郴州市烤烟高垄覆膜技术适宜性及配套技术研究  

Study of the suitability and supporting technology of high ridge and plastic film mulching technology for flue-cured tobacco in Chenzhou city

作　　者：杨洋 张适洲 万定海 刘碧荣[3] 廖建松 姜超强[3] 龚霜 吴有祥 YANG Yang;ZHANG Shi-zhou;WAN Ding-hai;LIU Bi-rong;LIAO Jian-song;JIANG Chao-qiang;GONG Shuang;WU You-xiang(Technique Center,China Tobacco Guizhou Industrial Co.,Ltd.,Guiyang 550005,China;Chenzhou Branch of Hunan Provincial Tobacco Company,Chenzhou 423000,Hunan,China;Institute of Tobacco Research,Anhui Academy of Agricultural Sciences,Hefei230000,China)

机构地区：[1]贵州中烟工业有限责任公司技术中心,贵阳550005 [2]湖南省烟草公司郴州市公司,湖南郴州423000 [3]安徽省农业科学院烟草研究所,合肥230000

出　　处：《湖北农业科学》2020年第8期93-98,共6页Hubei Agricultural Sciences

基　　金：贵州中烟工业有限责任公司科技项目(GZZY/KJ/JS/2016DY003-1)。

摘　　要：以高垄覆膜作为处理,当地常规低垄不覆膜作为对照,探明高垄覆膜技术在郴州市烟区的适宜性,找出其适宜的移栽期和移栽深度。设移栽期和移栽深度两个因素,各3个梯度,采用随机区组试验,对比各试验小区烟叶成熟期的农艺性状、经济效益、化学成分、协调性、感官评吸质量。结果表明,高垄覆膜在正常气候和干旱气候条件下均能保证烟株正常生长发育;高垄覆膜的烟叶经济性状、化学成分、协调性、感官评吸质量均优于对照。高垄覆膜技术适宜在郴州市烟区应用,采用D2S3处理(3月16日移栽,移栽深度20 cm)能使烟叶产质量达到最佳。Using the low ridge and no plastic film mulching as control,high ridge and plastic film mulching as treatment,the suitability of high ridge and plastic film mulching technology in tobacco-growing area in Chenzhou city was investigated,the suitable transplanting period and depth was found.Two factors,transplanting time and transplanting depth,each with three gradients,were used to compare the agronomic characters,economic benefits,chemical composition,coordination and sensory evaluation quality of tobacco leaves in each experimental area at maturity by using the randomized block experiment.The results show that the high ridge and plastic film mulching technology can ensure the normal growth of tobacco plants under normal or dry climate.The agronomic traits,economic benefits,chemical components,coordination and sensory evaluation of tobacco plants with high ridge and plastic film mulching are better than the control tobacco plants.High ridge and plastic film mulching technology is suitable for tobacco-growing area in Chenzhou city.The yield and quality of tobacco would be the best by using D2S3 treatment(transplanting period is March 16,transplanting depth 20 cm).

关 键 词：烤烟 高垄覆膜 移栽期 移栽深度 郴州市 

分 类 号：S572[农业科学—烟草工业]