Claim · model-written summary
Early growth showed an irregular U-shaped diurnal CO2 pattern.
Not reportedTaxonMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“at the earlier growth stage,diurnal variations of CO2 concentration showed an irregular U shape”
Title
Variations of CO_2 concentration in solar greenhouse on sand land with tomato substrates cultivation
Jihua Yu Gansu Nongye Daxue xuebao 2012
Other claims from this paper (5)
- Observation Later growth showed an irregular W-shaped diurnal CO2 pattern.
- Intervention effect Ventilation reduced greenhouse CO2 at the earlier stage.
- Intervention effect Ventilation increased greenhouse CO2 at the later stage.
- Observation Greenhouse CO2 stayed below 800 μL/L outside the seedling stage.
- Recommendation The authors suggested CO2 application for overwintering tomato cultivation.