| 山区旱地高低垄宽窄行栽培对土壤化学性状及烟叶产质量影响 |
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| 引用本文： | 张明发,田 峰,邓小华,巢 进,蔡云帆,张黎明,朱三荣,吕启松.山区旱地高低垄宽窄行栽培对土壤化学性状及烟叶产质量影响[J].中国农学通报,2015,31(36):119-124. |
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| 作者姓名： | 张明发 田 峰 邓小华 巢 进 蔡云帆 张黎明 朱三荣 吕启松 |
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| 作者单位： | 湖南湘西州烟草公司生产技术中心,湖南湘西州烟草公司生产技术中心,湖南农业大学农学院,湖南湘西州烟草公司生产技术中心,湖南湘西州烟草公司生产技术中心,湖南湘西州烟草公司生产技术中心,湖南湘西州烟草公司生产技术中心,湖南湘西州烟草公司生产技术中心 |
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| 基金项目： | 湖南省烟草专卖局（公司）湘西州局（公司）科技项目“湘西州山地特色烤烟高效施肥技术研究与示范”(XX14-16Aa-02)。 |
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| 摘 要： | 通过大田试验研究高低垄宽窄行栽培对烟叶产质量及土壤化学性状的影响。结果表明:高低垄宽窄行栽培能显著提高土壤碱解氮含量10%(P=0.1184),提高土壤速效钾含量,降低土壤p H,有降低土壤有机质含量趋势,对土壤速效磷含量影响较小;能提高烤烟叶绿素含量,近似显著地提高烟叶产量5%(P=0.0524),显著地提高烟叶产值10%(P=0.0952),对烟叶均价与上等烟叶比例影响较小;它主要影响B_2F的化学成分;能提高B_2F与C_3F烟叶的劲头、浓度、香气质、香气量与余味等评吸质量。
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| 关 键 词： | 烤烟 高低垄宽窄行栽培 土壤化学性状 产质量 |
| 收稿时间： | 2015/6/30 0:00:00 |
| 修稿时间： | 2015/8/16 0:00:00 |
Effects of Ridge Height and Row Width Cultivation of Flue-cured Tobacco on Soil Chemical Properties and Yield and Quality of Tobacco Leaves in the Mountainous Dry Land |
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| Zhang Mingf,Tian Feng,Deng Xiaohu,Chao Jin,Cai Yunfan,Zhang Liming,Zhu Sanrong and Lv Qisong.Effects of Ridge Height and Row Width Cultivation of Flue-cured Tobacco on Soil Chemical Properties and Yield and Quality of Tobacco Leaves in the Mountainous Dry Land[J].Chinese Agricultural Science Bulletin,2015,31(36):119-124. |
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| Authors: | Zhang Mingf Tian Feng Deng Xiaohu Chao Jin Cai Yunfan Zhang Liming Zhu Sanrong and Lv Qisong |
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| Institution: | Production Technique Center, Xiangxi Tobacco Company, Jishou Hunan,Production Technique Center, Xiangxi Tobacco Company, Jishou Hunan,Agricultural College, Hunan Agricultural University,Production Technique Center, Xiangxi Tobacco Company, Jishou Hunan,Production Technique Center, Xiangxi Tobacco Company, Jishou Hunan,Production Technique Center, Xiangxi Tobacco Company, Jishou Hunan,Production Technique Center, Xiangxi Tobacco Company, Jishou Hunan,Production Technique Center, Xiangxi Tobacco Company, Jishou Hunan |
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| Abstract: | Effects of ridge height and row width cultivation on soil chemical properties and yield and quality of tobacco leaves were studied by the method of field experiment. The results showed that the content of soil alkali-hydrolyzable nitrogen increased significantly by 10% (P=0.1184) by way of ridge height and row width cultivation, which increased the content of soil available potassium, decreased pH value of soil, reduced the content of soil organic matter and had smaller effect on the content of soil available phosphorus. This method could increase the chlorophyll content of flue-cured tobacco, the yield of tobacco leaves was improved significantly by 5% (P=0.0524) and the output value of tobacco leaves was improved significantly by 10% (P=0.0952), while it had small effect on the average price and super ratio of tobacco leaves. This method mainly affected the chemical component of B2F and increased the strength, concentration, aroma quantity, aroma amount and aftertaste of B2F and C3F. |
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| Keywords: | flue-cured tobacco ridge height and row width cultivation soil chemical properties yield and quality |
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