논문 상세보기
pp.599-602
흑진주찰(수원찰57호)은 자식계통 KBW24을 종자친으로하고 KBW2를 화분친으로 하여 교잡된 단교잡종이며 고품질 검정찰옥수수이다. 흑진주찰은 2003년 생산력검정시험을 거쳐, '06~'08년 3년 동안 전국 5개 지역에서 지역적응시험을 실시한 결과 그 우수성이 인정되어 2008년 농작물 직무육성 신품종으로 결정되었다. 이 품종의 주요특성을 요약하면 다음과 같다. 1. 흑진주찰의 출사일수는 74일로 중만숙종에 속하며 이삭 길이가 16.0 cm로 찰옥1호
A single cross hybrid, Heukjinjuchal, is a black color waxy corn (Zea mays L.) developed by the maize breeding team at NICS in 2008. Heukjinjuchal was produced by crossing two inbred lines, KBW24 as seed parent and KBW2 as pollen parent. Ear length and ear diameter of Heukjinjuchal was 16.0 cm and 4.4 cm, respectively. The ratio of kernel set length/ear length was 89%, similar with that of a check hybrid, Chalok1. It is resistant to Northern corn leaf blight disease and also lodging tolerant. Fresh ear yield of Heukjinjuchal comparable with those of a check hybrid, Chalok1 in regional yield trials for three years. Seed production of this hybrid is relatively easy because of well overlapping period of silking and pollen dispersal between the two parents. This cultivar would be well adaptable to the whole country.
