Disease resistance refers to the ability of a plant to restrict, slow, or withstand the progression of a pathogen or insect that causes disease. There are several types of disease resistance in plants:
Plants have specialized receptors to recognize pathogens and trigger defense responses. These immune responses involve signaling cascades that turn on defense genes to stop pathogen spread through the plant. Some defenses include:
Breeding for disease resistance is an important goal for plant scientists and breeders. Identifying genetic sources of resistance and incorporating them into elite crops can provide environmentally friendly and sustainable disease control. Common breeding approaches include:
No plant is resistant to every pathogen. But utilizing genetic resistance along with integrated pest management practices can effectively protect crops. Climate change brings new disease threats, so continued efforts to uncover novel sources of resistance genes and understand resistance mechanisms are vital for future food security.
At Vital Hormones Clinic, our experienced botanists stay on top of the latest plant pathology research to develop customized bio-stimulant formulas that prime plants' innate defenses against pests and diseases. We've seen great success helping farmers and growers activate systemic acquired resistance and other induced resistance pathways with foliar sprays based on our patent-pending microbe extracts blended with phytohormones. Contact us today to learn how we can boost your crops' disease resistance with innovative biostimulants!