有机微肥在烤烟大田示范中的应用效果  

Application Effect of Organic Trace Element Fertilizer on Flue-cured Tobacco in Field Demonstration

作　　者：吴轶凡 王发鹏 邱忠智 安启菲 王玲 黄承艳 李洪[2] 尹显慧[2] 

机构地区：[1]毕节市烟草公司大方县分公司,贵州大方551600 [2]贵州大学

出　　处：《现代农业科技》2017年第2期6-7,共2页Modern Agricultural Science and Technology

基　　金：中国烟草总公司贵州省公司科技项目"大方县烤烟病虫害生物防治技术推广应用"(201425)

摘　　要：为了验证有机微肥对烤烟生长发育、经济效益的影响,在烤烟上进行了有机微肥试验示范。结果表明:有机微肥能显著促进烟株的生长发育,其产值、上中等烟比例分别较对照常规有机肥提高4.8%、2.2%,增产增收显著,可大面积推广应用。In order to verify the effect of organic trace element fertilize on the growth and economic benefits of flue-cured tobacco,the experimental demonstration of organic trace element fertilize in flue-cured tobacco was conducted. The results showed that organic trace element fertilize could significantly improve the growth and development of tobacco plants, and the output value and proportion of secondary smoke were increased by 4.8%, 2.2%, respectively. Therefore,it can be widely applied in large area.

关 键 词：有机微肥 烤烟 大田示范 应用效果 

分 类 号：S572[农业科学—烟草工业] S147.5[农业科学—作物学]