打顶留叶数对烤烟产量、质量及焦油释放量的影响
Effects of Topping Remained Leaf Number on Yield , Quality and the Tar Content in Flue-cured Tobacco
宋鹏飞 1苏燕妮 2黄翯 3高德忠 3杨洋 3黄成 3郭豪2
作者信息
- 1. 云南红塔烟草(集团)有限责任公司,云南玉溪653100
- 2. 沈阳农业大学,植物保护学院,辽宁沈阳110866
- 3. 辽宁省烟草公司丹东市公司,辽宁丹东118000
- 折叠
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.
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.
关键词
烤烟/留叶数/焦油/品质Key words
Flue-cured tobacco/Remain leaf number/Tar/Quality引用本文复制引用
基金项目
云南中烟工业公司科技项目(滇烟工科2010298号)
国家烟草专卖局特色优质烟叶开发重大专项(110201101006ts-06)
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据