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244694

EFFECT OF WHEY AND EFFECTIVE MICROORGANISMS ON CHEMICAL AND MICROBIAL CHARACTERISTICS OF SILAGE

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Last updated: 04 Jan 2025

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Abstract

Clover as green forage and maize, broken bean and wheat bran as
concentrated forage and wheat straw as filling material were used in producing silage
ra!ion. Silage mixture was Inoculateo with 2 ml of ! p < /em>.r.I()hl!tcill'J~ culture (LactobRcillu."
cese! as aClivator bacteria grown on whey) to obtain Laclobacil/:.Js silage CIS firs
experiment. Whereas, Ihe second experiment, silage was inoculated with 2 ml
effective microorganisms culture (EM activator grown 011 5% molasses) to obtain EM
silage. After incubation the pH values decreased to reach 4.1 and 4.0 in Lactobacillus
and EM silages compared with that or the control silage. Volatile acids (butyric and
acetic) were lower than lactic acid, which increaSed in all experimenfs during ensiling
processes. Moreover, the silage chemical compositions before and after ensiling
showed that total inverted sugar at the end was traces. SiI~e microorganisms counts
were (1020 and 990 x 109 CFU g") and (410 and 320 x 10 CFU g") lor Lactoacillus
and EM silage on basal media and SANM after four weeks, respectively. However,
these results clearly indicate that the synthetic medium (SANM) had limited the
microorganisms' colonies size and densities that helps in producing silage of 10WI
acldlty and high quality silage during the fermentation processes.

DOI

10.21608/jacb.2003.244694

Keywords

silage, lactobacillus, Effective microorganisms (EM), whey. clover, Maize, broken bean, wheat bran and wheat slraw

Authors

First Name

Mona

Last Name

Marcos,

MiddleName

M.

Affiliation

Microblol. Res. Dept., Soff, Water and Environ. Res. Inst., Agric. Res. Center, Giza, Egypt.

Email

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City

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Orcid

-

First Name

K.

Last Name

Abdel-Kawi

MiddleName

A.

Affiliation

Microblol. Res. Dept., Soff, Water and Environ. Res. Inst., Agric. Res. Center, Giza, Egypt.

Email

-

City

-

Orcid

-

First Name

G.

Last Name

Antoun

MiddleName

G.

Affiliation

Microblol. Res. Dept., Soff, Water and Environ. Res. Inst., Agric. Res. Center, Giza, Egypt.

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Volume

28

Article Issue

6

Related Issue

35090

Issue Date

2003-06-01

Receive Date

2003-05-15

Publish Date

2003-06-01

Page Start

5,021

Page End

5,029

Print ISSN

2090-3626

Online ISSN

2090-3707

Article File

JACB_Volume 28_Issue 6_Pages 5021-5029.pdf

PDF . 1.0MB

Link

https://jacb.journals.ekb.eg/article_244694.html

Detail API

https://jacb.journals.ekb.eg/service?article_code=244694

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Original Article

Type Code

883

Publication Type

Journal

Publication Title

Journal of Agricultural Chemistry and Biotechnology

Publication Link

https://jacb.journals.ekb.eg/

MainTitle

EFFECT OF WHEY AND EFFECTIVE MICROORGANISMS ON CHEMICAL AND MICROBIAL CHARACTERISTICS OF SILAGE

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Article

Created At

22 Jan 2023