| 不同植烟区土壤对中上部烟叶抗氧化系统及部分质量指标的影响 |
| |
| 引用本文： | 蒋光华,母少东,李 浩,潘文杰,陈 伟,陈 懿,周治国,陈兵林.不同植烟区土壤对中上部烟叶抗氧化系统及部分质量指标的影响[J].土壤,2014,46(6):1157-1163. |
| |
| 作者姓名： | 蒋光华 母少东 李 浩 潘文杰 陈 伟 陈 懿 周治国 陈兵林 |
| |
| 作者单位： | 南京农业大学/农业部作物生理生态与生产管理重点实验室 |
| |
| 基金项目： | 国家烟草专卖局特色优质烟叶开发重大专项(TS-02-20110015)和贵州省烟草专卖局科技重大专项(200902)资助 |
| |
| 摘 要： | 试验于2010年和2011年在贵州省开阳县龙岗镇烤烟良种繁育基地进行,设置3个不同植烟区土壤处理(天柱砂壤土、威宁粉壤土和龙岗壤黏土),研究相同气候条件下贵州不同区域植烟土壤对烤烟中上部叶抗氧化系统及烟叶外观质量和感官质量的影响。结果表明:烤烟生长发育中期,天柱砂壤土和威宁粉壤土处理烟叶多酚氧化酶、超氧化物歧化酶及过氧化物酶活性较高,后期龙岗壤黏土处理较高;烤烟生长发育中后期,天柱砂壤土和威宁粉壤土处理烟叶丙二醛含量均高于龙岗壤黏土处理,因此,天柱砂壤土和威宁粉壤土处理烟叶进入成熟衰老的时间较龙岗壤黏土早。天柱砂壤土处理烟叶外观质量和感官质量均较好,其次是龙岗壤黏土,威宁粉壤土较差。天柱土利于优质烟叶的形成。
|
| 关 键 词： | 烤烟 不同区域土壤 抗氧化系统 外观质量 感官质量 |
Study of Different Tobacco-planting Soils on Antioxidant System and Partial Quality Indexes in Middle and Upper Tobacco Leaves |
| |
| JIANG Guang-hu,MU Shao-dong,LI Hao,PAN Wen-jie,CHEN Wei,CHEN Yi,ZHOU Zhi-guo,CHEN Bing-lin.Study of Different Tobacco-planting Soils on Antioxidant System and Partial Quality Indexes in Middle and Upper Tobacco Leaves[J].Soils,2014,46(6):1157-1163. |
| |
| Authors: | JIANG Guang-hu MU Shao-dong LI Hao PAN Wen-jie CHEN Wei CHEN Yi ZHOU Zhi-guo CHEN Bing-lin |
| |
| Institution: | Key Laboratory of Crop Physiology, Ecology and Production Management, Ministry of Agriculture, Nanjing Agricultural University |
| |
| Abstract: | An experiment was conducted at the flue-cured tobacco breeding base in Longgang Town Kaiyang County of Guizhou Province in 2010 and 2011. Three soils of Tianzhu sandy loam (TZSL), Weining silty loam (WNSL) and Longgang clay loam (LGCL) were set under the same climatic condition to study the effects of different soil types on antioxidant systems in middle and upper leaves in the medium and later term of tobacco plant growth and development and appearance quality, sensory quality after first baking. The results showed that, the activities of PPO, SOD and POD in TZSL and WNSL were higher at the medium term of tobacco plant growth and development, the effects of LGCL became more obviously important during the latter stage of growth. The contents of MDA in middle leaves and upper leaves in TZSL and WNSL were higher than that of LGCL. The appearance quality and sensory quality of flue-cured tobacco in TZSL were best, followed by LGCL and WNSL. The time of entering ripening and senescence period in TZSL and WNSL were earlier and LGCL was later, TZSL is conducive to becoming of high-quality tobacco leaves. |
| |
| Keywords: | Flue-cured tobacco Different region soils Antioxidant system Appearance quality Sensory quality |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《土壤》浏览原始摘要信息 |
| 点击此处可从《土壤》下载免费的PDF全文 |
|
