Plants can be challenged by very different biological entities, particularly viruses, nematodes, fungi, bacteria, and insects, resulting in significant crop losses on a global scale and thus endangering food security and safety. These entities differ very much in their biology and feeding and survival strategies. On plants, the disease phenotypes can both be very similar or different. At the same time particular viruses, nematodes, fungi, bacteria, and insects can be important antagonists, being important allies in controlling plant pathogens and herbivorous insects also in crop management practices.
This course gives an overview of different plant pests and diseases and their impact on plants. Furthermore, the course elaborates on the morphology, biology behavior of the causal agents, pest and disease epidemiology, and cultural/cultivation practices, including the application of antagonists, to manage these causal agents.
