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Significance of arbuscular mycorrhizal fungi and phosphate dissolving bacteria to enhance phosphate availability for barley plants grown in calcareous soil
Other Title(s)
أهمية فطريات الميكوريزا و البكتريا المذيبة للفسفور على زيادة الفوسفات المتاح للشعير في أرض جيرية
Joint Authors
al-Shadhili, Muna Mursi
Abd al-Hamid, Nuha Musa
Abd al-Jawad, Amr Mahmud
Source
Alexandria Science Exchange Journal
Issue
Vol. 38, Issue 4 (31 Dec. 2017), pp.844-855, 12 p.
Publisher
Publication Date
2017-12-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Two field experiments were conducted to study the effect of Arbuscular Mycorrhizal fungi (VAM) and phosphate dissolving bacteria (PDB) application on soil phosphate availability to barley plant grown in calcareous soil.
The experiments were carried out at experimental research station - Ras Sudr, Desert Research Center in winter seasons of 2015-2016 and 2016-2017.
Biofertilizers treatments were: control, Glomus macrocarpium (VAM) and Bacillus megatherium (PDB) either single or mixed application.
Phosphorus fertilizers were applied from two sources, mono super phosphate (MSP) and rock phosphate (RP) at rates of 50, 75 and 100% of the recommended dose.
Application of MSP fertilizer significantly increase of grain, straw and biological yield during both growing seasons by 2.7, 2.1 and 2.3%, respectively as compared to rock phosphate fertilizer treatment.
Dual inoculation with VAM andPDB increased significantly nitrogen and phosphorus concentrations in the grain and straw.
The plant height, grain and straw dry weight per plant, 100 grain weight were increased by 7.5, 8.9, 14.8 and 15.8%, respectively and the grain, straw and biological yield increased significantly by 13.4, 20.6 and 18.1%, respectively compared with the un-inoculated treatments.
The highest significant biological yield (5.248 t/ha) was obtained under MSP, 75, VAM+PDB treatments.
American Psychological Association (APA)
al-Shadhili, Muna Mursi& Abd al-Hamid, Nuha Musa& Abd al-Jawad, Amr Mahmud. 2017. Significance of arbuscular mycorrhizal fungi and phosphate dissolving bacteria to enhance phosphate availability for barley plants grown in calcareous soil. Alexandria Science Exchange Journal،Vol. 38, no. 4, pp.844-855.
https://search.emarefa.net/detail/BIM-952604
Modern Language Association (MLA)
al-Shadhili, Muna Mursi…[et al.]. Significance of arbuscular mycorrhizal fungi and phosphate dissolving bacteria to enhance phosphate availability for barley plants grown in calcareous soil. Alexandria Science Exchange Journal Vol. 38, no. 4 (Oct. / Dec. 2017), pp.844-855.
https://search.emarefa.net/detail/BIM-952604
American Medical Association (AMA)
al-Shadhili, Muna Mursi& Abd al-Hamid, Nuha Musa& Abd al-Jawad, Amr Mahmud. Significance of arbuscular mycorrhizal fungi and phosphate dissolving bacteria to enhance phosphate availability for barley plants grown in calcareous soil. Alexandria Science Exchange Journal. 2017. Vol. 38, no. 4, pp.844-855.
https://search.emarefa.net/detail/BIM-952604
Data Type
Journal Articles
Language
English
Record ID
BIM-952604