| 南平烟区土壤和烟叶含氯状况及其与烟叶质量的关系 |
| |
| 引用本文： | 徐茜,吴平,陈志厚,徐辰生.南平烟区土壤和烟叶含氯状况及其与烟叶质量的关系[J].江西农业学报,2011,23(3):69-74. |
| |
| 作者姓名： | 徐茜 吴平 陈志厚 徐辰生 |
| |
| 作者单位： | 1. 福建农林大学作物科学学院,福建福州,350002
2. 福建省烟草农业科学研究所南平分所,福建南平,353000 |
| |
| 基金项目： | 南平市烟草农业科技项目 |
| |
| 摘 要： | 分析了南平烟区185个土壤样品和202个烟叶样品的氯含量及其对烟叶质量的影响。结果表明:南平土壤水溶性氯含量平均为21.26 mg/kg,较2001～2003年降低了0.89 mg/kg,属于中等偏低,65.95%土壤的氯含量处于较低及低水平。土壤氯与pH呈极显著负相关,与碱解氮呈极显著正相关,与有效硫呈显著正相关。南平烟叶氯含量平均为0.13%,较2001～2003年变化很小,属于低,90.10%烟叶的氯含量处于低及缺水平。CB-1品种的烟叶氯含量最高。土壤氯与烟叶氯相关不显著,与钙呈极显著负相关,与钼呈显著负相关。烟叶氯与总糖呈显著正相关,与挥发碱呈显著负相关,与燃烧性呈显著正相关。南平烟区可以适量增施氯肥。
|
| 关 键 词： | 南平烟区 土壤水溶性氯 烟叶氯 烟叶质量 |
Chlorine Contents of Soil and Tobacco Leaf in Nanping Area and Their Relationship with Quality of Tobacco Leaf |
| |
| XU Qian,WU Ping,CHEN Zhi-hou,XU Chen-sheng.Chlorine Contents of Soil and Tobacco Leaf in Nanping Area and Their Relationship with Quality of Tobacco Leaf[J].Acta Agriculturae Jiangxi,2011,23(3):69-74. |
| |
| Authors: | XU Qian WU Ping CHEN Zhi-hou XU Chen-sheng |
| |
| Institution: | 1.College of Crop Sciences,Fujian Agricultural and Forestry University,Fuzhou 350002,China;2.Nanping Branch,Fujian Tobacco Sciences Research Institute,Nanping 353000,China) |
| |
| Abstract: | The chlorine contents of soil(185 samples) and tobacco leaf(202 samples) in Nanping area and their relationships with the quality of tobacco leaf were analyzed.The results showed that the average chlorine content of soil was 21.26 mg/kg,being 0.89 mg/kg less than that during 2001～2003,and the chlorine contents of 65.95% soil samples were lower than the appropriate level.Chlorine content of soil had significantly negative correlation with the pH-value of soil(P<0.01),and significantly positive correlation... |
| |
| Keywords: | Nanping area Water soluble chlorine of soil Tobacco leaf Quality of tobacco leaf |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
