Paper · 2012 · Grassland and Turf

Effect of cutting stage and drying method on nutritional quality of alfalfa

Shan Gui-lian

13
claims
27
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Nutritional quality of alfalfa in different cutting stage and drying method was tested.The results showed that nutritional quality of alfalfa decreased significantly(P0.05) with cutting stage postponed from bud stage to Seedpod stage.The content of crude protein(CP),ether extract(EE) and crude ash(CA) decreased 37.67,12.62,and 7.08% respectively,and neutral detergent fiber(NDF) and acid detergent fiber(ADF) increased 26.43 and 29.84% respectively.Drying in oven and pressing stems could significantly increase nutritional quality of alfalfa by shorting drying time of alfalfa compared to sunshine drying.The content of crude protein(CP) could increase 10.87%,neutral detergent fiber(NDF) and acid detergent fiber(ADF) decrease 4.33 and 4.72% by drying in oven.The content of crude protein(CP) could increase 5.92%,neutral detergent fiber(NDF) and acid detergent fiber(ADF) decrease 3.80 and 4.09% by pressing stems.Press stems was more operational and inexpensive and could be used priority in hay production though drying in oven and pressing stems were feasible drying methods.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 13

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Alfalfa nutritional quality decreased significantly from bud to seedpod cutting stage.

Taxon
alfalfaMedicago sativae0
Treatment
Seedpod stagee0
Outcome
nutritional qualitye0
Direction
decreasede0
Comparator
bud stagee0

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“nutritional quality of alfalfa decreased significantly(P0.05) with cutting stage postponed from bud stage to Seedpod stage”

✓ located verbatim in the source · abstract, characters 111–233 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Crude protein decreased 37.67% with later cutting.

Taxon
alfalfaMedicago sativat0
Treatment
cutting stage postponed from bud stage to Seedpod stagee1
Outcome
content of crude protein(CP)e0
Direction
decreasede0
Value
37.67e0
Comparator
bud stagee1

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of crude protein(CP),ether extract(EE) and crude ash(CA) decreased 37.67,12.62,and 7.08% respectively”

✓ located verbatim in the source · abstract, characters 234–347 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
e1

“cutting stage postponed from bud stage to Seedpod stage”

✓ located verbatim in the source · abstract, characters 178–233 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ether extract decreased 12.62% with later cutting.

Taxon
alfalfaMedicago sativat0
Outcome
ether extract(EE)e0
Direction
decreasede0
Value
12.62e0

Not reportedTreatmentComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of crude protein(CP),ether extract(EE) and crude ash(CA) decreased 37.67,12.62,and 7.08% respectively”

✓ located verbatim in the source · abstract, characters 234–347 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Crude ash decreased 7.08% with later cutting.

Taxon
alfalfaMedicago sativat0
Outcome
crude ash(CA)e0
Direction
decreasede0
Value
7.08%e0

Not reportedTreatmentComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of crude protein(CP),ether extract(EE) and crude ash(CA) decreased 37.67,12.62,and 7.08% respectively”

✓ located verbatim in the source · abstract, characters 234–347 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NDF increased 26.43% with later cutting.

Taxon
alfalfaMedicago sativat0
Outcome
neutral detergent fiber(NDF)e0
Direction
increasede0
Value
26.43e0

Not reportedTreatmentComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“neutral detergent fiber(NDF) and acid detergent fiber(ADF) increased 26.43 and 29.84% respectively”

✓ located verbatim in the source · abstract, characters 352–450 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

ADF increased 29.84% with later cutting.

Taxon
alfalfaMedicago sativat0
Outcome
acid detergent fiber(ADF)e0
Direction
increasede0
Value
29.84%e0

Not reportedTreatmentComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“neutral detergent fiber(NDF) and acid detergent fiber(ADF) increased 26.43 and 29.84% respectively”

✓ located verbatim in the source · abstract, characters 352–450 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Oven drying raised crude protein 10.87%.

Taxon
alfalfaMedicago sativat0
Treatment
drying in ovene0
Outcome
content of crude protein(CP)e0
Direction
increasee0
Value
10.87%e0
Comparator
sunshine dryinge1

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of crude protein(CP) could increase 10.87%,neutral detergent fiber(NDF) and acid detergent fiber(ADF) decrease 4.33 and 4.72% by drying in oven.”

✓ located verbatim in the source · abstract, characters 608–764 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
e1

“compared to sunshine drying”

✓ located verbatim in the source · abstract, characters 580–607 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Oven drying lowered NDF 4.33%.

Taxon
alfalfaMedicago sativat0
Treatment
drying in ovene0
Outcome
neutral detergent fiber(NDF)e0
Direction
decreasee0
Value
4.33e0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“neutral detergent fiber(NDF) and acid detergent fiber(ADF) decrease 4.33 and 4.72% by drying in oven”

✓ located verbatim in the source · abstract, characters 663–763 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Oven drying lowered ADF 4.72%.

Taxon
alfalfaMedicago sativat0
Treatment
drying in ovene0
Outcome
acid detergent fiber(ADF)e0
Direction
decreasee0
Value
4.72%e0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“neutral detergent fiber(NDF) and acid detergent fiber(ADF) decrease 4.33 and 4.72% by drying in oven”

✓ located verbatim in the source · abstract, characters 663–763 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Stem pressing raised crude protein 5.92%.

Taxon
alfalfaMedicago sativat0
Treatment
pressing stemse0
Outcome
content of crude protein(CP)e0
Direction
increasee0
Value
5.92%e0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of crude protein(CP) could increase 5.92%,neutral detergent fiber(NDF) and acid detergent fiber(ADF) decrease 3.80 and 4.09% by pressing stems.”

✓ located verbatim in the source · abstract, characters 764–919 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Stem pressing lowered NDF 3.80%.

Taxon
alfalfaMedicago sativat0
Treatment
pressing stemse0
Outcome
neutral detergent fiber(NDF)e0
Direction
decreasee0
Value
3.80e0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“neutral detergent fiber(NDF) and acid detergent fiber(ADF) decrease 3.80 and 4.09% by pressing stems”

✓ located verbatim in the source · abstract, characters 818–918 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Stem pressing lowered ADF 4.09%.

Taxon
alfalfaMedicago sativat0
Treatment
pressing stemse0
Outcome
acid detergent fiber(ADF)e0
Direction
decreasee0
Value
4.09%e0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“neutral detergent fiber(NDF) and acid detergent fiber(ADF) decrease 3.80 and 4.09% by pressing stems”

✓ located verbatim in the source · abstract, characters 818–918 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Stem pressing was preferred for hay production on operational and cost grounds.

Taxon
alfalfaMedicago sativat0
Treatment
Press stemse0
Outcome
used priority in hay productione0

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Press stems was more operational and inexpensive and could be used priority in hay production”

✓ located verbatim in the source · abstract, characters 919–1012 · show in text ↑
t0

“alfalfa”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑

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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.