用合成的三种松突圆蚧性信息素对其进行实验室和野外试验。

Laboratory and field tests with the synthetic sex pheromone of threeMatsucoccus (1) pine bast scales.

机构信息

College of Environmental Science and Forestry, State University of New York, 13210, Syracuse, New York.

出版信息

J Chem Ecol. 1991 Jan;17(1):89-102. doi: 10.1007/BF00994424.

Abstract

Matsunone, (2E,4E)-4.6,10,12-tetramethyl-2,4-tridecadien-7-one, is the primary sex pheromone ofMatsucoccus resinosae, M. thunbergianae, andM. matsumurae. The synthetic compound was tested in the laboratory and in field tests with all three species, and significantly more males responded to synthetic matsuone than to controls. The attraction of synthetic matsuone to males in field tests was not significantly different from that of virgin females at the same matsuone release rate. An analog of matsuone previously shown to be biologically active was also tested in the laboratory withM. resinosae andM. thunbergianae, and field tested withM. resinosae. The active analog required a dose approximately 100 times greater than matsuone to yield maximum laboratory bioassay response, and in field tests, attraction was not significantly different from controls at doses at which matsuone was significantly attractive.

摘要

松rone，（2E，4E）-4.6，10，12-四甲基-2，4-十三碳二烯-7-酮，是松突圆蚧、松突圆蚧和松突圆蚧的主要性信息素。合成化合物在实验室和三种物种的田间试验中进行了测试，与对照相比，更多的雄性对合成的松rone 做出反应。在田间试验中，合成的松rone 对雄性的吸引力与相同松rone 释放率下的处女雌性没有显著差异。以前证明具有生物活性的松rone 类似物也在实验室中用松突圆蚧和松突圆蚧进行了测试，并在田间用松突圆蚧进行了测试。活性类似物在产生最大实验室生物测定反应所需的剂量大约是松rone 的 100 倍，在田间试验中，在松rone 具有显著吸引力的剂量下，吸引力与对照没有显著差异。