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Method / resourceobservedoriginal resultnegativemeasured

Claim · model-written summary

Vegetative-stage phenotyping measurements poorly predicted grain yield and nitrogen use efficiency.

Taxon
MaizeZea mayst0
Outcome
poor predictors of GY and NUEe0
Comparator
vegetative stagese0

Verbatim

e0

“Plant phenotyping measurements taken during vegetative stages were poor predictors of GY and NUE.”

✓ located verbatim in the source · abstract, characters 798–895
t0

“Maize”

✓ located verbatim in the source · title, characters 144–149

Title

Potential Physiological Frameworks for Mid‐Season Field Phenotyping of Final Plant Nitrogen Uptake, Nitrogen Use Efficiency, and Grain Yield in Maize

Ignacio A. Ciampitti; Hao Zhang; Pete Friedemann; et al. Crop Science 2012. doi:10.2135/cropsci2012.05.0305

Other claims from this paper (10)
Method / resourceauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The eight-leaves and tasseling stages were not promising for early selection of corn nitrogen use efficiency.

Organ / stage
eight-leaves and tasseling stagese0
Outcome
NUEe0

Not reportedComparator

Verbatim

e0

“the eight-leaves and tasseling stages were not promising for this purpose, since NUE should be estimated taking grain yield into account.”

✓ located verbatim in the source · abstract, characters 713–850
t0

“corn”

✓ located verbatim in the source · title, characters 121–125

Title

Yield components and reproductive, physiological, and root traits used in early selection for nitrogen use efficiency in corn

Pedro Patric Pinho Morais; Massaine Bandeira e Sousa; Giovanni Galli; et al. Pesquisa Agropecuária Brasileira 2018. doi:10.1590/s0100-204x2018000500011

Other claims from this paper (6)
Method / resourceauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Root, reproductive and physiological traits were not promising for early selection of corn lines with high nitrogen use efficiency.

Outcome
early selection of corn lines with high NUEe0
Qualifier
Root, reproductive, and physiological traitse0

Not reportedComparator

Verbatim

e0

“Root, reproductive, and physiological traits are not promising for early selection of corn lines with high NUE.”

✓ located verbatim in the source · abstract, characters 591–702

Title

Yield components and reproductive, physiological, and root traits used in early selection for nitrogen use efficiency in corn

Pedro Patric Pinho Morais; Massaine Bandeira e Sousa; Giovanni Galli; et al. Pesquisa Agropecuária Brasileira 2018. doi:10.1590/s0100-204x2018000500011

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

Claim · model-written summary

Photosynthetic nitrogen-use efficiency was not useful for instantaneous genotype performance at low or intermediate nitrogen supply.

Taxon
sugarcanet0
Outcome
instantaneous genotype performancee0
Qualifier
low/intermediate N supplye0
Comparator
Photosynthetic NUEe0

Verbatim

e0

“Photosynthetic NUE (amount of N in leaf per unit CO2 fixed) was examined as a potential screening tool but was not useful to determine instantaneous genotype performance at low/intermediate N supply.”

✓ located verbatim in the source · abstract, characters 986–1185
t0

“sugarcane”

✓ located verbatim in the source · title, characters 12–21

Title

Sustainable sugarcane production systems: reducing plant nitrogen demand.

Nicole Robinson; Andrew T. Fletcher; Alex Whan; et al. Queensland's institutional digital repository (The University of Queensland) 2008

Other claims from this paper (10)
Method / resourceauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The difference method is not necessarily reliable for comparing N use efficiency of rice cultivars with different low-N tolerance.

Taxon
hybrid riceOryza sativae7
Outcome
N use efficiencye5
Qualifier
not necessarily reliablee5
Comparator
rice cultivars with different tolerance to low-N conditionse5

Verbatim

e7

“to evaluate the N use efficiency of low-N tolerant hybrid rice”

✓ located verbatim in the source · abstract, characters 170–232
e5

“the difference method is not necessarily reliable for comparing the N use efficiency of rice cultivars with different tolerance to low-N conditions”

✓ located verbatim in the source · abstract, characters 1311–1458

Title

The difference method is not necessarily reliable for comparing the nitrogen use efficiency of hybrid rice cultivars with different tolerance to low nitrogen conditions

Min Huang; Yu Liu; Jiana Chen; et al. Crop and Environment 2022. doi:10.1016/j.crope.2022.08.003

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

Claim · model-written summary

Nitrogen accumulation could not accurately reflect the type of nitrogen efficiency in rapeseed.

