• 제목/요약/키워드: tobacco

검색결과 3,215건 처리시간 0.029초

입묘율 향상을 위한 담배종자의 SMP 처리 (SMP Treatment of Tobacco Seeds to Improved Stand Establishment)

  • 김영신;신주식
    • 한국연초학회지
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    • 제25권1호
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    • pp.47-52
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    • 2003

  • The purposes of this study were to examine effect by Solid Matrix Priming(SMP) ; method far enhanced rapid and uniform seedling emergence in tobacco seeds. The results were as follows. No enhancement of germination rate was by SMP treatment. In KF114 during 9 days treatment and in KB108 during 7 days treatment, germinative energy was highest, and T50 and mean germination time were the shortest. Cells in embryo and hypocotyl were divided and extended during SMP treatment. The contents of fatty acid were increased in SMP treatment. The changes of glucose content were little.

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버어리종 담배의 이식시기가 수량 및 polyphenols의 종류와 함량에 미치는 영향 (Effect on the yield and kind, content of polyphenols under different transplanting time in burley tobacco)

  • 김용규;홍재식;김요태;나효환
    • 한국연초학회지
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    • 제6권1호
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    • pp.13-18
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    • 1984

  • To find out the effect of transplanting time on the autonomic characters, yield of cured leaves and content of polyphenols in burley tobacco, three transplanting time were evaluated. The results obtained are as follows. Low temperature which was caused damage earliest stage of tobacco in early transplanting could escape by vinyl mulching and other treatment. 2. The major polyphenols in leaves were chlorogenic acid and rutin, small amount of scopolin and quercetin were also detected. 3. Chlorogenic acid decreased during curing. 4. Polyphenols content was not influenced by transplanting time.

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