Claim · model-written summary
Rice from 10- and 14-day old seedlings had the highest nitrogen recovery efficiency, compared with 28-day old seedlings.
- Taxon
- rice
Oryza sativat0 - Treatment
- 10 and 14-day old seedlingse1
- Outcome
- nitrogen recovery efficiencye1
- Direction
- Higheste1
- Comparator
- 28-day old seedlingse1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice growth, yield and nitrogen use efficiency”
e1“Highest grain yield, nitrogen uptake, agronomic use efficiency of nitrogen and nitrogen recovery efficiency were obtained with 10 and 14-day old seedlings, while the lowest values were observed for 28-day old seedlings”
Title
K. Koudjega; Komlan Adigninou Ablede; I. Lawson; et al. West African Journal of Applied Ecology 2019
Other claims from this paper (6)
- Intervention effect Rice from 10- and 14-day old seedlings had the highest grain yield, nitrogen uptake and agronomic nitrogen use efficiency, compared with 28-day old seedlings.
- Intervention effect Urea supergranule applied at 7 or 14 days after transplanting gave the highest rice growth parameters, compared with application at 0 and 21 days.
- Intervention effect Seedling age had a significant effect on rice growth, yield and nitrogen use efficiency.
- Intervention effect Urea supergranule timing applied to 10- and 14-day old seedlings gave better rice growth, yield and nitrogen use efficiency in an interaction effect.
- Intervention effect Urea supergranule at 7 and 14 days after transplanting increased rice yield over application at 0 and 21 days.
- Intervention effect For aged 21- and 28-day old seedlings, delaying urea supergranule application could not offset the yield decrease caused by old seedlings.