| 湖南湘西特色烟叶品种筛选研究 |
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| 引用本文： | 腾凯,杨柳,谭济才,李宏光.湖南湘西特色烟叶品种筛选研究[J].中国农学通报,2012,28(28):119-123. |
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| 作者姓名： | 腾凯 杨柳 谭济才 李宏光 |
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| 作者单位： | [1]湖南农业大学农学院,长沙410128 [2]湘西州凤凰烟草专卖局,湖南凤凰416200 [3]湖南农业大学生物安全科技学院,长沙410128 [4]湖南省郴州市烟草公司烟草科学研究所,湖南郴州423000 |
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| 基金项目： | 上海烟草集团科技创新项目“烟-稻轮作区浓香型有机烟叶研究与开发”（SZBCW201100707）; 湖南省烟草公司科技项目“无公害烟叶生产关键技术研究与示范”（2009160502） |
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| 摘 要： | 为筛选适合湘西地区种植且优质、高产、抗性好的品种，2011年2-11月，从生育期、植物学性状、农艺性状、发病率、经济性状、外观质量6个方面对该地区引进的‘云烟97’、‘南江3号’等7个烟叶品种与对照品种‘K326’进行了比较筛选试验。结果表明：（1）各品种生育期主要植物学性状差异不明显。（2）株高以‘中烟201’和‘HY-9-7’最高，达到115.0 cm；‘中烟201’、‘贵烟4号’的茎围和节距均大于对照。（3）各品种发病率以‘中烟201’较少，‘KRK26’和对照‘K326’发病率较高，（4）小区产量和产值均以‘贵烟4号’最高，‘中烟201’次之，津巴布韦引进品种‘KRK26’最少。综合各项研究结果，‘中烟201’与‘贵烟4号’品种表现较好，建议小规模示范种植。
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| 关 键 词： | 江西省 江西省 |
| 收稿时间： | 2012/5/11 0:00:00 |
| 修稿时间： | 6/5/2012 12:00:00 AM |
Study on Variety Screening Test of Tobacco in Xiangxi Autonomous Prefecture, Hunan |
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| Teng Kai,Yang Liu,Tan Jicai,Li Hongguang.Study on Variety Screening Test of Tobacco in Xiangxi Autonomous Prefecture, Hunan[J].Chinese Agricultural Science Bulletin,2012,28(28):119-123. |
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| Authors: | Teng Kai Yang Liu Tan Jicai Li Hongguang |
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| Institution: | 4 (1College of Agriculture of Hunan Agriculture University, Changsha 410128; 2Xiangxi Phoenix Tobacco Monopoly Bureau, Fenghuang Hunan 416200; 3College of Bio-Safety Science and Technology of Hunan Agriculture University, Changsha 410128; 4Tobacco Science Research Institute, Chenzhou Tobacco Company of Hunan Province, Chenzhou Hunan 423000) |
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| Abstract: | In order to select good quality tobacco varieties, which were appropriate for planting at Xiangxi, the field comparison test of 7 induced varieties were conducted and their agricultural and economic characters, disease resistance were analyzed. Results showed： （1） there was no obvious difference between botanical characters of varieties in growth duration. （2） The plant height of ＇ZY-201＇, ＇HY-9-7＇ were highest, and stem diameter and pitch of ＇ZY-201 ＇, ＇GY-4＇ were higher than CK. （3） The incidence of tobacco disease on ZY-201 was the lower, and ＇KRK26＇, CK was the highest. （4） The economic character analysis indicated that the yield of ＇GY-4＇ was the highest, and the next was ＇ZY-201＇. Therefore, ＇ZY-201＇, ＇GY-4＇ had better total characteristics, which were appropriated for planting at Xiangxi. |
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| Keywords: | tobacco variety screening test Xiangxi |
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