中式雪茄烟适宜移栽期的研究分析——以丹江口雪茄烟为例  

Research and Analysis on the Appropriate Transplanting Period for Chinese-Style Cigar Tobacco——Taking Danjiangkou Cigar Tobacco as an Example

作　　者：成丹 任永建 刘静 余君 CHENG Dan;REN Yongjian;LIU Jing;YU Jun(Hubei Meteorological Service Center,Wuhan,Hubei 430205,China;Hubei Key Laboratory of Tobacco Meteorology Research,Wuhan,Hubei 430205,China;Hubei Tobacco Science Research Institute,Wuhan,Hubei 430030,China)

机构地区：[1]湖北省气象服务中心,湖北武汉430205 [2]湖北省烟草气象研究重点实验室,湖北武汉430205 [3]湖北省烟草科学研究院,湖北武汉430030

出　　处：《热带农业科学》2025年第3期78-85,共8页Chinese Journal of Tropical Agriculture

基　　金：烤烟气象服务中心开放式研究基金项目“低温连阴雨灾害对湖北烤烟的种植风险影响预估”(No.KYZX2023-07);湖北省烟草公司科技项目“湖北省雪茄烟优化种植的气象关键技术研究”(No.027Y2021-021)。

摘　　要：为了确定适宜的丹江口雪茄烟移栽时间,以雪茄烟品种——茄芯叶楚雪14号(CX-14)和茄衣叶楚雪26号(CX-26)为试材,设计田间试验,对比了4个不同移栽期(4月10日、4月20日、4月30日、5月10日)对2个雪茄烟品种的影响,并分析了不同移栽时间对这2个品种的生长进程、农艺性状、经济性状及感官质量的影响。结果表明,对于CX-14,随着移栽时间的推迟,生育期缩短,主要体现在伸根期和成熟期;在4月30日进行移栽时,烟株的株高、茎围、最大叶长和最大叶宽都达到了最优状态,展现了最佳的农艺性状;就经济性状而言,4月20日移栽的烟株上等茄芯和中等茄芯比例最高,均价也最高,同时感官质量评价亦为最优。对于CX-26,4月20日和4月30日移栽的烟株在农艺性状上表现较为均衡;从经济性状看,4月20日移栽的烟株茄衣比例、产值和均价均达到最高,且感官质量评价也是最佳。综合分析表明,对于CX-14和CX-26,4月下旬移栽最为合适。这一发现有助于指导当地雪茄烟的生产实践,确保作物质量和经济效益的最优化。To determine the appropriate transplanting time for Danjiangkou cigar tobacco,this study compared the effects of four different transplanting periods(April 10th,April 20th,April 30th,May 10th)on two cigar tobacco varieties—the wrapper leaves Chu Xue 26(CX-26)and the binder leaves Chu Xue 14(CX-14)through field experiments.The research on the impacts of different transplanting times on the growth process,agronomic traits,economic characteristics,and sensory quality of these two varieties were analyzed.The results revealed that for CX-14,as the transplanting time was delayed,the growth period shortened,mainly reflected in the root extension and maturity stages.The optimal plant height,stem circumference,maximum leaf length,and maximum leaf width were achieved when transplanting occurred on April 30th,indicating the best agronomic traits;however,in terms of economic characteristics,the highest proportion of prime and medium binder leaves and the high-est average price were found in plants transplanted on April 20th,which also received the best sensory quality evaluation.For CX-26,plants transplanted on April 20th and April 30th exhibited more balanced agronomic traits;from an economic stand-point,the highest proportion of wrapper leaves,per mu yield value,and average price were all achieved with April 20th trans-plantation,in addition to the best sensory quality assessment.Comprehensive analysis indicates that late April is the most suitable transplanting time for the CX-14 and CX-26 varieties.These findings can aid in guiding local cigar tobacco produc-tion practices,ensuring the optimization of crop quality and economic benefits.

关 键 词：雪茄烟 移栽期 生育期 农艺性状 经济性状 感官质量 

分 类 号：S572[农业科学—烟草工业]