皖南烟区有机无机复混肥与施肥机械的适应性技术研究  

Research on Adaptability Technology of Organic-inorganic Compound Fertilizer and Fertilizing Machinery in Wannan Tobacco Area

作　　者：李世金[1] 李晨 徐海清 程廷明 颜鸿祥 王川[1] 朱启法 薛琳[1] LI Shijin(Anhui Wannan Tobacco Co.Ltd,Xuancheng 242000,China)

机构地区：[1]安徽皖南烟叶有限责任公司,安徽宣城2420001 [2]安徽省烟草专卖局,安徽合肥230000

出　　处：《安徽农学通报》2021年第19期85-87,共3页Anhui Agricultural Science Bulletin

基　　金：安徽皖南烟叶有限责任公司《皖南烟稻轮作区土壤肥力时空变异特征与定向调控技术研究》。

摘　　要：在皖南烟区开展了有机无机复混肥与施肥机械的适应性研究,为皖南烟区机械化施肥和配方改进提供科学依据。结果表明,采用施肥机施肥对烟叶外观质量、经济性状均有不同程度的提升作用,产值增加3195元/hm^(2)。机械施肥效率是人工施肥的3倍,可节省施肥成本300元/hm^(2)。The research on the adaptability of organic-inorganic compound fertilizers and fertilization machinery was carried out in southern Anhui tobacco areas to provide a theoretical basis for mechanized fertilization and formu⁃lation improvement in southern Anhui tobacco areas.The results showed that fertilization with a fertilizer applicator improved the appearance quality and economic properties of tobacco leaves to varying degrees,and the output value increased by 3195 yuan/hm^(2).The efficiency of mechanical fertilization is 3 times that of artificial fertilization,which can save 300 yuan/hm^(2) of fertilization cost.

关 键 词：机械施肥 烟叶 肥料配方 质量 

分 类 号：S572[农业科学—烟草工业]