摘要：為了探明麗江煙區(qū)與津巴布韋煙區(qū)氣候相似性及所產(chǎn)KRK26煙葉工業(yè)可用性，采用數(shù)據(jù)調(diào)查、相關(guān)分析方法比較了麗江及我國其他代表性植煙區(qū)烤煙大田生育期氣象因子（溫度、日照時(shí)數(shù)和降雨量）與津巴布韋煙區(qū)氣候相似性，同時(shí)選取了2104—2016年麗江產(chǎn)區(qū)KRK26中部煙葉90個(gè)樣品，對(duì)其外觀質(zhì)量、內(nèi)在化學(xué)成分及感官評(píng)吸質(zhì)量進(jìn)行系統(tǒng)分析。結(jié)果表明：①麗江烤煙大田生育期平均氣溫20.6 ℃，日照時(shí)數(shù)802.2 h，降雨量397.5 mm，氣候條件適宜，適合烤煙種植。②麗江煙區(qū)與津巴布韋氣候的歐式距離值為1.25，氣候相似性高于云南省及國內(nèi)KRK26代表性植煙區(qū)。③麗江KRK26煙葉外觀質(zhì)量較好，工業(yè)可用性較高，與津巴布韋煙葉內(nèi)在化學(xué)成分夾角余弦值達(dá)到0.997，相似度極高，較好地符合中式卷煙風(fēng)格特色需求。④麗江KRK26煙葉風(fēng)格穩(wěn)定，香韻種類豐富，在正甜香、木香、焦香、辛香香韻方面接近津巴布韋煙葉。
　　關(guān)鍵詞：麗江；KRK26；氣候；外觀質(zhì)量；化學(xué)成分；感官質(zhì)量；工業(yè)可用性
　　中圖分類號(hào)：S572.04文章編號(hào)：1007-5119（2017）03-0086-05DOI：10.13496/j.issn.1007-5119.2017.03.015
　　Industrial Usability Analysis of Flue-cured Tobacco Cultivar KRK26 Based on Lijiang Ecological Conditions
　　FAN Xinglong1， HU Zhongsheng1， YANG Fenyu1， LIU Guoqing1*， ZHAO Yong1， JIANG Chaochen2， MING Feng1
　�。�1. Raw Material Supply Department， China Tobacco Jiangsu Industrial Co.， Ltd.， Nanjing 210019， China； 2. Yulong Branch of Lijiang City Tobacco Company， Yulong， Yunnan 674100， China）
　　Abstract： In order to find out the industrial usability of KRK26 in tobacco-growing areas in Lijiang and climate similarity between Lijiang and Zimbabwe， via datasurvey and correlation study， the major meteorological factors （temperature， sunshine hour and rainfall） during the growth period of flue-cured tobacco in tobacco-growing areasof Lijiang KRK26 in recent yearswere compared with that of Zimbabwe. At the same time samples of tobacco leaves were analyzed systematically for appearance quality， inner chemical components and sensory quality. In 2014-2016， 90middle leaf samples of KRK26 from Lijiangwere analyzed. The results showed that ①The average temperature of flue-cured tobacco growing areas in Lijiang during the growing period was 20.6 ℃. The duration of sunshine was 802.2 h. The rainfall was 397.5 mm， and the climatic conditions were suitable for flue-cured tobacco planting. ②The value of Lijiang and Zimbabwe Euclid-distance were 1.25. The similarity of climate was significantly higher than that of the planting areas KRK26 in Yunnan province. ③The appearance quality of tobacco leaf samples in Lijiang KRK26 is good. The industrial usability is high. The angle of cosine about chemical composition of tobacco’s leaf between Lijiang and Zimbabwe reaches 0.997， indicating a high degree of similarity. Lijiang KRK26 is good for the Chinese style cigarette characteristics. ④The style of tobacco in Lijiang KRK26 is stable. The flavor is various and it is sweet， woody， parched， spicy， which are close to the tobacco of Zimbabwe.

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