Biopesticides, also known as biological pesticides, are derived from such natural materials as animals, plants, bacteria and certain minerals. For example, canola oil and baking soda have pesticidal applications and are registered as biopesticides for specific uses. At the end of 1998, there were about 175 registered biopesticide active ingredients and 700 products. Microbial pesticides contain a microorganism, such as a bacterium, fungus, virus or protozoan, as the active ingredient. Another type of Bt kills mosquitoes, but is ineffective against crop pests.
Biochemical pesticides are natural substances that control pests by non-toxic mechanisms.
Biochemicals include products, such as pheromones, that interfere with the pests' growth or mating patterns, and plant growth regulators that increase the productivity of crops. BPIA intends to develop industry standards for biopesticide quality and effectiveness. The first International Summit on Sustainable Fisheries opened today in Seattle. The three day conference focuses on the relationships between sustainable fisheries and the environment. Today s main topic is wild salmon.