12 Questions
What is the devastating plant pathogen that causes late blight in potatoes and tomatoes?
Phytophthora infestans
Why do traditional fungicides face challenges in combating late blight?
Resistance development and environmental concerns
Where do researchers focus their exploration for alternative approaches to combat late blight?
Metal oxide nanoparticles
What metal oxide nanoparticles are highlighted as promising candidates for antifungal applications in managing late blight?
Zinc oxide and copper oxide nanoparticles
What historical event was triggered by the devastating global disease Potato late blight?
The Irish Potato Famine
Where do studies suggest the origins of Phytophthora infestans, the pathogen causing late blight?
Central Mexico or South America
What is a major concern for underdeveloped regions heavily reliant on potatoes as a staple food source?
Low potato harvest yields
Why do developed nations face substantial pesticide costs in potato production?
High market value of the potato harvest
What is a limitation of using fungicides to combat Phytophthora infestans according to the text?
High costs
What makes metal oxide nanoparticles promising materials for developing new antimicrobial agents?
High surface-area-to-volume ratio
Which type of metal oxide nanoparticles is most investigated for controlling phytopathogenic fungi according to the text?
ZnO nanoparticles
What has been emphasized recently in the development of safe management approaches for potato production?
Minimizing risks to humans and animals
Explore the current understanding of how metal oxide nanoparticles can combat the devastating pathogen Phytophthora infestans in crops like potatoes and tomatoes. Learn about the challenges faced by traditional fungicides and the potential of alternative approaches in agriculture.
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