Ricania sublimata are insects invaded in South Korea from China 2011. It has been happening continuously since invaded and It is established and continues to increase and occur in various crops such as persimmons, peaches, and apples. The nymphs and adults of R. sublimata causes damage by sucking the stems and leaves of trees. Yellow, blue, and white sticky traps (25x15cm) were installed in the 1000m2 Omija(Schizandra Chinesis Baillon) orchard september 2020 and the trap captures by color was investigated. In addition, yellow sticky traps were installed at heights of 1m, 1.7m, and 2m, and the trap captures according to the height was investigated. As a result of attraction according to the color of the sticky trap, yellow trap was the most attractive, blue and white traps had little attraction. And result of capture according to the yellow sticky trap height the most were caught at 1.7m height, followed by 1m and 2m in that order. Therefore, it is considered reasonable to investigate the density and monitoring of R. sublimata using yellow sticky trap.

1. 경북지역 한지형 마늘 주산지인 의성지역을 중심으로 OYDV, LYSV, GCLV, SLV 그리고 Allexivirus를 진단한 결과, 모든 마늘잎의 시료가 한 가지 이상의 바이러스에 복합감염되어 있었다.. 2. 생장점 배양한 마늘은 1세대부터 3세대까지 OYDV와 SLV는 전혀 검출되지 않았다. 생장점 배양 마늘의 1세대는 GCLV 3.8%, Allexivirus 3.1%의 바이러스 감염률을 나타내었으며, 생장점 배양 마늘 2세대는 LYSV 3.4%, GCLV 21.7% 그리고 Allexivirus 10.0%를 나타내었다. 생장점 배양 마늘 3 세대는 GCLV 17.5%, Allexivirus 7.5%의 바이러스 감염률을 나타내었다. 3. 의성지역의 바이러스에 감염된 일반마늘 1통의 평균 무게는 29.3 g 이었으나, 생장점 배양에 의하여 증식된 2세대 마늘 1통의 평균 무게는 57.6 g, 3세대 마늘 1통의 평균 무게는 66.2 g 이었다.