5 Questions
According to the text, who proved that Bacillus anthrax was responsible for disease in animals and humans?
Robert Koch
What are the three steps of Koch's Postulates?
The pathogen must be associated with the disease, the pathogen must be isolated and grown in pure culture, the pathogen must be inoculated into healthy plants
What are some examples of biotic disorders mentioned in the text?
Cankers and leaf spots
What is the disease triangle also known as?
Disease Square
Who authored the book 'Principles of Forest Pathology' mentioned in the text?
F.H. Tainter
Test your knowledge of plant pathogens and the disease triangle and tetrahedron. Learn about the various hosts, environments, signs, and symptoms of disease caused by biotic disorders such as necrosis, decay, cankers, leaf spots, and wilts.
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