| Audiovisual RESOURCES Catalog |
Format: Video Tape
Length: 25:00
Produced by: Rhone Poulenc
Copyright: 1991
Resource description: Discusses the development of pest resistance to pesticides and the need for other methods of pest control. Defines biological control as one strategy in an integrated pest management program. Discusses how natural pest enemies are found, reared, studied in the lab and finally released in field studies. Discusses specific biological controls that have been developed to control pests in certain high value crops. Excellent microscopic photography shows pests as they are being preyed upon by their natural enemies.
RECERTIFICATION CREDIT AVAILABLE. DPR Course Code: 3016