不同移栽期及移栽方式对“云烟85”生长发育及产质量的影响  

Effects of Different Transplanting Date and Patterns on Growth,Development and Quality of Yunyan 85

作　　者：包正元 薛小平 杨林 陈勇 BAO Zheng-yuan;XUE Xiao-ping;YANG Lin;CHEN Yong(QianDongnan Tobacco Company,Kaili Guizhou 556000 ,china;Guizhou Tobacco Academy,Guiyang,Guizhou 556000,china)

机构地区：[1]贵州省黔东南州烟草公司,贵州凯里556000 [2]贵州省烟草科学院,贵州贵阳556000

出　　处：《耕作与栽培》2017年第3期20-22,共3页Tillage and Cultivation

基　　金：黔东南气候资源优化利用研究项目

摘　　要：在田间试验条件下,研究不同移栽期及移栽方式对烤烟生长发育及产质量的影响,结果表明:常规地膜烟移栽及膜下移栽均有利于提高烟苗成活率,在3月30日至4月10日,采用常规地膜烟移栽和膜下移栽均可提升上等烟的比例和产量,4月20日常规地膜烟移栽产量最高,为1971.90kg/hm^2,4月10日膜下移栽产值最高,为42640.63元/hm^2,3月30日常规地膜烟移栽上等烟比例最高,为38.56%。Under the condition of field experiment,the effects of different transplanting date and transplanting methods on the growthand yield and quality of flue-cured tobacco were studied.The results showed that conventional film-mulching and transplanting werebeneficial to improve the survival rate of tobacco.March30to April10,the use of conventional film smoke transplanting and transplantingunder the membrane can increase the proportion of tobacco and yield.The yield of conventional film mulching was the highest in1971.90kg/hm2on April20,and the highest value was42640.63yuan/hm2on April10,and the highest proportion of conventionalfilm smoke was observed on March30,Was38.56%.

关 键 词：黔东南 烤烟 移栽期 移栽方式 

分 类 号：S511[农业科学—作物学]