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Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

An LAI-2000 calibration equation had R2=0.870.

Outcome
calibration equatione0
Value
R2=0.870**e0

Verbatim

e0

“A calibration equation (LAI=1.7787LAI2000–0.8816, R2=0.870**) was developed for LAI-2000.”

✓ located verbatim in the source · abstract, characters 805–894
t0

“rice”

✓ located verbatim in the source · title, characters 62–66

Title

Leaf area index based nitrogen diagnosis in irrigated lowland rice

Xiao-jun LIU; Qiang CAO; Zhao-feng YUAN; et al. Journal of Integrative Agriculture 2018. doi:10.1016/s2095-3119(17)61714-3

Other claims from this paper (6)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The 80% ethanol assay gave a better calibration equation.

Taxon
AlfalfaMedicago sativat0
Outcome
calibration equatione0
Direction
bettere0
Comparator
80%‐ethanol assaye0

Verbatim

t0

“Alfalfa”

✓ located verbatim in the source · title, characters 105–112
e0

“Because a better calibration equation was obtained with the 80%‐ethanol assay”

✓ located verbatim in the source · abstract, characters 952–1029

Title

Near Infrared Reflectance Spectroscopy Prediction and Heritability of Neutral Detergent‐Soluble Fiber in Alfalfa

C.E.L. Fonseca; J.L. Hansen; E.M. Thomas; et al. Crop Science 1999. doi:10.2135/cropsci1999.3951265x

Other claims from this paper (8)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Applying the empirical calibration equation yielded accurate LAI estimates.

Taxon
GrapevinesVitist0
Treatment
empirical calibration equatione0
Outcome
accurate LAI estimatese0

Not reportedComparator

Verbatim

e0

“By applying the empirical calibration equation, the measurements provide accurate LAI estimates.”

✓ located verbatim in the source · abstract, characters 899–995
t0

“Grapevines”

✓ located verbatim in the source · title, characters 54–64

Title

Indirect Estimation of Leaf Area Index in VSP-Trained Grapevines Using Plant Area Index

Johanna Döring; Manfred Stoll; Randolf Kauer; et al. American Journal of Enology and Viticulture 2013. doi:10.5344/ajev.2013.13073

Other claims from this paper (6)
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors conclude that a robust calibration equation can be updated by the merge function and multivariate calibration.

Taxon
rice plantOryza sativae0
Outcome
updating robust calibration equatione1

Verbatim

e0

“to update the calibration that is used for the measurement of the total nitrogen content in the rice plant samples”

✓ located verbatim in the source · abstract, characters 42–156
e1

“updating robust calibration equation from merge function and multi-variate calibration”

✓ located verbatim in the source · abstract, characters 1556–1642

Title

Calibration Update for the Measuring Total Nitrogen Content in Rice Plant Tissue Using the Near Infrared Spectroscopy

Young-Rip Kwon; Young-Eun Song; Dong-Chil Choi; et al. http://ocean.kisti.re.kr/downfile/volume/kscs/JMHHBK/2009/v54n1/JMHHBK_2009_v54n1_29.pdf 2009

Other claims from this paper (15)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Local calibration of the Hargreaves equation significantly improved the estimation of ETo.

Taxon
PROCESSING TOMATOt0
Treatment
Local calibration of Hargreaves equatione2
Outcome
ETo estimatione2
Direction
improvemente2

Not reportedComparator

Verbatim

t0

“PROCESSING TOMATO”

✓ located verbatim in the source · title, characters 13–30
e2

“Local calibration of Hargreaves equation allowed a significant improvement of ETo estimation”

✓ located verbatim in the source · abstract, characters 1169–1261

Title

WATER USE OF PROCESSING TOMATO IN THE CAPITANATA REGION (SOUTHERN ITALY)

Michele Rinaldi; Gianfranco Rana 2004

Other claims from this paper (3)
Method / resourceobservedoriginal resultno effectmeasured

Claim · model-written summary

The VSTE equation was not distinctly worse than VDLUFA calibration.

