当今世界上生活着一百万种以上的昆虫,它们情愫暗淡,争相追逐,有人把这种现象称为昆虫的“恋爱”。雌虫靠什么向雄虫暗送秋波呢?早在一百多年前,科学家在研究鳞翅目昆虫雌雄间性引诱现象时,就发现了把能同种异性昆虫从远地引诱而来交配的化学物质——性信息素。原来昆虫成虫在性成熟时成虫腹部末端腺体,能分泌 In today’s world, there are more than a million kinds of insects, they are bleak, chasing each other, some people call this phenomenon of insects “love.” As early as a hundred years ago, when scientists studied the sexual attraction between male and female Lepidoptera, they found that the chemical that lures allogeneic insects from a distant place and mates Substance - sex pheromone. The original adult insect adult sexual abdomen at the end of the gland of the abdomen, can be secreted