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4725

Significance of Arbuscular Mycorrhizal Fungi and Phosphate Dissolving Bacteria to Enhance Phosphate Availability for Barley Plants Grown in Calcareous Soil

Article

Last updated: 01 Jan 2025

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Subjects

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Tags

Soil Fertility & plant nutrition

Abstract

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.
 

DOI

10.21608/asejaiqjsae.2017.4725

Keywords

Barley, salinity, biofertilization, Arbuscular Mycorrhizae Fungi

Authors

First Name

Mona M.

Last Name

El-Shazly

MiddleName

-

Affiliation

Soil Fertility and microbiology Dept.,Desert Research Center (DRC), Egypt

Email

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City

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Orcid

-

First Name

Noha M.

Last Name

Abdelhameid

MiddleName

-

Affiliation

Soil Fertility and microbiology Dept.,Desert Research Center (DRC), Egypt

Email

-

City

-

Orcid

-

First Name

Amr M.

Last Name

Abd El-Gawad

MiddleName

-

Affiliation

Soil Fertility and microbiology Dept.,Desert Research Center (DRC), Egypt

Email

-

City

-

Orcid

-

Volume

38

Article Issue

October-December

Related Issue

694

Issue Date

2017-10-01

Receive Date

2017-11-19

Publish Date

2017-10-01

Page Start

844

Page End

855

Print ISSN

1110-0176

Online ISSN

2536-9784

Article File

ASEJAIQJSAE_Volume 38_Issue October-December_Pages 844-855.pdf

PDF . 612.0kB

Link

https://asejaiqjsae.journals.ekb.eg/article_4725.html

Detail API

https://asejaiqjsae.journals.ekb.eg/service?article_code=4725

Order

21

Type

Original Article

Type Code

53

Publication Type

Journal

Publication Title

Alexandria Science Exchange Journal

Publication Link

https://asejaiqjsae.journals.ekb.eg/

MainTitle

Significance of Arbuscular Mycorrhizal Fungi and Phosphate Dissolving Bacteria to Enhance Phosphate Availability for Barley Plants Grown in Calcareous Soil

Details

Type

Article

Created At

22 Jan 2023