| 毕纳1号烤烟新品系的选育及特征特性研究 |
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| 引用本文： | 喻奇伟,翟欣,姜远泽,邓霞,陈雪.毕纳1号烤烟新品系的选育及特征特性研究[J].江西农业学报,2011(9):15-17. |
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| 作者姓名： | 喻奇伟 翟欣 姜远泽 邓霞 陈雪 |
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| 作者单位： | 贵州省烟草公司毕节地区公司; |
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| 基金项目： | 贵州省烟草专卖局科研项目“毕节地区烤烟品种系统选育”(2006-08) |
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| 摘 要： | 毕纳1号是从云烟85的自然变异株中系统选育出来的烤烟新品系,经过多年多点试验,其主要遗传性状稳定,田间植珠生长整齐,大田生育期128 d,打顶株高135.24 cm,有效叶数23.52片;具有抗病性较强、田间烟叶分层落黄好、易烘烤、主要化学成分含量适宜、比例协调的特点。其平均产量可达2368.95 kg/hm2,产值27422.40元/hm2,综合性状均优于对照K326。
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| 关 键 词： | 毕纳1号 烤烟 特征特性 选育 |
Breeding and Characteristics of Flue-cured Tobacco New Strain Bi'na No.1 |
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| YU Qi-wei,ZHAI Xin,JIANG Yuan-ze,DENG Xia,CHEN Xue.Breeding and Characteristics of Flue-cured Tobacco New Strain Bi'na No.1[J].Acta Agriculturae Jiangxi,2011(9):15-17. |
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| Authors: | YU Qi-wei ZHAI Xin JIANG Yuan-ze DENG Xia CHEN Xue |
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| Institution: | YU Qi-wei,ZHAI Xin,JIANG Yuan-ze,DENG Xia,CHEN Xue(Bijie Branch of Guizhou Tobacco Corporation,Bijie 551700,China) |
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| Abstract: | Bi'na No.1 is a new flue-cured tobacco strain which was bred from the natural variant plants of Yunyan 85 by using the systematic selection method.The results of multi-location trials for several years showed that Bi'na No.1 had stable hereditary feature for its main characters,grew uniformly in field,and had a growth period of 128 days.Its plant height was 135.24 cm after topping,and the number of its effective leaves was 23.52.Bi'na No.1 had strong disease resistance,and its leaves yellowed well in field ... |
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| Keywords: | Bi'na No 1 Flue-cured tobacco Characteristic Breeding |
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