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1970s control - PowerPoint PPT Presentation

Biological Control

Biological Control. Biological control is the use of parasites, predators or pathogens (disease-causing organisms) to help control pests ranging from nematodes to weeds to vertebrates. Successful Examples. 1930s - control of prickly pear ( Opuntia spp.) by Cactoblastis cactorum.

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1970s control - PowerPoint PPT Presentation

Biological Control