淄博烟区 NC55品种适宜采收成熟度研究

Shandong Agricultural Sciences(2015)

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Abstract
为了确定主栽烤烟品种的适宜采收成熟度,进一步提高淄博烟区烤后烟叶质量和彰显其烟叶特色,采用外观质量鉴定、经济性状统计、感官质量评价和电子鼻检测等方法,对主栽烤烟品种 NC55中、上部烟叶不同采收成熟度烤后烟叶外观和内在质量进行对比分析。结果表明:中部叶成熟度变化规律较为稳定,适宜采收成熟度为 CM2,即鲜烟外观7~8成黄;上部叶受气候影响较大,适宜采收成熟度要视当时气候条件而定,后期气温、光照等条件较好时按 BM2(8~9成黄)成熟度采收,后期气温下降较快、昼夜温差大时按 BM1(7~8成黄)成熟度采收。
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