한국작물학회지 (KOREAN JOURNAL OF CROP SCIENCE)
- 제30권1호
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- Pages.1-6
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- 1985
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Burley종 잎담배 건조시 광질이 백화엽 발생에 미치는 영향
Effect of Light Quality on Appearance of Photobleaching leaves During the Cure of Burley Tobacco
- 배성국 (한국인삼연초연구소 전주지장) ;
- 임해건 (한국인삼연초연구소 전주지장) ;
- 김요태 (한국인삼연초연구소 전주지장) ;
- 유익상 (한국인삼연초연구소 전주지장) ;
- 최선영 (전북대학교 농과대학)
- Bae, Seong-Kook (Chonju Station, Korea Ginseng & Tobacco Research Institute) ;
- Lim, Hae-Geon (Chonju Station, Korea Ginseng & Tobacco Research Institute) ;
- Kim, Yo-Tae (Chonju Station, Korea Ginseng & Tobacco Research Institute) ;
- Yu, Ik-Sang (Chonju Station, Korea Ginseng & Tobacco Research Institute) ;
- Choi, Sun-Young (Colleger of Agriculture, Jeonbug Nationgl University)
- 발행 : 1985.04.01
초록
Burley종 잎담배 건조시 광질별에 따른 백화엽 발생 정도를 밝혀서 차광재료의 개발 및 백화엽 발생방지를 위하여 투명비닐 하우스에 8가지의 유색비닐을 피복하고, 여기에 수확 후 건조과정별로 잎담배를 처리하였다. 또한 자외선과 적외선의 단독 영향을 보기 위하여 1.2
This experiment was designed to determine the effect of light quality on the appearance of photobleaching leaves during the cure of Burley Tobacco. The harvested and browned tobacco leaves were exposed to sunlight in pipe houses covered with 8 kinds of color vinyls (white, red, black, yellow, purple, orange, blue, green), and exposed to ultraviolet rays(20W x 3) and infrared rays (150W x 2) in curing chamber (1.2 x 1.2 x 1.2m). Photobleaching occured more at lower position leaf and after the leaves being browned when the curing was done in sunlight under a transparent vinyl. But photobleaching leaves were 5-6% of total cured leaves in sunlight under all kinds of color vinyl houses. It seems that photobleaching mainly induced by ultrabiolet rays of sunlight, and humidity too influenced. Yellow, orange and purple vinyl were durable and effective as shading material of color vinyls. since white and red vinyl tore easily in two monthes in strong sunlight and under black and blue vinyl houses curing period was longer than others.
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