摘要
在云南保山烟区开展田间试验,对比不同稻草翻压还田量对烟株农艺性状和吸食品质的影响。结果表明,稻草翻压还田对烟株生长的各个阶段均有较好的促进作用,可协调烤烟化学成分,提高香气量及吸食品质,以7 500 kg/hm2的覆盖量效果最佳。
The field trial was carried out to study the effects of straw turning over into field on agronomic and smoking quality of tobacco in Baoshan tobacco area of Yunnan province. Results showed that the treatment of straw turning over into field had effective improvement during each period of tobacco growth ,such as coordinating chemical components of tobacco ,enhancing frangrance quantity,improving smoking quality of flue-cured tobacco ,and 7 500 kg/hm2 was the best amount of coverage.
出处
《湖北农业科学》
2015年第11期2673-2675,2766,共4页
Hubei Agricultural Sciences
基金
广西壮族自治区科技攻关资助项目(桂科攻11194003)
关键词
稻草翻压还田
烤烟
农艺性状
吸食品质
straw returning into field
tobacco
agronomic trait
smoking quality
