Claim · model-written summary
Zinc treatment increased Os84-49 grain yield by 20%.
Zea maysNot reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increasing for 34% (Os84-24), 20% (Os84-49) and 13% (Os64-9)”
e1“Concerning individual inbred lines response to zinc use (Josipovic et al. 1996), they were found differences of grain yields as follows:”
t0“Maize Plants”
Title
Genetic and Environmental Influences on Zinc Status in Maize Plants
Vlado Kovačević; Marko Josipović; Zvonimir Zdunić 1996
Other claims from this paper (14)
- Observation Zinc deficiency symptoms occurred in maize on neutral to alkaline soils in eastern Croatia.
- Observation Parent inbred lines differed in tolerance to low zinc supply within the same seed maize plot.
- Intervention effect Presowing ZnSO4.7H2O increased natural seed yields by 10% to 32% in seven trials.
- Intervention effect Increased phosphorus and potassium fertilization raised seed yields by 8% to 35% in six trials.
- Intervention effect Zinc treatment increased Os84-24 grain yield by 34%.
- Intervention effect Zinc treatment increased Os64-9 grain yield by 13%.
- Intervention effect Zinc treatment decreased Os 1-48 grain yield by 22%.
- Intervention effect Zinc treatment decreased Os 2-48 grain yield by 18%.
- Intervention effect Five inbred lines had yields in the control range after zinc use.
- Observation Ear leaf zinc status was 14.9 mg Zn/kg on soil A.
- Observation Ear leaf zinc status was 30.9 mg Zn/kg on soil B.
- Association Lower maize zinc status was associated with lower grain yield, 4.80 versus 7.52 t/ha.
- Observation Plant zinc varied among maize genotypes from 21.2 to 27.0 mg Zn/kg.
- Association Higher plant zinc in Os1-48 was associated with higher zinc status in its hybrids.