Beta
237131

IN VIVO ANTAGONISTIC CAPABILITIES OF VARIOUS Bacillus subtilis AND Streptomyces SPP. FORMULATIONS AGAINST Acremonium strictum.

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

-

Abstract

Greenhouse and field experiments were conducted to identify the most effective and applicable formulation of B. subtils and Sterptomyces sp. either singly or in combination for controUing Acremonium wilt ¡n sorghum cv. Giza 113 .The single and combined (1:1) inocula of B. subtilis (isolate No. 9), Streptomyces sp. (isolate No. 3) as wefl as the fungicide Occidor Plus (carbendazim 50 % S.C.) significantly (p < O.05) reduced Acremonium wilt incidence ¡n grain sorghum plants grown in pots. The tested can ters i.e., vermiculite, peat-moss, kaolinite, bentonite, wheat bran and talc powder favoured the antagonistic capabilities of single and combined inocula bioagents. Data of the field experiment showed no significant difference between a combination of the two bioagents and the fungicide with respect to average percentage of infechon and average grain yield. Vermiculite-entrapped cells were superior in reducing infection tol9.83 % and increasing grain yield to 127.6 g.plant1 compared to 25.75 % and 113.0 g.planí1 for control, respectively.The data suggested the use of a combined inoculum cf the examined boagents entrapped on vermiculite for control of Acrernonium wilt in grain sorghum plants.

DOI

10.21608/jpp.2005.237131

Keywords

Acremoriiurn strict urn, Sorghum, antagonistic fomulations

Authors

First Name

M.

Last Name

Ali,

MiddleName

A.

Affiliation

Agricultural Microbiology Department. Faculty of Agriculture Cairo University, Gíza.

Email

-

City

-

Orcid

-

First Name

Ettimad

Last Name

Osman

MiddleName

A.

Affiliation

Maize, Sugar and Forage Crops Disease Research Department, Plant Patholology Research Institute, Agricultural Research Center, Giza.

Email

-

City

-

Orcid

-

First Name

Thanaa

Last Name

lbrahim

MiddleName

F.

Affiliation

Maize, Sugar and Forage Crops Disease Research Department, Plant Patholology Research Institute, Agricultural Research Center, Giza.

Email

-

City

-

Orcid

-

First Name

G.

Last Name

KhaEafalla

MiddleName

-

Affiliation

Agricultural Microbiology Department. Faculty of Agriculture Cairo University, Gíza.

Email

-

City

-

Orcid

-

First Name

G.

Last Name

Amin

MiddleName

-

Affiliation

Agricultural Microbiology Department. Faculty of Agriculture Cairo University, Gíza.

Email

-

City

-

Orcid

-

Volume

30

Article Issue

2

Related Issue

34151

Issue Date

2005-02-01

Receive Date

2005-01-11

Publish Date

2005-02-01

Page Start

851

Page End

859

Print ISSN

2090-3669

Online ISSN

2090-374X

Link

https://jpp.journals.ekb.eg/article_237131.html

Detail API

https://jpp.journals.ekb.eg/service?article_code=237131

Order

7

Type

Original Article

Type Code

887

Publication Type

Journal

Publication Title

Journal of Plant Production

Publication Link

https://jpp.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023