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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Manure reduced rye yield variability under Ca and CaPK.

Treatment
additional manuree0
Outcome
temporal yield variability of ryee0
Direction
reducede0
Qualifier
Ca and CaPK (without mineral N)e0

Not reportedComparator

Verbatim

e0

“additional manure in ‘sub-optimal’ mineral fertilizer treatments, such as Ca and CaPK (without mineral N), reduced the temporal yield variability of rye”

✓ located verbatim in the source · abstract, characters 1069–1221

Title

Effects of Fertilizers and Manures on Temporal Yield Variability of Winter Rye

Marcin Studnicki; Janna Macholdt; Andy Macdonald; et al. Agronomy 2021. doi:10.3390/agronomy11030519

Other claims from this paper (4)
Intervention effectobservedoriginal resultpositivesimulated

Claim · model-written summary

Irrigation reduced spatial and temporal yield variability.

Treatment
Irrigatione0
Outcome
variability both spatially and temporallye0
Direction
lesse0

Not reportedComparator

Verbatim

e0

“Irrigation improved yield by at least 1000 kg ha-1 in half of the years simulated, and alsoshowed to have less variability both spatially and temporally”

✓ located verbatim in the source · abstract, characters 1067–1219
t0

“Corn”

✓ located verbatim in the source · title, characters 73–77

Title

Simulation of Spatially Variable Precision Irrigation and Its Effects On Corn Growth Using CERES-Maize

Kendall DeJonge; Amy Kaleita 2006 Portland, Oregon, July 9-12, 2006 2006. doi:10.13031/2013.20710

Other claims from this paper (6)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Interactions between plant spacing variability and emergence variability were not significant for corn yield.

Treatment
interactions between the two factorse0
Outcome
yielde1

Not reportedComparatorDirection

Verbatim

e0

“interactions between the two factors were not significant”

✓ located verbatim in the source · abstract, characters 1662–1719
e1

“did not affect yield”

✓ located verbatim in the source · abstract, characters 1636–1656
t0

“Corn”

✓ located verbatim in the source · title, characters 12–16

Title

Response of Corn Grain Yield to Spatial and Temporal Variability in Emergence

Weidong Liu; Matthijs Tollenaar; Greg Stewart; et al. Crop Science 2004. doi:10.2135/cropsci2004.8470

Other claims from this paper (7)
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Emergence variability significantly affected corn height, leaf area index, dry matter accumulation, and grain yield.

Treatment
plant emergence variabilitye0
Outcome
plant height, leaf area index (LAI), dry matter accumulatione0

Not reportedTaxonComparatorDirection

Verbatim

e0

“Only plant emergence variability significantly affected plant height, leaf area index (LAI), dry matter accumulation, and grain yield.”

✓ located verbatim in the source · abstract, characters 940–1074

Title

Response of Corn Grain Yield to Spatial and Temporal Variability in Emergence

Weidong Liu; Matthijs Tollenaar; Greg Stewart; et al. Crop Science 2004. doi:10.2135/cropsci2004.0847

Other claims from this paper (6)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Soil fertility amendments did not alleviate yearly maize yield variability.

Treatment
Soil fertility amendmentse0
Outcome
year‐to‐year variability observed in the corn ( Zea mays L.) yielde0
Direction
did not alleviatee0

Not reportedComparator

Verbatim

e0

“Soil fertility amendments did not alleviate year‐to‐year variability observed in the corn ( Zea mays L.) yield”

✓ located verbatim in the source · abstract, characters 1372–1482

Title

Maize Temporal Yield Variability under Long‐Term Manure and Fertilizer Application: Fractal Analysis

B. Eghball; J. F. Power; G. D. Binford; et al. Soil Science Society of America Journal 1995. doi:10.2136/sssaj1995.03615995005900050023x

Other claims from this paper (5)
Intervention effectauthor interpretationoriginal resultmeasured

Claim · model-written summary

Corn is more responsive to plant emergence variability than to plant spacing variability.

Treatment
plant emergence variabilitye0
Outcome
responsivee0
Direction
more responsivee0
Comparator
plant spacing variabilitye0

Verbatim

e0

“corn is more responsive to plant emergence variability than plant spacing variability”

✓ located verbatim in the source · abstract, characters 1465–1550

Title

Response of Corn Grain Yield to Spatial and Temporal Variability in Emergence

Weidong Liu; Matthijs Tollenaar; Greg Stewart; et al. Crop Science 2004. doi:10.2135/cropsci2004.8470

Other claims from this paper (7)
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Only plant emergence variability significantly affected corn plant height, leaf area index and dry matter accumulation.

Treatment
plant emergence variabilitye0
Outcome
plant height, leaf area index (LAI), dry matter accumulatione0

Not reportedComparatorDirection

Verbatim

e0

“Only plant emergence variability significantly affected plant height, leaf area index (LAI), dry matter accumulation, and grain yield”

✓ located verbatim in the source · abstract, characters 941–1074
t0

“Corn”

✓ located verbatim in the source · title, characters 12–16

Title

Response of Corn Grain Yield to Spatial and Temporal Variability in Emergence

Weidong Liu; Matthijs Tollenaar; Greg Stewart; et al. Crop Science 2004. doi:10.2135/cropsci2004.8470

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Organic input increased rye yield variability under CaNPK and NPK.

Treatment
additional organic inpute0
Outcome
variable rye yieldse0
Direction
more variablee0
Qualifier
CaNPK and NPKe0
Comparator
those with no additional manuree0

Verbatim

e0

“additional organic input led to more variable rye yields in already ‘optimal’ treatments including mineral N (CaNPK and NPK), compared to those with no additional manure”

✓ located verbatim in the source · abstract, characters 1236–1405

Title

Effects of Fertilizers and Manures on Temporal Yield Variability of Winter Rye

Marcin Studnicki; Janna Macholdt; Andy Macdonald; et al. Agronomy 2021. doi:10.3390/agronomy11030519

Other claims from this paper (4)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Within-row spacing variation did not affect corn yield.

Treatment
variation in within-row spacinge0
Outcome
yielde0
Direction
did not affecte0

Not reportedTaxonComparator

Verbatim

e0

“variation in within-row spacing did not affect yield”

✓ located verbatim in the source · abstract, characters 1603–1655

Title

Response of Corn Grain Yield to Spatial and Temporal Variability in Emergence

Weidong Liu; Matthijs Tollenaar; Greg Stewart; et al. Crop Science 2004. doi:10.2135/cropsci2004.0847

Other claims from this paper (6)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Variation in within-row spacing did not affect corn yield.

Treatment
variation in within‐row spacinge0
Outcome
yielde0
Direction
did not affecte0

Not reportedComparator

Verbatim

e0

“variation in within‐row spacing did not affect yield”

✓ located verbatim in the source · abstract, characters 1604–1656
t0

“Corn”

✓ located verbatim in the source · title, characters 12–16

Title

Response of Corn Grain Yield to Spatial and Temporal Variability in Emergence

Weidong Liu; Matthijs Tollenaar; Greg Stewart; et al. Crop Science 2004. doi:10.2135/cropsci2004.8470

Other claims from this paper (7)

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