除草劑 pretilachlor/bensulfuron 合劑에 대한 벼 品種의 抵抗性 및 遺傳分析

• 영문명: Screening and genetic analysis of resistance to pretilachlor/bensulfuron mixture in rice
• 발행기관: 한국육종학회
• 저자명: Sang Eon Roh(盧相彦) Young Man Lee(李榮萬) Ja Ock Guh(具滋玉)
• 간행물 정보: 『한국육종학회지』Vol.21 No.4, 4~8쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1989.12.30

영문 초록

Four hundred and six varieties and lines of rice were tested for resistance to pretilachlor/bensulfuron mixture at 4.5/0.765 kg ai/ha under a greenhouse. Eighteen of them were found to be resistant to pretilachlor/bensulfuron mixture. When pretilachlor/bensulfuron was applied to six parents and F₁s of their diallel cross, percentage of control in plant height was found to be overdominance, and dominance effect was greater than additive effect. Heritability in plant height was 0.516.

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