Department of Entomology and Pesticide Research Center, Michigan State University, 48824, East Lansing, Michigan.
J Chem Ecol. 1984 Jan;10(1):1-7. doi: 10.1007/BF00987637.
The rate of pheromone [(E)- and (Z)-11-tetradecenal] release from calling virginChoristoneura fumiferana females and synthetic lures was determined in both static and aerated atmospheres. In a static system ca. 2 ng/hr was recovered per female. Owing to the > 75% adsorption onto the females' bodies in static atmospheres, the actual release rate has to be corrected to roughly 9-27 ng/hr, depending on the percentage adsorbed. In the air-flow system, females were found to release between 4 and 20 ng/hr. On a 16∶8 light-dark cycle, calling began 1-2 hr before lights-off and continued nonstop until lights-on. Pheromone was emitted throughout calling, while no pheromone was detected during the noncalling periods.
从求偶的处女 Chorisotoneura fumiferana 雌性和合成诱饵中释放信息素[(E)-和(Z)-11-十四碳烯醛]的速率在静态和充气两种环境下进行了测定。在静态系统中，每个雌性个体每小时可回收约 2ng。由于在静态环境中，信息素超过 75%被雌性个体吸附，因此实际的释放速率必须修正为每小时约 9-27ng，具体取决于吸附的百分比。在气流系统中，发现雌性个体每小时释放 4 到 20ng。在 16∶8 的明暗循环中，求偶活动在熄灯前 1-2 小时开始，并持续不间断，直到开灯。求偶过程中会释放信息素，而在非求偶期则检测不到信息素。
