论文部分内容阅读
在自然界里,不少动物能向周围环境排出具有某种气味的化学物质,以此来传递或交换信息,人们把这种化学物质称为信息素。昆虫的性信息素就是某种昆虫的一个成员为了交配的目的去吸引其它成员所散布的化学物质。由于性信息素具有将害虫诱集到
In nature, many animals can send out or exchange information with certain kinds of odorous chemicals to their surroundings, and people call this chemical a pheromone. An insect’s sex pheromone is a member of an insect that attracts chemicals from other members for mating purposes. Because sex pheromones trap pests