The objectives of study was to evaluate the vertical space of flying insects using YST (yellow sticky traps) trapping in a strawberry farm with a high-raised bed system; with assuming the presence of species-specific flying zone. The experimental farm used styrofoam beds (width 30 cm, depth 20 cm) placed on a supporting frame 70 cm high. Small YSTs (12.5 × 7.5 cm, single sticky side) were installed vertically around the high-raised bed system in a 3 × 7 configuration (column × row) vertically at 30-cm intervals, reaching 270 cm high, and spaced 50 cm apart horizontally. The trap positions within the second-ranking (here referred to as ‘zone’) to attract thrips were 60 cm traps above the top of the bed center (TBC), 30 cm traps above the side of the bed (SOB), and 70 cm traps from the ground on the SOB. The attraction zone of whiteflies was the same as that of the thrips except of the 60 cm traps above the SOB. The zones for leafhoppers were formed in all 60 cm traps above the top of the bed (TOB), the 90 cm side traps above the TOB, and 30 cm traps above the TBC. Aphids were frequently attracted at all 90 cm traps above the TBC and 60 cm above the TBC. Sciarid pests were mostly attracted to the traps placed just below the bed center. The zones of natural enemies (total) were formed in 30 cm above the TBC and 70 cm from the ground at the SOB. Thus, the zone 60 cm above the TBC was common position where various pests were frequently attracted with reducing a harmful effect on natural enemies. Consequently, our results could be used as a guideline for the use of YSTs in strawberry farms with high-raised bed systems until new directions are developed.

研究的目的是评估在具有高床系统的草莓农场中使用YST（黄色粘性陷阱）诱集飞行昆虫的垂直空间。并假设存在特定物种的飞行区。该实验农场使用聚苯乙烯泡沫塑料床（宽30厘米，深20厘米）放置在70厘米高的支撑架上。将小型YST（12.5×7.5厘米，单粘性侧）以3×7的配置（立柱×行）以30厘米的间隔垂直安装在高架床系统周围，垂直间隔30厘米，达到270厘米高，并相隔50厘米水平地。排在第二位（此处称为“区域”）以吸引蓟马的陷阱位置是床中心上方（TBC）上方60 cm的陷阱，床侧面（SOB）上方30 cm的陷阱和70厘米从SOB上的地面陷阱。除SOB上方60 cm的陷阱外，粉虱的吸引区与蓟马的吸引区相同。在床顶（TOB）上方的所有60 cm陷阱，TOB上方的90 cm侧陷阱和TBC上方的30 cm陷阱中均形成了叶蝉区域。在TBC上方90 cm处和TBC上方60 cm处的所有陷阱处都经常吸引蚜虫。西亚德病虫害大多被吸引到位于床中心正下方的诱捕器。天敌区域（总数）是在TBC上方30厘米处和SOB处距地面70厘米处形成的。因此，TBC上方60厘米的区域是常见的位置，在这里经常会吸引各种害虫，从而减少了对天敌的有害影响。所以，