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“nitrogen use efficiency”

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Associationobservedoriginal resultmeasured

Claim · model-written summary

Path analysis showed that total nitrogen affected nitrogen use efficiency more than nitrogen utilization efficiency did.

Taxon: EggplantsSolanum melongenat0
Compound: total nitrogene0
Outcome: nitrogen use efficiencye0
Direction: more importante0
Comparator: nitrogen utilization efficiencye0

Verbatim

e0
“the effect of total nitrogen on nitrogen use efficiency was more important than nitrogen utilization efficiency”
✓ located verbatim in the source · abstract, characters 1406–1517

t0
“Eggplants”
✓ located verbatim in the source · title, characters 50–59

Title

Genotypic Variation in Nitrogen Use Efficiency in Eggplants

Li XiaoFeng Acta Agriculturae Boreali-Sinica 2007

Other claims from this paper (3)

Associationobservedoriginal resultmeasured

Claim · model-written summary

The contribution of nitrogen utilization efficiency to nitrogen use efficiency depended on nitrogen rate.

Taxon: summer maizeZea mayse1
Treatment: nitrogen ratee0
Outcome: nitrogen use efficiencye0
Qualifier: nitrogen utilization efficiencye0

Not reportedDirection

Verbatim

e0
“The contribution to nitrogen use efficiency was given by nitrogen utilization efficiency rely on nitrogen rate”
✓ located verbatim in the source · abstract, characters 1391–1501

e1
“summer maize accurately”
✓ located verbatim in the source · abstract, characters 1367–1390

Title

Genotypic variation in nitrogen use efficiency in summer maize

Bingnian Zhai Plant Nutrition and Fertilizing Science 2006

Other claims from this paper (10)

Observation Grain yield varied significantly among maize varieties at all nitrogen rates.
Observation Biological yield varied significantly among varieties at all nitrogen rates.
Observation Harvest index, nitrogen efficiency and responsiveness also varied among genotypes.
Observation Tested varieties were classified into four nitrogen efficiency and responsiveness types.
Observation Hudan 4, Shanzi 1 and Yedan 19 were high-efficiency, high-response types.
Observation Zhongdan 2 and Yuyu 22 were low-efficiency, low-response types.
Observation Shandan16, Shandan 902 and Hudan 2000 were high-efficiency, low-response types.
Observation Shandan 9 and Nongda108 were low-efficiency, high-response types.
Association Nitrogen accumulation did not accurately reflect nitrogen use efficiency.
Method / resource Nitrogen index reflected nitrogen use efficiency at all nitrogen rates.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen index reflected nitrogen use efficiency at all nitrogen rates.

Taxon: summer maizeZea mayse1
Outcome: nitrogen use efficiencye0

Not reportedComparatorValue

Verbatim

e0
“the nitrogen index can well reflected the nitrogen use efficiency whatever nitrogen application rate”
✓ located verbatim in the source · abstract, characters 1506–1606

e1
“summer maize accurately”
✓ located verbatim in the source · abstract, characters 1367–1390

Title

Genotypic variation in nitrogen use efficiency in summer maize

Bingnian Zhai Plant Nutrition and Fertilizing Science 2006

Other claims from this paper (10)

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“nitrogen use efficiency”

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2000s 5535