摘要
为探究微生物菌剂不同施肥方法对烤烟生长发育及烟叶产质量的影响,以烤烟品种云烟87为材料,采用大田对比试验,设置不同施肥方法。结果表明,微生物菌剂采用喷施方法能够有效促进上部叶开片,上部叶叶面积增加18.5%,产值增加10.2%,感官质量明显改善;采用条施方法有利于促进烤烟早生快发、生长发育与提高烟叶产质量,中部叶叶面积增加13.6%,上部叶叶面积增加15.5%,上等烟比例增加4.1%,产值提高17.8%,糖含量增加10%以上,糖碱比适宜,化学成分趋于协调。综合来看,在烤烟生产中建议采用条施方法,可达到促进烤烟生长发育、提高烟叶产质量及节约用工成本的效果。
In order to explore the effects of different fertilization methods of microbial inoculants on the growth and development of flue-cured tobacco and the yield and quality of flue-cured tobacco, the flue-cured tobacco variety Yunyan 87 was used as the material, and field comparison experiments were used to set up different fertilization methods. The results showed that the spraying method of microbial inoculants effectively promoted the opening of the upper leaves, the upper leaf area increased by 18.5%, the output value per hectare increased by 10.2%, and the sensory quality was significantly improved;the strip application method was beneficial to promote the early growth, growth and development of flue-cured tobacco and improve the yield and quality of the tobacco leaves. The middle leaf area increased by 13.6%, the upper leaf area increased by 15.5%, the proportion of premium tobacco increased by 4.1%, the output value per hectare increased by 17.8%, the sugar content increased by more than 10%, the sugar-nicotine ratio was appropriate, and the chemical composition tended to be coordinated. On the whole, it is recommended that the strip application method should be used in the production of flue-cured tobacco, which can promote the growth and development of flue-cured tobacco, improve the quality of tobacco leaves and save labor costs.
作者
徐赛
张锦韬
盘文政
高志豪
张惠林
唐应勇
夏凯
XU Sai;ZHANG Jin-tao;PAN Wen-zheng(Raw Material Procurement Center of Hunan China Tobacco Industry Co.,Ltd.,Changsha,Hunan 410014;Yunnan Province Microbial Fermentation Engineering Research Center Co.,Ltd.,Kunming,Yunnan 650217)
出处
《安徽农业科学》
CAS
2022年第21期166-169,共4页
Journal of Anhui Agricultural Sciences
基金
企业内部项目“彰显清香型风格特色烟叶生产技术集成与推广”(KY2017-JD003)。
关键词
施肥方法
微生物菌剂
生长发育
经济效益
烟叶质量
Fertilization methods
Microbial agents
Growth and development
Economic benefits
Tobacco leaf quality
