Evidence map›Paper›PMID 39893307›Full record

ArticleScientific reports2025

Biomass production and silage quality of ensiled BRS Capiaçu elephant grass at different regrowth ages and residue heights.

Daiana Lopes Lelis, Domingos Sávio Campos Paciullo, Mirton Jose Frota Morenz, Carlos Augusto de Miranda Gomide, João Paulo Santos Roseira, Fernando Cesar Ferraz Lopes, Jackson Silva E Oliveira, Odilon Gomes Pereira, Vanessa Paula da Silva, Fernanda Helena Martins Chizzotti

Abstract read
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Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Daiana Lopes LelisDepartment of Animal Science, Federal University of Vicosa, Viçosa, 36570-900, Brazil.
Domingos Sávio Campos PaciulloEmbrapa Dairy Cattle, Brazilian Agricultural Research Corporation, Juiz de Fora, 36038-330, Brazil.
Mirton Jose Frota MorenzEmbrapa Dairy Cattle, Brazilian Agricultural Research Corporation, Juiz de Fora, 36038-330, Brazil.
Carlos Augusto de Miranda GomideEmbrapa Dairy Cattle, Brazilian Agricultural Research Corporation, Juiz de Fora, 36038-330, Brazil.
João Paulo Santos RoseiraDepartment of Animal Science, Federal University of Vicosa, Viçosa, 36570-900, Brazil.
Fernando Cesar Ferraz LopesEmbrapa Dairy Cattle, Brazilian Agricultural Research Corporation, Juiz de Fora, 36038-330, Brazil.
Jackson Silva E OliveiraEmbrapa Dairy Cattle, Brazilian Agricultural Research Corporation, Juiz de Fora, 36038-330, Brazil.
Odilon Gomes PereiraDepartment of Animal Science, Federal University of Vicosa, Viçosa, 36570-900, Brazil.
Vanessa Paula da SilvaDepartment of Animal Science, Federal University of Vicosa, Viçosa, 36570-900, Brazil.
Fernanda Helena Martins ChizzottiDepartment of Animal Science, Federal University of Vicosa, Viçosa, 36570-900, Brazil. fernanda.chizzotti@ufv.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to determine the optimal combination of regrowth age and residue height of BRS Capiaçu elephant grass that yields the best balance between the dry mass production (DMP) of the harvested forage and silage quality. Four regrowth ages (75, 90, 105, and 120 days) and two residue heights (10 and 50 cm) were evaluated. The experimental design used a randomized complete block design with a 4 × 2 factorial scheme and 3 replicates. The regrowth age led to a linear increase in DMP. As regrowth age advanced, there were linear increases in the dry matter (DM) concentration, cell wall constituents, and fraction C (acid detergent insoluble nitrogen) of crude protein and reductions in the in vitro digestibility of DM and neutral detergent fiber (IVNDFD) in both the plant and its silage. Lower pH values were observed in silage made from plants harvested at 10 cm. No significant effects of the studied factors were found on the concentrations of organic acids in the silage, except for propionic acid. Management using a 105-day regrowth period and a 10-cm residue height resulted in a better balance between the dry mass production, fermentative profile and nutritional value of silage.

Indexed as

BiomassPoaceaeSilageAnimal FeedAnimalsElephantsFermentationHydrogen-Ion ConcentrationNutritive Value

Identifiers

PMID39893307
PMCPMC11787373

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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.