Claim · model-written summary
Early and greater nitrogen application significantly increased adventitious root number.
- Taxon
- rice
Oryza sativae1 - Material
- Liangyou Peijiue1
- Treatment
- early and more N applicatione0
- Outcome
- number of adventitious roots per plante0
- Direction
- increasee0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“early and more N application could increase significantly the number of adventitious roots per plant”
e1“two-line super hybrid rice Liangyou Peijiu”
Title
Peifeng Chen Zajiao shuidao 2007
Other claims from this paper (6)
- Observation Year differed significantly for mature nitrogen accumulation and all tested heading root traits except adventitious root number.
- Intervention effect Nitrogen treatments significantly influenced heading root traits and mature nitrogen accumulation.
- Association Year and nitrogen treatment interacted significantly for root dry weight, root diameter, root oxidation and absorption traits, and mature nitrogen accumulation.
- Intervention effect With a single smaller nitrogen application, basal application had the largest adventitious root length and root dry weight.
- Intervention effect With two larger nitrogen applications, basal plus spikelet-sustaining topdressing had the greatest root length, root dry weight, root oxidation and root absorption areas.
- Association Heading root number, length, dry weight, oxidation and absorption area were positively related to mature nitrogen accumulation.