天敌昆虫黑卵蜂人工寄主卵研究 Ⅲ.松毛虫黑卵蜂Telenomus dendrolimusi在人工寄主卵上的产卵行为和产卵引诱物

天敌昆虫黑卵蜂人工寄主卵研究 Ⅲ.松毛虫黑卵蜂Telenomus dendrolimusi在人工寄主卵上的产卵行为和产卵引诱物 A STUDY ON THE ARTIFICIAL HOST EGG FOR TELENOMUS SPP Ⅲ Oviposition Behavior of Telenomus Dendrolimusi on Artificial Host Eggs and Substance Inducing Them to Oviposit 曹爱华 Cao Aihua 1 first-author 郭林 Guo Lin 1 戴开甲 Dai Kaijia 1 武汉大学生物系 武汉大学生物系 Department of Biology, Wuhan University Department of Biology, Wuhan University 本文描述了松毛虫黑卵蜂Telenomus dendrolimusi在人工寄主卵上的产卵行为。当人工寄主卵表面涂有松毛虫雌蛾附腺分泌物或柞蚕蛹血淋巴时,松毛虫黑卵蜂对这些寄主卵进行检查并用产卵器进行刺探,但是只有当人工寄主卵内含有柞蚕或家蚕蛹血淋巴时它们才会在其中产卵。由此推论松毛虫雌蛾附腺分泌物中含有一种引诱松毛虫黑卵蜂识别寄主的"识别利它素",柞蚕或家蚕蛹血淋巴中含有刺激松毛虫黑卵蜂产卵的"产卵刺激素"。 This paper discribes oviposition behavior of Telenomus dendrolimusi when the artificial host eggs are present. T. dendrolimusi female adults can be induced to examine and to probe the artificial host coated with secretion from accessory gland of Dendrolimus punctatus female adults or hemolymph of Oak silkworm pupae. However, they laid their eggs into the artificial host eggs that contained the hemolymph of Oak silkworm or Bornbyx mori pupae. Thus it can be inferred that accessory gland of Dendrolimus punctatus female adult is a source of an egg recognition kairomone of T. dendrolimusi and hemolymph of Oak silkworm pupae contained an oviposition stimulant. 松毛虫黑卵蜂 人工寄主卵 产卵行为 识别利它素 产卵刺激素 Telenomus dendrolimusi artificial host egg oviposition behavior recognition kairomone ovipsition stimulant 中国科学院科学基金 1990-04-01 2021-04-01 4