Effects of varieties, topping on tar content and smoking quality of flue-cured and burley tobacco grown in late rainy season
1995
Damrong Chaiariyakul | Poonsri Channoo
Field experiment was designed in factorial experiment in RCBD with topping: topping and no topping and two varieties of flu-cured tobacco: K 326 and Coker 347, two varieties of burley tobacco : Ky 14 and Burley 1 special with replication of three times. The experiment was conducted, during October 1992 to March 1993, at Mae Jo Tobacco Experiment Station, Chiang Mai. Varieties of tobacco gave significant difference on value of cured leaves. Topped tobacco significantly increased nicotine content. Tar, yield, total nitrogen, reducing sugars in flue-cured tobacco and total volatile base in burley tobacco trended to increase in topping tobacco. Varieties had no significant effect on tar content. Stalk positions affecting tar content, the upper leaf gave higher tar than the middle leaf and the lower leaf respectively.
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