Claim · model-written summary
Functional urea significantly increased nitrogen partial factor productivity.
- Taxon
- rice
Oryza sativat0 - Outcome
- nitrogen and fertilizer partial factor productivitye0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both the nitrogen and fertilizer partial factor productivity increased significantly”
t0“rice”
Title
XU Feng-yin Hubei nongye kexue 2014
Other claims from this paper (16)
- Intervention effect CRU yielded 10.21 t/hm2, 8.73% above conventional urea.
- Intervention effect PU yielded 10.36 t/hm2, 10.33% above conventional urea.
- Intervention effect SU yielded 10.24 t/hm2, 9.05% above conventional urea.
- Intervention effect ZCU yielded 10.31 t/hm2, 9.80% above conventional urea.
- Intervention effect PU increased nitrogen absorption and use efficiency by 52.77%.
- Intervention effect ZCU increased nitrogen absorption and use efficiency by 81.92%.
- Intervention effect SU increased nitrogen absorption and use efficiency by 56.21%.
- Intervention effect CRU increased nitrogen absorption and use efficiency by 65.41%.
- Intervention effect PU increased rice agronomic efficiency by 49.94%.
- Intervention effect ZCU increased rice agronomic efficiency by 59.15%.
- Intervention effect SU increased rice agronomic efficiency by 51.86%.
- Intervention effect CRU increased rice agronomic efficiency by 56.08%.
- Intervention effect PU decreased nitrogen physiological efficiency by 12.56%.
- Intervention effect ZCU decreased nitrogen physiological efficiency by 5.65%.
- Observation Functional urea significantly increased nitrogen absorption and dry matter accumulation in middle-to-late growth.
- Intervention effect Yields did not differ significantly among the four novel ureas.