한국연초학회지 (Journal of the Korean Society of Tobacco Science)
- 제22권2호
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- Pages.138-142
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- 2000
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- 1225-2131(pISSN)
Effects of Weather Conditions on Sunburn in Stalk Curing of Burley Tobacco
- Bae, Seong Kook (Chonju Experiment Station, Korea Ginseng & Tobacco Research Institute) ;
- Jo, Chun Joon (Chonju Experiment Station, Korea Ginseng & Tobacco Research Institute)
- 발행 : 2000.12.01
초록
The effects of stalk cutting time and environmental factors such as air temperature, leaf temperature, solar radiation and leaf moisture content during harvesting and curing in burley tobacco(Nicotiana tabacum L.) on weight loss of fresh stalks and sunburning in leaves were investigated at Chonju Experiment Station, Korea Ginseng & Tobacco Research Institute in 1996 and 1997. Twelve to fifteen percent of the fresh weight was lost in 3 to 4 hours after stalk-cutting, and sunburned leaves could be observed in case of stalk cutting between 11:00 and 15:00 O'clock on a clear sunny day, when the air temperature was 34 to 35