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| 烤烟新品种龙江981的选育及其特征特性 | |
| 引用本文： | 邱恩建,陈荣平,宋宝刚,王春军,刘伟,刘瑞清,董长军,仲鑫,李尊强.烤烟新品种龙江981的选育及其特征特性[J].中国烟草科学,2015,36(4):18-23. |
| 作者姓名： | 邱恩建 陈荣平 宋宝刚 王春军 刘伟 刘瑞清 董长军 仲鑫 李尊强 |
| 作者单位： | 1. 黑龙江省烟草公司牡丹江烟草科学研究所, 黑龙江 牡丹江 157011; 2. 牡丹江烟叶公司, 黑龙江 牡丹江 157011; 3. 牡丹江烟叶公司东宁分公司, 黑龙江 东宁 157200; 4. 哈尔滨烟叶公司, 哈尔滨 150001 |
| 基金项目： | 国家烟草专卖局科技项目“北方烟区早熟、多抗烤烟新品种选育”(110201002005) |
| 摘 要： | 烤烟新品种龙江981系以龙江912作母本,CV87为父本,采用常规育种技术定向选育而成的烤烟新纯系品种。该品种植株结构合理,遗传性状稳定,田间生长势强,易烘烤。抗PVY,中抗赤星病、青枯病,中感黑胫病、TMV、CMV和根结线虫病。与对照品种NC89相比,烟叶产量、产值和均价分别提高16.78%、31.32%和13.28%,上等烟比例增加9.85个百分点。烤后原烟外观质量好,内在化学成分协调,烟叶质量符合中式卷烟需要,是一个品质、抗性、产量、适应性等方面较能兼顾的优良新品种。该品种适宜我国北方烟区种植。 |
| 关 键 词： | 烤烟 品种 龙江981 选育 特征特性 |
| 收稿时间： | 2014-10-26 |
Breeding of Flue-cured Tobacco Variety Longjiang981 and its Characteristics |
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| QIU Enjian,CHEN Rongping,SONG Baogang,WANG Chunjun,LIU Wei,LIU Ruiqing,DONG Changjun,ZHONG Xin,LI Zunqiang.Breeding of Flue-cured Tobacco Variety Longjiang981 and its Characteristics[J].Chinese Tobacco Science,2015,36(4):18-23. | |
| Authors: | QIU Enjian CHEN Rongping SONG Baogang WANG Chunjun LIU Wei LIU Ruiqing DONG Changjun ZHONG Xin LI Zunqiang |
| Affiliation: | 1. Mudanjiang Tobacco Science Research Institute of Heilongjiang Province Tobacco Corporation, Mudanjiang, Heilongjiang 157011, China; 2. Mudanjiang Tobacco-leaf Corporation, Mudanjiang, Heilongjiang 157011, China; 3. Dongning Branch of Mudanjiang Tobacco-leaf Corporation, Dongning, Heilonjiang 157200, China; 4. Harbin Tobacco-leaf Corporation, Haerbin 150001, China |
| Abstract: | The new flue-cured tobacco variety Longjiang981 was developed via directional selection through traditional cross breeding technology with Longjiang912 as the female parent and CV87 as the male parent.The genetic traits of Longjiang981 were stable and the plants grew uniformly and vigorously in the field.It was easy to cure.Longjiang981 was resistant to PVY, moderately resistant to brown spot and Granville wilt, yet moderately susceptible toblank shank, TMV,CMV and root-knot nematode.Compared with the control variety NC89,the leaf yield,yield value,average price and ratio of high class leaf of Longjiang981 increased by 16.78%,31.32%,13.28% and 9.85%,respectively. Longjiang981 had a better cured leaf quality with balanced chemical composition,and better met the requirements of tobacco industry.With higher quality,resistance,yield and wide adaptability. Longjiang981 is suitable for China's northern tobacco growing areas. |
| Keywords: | flue-cured tobacco variety Longjiang981 breeding characteristics |
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