烟草免地膜漏斗式移栽适宜的施肥方法研究  

Study on Suitable Fertilization Methods of Funnel Transplanting without Plastic Film Mulching

作　　者：周家新 杨悦章 陈建国 曹亚凡 金康 程黄萍 綦世飞 王永齐 段昶 ZHOU Jiaxin(Huahuan InternationalTobaccoCo.,Ltd,Chuzhou 233121,China)

机构地区：[1]华环国际烟草有限公司,安徽滁州231221 [2]毕节市烟草公司金沙县分公司,贵州金沙551800 [3]上海烟草集团有限责任公司,上海杨浦200082

出　　处：《安徽农学通报》2021年第19期38-39,共2页Anhui Agricultural Science Bulletin

摘　　要：为探索烟草免地膜漏斗式移栽适宜的施肥方法,特进行了移栽后不同天数基肥条施、穴施的大田试验,分析不同处理对烤烟农艺性状、干物质积累、经济性状以及内在化学成分指标的影响。结果表明,处理3(基肥条施,移栽后35d追肥)烤烟的农艺性状综合表现好,干物质积累量多,内在化学成分协调性好,且产值、上等烟比例和均价最高,分别达52120.5元/hm^(2)、47.5%、21.04元/kg。In order to explore the suitable fertilization method of funnel transplanting without plastic film,field exper⁃iments were carried out with strip application of basal fertilizer and hole application of basal fertilizer in different days after transplanting,analyzed their agronomic characters,dry matter accumulation,economic characters and in⁃ternal chemical composition indexes.The results showed that treatment 3(strip application of basal fertilizer and top dressing 35 days after transplanting)had good comprehensive performance of agronomic characters,more dry matter accumulation,good internal chemical composition coordination.And the proportion of superior tobacco and the aver⁃age price were the highest,which were 52120.5 yuan/hm^(2),47.5%and 21.04 yuan/kg,respectively.

关 键 词：烤烟 漏斗式移栽 施肥方法 产质量 

分 类 号：S572[农业科学—烟草工业]