Host Plants and Lifr Cycle of Rice Black Bug, Scotinophara lurida BURMEISTER(Hemiptera: Pentatomidae)

벼먹노린재(Scotinophara lurida)의 생활사와 기주식물

Life cycle and host plants of Scotinophara lurida(BURMEISTER) were studied from 1999 to 2001. Egg of S. lurida was oval-shaped with light-gray in color. Nymphs were reddish brown, dark brown, and brown, and the body was 1.19~7.24mm long, depending on their developmental stages from the 1st to the 5th instar. Adults were black and the body were 9.34mm and 8.47mm long in female laid 30.7 eggs in average for its life span. Developmental period was 4.3 days for eggs, and 45.8 days for nymphs. Total 9 host plant species was identified by the greenhouse observation in Chungbuk province.

벼먹노린재(Scotinophara lurida)에 대한 생활사와 기주식물에 대한 연구를 1999년부터 2001년에 걸쳐 수행하였다. 벼먹노린재의 알은 엷은 회색의 란형이다. 약충은 5령까지 발육하고, 체색은 적갈색, 흑갈색 그리고 갈색으로 체장은 1.19~7.24mm이다. 성충은 암수 모드 검은색이며 체장은 각각 9.34, 8.47mm, 월동성충의 수명은 27.2일, 산란수는 30.7개이다. 각 태별 발육기간은 알기간이 4.3일, 약충기간은 45.8일이다. 기주식물로 확인 종은 총 9종이었다.