Paper · 2024 · Revista Brasileira de Saúde e Produção Animal

In vitro gas production from pearl millet cultivars under nitrogen levels

Aldi Fernandes de Souza FRANÇA; Nelson Rafael da SILVA; Leonardo Guimarães OLIVEIRA; et al.

6
claims
11
verbatim quotes
1
citations
2
research areas
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Open access · cc-by

Abstract

ABSTRACT This study aimed to evaluate the in vitro gas production from three pearl millet cultivars submitted to four nitrogen levels. The treatments consisted of three pearl millet cultivars (ADR 500, ADR 7020, and LABH 70732) and four nitrogen levels (0, 50, 100, and 200 kg/ha), using urea as the nitrogen source. A 3 x 4 factorial experimental design, employing a randomized block setup, was used to assess both gas production and digestibility. No interaction was observed between nitrogen doses and fermentative parameters on in vitro gas production from the dry matter of pearl millet cultivars. Nitrogen had no impact on the dry matter content or chemical composition of the cultivars. Consistency prevailed in the chemical composition across the various cultivars, a trend that extended to the gas production rates for both soluble and insoluble contents. Notably, nitrogen fertilizer exerted an influence on the fermentation pattern of organic matter, gas production, and lag time for the cultivars. Nitrogen fertilization is advised solely for enhancing fermentative attributes in the case of the cultivar ADR 7020.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 6

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Nitrogen dose did not interact with fermentative parameters for dry matter gas production.

Taxon
pearl milletCenchrus americanuse0
Treatment
nitrogen dosese0
Outcome
in vitro gas production from the dry mattere0
Direction
No interactione0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“No interaction was observed between nitrogen doses and fermentative parameters on in vitro gas production from the dry matter of pearl millet cultivars.”

✓ located verbatim in the source · abstract, characters 450–602 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Nitrogen had no impact on cultivar dry matter content or chemical composition.

Taxon
pearl milletCenchrus americanust0
Treatment
Nitrogene0
Outcome
dry matter content or chemical compositione0
Direction
no impacte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Nitrogen had no impact on the dry matter content or chemical composition of the cultivars.”

✓ located verbatim in the source · abstract, characters 603–693 · show in text ↑
t0

“pearl millet cultivars”

✓ located verbatim in the source · title, characters 29–51 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Chemical composition was consistent across cultivars.

Taxon
pearl milletCenchrus americanust0
Outcome
chemical compositione0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Consistency prevailed in the chemical composition across the various cultivars”

✓ located verbatim in the source · abstract, characters 694–772 · show in text ↑
t0

“pearl millet cultivars”

✓ located verbatim in the source · title, characters 29–51 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Gas production rates for soluble and insoluble contents were consistent across cultivars.

Taxon
pearl milletCenchrus americanust0
Outcome
gas production rates for both soluble and insoluble contentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“a trend that extended to the gas production rates for both soluble and insoluble contents.”

✓ located verbatim in the source · abstract, characters 774–864 · show in text ↑
t0

“pearl millet cultivars”

✓ located verbatim in the source · title, characters 29–51 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen fertilizer influenced organic matter fermentation, gas production and lag time.

Taxon
pearl milletCenchrus americanust0
Treatment
nitrogen fertilizere0
Outcome
fermentation pattern of organic matter, gas production, and lag timee0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“nitrogen fertilizer exerted an influence on the fermentation pattern of organic matter, gas production, and lag time for the cultivars.”

✓ located verbatim in the source · abstract, characters 874–1009 · show in text ↑
t0

“pearl millet cultivars”

✓ located verbatim in the source · title, characters 29–51 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Nitrogen fertilization is recommended only to enhance fermentative attributes of ADR 7020.

Taxon
pearl milletCenchrus americanust0
Material
ADR 7020e0
Outcome
Nitrogen fertilization is advised solely for enhancing fermentative attributese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Nitrogen fertilization is advised solely for enhancing fermentative attributes in the case of the cultivar ADR 7020.”

✓ located verbatim in the source · abstract, characters 1010–1126 · show in text ↑
t0

“pearl millet cultivars”

✓ located verbatim in the source · title, characters 29–51 · show in text ↑

nitrogen · quality: grain · Cenchrus americanus (pearl millet)Positive and negative results

20 papers: 18 positive, 2 negative or no effect

1 paper in the same direction as this paper · 18 in the opposite direction

  1. positive
  2. positive
  3. positive

16 papers more in this group

See all 20 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.