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Differential Effects of Mycorrhizal Fungi and Phosphate Solubilizing Bacteria and Their Potential for Stimulating Plant Growth and Seed Yield of Common Bean

Article

Last updated: 01 Jan 2025

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Tags

Horticulture

Abstract

Two field experiments were conducted at the Experimental Farm of Faculty of agriculture Damanhour Branch, Alexandria University at El-Bostan region to evaluate the effects of phosphorous solubilizing bacteria( PDB) (Bacillus megaterium as a commercial product Phosphorein), and Vesicular Arbuscular Mycorrhiza (Glomus macrocarpium) with four different fertilization levels of inorganic phosphorus (0, 30, 60 and 90 kg P2O5 fed.-1) on the growth, seed yield, seed protein, N, P and K  contents of seeds of common bean (Phaseolus vulgaris L.) cv."Bronco". The results revealed that Inoculation of common bean seeds with Mycorrhiza gave significantly higher  mean values of dry seed yield fed.-1  than those inoculated with Phosphorein in both seasons also the inoculation of common bean seeds with Mycorrhiza or Phosphorein and application of 60 or 90 kg P2O5­ fed-1. was the best combined treatment Moreover, inoculation with VAM or PDB under the applied P-mineral levels supply reflected significant difference on the percentage of N, P and protein content  in dry seeds in both seasons.
Polynomial quadratic models were established and used to describe seed yield responses of bean plants inoculated with Phosphorein or Mycorrhiza in combination with four different levels of P-mineral. The equation constants were used to calculate maximum rates of P fertilizer (Pmax) and the corresponding maximum yields (Ymax.) for all treatments. 

DOI

10.21608/asejaiqjsae.2009.2482

Keywords

Keywords: common bean, polynomial quadratic equation, Mycorrhiza, phosphorous solubilizing bacteria, phosphorous

Authors

First Name

Elkhatib

Last Name

H.A.

MiddleName

-

Affiliation

Horticulture Dept.Faculty of Agriculture,Damanhour Branch

Email

-

City

-

Orcid

-

First Name

S.M.

Last Name

Gabr

MiddleName

-

Affiliation

Horticulture Dept.Faculty of Agriculture,Damanhour Branch Alex. Univ.

Email

-

City

-

Orcid

-

First Name

F.I.

Last Name

Radwan

MiddleName

-

Affiliation

Agronomy Dept. Faculty of Agriculture, saba Basha, Alex. Univ.

Email

-

City

-

Orcid

-

First Name

R.F.

Last Name

Abo El-Ali

MiddleName

-

Affiliation

Agricultural research center, Alex.

Email

-

City

-

Orcid

-

Volume

30

Article Issue

JANUARY- MARCH

Related Issue

465

Issue Date

2009-03-01

Receive Date

2009-03-03

Publish Date

2009-03-01

Page Start

136

Page End

145

Print ISSN

1110-0176

Online ISSN

2536-9784

Article File

ASEJAIQJSAE_Volume 30_Issue JANUARY- MARCH_Pages 136-145.pdf

PDF . 233.5kB

Link

https://asejaiqjsae.journals.ekb.eg/article_2482.html

Detail API

https://asejaiqjsae.journals.ekb.eg/service?article_code=2482

Order

16

Type

Original Article

Type Code

53

Publication Type

Journal

Publication Title

Alexandria Science Exchange Journal

Publication Link

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

MainTitle

Differential Effects of Mycorrhizal Fungi and Phosphate Solubilizing Bacteria and Their Potential for Stimulating Plant Growth and Seed Yield of Common Bean

Details

Type

Article

Created At

22 Jan 2023