Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp.

Four Pleurotus spp. fungi (P. diamor, P. eryngii, P. sajor-caju, P. citrinopileatus) were compared for their potential to improve nutritional value of corn stover as ruminant feed. Corn stover was inoculated with the fungi under solid-state conditions and their results showed that P. sajor-caju and...

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Autores principales: Wang, Yuqiong, Luo, Yang, Luo, Lilong, Zhang, Hang, Liao, Yangci, Gou, Changlong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8185111/
https://www.ncbi.nlm.nih.gov/pubmed/34099761
http://dx.doi.org/10.1038/s41598-021-90236-0
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author Wang, Yuqiong
Luo, Yang
Luo, Lilong
Zhang, Hang
Liao, Yangci
Gou, Changlong
author_facet Wang, Yuqiong
Luo, Yang
Luo, Lilong
Zhang, Hang
Liao, Yangci
Gou, Changlong
author_sort Wang, Yuqiong
collection PubMed
description Four Pleurotus spp. fungi (P. diamor, P. eryngii, P. sajor-caju, P. citrinopileatus) were compared for their potential to improve nutritional value of corn stover as ruminant feed. Corn stover was inoculated with the fungi under solid-state conditions and their results showed that P. sajor-caju and P. eryngii were better than the other two species of Pleurotus with respect to decreasing the acid detergent lignin (ADL) (8.99 vs 9.88 vs 10.16 vs 10.46). In contrast, P. eryngii had lower ability to degrade cellulose (13.38%). Corn stover treated with P. citrinopileatus had the highest crude protein (CP) content (7.65%), whereas treatment with P. sajor-caju resulted in the highest increase in essential amino acids (55.11%). Although fungal pre-treatment of lignocellulosic biomass does not always result in high-quality feed, overall, P. eryngii and P. sajor-caju improved the nutritive value of corn stover as a ruminant feed.
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spelling pubmed-81851112021-06-09 Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp. Wang, Yuqiong Luo, Yang Luo, Lilong Zhang, Hang Liao, Yangci Gou, Changlong Sci Rep Article Four Pleurotus spp. fungi (P. diamor, P. eryngii, P. sajor-caju, P. citrinopileatus) were compared for their potential to improve nutritional value of corn stover as ruminant feed. Corn stover was inoculated with the fungi under solid-state conditions and their results showed that P. sajor-caju and P. eryngii were better than the other two species of Pleurotus with respect to decreasing the acid detergent lignin (ADL) (8.99 vs 9.88 vs 10.16 vs 10.46). In contrast, P. eryngii had lower ability to degrade cellulose (13.38%). Corn stover treated with P. citrinopileatus had the highest crude protein (CP) content (7.65%), whereas treatment with P. sajor-caju resulted in the highest increase in essential amino acids (55.11%). Although fungal pre-treatment of lignocellulosic biomass does not always result in high-quality feed, overall, P. eryngii and P. sajor-caju improved the nutritive value of corn stover as a ruminant feed. Nature Publishing Group UK 2021-06-07 /pmc/articles/PMC8185111/ /pubmed/34099761 http://dx.doi.org/10.1038/s41598-021-90236-0 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Wang, Yuqiong
Luo, Yang
Luo, Lilong
Zhang, Hang
Liao, Yangci
Gou, Changlong
Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp.
title Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp.
title_full Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp.
title_fullStr Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp.
title_full_unstemmed Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp.
title_short Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp.
title_sort enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi pleurotus spp.
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8185111/
https://www.ncbi.nlm.nih.gov/pubmed/34099761
http://dx.doi.org/10.1038/s41598-021-90236-0
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