Research on the Adaptability of New Flue-cured Tobacco Varieties(Lines) in Ankang Tobacco Growing Area |
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引用本文: | 奚柏龙,党军政,朱峰,赵鹏,耿伟,李淑娥. Research on the Adaptability of New Flue-cured Tobacco Varieties(Lines) in Ankang Tobacco Growing Area[J]. 农业科学与技术, 2014, 0(4): 589-595,658 |
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作者姓名: | 奚柏龙 党军政 朱峰 赵鹏 耿伟 李淑娥 |
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作者单位: | 陕西省烟草公司安康市公司,陕西安康725000 |
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基金项目: | 陕西省烟草专卖局特色烟叶开发重大科技项目“陕西省烟草品种生产试验筛选”(ZDKJ20122008). |
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摘 要: | 为筛选具有安康山地烟区特色的烤烟新品种(系),在安康主产区设立2个试验点,以烤烟品种K326、‘云烟87’和‘秦烟96’为对照,对新引进的6个烤烟新品种(系)的适应性进行比较筛选试验。结果表明,YN105单株叶片数多,化学成分协调,单位面积产量为2221.05kg/hm^2,单产值为33960m元/hm^2。上中等烟率为80.17%,在参试品种(系)中表现好;YN99中心花开较迟,化学成分协调,单位面积产量为212850kg/hm^2,单产值为33454.05元/hm^2,上中等烟率为83.17%。在参试品种(系)中表现较好。建议YN105和YN99新品种(系)可作为搭配品种在安康主烟区适度种植,但还有待进一步试验验证。
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关 键 词: | 安康 山地烤烟 品种(系) 适应性 |
Research on the Adaptability of New Flue-cured Tobacco Varieties (Lines) in Ankang Tobacco Growing Area |
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Affiliation: | Bailong Xl, Junzheng DANG, Feng ZHU, Peng ZHAO, Wei GENG, Shu'e LI( Ankang Branch of Shaanxi Tobacco Company, Ankang 725000, China) |
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Abstract: | In order to screen new flue-cured tobacco varieties (lines) with mountain characteristics of Ankang tobacco growing area, the adaptable selection experiments of 6 newly introduced flue-cured tobacco varieties (lines) were carried out at the 2 set test sites in Ankang producing areas with K326, 'Yunyan 87' and 'Qinyan 96' as controls. The results showed that YN105 had more leaves per plant and coordi- nate chemical composition, and the yield per unit area was 2 221.05 kg/hm2 with the single output of 33 960.00 yuan/hm^2. Its rate of high and medium class leaves was 80.17%, presenting good performances in testing varieties (lines). The flowering of YN99 was late but showed coordinate chemical composition, and the yield per unit area was 2 128.50 kg/hm^2 with the single output of 33 454.05 yuan/hm^2. Its rate of high and medium class leaves was 83.17%, which also had good perfor- mances in testing varieties (lines). It was recommended that YN105 and YN99 be moderate planted in Ankang tobacco growing area, but further experiment is needed to confirm. |
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Keywords: | Ankang Mountain tobacco Varieties (lines) Adaptability |
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