不同土壤改良措施对烤烟农艺性状的影响  

Effect of Different Soil Improvement Measure on Tobacco Agricultural Characters

作　　者：韩智强[1] 王勇[1] 李忠环[1] 邓巧[1] 邱学礼[2] 付斌[2] 吕亚琼[3] 

机构地区：[1]云南省烟草公司昆明市公司,云南昆明650051 [2]云南省农业科学院农业环境资源环境研究所,云南昆明650205 [3]云南省烟草公司曲靖市公司,云南曲靖650051

出　　处：《西南农业学报》2010年第6期1935-1938,共4页Southwest China Journal of Agricultural Sciences

基　　金：中国烟草总公司云南省烟草公司科技计划项目(2010YN44)

摘　　要：试验设计了不同土壤改良措施处理,研究土壤改良措施对烤烟农艺性状的影响。结果表明,塘施河沙处理对烤烟生长的农艺性状影响较小;塘施沸石处理有利于烟株的生长和叶片的发育,但影响烟叶叶绿素的含量分布;不同作物秸秆还田,对烟株生长发育的影响有显著差别,水稻秸秆在移栽时还田效果较好;玉米秸秆在揭膜培土后还田效果较好。This experimental was designed using different soil improvement measure,the effects of different soil improvement measure on the agricultural characters of tobacco were studied.The results indicated that the treatment of application sand could not significantly improve tobacco agricultural characters;the treatment of application zeolite was advantageous to the growth characters,but it influenced the chlorophyll content in tobacco leaves;different crop straw returning had different effects on tobacco agricultural characters.The effect of rice straw returning at transplanting was better than that of uncovering plastic film.The effect of corn straw returning at uncovering plastic film was better than that of transplanting.

关 键 词：改良措施 烤烟 农艺性状 

分 类 号：S572[农业科学—烟草工业]