Suitability of anaerobic fungi culture supernatant or mixed ruminal fluid as novel silage additives

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F22%3A00562752" target="_blank" >RIV/67985904:_____/22:00562752 - isvavai.cz</a>

Result on the web

<a href="https://www.tandfonline.com/doi/full/10.1080/1828051X.2022.2129477" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/1828051X.2022.2129477</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00253-022-12157-w" target="_blank" >10.1007/s00253-022-12157-w</a>

Result language

angličtina

Original language name

Suitability of anaerobic fungi culture supernatant or mixed ruminal fluid as novel silage additives

Original language description

This study investigated silage quality characteristics and ruminal fiber degradability of grass and straw ensiled with either anaerobic fungi (AF) supernatant with active fungal enzymes or mixed ruminal fluid as novel silage additives. Compared to control silages, AF supernatant improved the quality of grass and straw silages as evidenced by decreased pH, acetic acid concentration, and dry matter losses. Likewise, mixed ruminal fluid enhanced lactic acid fermentation, which further resulted in lower pH of the treated grass silage. The ruminal fiber degradability was determined using in situ incubations and, compared to controls, the cellulose degradability was higher for grass silage with AF supernatant, whereas ruminal degradability of straw silage was reduced by this treatment. In contrast, mixed ruminal fluid did not influence fiber degradability of silages in the rumen. Concluding, both novel additives improved silage quality, whereas only AF supernatant enhanced ruminal fiber degradability of grass silage and therefore may represent an approach for improving forage utilization by ruminants.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10606 - Microbiology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Applied Microbiology and Biotechnology

ISSN

0175-7598

e-ISSN

1432-0614

Volume of the periodical

106

Issue of the periodical within the volume

19-20

Country of publishing house

DE - GERMANY

Number of pages

14

Pages from-to

6819-6832

UT code for WoS article

000853443400001

EID of the result in the Scopus database

2-s2.0-85138029458