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“yield decrease”

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2020

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paper W4386377846 ✕

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Photosynthesis per leaf area remained constant.

Taxon: switchgrassPanicum virgatumt0
Outcome: photosynthesise0
Direction: constante0
Qualifier: on a leaf area basise0

Verbatim

e0
“keeping photosynthesis constant on a leaf area basis”
✓ located verbatim in the source · abstract, characters 1441–1493

t0
“switchgrass”
✓ located verbatim in the source · title, characters 19–30

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Switchgrass readjusted the timing and activity of sink organs.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Switchgrass readjusted the timing and activity of sink organs.

Taxon: switchgrassPanicum virgatumt0
Outcome: timing and activity of sink organse0

Not reportedDirection

Verbatim

e0
“readjusted the timing and activity of sink organs”
✓ located verbatim in the source · abstract, characters 1498–1547

t0
“switchgrass”
✓ located verbatim in the source · title, characters 19–30

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Photosynthesis per leaf area remained constant.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Mechanismobservedoriginal resultpositivemeasured

Claim · model-written summary

Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.

Taxon: switchgrassPanicum virgatumt0
Outcome: plant photosynthesise0
Direction: increasede0
Qualifier: increasing the photosynthetic leaf areae0

Verbatim

e0
“It increased plant photosynthesis by increasing the photosynthetic leaf area”
✓ located verbatim in the source · abstract, characters 1358–1434

t0
“switchgrass”
✓ located verbatim in the source · title, characters 19–30

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Observation Photosynthesis per leaf area remained constant.
Observation Switchgrass readjusted the timing and activity of sink organs.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Reserve depleted switchgrass restored rhizome starch to pre storage levels.

Taxon: switchgrassPanicum virgatume0
Outcome: rhizome starch reservese0
Direction: restorede0
Comparator: pre‐storage levelse0

Verbatim

e0
“reserve‐depleted switchgrass restored its rhizome starch reserves to pre‐storage levels”
✓ located verbatim in the source · abstract, characters 1157–1244

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Photosynthesis per leaf area remained constant.
Observation Switchgrass readjusted the timing and activity of sink organs.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Taxon: perennial grassese0
Outcome: extend the aboveground growing seasone0

Verbatim

e0
“current breeding strategies in perennial grasses aimed to extend the aboveground growing season should not compromise crop persistence”
✓ located verbatim in the source · abstract, characters 1682–1816

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Photosynthesis per leaf area remained constant.
Observation Switchgrass readjusted the timing and activity of sink organs.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Reserve depleted switchgrass had 60% larger leaf area than controls.

Taxon: switchgrassPanicum virgatume0
Treatment: reserve‐depletede0
Outcome: leaf areae0
Direction: largere0
Value: 60%e0
Comparator: controle0

Verbatim

e0
“reserve‐depleted switchgrass had 60% larger leaf area (LA; LA control = 149 cm 2 pot −1 vs. LA depleted = 239 cm 2 pot −1 ; p = 0.013)”
✓ located verbatim in the source · abstract, characters 899–1033

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Photosynthesis per leaf area remained constant.
Observation Switchgrass readjusted the timing and activity of sink organs.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Rhizome respiration at 25°C was 5.3 times that at 5°C.

Taxon: switchgrassPanicum virgatumt0
Organ / stage: rhizomee0
Treatment: 25°Ce0
Outcome: rhizome respiratione0
Direction: highere0
Value: 5.3×e0
Comparator: 5°Ce0

Verbatim

e0
“During the storage period rhizome respiration was 5.3× higher at 25°C (0.010 μmol CO 2 g −1 min −1 at 5°C vs. 0.054 μmol CO 2 g −1 min −1 at 25°C; p < 0.0001)”
✓ located verbatim in the source · abstract, characters 660–818

t0
“switchgrass”
✓ located verbatim in the source · title, characters 19–30

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Photosynthesis per leaf area remained constant.
Observation Switchgrass readjusted the timing and activity of sink organs.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Intervention effectobservedoriginal resultpositivenot significant (as stated)measured

Claim · model-written summary

Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.

Taxon: switchgrassPanicum virgatumt0
Treatment: reserve‐depletede1
Outcome: aboveground biomasse0
Direction: moree0
Value: ~40%e0
Comparator: control plantse0

Verbatim

e0
“produced ~40% more aboveground biomass than control plants (9.46 g pot −1 vs. 6.63 g pot −1 ; p = 0.112)”
✓ located verbatim in the source · abstract, characters 1038–1142

t0
“switchgrass rhizome reserves”
✓ located verbatim in the source · title, characters 19–47

e1
“reserve‐depleted switchgrass had 60% larger leaf area (LA; LA control = 149 cm 2 pot −1 vs. LA depleted = 239 cm 2 pot −1 ; p = 0.013)”
✓ located verbatim in the source · abstract, characters 899–1033

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Photosynthesis per leaf area remained constant.
Observation Switchgrass readjusted the timing and activity of sink organs.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Storage at 25°C depleted rhizome starch by 30%.

Taxon: switchgrassPanicum virgatumt0
Organ / stage: rhizomet0
Treatment: 25°Ce1
Outcome: starch contente0
Direction: depletede0
Value: 30%e0

Not reportedComparator

Verbatim

e0
“the starch content was depleted by 30% by the end of storage”
✓ located verbatim in the source · abstract, characters 823–883

t0
“switchgrass rhizome reserves”
✓ located verbatim in the source · title, characters 19–47

e1
“During the storage period rhizome respiration was 5.3× higher at 25°C (0.010 μmol CO 2 g −1 min −1 at 5°C vs. 0.054 μmol CO 2 g −1 min −1 at 25°C; p < 0.0001)”
✓ located verbatim in the source · abstract, characters 660–818

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Photosynthesis per leaf area remained constant.
Observation Switchgrass readjusted the timing and activity of sink organs.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.

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