Thousands of Floral Compounds that Mediate Pollinator Attraction to Flowers. Semiochemicals for Horticulture: Help Fruit Growing Industry to Reduce Pesticide Applications. Pheromones and Semiochemicals for Forestry Pests: Help to Protect the Forest Industry. Food and Flavour Chemistry: Kovats Retention Index of 25,000 Organic Compounds. Not only Insects: The Pherobase Lists Chemical Signals in all Animal Groups including Marine Animals. Genus A to Z. Species A to Z. Common Names A to Z. Reference A to Z.