذرة البيضاء للجفاف
Author
Source
Kirkuk University Journal-Scientific Studies
Issue
Vol. 11, Issue 3 (30 Sep. 2016), pp.290-303, 14 p.
Publisher
Kirkuk University College of Science
Publication Date
2016-09-30
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
In order to study the role of FAM on water stress tolerance of sorghum plants.
Factorial experiment under greenhouse conditions was conducted with four levels of water potential (- 0.04, -0.2, -0.4 and -0.8 Map) and two levels of phosphorus (0 and 25 mgkg-1).
The results demonstrate that there were no roots colonized with AMF in non-inoculated plants.
In inoculated plants roots colonized with AMF percentage increased with increased of water stress and decreased with phosphorus addition and the higher value was 86% in plants grow under water potential -0.8 MPa and received 0 phosphorus while the lowest value was 46% in plants grow under water potential -0.04 MPa and received 25 phosphorus.
Inoculation with AMF increased plant fresh weight, roots, shoots dry matter, and plant phosphorus uptake.
The results show AMF have protected sorghum plants against drought stress and it is clear that the effects of AMF on plant growth parameters was higher than the effects of phosphorus addition specially in drought stress conditions hence we can suggested that there are addition ways than phosphorus nutrition improvement that AMF can increase host plant drought tolerance.
American Psychological Association (APA)
al-Ani, Mehjin Aziz Mustafa. 2016. Effect of arbuscular mycorrhizal fungi on the drought tolerance of sorghum bicolor. Kirkuk University Journal-Scientific Studies،Vol. 11, no. 3, pp.290-303.
https://search.emarefa.net/detail/BIM-944896
Modern Language Association (MLA)
al-Ani, Mehjin Aziz Mustafa. Effect of arbuscular mycorrhizal fungi on the drought tolerance of sorghum bicolor. Kirkuk University Journal-Scientific Studies Vol. 11, no. 3 (Sep. 2016), pp.290-303.
https://search.emarefa.net/detail/BIM-944896
American Medical Association (AMA)
al-Ani, Mehjin Aziz Mustafa. Effect of arbuscular mycorrhizal fungi on the drought tolerance of sorghum bicolor. Kirkuk University Journal-Scientific Studies. 2016. Vol. 11, no. 3, pp.290-303.
https://search.emarefa.net/detail/BIM-944896
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-944896