밀의 世代短軸方法에 關한 硏究 2. 春花期間中의 Kinetin 處理가 밀의 出穗促進 및 生育에 미치는 影響

• 영문명: Studies on Accelerating Generation Advancement in Wheat Breeding 2. Effect of Kinetin during Vernalization Period on the Shortening Days of Heading and Growth in Wheat
• 발행기관: 한국육종학회
• 저자명: D. C. Shin(申斗徹) K. Mukade(百足幸一郞)
• 간행물 정보: 『한국육종학회지』Vol.16 No.3, 55~60쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1984.12.30

영문 초록

An addition of 20 to 80ppm kinetin during seed-green vernalization exhibited the shortened effect of cold treatment requirement and the effect of kinetin gradually improved as the concentration increased from 20 to 80 ppm, while above 100 ppm was harmful to wheat plant. By kinetin treatment, culm and spike length, spikelets, grains per spike and number of leaves on main stem were reduced. In addition, germination and seedling growth were also retarded by kinetin and these effects were more severe at high concentrations. The shortening effect on the days of heading by kinetin could not exceed that of complete seed-green vernalization.

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