Effectiveness of benzimidazole, benomyl, and Thiabendazole in reducing ozone injury to pinto beans
Journal Article
·
· Phytopathology; (United States)
OSTI ID:6129933
The hypothesis that benomyl protection against ozone injury is due to the benzimidazole moiety was tested. Three concentrations of benzimidazole, benomyl, and Thiabendazole (2-(4-Thazolyl)-benzimidazole) were incorporated into a soil-peat-perlite (2:1:1) growth mixture. Plants grown in the treated soil mixtures were fumigated for 4 hr with 25 parts/hundred million (pphm) of ozone. Benzimidazole and benomyl protected the plants from ozone injury; Thiabendazole did not. A bioassay technique used in these studies indicated that failure of Thiabendazole to protect against ozone injury may have been caused by low uptake of the chemical. The technique involved measurement of zones of Penicillium cyclopium growth inhibition surrounding leaf discs placed on inoculated malt agar plates.
- Research Organization:
- Pennsylvania State Univ., University Park
- OSTI ID:
- 6129933
- Journal Information:
- Phytopathology; (United States), Journal Name: Phytopathology; (United States) Vol. 62; ISSN PHYTA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effectiveness of benomyl and benomyl-folicote treatments in reducing ozone injury to pinto beans
Benomyl in soil and response of Pinto bean plants to repeated exposures to a low level of ozone
Effect of foliar and root treatments of benomyl in reducing ozone injury to pinto bean and cucumber
Conference
·
Fri Sep 01 00:00:00 EDT 1972
· J. Air Pollut. Control Assoc.; (United States)
·
OSTI ID:5518355
Benomyl in soil and response of Pinto bean plants to repeated exposures to a low level of ozone
Journal Article
·
Fri Nov 30 23:00:00 EST 1973
· Phytopathology; (United States)
·
OSTI ID:6404111
Effect of foliar and root treatments of benomyl in reducing ozone injury to pinto bean and cucumber
Book
·
Thu Dec 31 23:00:00 EST 1970
·
OSTI ID:5904538
Related Subjects
560303* -- Chemicals Metabolism & Toxicology-- Plants-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANTIOXIDANTS
AZOLES
BENZIMIDAZOLES
BIOASSAY
BIOLOGICAL EFFECTS
CARBAMATES
CARBONIC ACID DERIVATIVES
CARBOXYLIC ACID SALTS
FUNGI
GROWTH
HETEROCYCLIC COMPOUNDS
IMIDAZOLES
INHIBITION
INJURIES
LEGUMINOSAE
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OZONE
PENICILLIUM
PHASEOLUS
PLANTS
THIAZOLES
UPTAKE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANTIOXIDANTS
AZOLES
BENZIMIDAZOLES
BIOASSAY
BIOLOGICAL EFFECTS
CARBAMATES
CARBONIC ACID DERIVATIVES
CARBOXYLIC ACID SALTS
FUNGI
GROWTH
HETEROCYCLIC COMPOUNDS
IMIDAZOLES
INHIBITION
INJURIES
LEGUMINOSAE
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OZONE
PENICILLIUM
PHASEOLUS
PLANTS
THIAZOLES
UPTAKE