Claim · model-written summary
Split nitrogen application at the necknode differentiation stage increased the number and size of vascular bundles.
- Taxon
- Rice
Oryza sativat0 - Treatment
- Nitrogen split application at necknode differentiation stagee0
- Outcome
- number and size of the VBe0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Components of Rice Cultivars”
e0“Nitrogen split application at necknode differentiation stage increased the number and size of the VB”
Title
Dong‐Jin Lee; Je-Cheon Chae The Korean Journal of Crop Science 2000
Other claims from this paper (7)
- Intervention effect Number and total cross-sectional area of vascular bundles in peduncle and leaf blade were larger under split nitrogen application than under 100 percent basal fertilizer.
- Intervention effect Nitrogen split application before transplanting and at tillering stage increased panicle number.
- Intervention effect Nitrogen application at the necknode differentiation stage increased spikelet number.
- Intervention effect Nitrogen application at necknode differentiation and heading stages increased spikelet fertility and 1000 grain weight.
- Intervention effect Grain yield increased 7-10% under split nitrogen application compared with all-basal application.
- Association Total cross-sectional area of vascular bundles in the peduncle was closely correlated with the number of spikelets per panicle.
- Mechanism Nitrogen management can affect spikelet differentiation through more and bigger vascular bundles and raise grain yield potential.