储粮昆虫信息素及其捕器的试验

TEST OF PHEROMONS OF STORED-PRODUCT INSECTS AND ITS TRAPS

对烟草甲信息素Lasiotrap、印度谷螟信息素IMM、谷蠹信息素DL·1／DL·2和斑皮蠹属Trogoderma信息素E─Trogo、Z─Trogo进行实仓试验。试验时应用的捕器有：菲洛康IC捕器，菲洛康Ⅱ捕器，三角形捕器和菲洛康捕器。试验结果表明，这四种信息素均能诱捕相对应的储粮昆虫。其中以烟草甲信息素的引诱效果最好，在为期16天的实仓试验中，一个烟草甲信息素捕器能捕获烟草甲成虫1630头。

Lasiotrap (Lasioderma serricorne), IMM(Plodia interpunctella), DL·1/DL·2 (Rhizopertha dominica) and E-Trogo, Z-Trogo (Trogoderma) were tested in field. In the test four traps used were Pherocon I C Trap, Pherocon II Trap, Triangle Trap and Pherocon Trap. The pheromons could monitor corressponding stored product insects. In the four pheromons, Lasiotrap was best. One trap could catch 1630 cigarette beetle in the test period of 16 days