Question

The type of disease cycle in which a pathogen is able to repeatedly spread from plant to plant during the season through the production of secondary inoculum is called1.macrocyclic2.monocyclic3.none of the others4.perennial5.polycyclic

Answer 1

5. polycyclic

Step-by-step explanation:

Polycyclic disease cycle produce secondary inoculum which results in the infection on same crop or other crops during vegetation seasons. See attachment to observe the cycle how it happens.