Claim · model-written summary
Fertilizing maize with ammonium nitrate increased leaf respiration at night during the first 3 days.
- Treatment
- fertilizing with ammonium nitratee3
- Outcome
- respiration of leaves at nighte3
- Direction
- increasede3
- Qualifier
- in the first 3 dayse3
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Maize plants in the amount of 19 pieces were used as the object”
e3“in the first 3 days, fertilizing with ammonium nitrate leads to increased respiration of leaves at night and to a decrease in absorption capacity during the daytime”
Title
Zalim Islamovich Dudarov; Amiran Khabidovich Zanilov; Yuri Kambulatovich Altudov; et al. Carbon Research 2025. doi:10.1007/s44246-025-00237-1
Other claims from this paper (6)
- Association An inverse correlation between leaf and root chamber CO2 dynamics was found in maize when the light phase changed to the night phase.
- Association Root CO2 absorption in maize was activated in the light phase when atmospheric CO2 reached 417–367 ppm.
- Intervention effect Fertilizing maize with ammonium nitrate decreased leaf absorption capacity during the daytime in the first 3 days.
- Intervention effect Leaf absorption capacity of maize under ammonium nitrate fertilization was reduced from 70.4 ppm to 92.3 ppm compared with mode A.
- Intervention effect A twofold increase in illumination delayed the start of leaf respiration in maize after darkness by 80 min.
- Intervention effect Increasing atmospheric CO2 in the leaf chamber from 500 to 1500 ppm stopped root absorption of CO2 in maize.