Taxon
rapeseede0
Outcome
reflect the type of nitrogen efficiencye6
Comparator
nitrogen utilization efficiencye7

Verbatim

e0

“A field plot experiment was conducted to study the variation in nitrogen use efficiency among five rapeseed( Brassica napus L.) genotypes in Jiangxi province”

✓ located verbatim in the source · abstract, characters 0–157
e6

“The nitrogen accumulation could not accurately reflect the type of nitrogen efficiency in rapeseed”

✓ located verbatim in the source · abstract, characters 876–974
e7

“both the nitrogen utilization efficiency and the nitrogen harvest index could well reflect the type of nitrogen efficiency”

✓ located verbatim in the source · abstract, characters 981–1103

Title

Research on Nitrogen Efficiency of Different Genotypic Rapeseed(Brassica napus)

Zou Xiaoyu Guangdong nongye kexue 2015

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

Claim · model-written summary

Model accuracy for water use efficiency decreased slightly with greater drought stress.

Taxon
maizeZea mayse0
Outcome
model accuracy for prediction of water use efficiencye0
Direction
decreasede0
Comparator
drought stress levele0

Verbatim

e0

“the model accuracy for prediction of water use efficiency of maize with increase of drought stress level was slightly decreased and deviation of the two data sets was increased.”

✓ located verbatim in the source · abstract, characters 1258–1435

Title

Simulation of Growth, Yield, Grain Nitrogen and Water Use Efficiency of Maize Hybrids by CERES-Maize Model

Y. Esmaeilian; M. Ramroudi; M. Galavi DOAJ (DOAJ: Directory of Open Access Journals) 2019

Other claims from this paper (8)
Method / resourceobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

DSSAT simulation of wheat water use efficiency was not significant, with R2= 0.414.

Outcome
WUEe0
Value
R2= 0.414e0

Verbatim

e0

“simulation of WUE (R2= 0.414) was not significant”

✓ located verbatim in the source · abstract, characters 1143–1192
e1

“yield of wheat”

✓ located verbatim in the source · abstract, characters 221–235

Title

Simulation of tillage, crop residue mulch and nitrogen interactions on yield and water use efficiency of wheat (Triticum aestivum) using DSSAT model

ALKA RANI; K K BANDYOPADHYAY; P KRISHNAN; et al. The Indian Journal of Agricultural Sciences 2020. doi:10.56093/ijas.v90i10.107885

Other claims from this paper (8)
Method / resourceauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Radiation use efficiency calculated from aerial biomass data is disadvantaged when comparing different levels of shade.

Taxon
Dichanthium aristatumDichanthium aristatume1
Outcome
disadvantage in the use of radiation use efficiency calculated from aerial biomass datae0
Comparator
differents levels of shadee0

Verbatim

e1

“the effect of three levels of irradiance (100%, 56% and 33% of full sunlight) on C and nitrogen (N) allocation in Dichanthium aristatum”

✓ located verbatim in the source · abstract, characters 213–348
e0

“The higher shoot:root ratio under shade shows the disadvantage in the use of radiation use efficiency calculated from aerial biomass data when comparing differents levels of shade”

✓ located verbatim in the source · abstract, characters 1087–1266

Title

Effect of shade on the carbon and nitrogen allocation in a perennial tropical grass,Dichanthium aristatum

Pablo Cruz Journal of Experimental Botany 1997. doi:10.1093/jxb/48.1.15

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

Claim · model-written summary

The method was less effective for identifying a high N recovery efficiency line.

Outcome
high N recovery efficiency linee0
Direction
less effectivee0
Comparator
high N agronomic use efficiency linese0

Verbatim

t0

“Wheat”

✓ located verbatim in the source · title, characters 91–96
e0

“The method helped us to identify high N agronomic use efficiency lines but was less effective with a high N recovery efficiency line.”

✓ located verbatim in the source · abstract, characters 822–955

Title

The Use of Low-Cost Drone and Multi-Trait Analysis to Identify High Nitrogen Use Lines for Wheat Improvement

Liyan Shen; Greg Deakin; Guohui Ding; et al. Agronomy 2024. doi:10.3390/agronomy14081612

Other claims from this paper (2)

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