Insect sex attractants pheromones watch online
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Orchids found to be sexual deceivers , Science Online, 26 Jun Ninety per cent of chemical insecticides have been eliminated from commercial orchards in Australia thanks to the use of chemical sex attractants. The CSIRO Division of Entomology has been involved in developing technology that uses pheremones to interrupt the mating process of pests for a number of decades and are currently trialing a newly discovered pheremone to protect persimmon fruit. Insects such as the oriental fruit moth are guided to their mates by the pheromones, released by the opposite sex. Scientists identify the unique pheromone for the insect pest they want to control, and the amount of pheromone needed to disrupt mating or to entice moths in to traps for monitoring. The pheromone is loaded into different types of tubing, which can either be tied to orchard trees or placed in simple traps often made from milk or orange juice cartons coated with a sticky substance. As the pheromone permeates through the walls of the tubing it is carried on air currents through the orchard.Insect pheromones have been classified in several ways by different workers. Releaser pheromones, which include the olfactory sex attractants, produce an. PDF | Pheromone traps can help to determine the establishment and population size of new pest and beneficial organisms, as well their phenology, synchrony. Download Citation on ResearchGate | Insect sex attractant pheromones, a tool for reducing insecticide contamination in the environment† | The great...the end of the story look at the video above ↑ ↑ ↑
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