烟草科技2018，Vol.51Issue(5)：24-31,8.
根区施用不同生物有机肥对稻茬烤烟生长和产质量的影响
Effects of different bio-organic fertilizers to root-zone soil on growth, yield and quality of flue-cured tobacco in tobacco-rice rotation fields
摘要
Abstract
To screen suitable bio-organic fertilizers (BOFs) to root-zone soil for flue-cured tobacco rotated with rice paddy in southern Hunan, a field experiment was performed in Guiyang County to investigate the effects of different BOFs on selected agronomic traits, chlorophyll, photosynthetic characteristic, and leaf economic traits, physical properties, chemical components and sensory quality of flue-cured tobacco. The results showed that:1) The application of BOF fermented from rapeseed, sesame and bean cakes and BOF fermented from pig manure to root-zone soil was beneficial in promoting the growth of flue-cured tobacco, especially on the photosynthetic capacity, physical properties and chemical components of tobacco leaves. 2) The yield and output value of flue-cured tobacco were the highest under the treatment of BOF fermented from rapeseed, sesame and bean cakes. 3) BOF fermented from rapeseed, sesame and bean cakes and BOF fermented from plant straws improved the sensory quality of flue-cured tobacco. Therefore, BOF fermented from rapeseed, sesame and bean cakes was suitable for the root-zone soil of flue-cured tobacco in tobacco-rice rotation fields in southern Hunan.关键词
烤烟/生物有机肥/生长/发育/产质量Key words
Flue-cured tobacco/Bio-organic fertilizer (BOF)/Growth/Development/Yield and quality分类
农业科技引用本文复制引用
齐永杰,肖艳松,徐文兵,邓小华,杨丽丽,卢健,罗建钦,吴峰,李宏光,李伟..根区施用不同生物有机肥对稻茬烤烟生长和产质量的影响[J].烟草科技,2018,51(5):24-31,8.基金项目
广西中烟工业有限责任公司项目"满足真龙品牌的郴州烤烟优化群体质量及其调控技术研究"(201545000034011). （201545000034011）
