| 打顶留叶数对烤烟产量、质量及焦油释放量的影响 |
| |
| 引用本文： | 宋鹏飞,苏燕妮,黄翯,高德忠,杨洋,黄成,郭豪.打顶留叶数对烤烟产量、质量及焦油释放量的影响[J].安徽农业科学,2016(2):51-53. |
| |
| 作者姓名： | 宋鹏飞 苏燕妮 黄翯 高德忠 杨洋 黄成 郭豪 |
| |
| 作者单位： | 云南红塔烟草(集团)有限责任公司,云南玉溪,653100;沈阳农业大学,植物保护学院,辽宁沈阳110866;辽宁省烟草公司丹东市公司,辽宁丹东,118000 |
| |
| 基金项目： | 云南中烟工业公司科技项目“低焦;低危害原料开发”(滇烟工科(2010)298号)，国家烟草专卖局特色优质烟叶开发重大专项“特色优质烟叶开发”(110201101006(ts-06)) |
| |
| 摘 要： | 目的]研究打顶留叶数对丹东烟区烤烟产量、质量和焦油释放量的影响,为优质低焦油烟叶生产提供理论依据。方法]通过安排留叶20片,18片(对照),16片3个处理的田间试验,调查分析在正常打顶时期不同留叶数对烤烟产质量及焦油释放量的影响。结果]结果显示,打顶留叶20片时烟株农艺性状得到改善,田间发病情况较轻,产量、产值均高于对照,内在化学成分较协调,但烟气焦油释放量高。结论]打顶留叶20片为较适宜处理,此时化学成分协调,经济效益更佳。
|
| 关 键 词： | 烤烟 留叶数 焦油 品质 |
Effects of Topping Remained Leaf Number on Yield,Quality and the Tar Content in Flue-cured Tobacco |
| |
| SONG Peng-fei,SU Yan-ni,HUANG He,GAO De-zhong,YANG Yang,HUANG Cheng,GUO Hao.Effects of Topping Remained Leaf Number on Yield,Quality and the Tar Content in Flue-cured Tobacco[J].Journal of Anhui Agricultural Sciences,2016(2):51-53. |
| |
| Authors: | SONG Peng-fei SU Yan-ni HUANG He GAO De-zhong YANG Yang HUANG Cheng GUO Hao |
| |
| Abstract: | Objective] Effects of topping remained leaf number on yield,quality and the tar content in flue-cured tobacco were studied to provide theoretical basis for low tar tobacco leaf production.Method] The effects of topping remained leaf number(20,18,16 pieces of leaves per plant) on yield,quality and the tar content in flue-cured tobacco were studied.Result]The results showed that agronomic traits had been improved with remaining 20 pieces leaves per plant.The plant height,distance between two inter nodes,leaf size,yield and quality increased when the remained leaf number was 20.However,the disease was mildly,the tar content was higher than other treatments.Conclusion] It's better for fluecured tobacco to top remaining 20 pieces of leaves per plant,at this time,chemical composition is more coordinated and economic traits are better. |
| |
| Keywords: | Flue-cured tobacco Remain leaf number Tar Quality |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
