Disease Resistance
/dih-ZEEZ rih-ZIS-tuns/🦠 Diseases●● Intermediate
Also known as: resistant cultivar, pathogen resistance
The capacity of a plant to prevent or limit the development of a disease. Resistance may be complete (immune) or partial (tolerant). It can be innate (natural) or achieved through breeding programs. Disease-resistant cultivars are a cornerstone of sustainable horticulture, reducing the need for fungicide applications.
Etymology
Latin dis- (apart) + resistere (to stand against)
Example
“Select disease-resistant cultivars of roses like 'Knock Out' to minimize fungicide applications.”