论文部分内容阅读
试验采用自行设计制作的K－1型和K－2型（加粘胶）及仿制的4种传统型蛾类性信息素诱捕器，为期8天的对比试验结果表明，K－1和K－2型两种结构相似的诱捕器对印度谷螟Plodiainterpunctella表现了突出的诱捕效果，两者的8日累计诱蛾（雄）数均极显著多于另外4种传统式诱捕器。在持续效果方面，前两种在各期累计诱蛾数有3次以上显著或极显著多于前期，而后4种仅有1次。K-1型（无粘胶）与K－2型（有粘胶）两种结构完全相同的诱捕器的诱蛾效果间并无显著差异，表明，这种K型的开口部分结构具有较理想的防逃性能。
K-1 and K-2 (plus viscose) and 4 traditional moth-type pheromone traps designed and designed by ourselves were used in the experiment. The comparative experiments for 8 days showed that K-1 and K- Two traps of similar structure type 2 exhibited remarkable trapping effects on the Plodiainterpunctella. The cumulative number of male and female moths on the 8th was significantly more than that of the other 4 traps. In terms of sustained effects, the first two accumulated more than three times in each period of the number of significant or very significantly more than the previous period, followed by four only one. There was no significant difference in the moth effect between K-1 type (viscose-free) and K-2 type (viscose-coated) traps with the identical structure, indicating that the K-type opening structure is more desirable Anti-flight performance.