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Bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for Agaricus bisporus production

Agricultural straws (AS) may serve as potential base-substances in the production of Agaricus bisporus. Six AS that occur across China were investigated in a two-stage composting experiment; lignocellulose components, AS morphology, and the effects of different AS on mushroom yields from 2015–2017 w...

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Autores principales: Song, Tingting, Shen, Yingyue, Jin, Qunli, Feng, Weilin, Fan, Lijun, Cao, Guangtian, Cai, Weiming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: PeerJ Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7879949/
https://www.ncbi.nlm.nih.gov/pubmed/33614258
http://dx.doi.org/10.7717/peerj.10452
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author Song, Tingting
Shen, Yingyue
Jin, Qunli
Feng, Weilin
Fan, Lijun
Cao, Guangtian
Cai, Weiming
author_facet Song, Tingting
Shen, Yingyue
Jin, Qunli
Feng, Weilin
Fan, Lijun
Cao, Guangtian
Cai, Weiming
author_sort Song, Tingting
collection PubMed
description Agricultural straws (AS) may serve as potential base-substances in the production of Agaricus bisporus. Six AS that occur across China were investigated in a two-stage composting experiment; lignocellulose components, AS morphology, and the effects of different AS on mushroom yields from 2015–2017 were examined. In addition, microbial biodiversity and their impact on substrate degradation were studied using 16S gene sequenc based on six different AS on the 3rd (I.F), 6th (I.S), and 10th (I.T) day of Phase I, and Phase II (II). Results showed that the six different AS exhibited differences in the progression of degradation under the same compost condition; the wheat straw, rice straw, and cotton straw induced a significantly higher mushroom yield than did the others (P < 0.05); Thermobispora, Thermopolyspora, and Vulgatibacter genera may play an important role in the different AS degradations. According to our experiments, we can adjust formulations and compost methods to obtain high-yield mushroom compost based on different AS in the future.
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spelling pubmed-78799492021-02-18 Bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for Agaricus bisporus production Song, Tingting Shen, Yingyue Jin, Qunli Feng, Weilin Fan, Lijun Cao, Guangtian Cai, Weiming PeerJ Agricultural Science Agricultural straws (AS) may serve as potential base-substances in the production of Agaricus bisporus. Six AS that occur across China were investigated in a two-stage composting experiment; lignocellulose components, AS morphology, and the effects of different AS on mushroom yields from 2015–2017 were examined. In addition, microbial biodiversity and their impact on substrate degradation were studied using 16S gene sequenc based on six different AS on the 3rd (I.F), 6th (I.S), and 10th (I.T) day of Phase I, and Phase II (II). Results showed that the six different AS exhibited differences in the progression of degradation under the same compost condition; the wheat straw, rice straw, and cotton straw induced a significantly higher mushroom yield than did the others (P < 0.05); Thermobispora, Thermopolyspora, and Vulgatibacter genera may play an important role in the different AS degradations. According to our experiments, we can adjust formulations and compost methods to obtain high-yield mushroom compost based on different AS in the future. PeerJ Inc. 2021-02-09 /pmc/articles/PMC7879949/ /pubmed/33614258 http://dx.doi.org/10.7717/peerj.10452 Text en ©2021 Song et al. https://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ) and either DOI or URL of the article must be cited.
spellingShingle Agricultural Science
Song, Tingting
Shen, Yingyue
Jin, Qunli
Feng, Weilin
Fan, Lijun
Cao, Guangtian
Cai, Weiming
Bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for Agaricus bisporus production
title Bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for Agaricus bisporus production
title_full Bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for Agaricus bisporus production
title_fullStr Bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for Agaricus bisporus production
title_full_unstemmed Bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for Agaricus bisporus production
title_short Bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for Agaricus bisporus production
title_sort bacterial community diversity, lignocellulose components, and histological changes in composting using agricultural straws for agaricus bisporus production
topic Agricultural Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7879949/
https://www.ncbi.nlm.nih.gov/pubmed/33614258
http://dx.doi.org/10.7717/peerj.10452
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