中国烟草学报Issue(4)：55-59,5.DOI:10.3969/j.issn.1004-5708.2013.04.009
泸州地区不同耕作和覆盖方式对烟草产量及品质的影响
Effects of different tillage and mulching methods on tobacco yield and quality in Luzhou
摘要
Abstract
A 3-year fixed-site field trial was carried out to study effects of different tillage and mulching methods on tobacco yield and quality in Luzhou. Results showed that tillage treatment could effectively improve plant height, stem diameter, pitch, and effective leaf number of tobacco than no-tillage treatment, thus increased tobacco yield and output value. Content of total sugar and reducing sugar was reduced while content of nitrogen, kalium and nicotinamide was increased, which ameliorated tobacco quality. Crop rotation under tillage treatment had significant effects on tobacco yield, output value and quality. Moreover, crop rotation and straw mulching could improve plant height, stem diameter and pitch, which also improved tobacco yield and output value. Therefore, the most appropriate cultivation pattern for tobacco yield and quality should be the crop rotation in the order of green manure-tobacco, green manure/wheat/corn, and green manure-tobacco.关键词
烟草/耕作方式/覆盖方式/产量Key words
tobacco/cultivation/mulching/yield分类
农业科技引用本文复制引用
罗付香,罗定棋,林超文,庞良玉,张永辉,王栋,冯文强,朱波..泸州地区不同耕作和覆盖方式对烟草产量及品质的影响[J].中国烟草学报,2013,(4):55-59,5.基金项目
优质烟叶可持续生产耕作制及养分管理研究（200703006）；省财政基因工程烟草专项 （）
