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- Cotoras, M.; Folch, C.; Mendoza, L.
- Journal of agricultural and food chemistry 2004 v.52 no.10 pp. 2821-2826
- plant exudates, etc ; Botrytis cinerea; plant pathogenic fungi; antifungal properties; kaurenoic acid; diterpenoids; resins; grasses; Poaceae; botanical pesticides; pesticidal plants; disease control; fungal diseases of plants; foliar application; leaves; Solanum lycopersicum var. lycopersicum; tomatoes; enzyme activity; esterases; laccase; cell membranes; membrane permeability; Show all 22 Subjects
- ... The antifungal activity on Botrytis cinerea of the diterpenoids 3beta-hydroxy-kaurenoic acid and kaurenoic acid, obtained from the resinous exudates of Pseudognaphalium vira vira, was determined. 3beta-Hydroxy-kaurenoic acid reduced the mycelial growth of B. cinerea in solid and liquid media. Additionally, the damage produced by the fungus on the surface of tomato leaves in the presence of the dit ...