Taxon
oilseed rapeBrassica napust0
Outcome
prediction accuracye1
Direction
not distinctly worsee0
Comparator
VDLUFA calibration equatione1

Verbatim

e0

“the former was not distinctly worse”

✓ located verbatim in the source · abstract, characters 716–751
e1

“VSTE equation was compared to the prediction accuracy according to the VDLUFA calibration equation”

✓ located verbatim in the source · abstract, characters 537–635
t0

“oilseed rape”

✓ located verbatim in the source · title, characters 56–68

Title

Fast prediction of quality parameters in whole seeds of oilseed rape (Brassica napus L.)

V. Míka; P. Tillmann; R. Koprna; et al. Plant Soil and Environment 2003. doi:10.17221/4104-pse

Other claims from this paper (4)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors prefer a calibration equation integrating sensor signal over time.

Taxon
CANEt0
Outcome
a calibration equation based on an integration of sensor signal over timee0

Verbatim

e0

“Derivation of a calibration equation based on an integration of sensor signal over time is considered more appropriate.”

✓ located verbatim in the source · abstract, characters 1395–1514
t0

“CANE”

✓ located verbatim in the source · title, characters 14–18

Title

EVALUATION OF CANE LOSS MONITORING SYSTEMS By

C. Whiteing; Roger J. Davis; E. Schmidt; et al. 2004

Other claims from this paper (6)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

A linear calibration equation, T’ = 0.65 V + 0.39, was established to convert measured sap flow velocity to corrected transpiration rate.

Taxon
MaizeZea mayst0
Outcome
linear calibration equatione0
Value
T’ = 0.65 V + 0.39e0

Verbatim

t0

“Sensors in Maize”

✓ located verbatim in the source · title, characters 51–67
e0

“A linear calibration equation, T’ = 0.65 V + 0.39, was established”

✓ located verbatim in the source · abstract, characters 1201–1267

Title

An Empirical Calibration for Heat‐Balance Sap‐Flow Sensors in Maize

Yueyue Wang; Xiao Zhang; Xinhua Xiao; et al. Agronomy Journal 2017. doi:10.2134/agronj2016.10.0611

Other claims from this paper (7)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The PLS-developed calibration equation was more accurate than the MLR-developed equation for rice plant nitrogen.

Taxon
rice plantOryza sativae0
Outcome
calibration equatione3
Direction
more accuratee3
Qualifier
Partial least squares (PLS) methode3
Comparator
Multiple linear regression (MLR) methode3

Verbatim

e0

“to update the calibration that is used for the measurement of the total nitrogen content in the rice plant samples”

✓ located verbatim in the source · abstract, characters 42–156
e3

“the calibration equation developed by Partial least squares (PLS) method was more accurate than the Multiple linear regression (MLR) method”

✓ located verbatim in the source · abstract, characters 590–729

Title

Calibration Update for the Measuring Total Nitrogen Content in Rice Plant Tissue Using the Near Infrared Spectroscopy

Young-Rip Kwon; Young-Eun Song; Dong-Chil Choi; et al. http://ocean.kisti.re.kr/downfile/volume/kscs/JMHHBK/2009/v54n1/JMHHBK_2009_v54n1_29.pdf 2009

Other claims from this paper (15)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The best NIRS calibration equation for TIVD had R2 of 0.92.

Taxon
alfalfaMedicago sativat0
Outcome
calibration equation for TIVDe4
Value
R 2 of 0.92e4

Verbatim

e4

“The best NIRS calibration equation for TIVD had R 2 of 0.92”

✓ located verbatim in the source · abstract, characters 731–790
t0

“QUALITY OF ALFALFA HERBAGE”

✓ located verbatim in the source · title, characters 0–26

Title

QUALITY OF ALFALFA HERBAGE ESTIMATED BY A PREPARED CELLULASE SOLUTION AND NEAR INFRARED REFLECTANCE SPECTROSCOPY

S. S. BUGHRARA; D. A. SLEPER; R. L. BELYEA; et al. Canadian Journal of Plant Science 1989. doi:10.4141/cjps89-099

Other claims from this paper (5)

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