Symptomology and relative susceptibility of various ornamental plants to acute airborne sulfur dioxide exposure
Journal Article
·
· Proc. Fla. State Hortic. Soc.; (United States)
OSTI ID:6962898
The effect of airborne sulfur dioxide on ornamental plants was examined by comparative greenhouse fumigation of various foliage plants, landscape ornamentals, and flowering ornamentals at 0, 0.5, 1.0, and 2.0 ppM SO/sub 2/. Selected SO/sub 2/ levels allowed placement of plants into very low, low, intermediate, high and very high susceptibility categories based on foliar injury. Foliar symptoms included marginal and interveinal necrosis and enhanced chlorosis. Flowers generally were not affected by SO/sub 2/ exposure, but occasionally were the most susceptible organ. 11 references, 1 table.
- Research Organization:
- Univ. of Florida, Bradenton
- OSTI ID:
- 6962898
- Journal Information:
- Proc. Fla. State Hortic. Soc.; (United States), Journal Name: Proc. Fla. State Hortic. Soc.; (United States) Vol. 94; ISSN PFSHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
500200 -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
560303* -- Chemicals Metabolism & Toxicology-- Plants-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ACUTE EXPOSURE
AIR POLLUTION
BIOLOGICAL EFFECTS
CHALCOGENIDES
ECOLOGICAL CONCENTRATION
FOLIAR UPTAKE
NECROSIS
ORNAMENTAL PLANTS
OXIDES
OXYGEN COMPOUNDS
PATHOLOGICAL CHANGES
PLANTS
POLLUTION
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
TOXICITY
UPTAKE
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
560303* -- Chemicals Metabolism & Toxicology-- Plants-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ACUTE EXPOSURE
AIR POLLUTION
BIOLOGICAL EFFECTS
CHALCOGENIDES
ECOLOGICAL CONCENTRATION
FOLIAR UPTAKE
NECROSIS
ORNAMENTAL PLANTS
OXIDES
OXYGEN COMPOUNDS
PATHOLOGICAL CHANGES
PLANTS
POLLUTION
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
TOXICITY
UPTAKE