Claim · model-written summary
The selected cultivars are proposed as material for studying nitrogen efficiency mechanisms.
- Taxon
- rice
Oryza sativae1 - Outcome
- ideal plants for studying the genetic and molecular mechanisms of nitrogen use efficiencye0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These cultivars are therefore ideal plants for studying the genetic and molecular mechanisms of nitrogen use efficiency”
e1“rice (Oryza sativa L., japonica) cultivars/lines”
Title
N-efficiency character of high-yield rice is not affected by soil nitrogen supply level
S.P. Zhao; X.Q. Zhao; S.M. Li; et al. Acta Agriculturae Scandinavica Section B - Soil & Plant Science 2006. doi:10.1080/09064710600608523
Other claims from this paper (8)
- Association Genotype dominated environmental factors in determining rice grain yield.
- Association Rice grain yield relied on nitrogen uptake and biomass.
- Association Rice grain yield relied on grain and physiological nitrogen use efficiency.
- Association Rice grain yield relied on harvest index and nitrogen harvest index.
- Observation LA19, XS48, MJ199, YJ38, HD and GD4 were nitrogen efficient rice cultivars.
- Observation DN413, HJ19, FNXHM, NY1819 and ELIO were nitrogen inefficient rice cultivars.
- Observation The authors interpret nitrogen use efficiency as a genetic character of these cultivars.
- Recommendation The selected nitrogen efficient rice cultivars may yield highly under low nitrogen input.