Evidence map›Paper›PMID 39443910›Full record

ArticleBMC microbiology2024

Dynamics of fermentation quality, bacterial communities, and fermentation weight loss during fermentation of sweet sorghum silage.

Haiwen Xu, Nier Wu, Na Na, Haijun Ding, Lin Sun, Yongyu Fang, Dongyang Li, E Li, Baozhu Yang, Xiaobin Wei and 1 more

Abstract read
In one paragraph

Article in BMC microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Haiwen Xu *Inner Mongolia University of Finance and Economics, Hohhot, 010070, China.
Nier Wu *Inner Mongolia Engineering Research Center of Development and Utilization of Microbial Resources in Silage, Inner Mongolia Academy of Agriculture and Animal Husbandry Science, 22 Zhaojun road, Hohhot, 010031, China.
Na NaInner Mongolia Engineering Research Center of Development and Utilization of Microbial Resources in Silage, Inner Mongolia Academy of Agriculture and Animal Husbandry Science, 22 Zhaojun road, Hohhot, 010031, China.
Haijun DingInner Mongolia Engineering Research Center of Development and Utilization of Microbial Resources in Silage, Inner Mongolia Academy of Agriculture and Animal Husbandry Science, 22 Zhaojun road, Hohhot, 010031, China.
Lin SunInner Mongolia Engineering Research Center of Development and Utilization of Microbial Resources in Silage, Inner Mongolia Academy of Agriculture and Animal Husbandry Science, 22 Zhaojun road, Hohhot, 010031, China.
Yongyu FangInner Mongolia Engineering Research Center of Development and Utilization of Microbial Resources in Silage, Inner Mongolia Academy of Agriculture and Animal Husbandry Science, 22 Zhaojun road, Hohhot, 010031, China.
Dongyang LiCollege of Forestry and Prataculture, Ningxia University, Yinchuan, 750021, China.
E LiCollege of Forestry and Prataculture, Ningxia University, Yinchuan, 750021, China.
Baozhu YangSchool of Life Sciences, Inner Mongolia University, Huhhot, 010020, China.
Xiaobin WeiInner Mongolia yihe LvJin Agricultural Development Co., LTD, Chifeng, 025569, China.
Yanlin XueInner Mongolia Engineering Research Center of Development and Utilization of Microbial Resources in Silage, Inner Mongolia Academy of Agriculture and Animal Husbandry Science, 22 Zhaojun road, Hohhot, 010031, China. xueyanlin0925@outlook.com.ORCID 0000-0002-4977-7609

Funding

Central Government Guides Local Funds for Science and Technology Development - Basic Research Projects with Free Exploration 2022ZY0152Inner Mongolia ecological grass industry sustainable development project 2022CYZX04National Natural Science Foundation of China 32160342
6 · The paper itself

Abstract

backgroundSweet sorghum is used mainly as an energy crop and feed crop in arid and semiarid regions, and ensiling is a satisfactory method for preserving high-quality sweet sorghum. The aim of this study was to reveal the dynamics of the fermentation quality, bacterial communities, and fermentation weight loss (FWL) of sweet sorghum silage during fermentation.

methodsSweet sorghum was harvested at the first inflorescence spikelet stage and ensiled without (CK) or with lactic acid bacterial (LAB) additives (L). After ensiling, samples were collected on days 0, 1, 3, 5, 15, 40, and 100 to assess the fermentation quality, bacterial communities, and FWL.

resultsFor CK and L, on day 1, the pH was 5.77 and 5.57, respectively, and the lactic acid (LA) was 1.30 and 2.81 g/kg dry matter (DM), respectively. Compared with CK, L had a lower pH and higher LA from days 1 to 5 (P < 0.05), a lower FWL from days 5 to 100 (P < 0.05), and a greater abundance of Lactiplantibacillus from days 1 to 15 (P < 0.05). The main bacterial genera were Leuconostoc and Weissella in CK and Lactiplantibacillus, Leuconostoc, and Weissella in L on day 1; Lactiplantibacillus in all silages from days 3 to 40; and Lactiplantibacillus and Lentilactobacillus in all silages on day 100.

conclusionsSweet sorghum silage fermented relatively slowly during the first day. Moreover, inoculation with LAB accelerated fermentation and optimized bacterial communities during the initial fermentation phase. Inoculation with LAB also reduced the silage FWL, and the LAB succession relay occurred in the silage throughout the fermentation process.

Indexed as

FermentationSilageSorghumBacteriaHydrogen-Ion ConcentrationLactic AcidLactobacillalesWeight LossLactic AcidBacterial communitiesFermentation weight lossLAB succession relayLactic acid bacteria (LAB)Sweet sorghum silage

Identifiers

PMID39443910
PMCPMC11515734

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.