옥수수 萎縮바이러스病 抵抗性의 遺傳

• 영문명: Inheritance of resistance to maize dwarf mosaic virus in corn(zea nays L.)
• 발행기관: 한국육종학회
• 저자명: Hyeon Gui Moon(文賢貴) Bong Ho Choe(崔鳳鎬) Keun Yong Park(朴根龍)
• 간행물 정보: 『한국육종학회지』Vol.17 No.2, 42~47쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1985.06.30

영문 초록

Eight corn inbreds and their 28 F₁’S were used to study the inheritance of resistance to maize dwarf mosaic virus (MDMV) in Korea. Corn plants were inoculated with MDMV strain B at 4 leaf stage (23 days after emergence) and two MDMV ratings were made at 29 days and 58 days (15 days after silking) after inoculation, respectively. No differences were observed between the two rating times in the resistance for both inbreds and hybrids, the effects of combining ability, the effects of dominance and the dominance order of inbreds in Vr, Wr graphs for MDMV. Inheritance of resistance to MDMV appeared to be influnced by both additive and dominant gene effects, but additive effect was more important. Partial dominance without interactions among non-allelic genes was also recognized. Inbred B 68 showed the greatest general combining ability effect for MDMV resistance and Ga 209 and H 92 were followed in that order. B 68 was appeared as the most promising gene source for MDMV resistance.

목차

ABSTRACT

緖言

材料 및 方法

結果 및 考察

摘要

引用文獻