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Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

Nitrogen use efficiency varied by cotton genotype and efficiency measure.

Material
genotypese0
Outcome
nitrogen use efficiencye0

Not reportedDirection

Verbatim

e0

“The nitrogen use efficiency varied with the genotypes and type of ef- ficiency calculated”

✓ located verbatim in the source · abstract, characters 785–874
t0

“cotton”

✓ located verbatim in the source · title, characters 27–33

Title

Nitrogen use efficiency by cotton varieties

Araújo, Érica De Oliveira; Camacho, Marcos Antonio; Vincensi, Marion Martins Revistas SARC 2019. doi:10.19084/rca.16275

Other claims from this paper (4)
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Agronomic nitrogen use efficiency initially rose then fell.

Outcome
agronomic nitrogen use efficiencye0
Direction
raised first and then dropped downe0

Not reportedTaxon

Verbatim

e0

“The agronomic nitrogen use efficiency,apparent nitrogen recovery efficient,physiological nitrogen use efficiency were raised first and then dropped down”

✓ located verbatim in the source · abstract, characters 685–837

Title

Effects of different nitrogen on dry matter accumulation and nitrogen use efficiency of oriental tobacco

Zhan Jun Turang feiliao 2011

Other claims from this paper (12)
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Physiological nitrogen use efficiency initially rose then fell.

Outcome
physiological nitrogen use efficiencye0
Direction
raised first and then dropped downe0

Not reportedTaxon

Verbatim

e0

“The agronomic nitrogen use efficiency,apparent nitrogen recovery efficient,physiological nitrogen use efficiency were raised first and then dropped down”

✓ located verbatim in the source · abstract, characters 685–837

Title

Effects of different nitrogen on dry matter accumulation and nitrogen use efficiency of oriental tobacco

Zhan Jun Turang feiliao 2011

Other claims from this paper (12)
Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

Nitrogen use efficiency first rose and then fell as nitrogen amount increased.

Outcome
N use efficiency(NUE)e0
Direction
increased at first and then decreasede0

Not reportedTreatment

Verbatim

e0

“N use efficiency(NUE) is increased at first and then decreased”

✓ located verbatim in the source · abstract, characters 777–839
t0

“rice”

✓ located verbatim in the source · title, characters 104–108

Title

Effects of nitrogen fertilization on nitrogen use efficiency and yield of machine-transplanted long-age rice seedings

Wenyu Yang Plant Nutrition and Fertilizing Science 2011

Other claims from this paper (9)
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Nitrogen use efficiency response to nutrient addition was not straightforward.

Taxon
plantt0
Outcome
Nitrogen use efficiency response to nutrient additione2
Qualifier
not straightforwarde2

Verbatim

t0

“Scaling plant nitrogen use”

✓ located verbatim in the source · title, characters 0–26
e2

“Nitrogen use efficiency response to nutrient addition was not straightforward”

✓ located verbatim in the source · abstract, characters 1449–1526

Title

Scaling plant nitrogen use and uptake efficiencies in response to nutrient addition in peatlands

Colleen M. Iversen; Scott D. Bridgham; Laurie E. Kellogg Ecology 2010. doi:10.1890/09-0064.1

Other claims from this paper (10)
Associationauthor interpretationoriginal resultmixedmeasured

Claim · model-written summary

Plants in severe environments have higher water and phosphorus use efficiency at the expense of nitrogen use efficiency.

Taxon
plantsViridiplantaee0
Outcome
water and phosphorus use efficiencye0
Direction
highere0
Qualifier
at the expense of nitrogen use efficiencye0
Setting
severe environmentse0

Verbatim

e0

“plants adapt to severe environments by having higher water and phosphorus use efficiency at the expense of nitrogen use efficiency”

✓ located verbatim in the source · abstract, characters 988–1118

Title

Relationships between foliar carbon isotope composition and elements of C3 species in grasslands of Inner Mongolia, China

Yong-Chun Zhou; Xi-Lei Cheng; Jiang-Wen Fan; et al. Plant Ecology 2016. doi:10.1007/s11258-016-0614-9

Other claims from this paper (7)
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Nitrogen use efficiency and uptake differed by urea type and nitrogen management.

Treatment
urea type and N managemente0
Outcome
N use efficiency and N uptakee0

Verbatim

e0

“N use efficiency and N uptake differed according to urea type and N management.”

✓ located verbatim in the source · abstract, characters 656–735
t0

“rice”

✓ located verbatim in the source · title, characters 74–78

Title

Relationship between nitrogen accumulation and nitrogen use efficiency of rice under different urea types and management methods

Fei Deng; Li Wang; Qiu-Ping Li; et al. Archives of Agronomy and Soil Science 2018. doi:10.1080/03650340.2018.1424328

Other claims from this paper (7)
Associationauthor interpretationoriginal resultmixedmeasured

Claim · model-written summary

Cropping intensification improved water use efficiency at the expense of nitrogen use efficiency.

Taxon
wheat cropsTriticum aestivume1
Treatment
intensification of cropping practicese0
Outcome
water-use efficiencye0
Direction
improvede0
Qualifier
at the expense of nitrogen-use efficiencye0

Verbatim

e0

“Productivity gains associated with intensification of cropping practices are interpreted in terms of a trade-off, whereby water-use efficiency is improved at the expense of nitrogen-use efficiency”

✓ located verbatim in the source · abstract, characters 2075–2271
e1

“wheat crops”

✓ located verbatim in the source · abstract, characters 1673–1684

Title

A quantitative top-down view of interactions between stresses: theory and analysis of nitrogen–water co-limitation in Mediterranean agro-ecosystems

Victor O. Sadras Australian Journal of Agricultural Research 2005. doi:10.1071/ar05073

Other claims from this paper (3)
Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

Nitrogen use efficiency first increased and then declined as nitrogen supply increased.

Treatment
nitrogen supply increasinge0
Outcome
N use efficiencye0
Direction
first increased,thereafter reducede0

Not reportedTaxon

Verbatim

e0

“with the nitrogen supply increasing,the N use efficiency first increased,thereafter reduced.”

✓ located verbatim in the source · abstract, characters 817–909

Title

Investigation and analysis of the effect of water and nitrogen coupling on high yield and high efficiency in winter wheat Xinong 979

Jiang Yu-me He'nan nongye daxue xuebao 2014

Other claims from this paper (8)
Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

Irrigation water use efficiency first rose then fell with increasing nitrogen.

Taxon
Winter WheatTriticum aestivumt0
Treatment
nitrogen applicatione0
Outcome
irrigation water use efficiencye0
Direction
first increased and then decreasede0

Verbatim

t0

“Winter Wheat”

✓ located verbatim in the source · title, characters 106–118
e0

“irrigation water use efficiency first increased and then decreased as nitrogen application increased”

✓ located verbatim in the source · abstract, characters 1470–1570

Title

Effects of Nitrogen and Irrigation Interaction on Water Consumption Characteristics and Use Efficiency in Winter Wheat

Lu Zhang Journal of Soil and Water Conservation 2012

Other claims from this paper (11)

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