秸秆还田对烟株生长发育及烟叶产质量的影响  

Effects of Straw Returning on the Growth and Development of Tobacco Plants,and the Yield and Quality of Tobacco Leaf

作　　者：李彦东 罗成刚[2] 温亮 陈秀斋 武博 耿锐梅[2] 刘勇 张教侠 

机构地区：[1]山东临沂烟草有限公司蒙阴分公司,山东蒙阴276000 [2]中国农业科学院烟草研究所 [3]山东临沂烟草有限公司

出　　处：《现代农业科技》2011年第20期43-44,共2页Modern Agricultural Science and Technology

基　　金：浙江中烟工业责任有限公司项目("利群"品牌临沂原料基地烟叶质量改进研究)

摘　　要：研究小麦秸秆和玉米秸秆还田处理对烟株生长发育及产质量的影响,结果表明:小麦秸秆还田好于玉米秸秆还田,以小麦秸秆4.5 t/hm2还田效果最好,可促进烟株生长发育,提高烟株的抗病性,提高烟叶上中等烟比例、尤其是上等烟比例;提高烟叶均价,获得理想的经济、生态效益。The paper researched the effects of wheat and maize straw returning on the growth and development of tobacco plants,and the yield and quality of flue-cured tobacco.The results showed that the wheat straw returning got a better effect than the maize straw returning,the 4.5 t/hm2 was the best treatment.The wheat straw returning promoted the growth and development of tobacco plants,improved the disease resistance;increased the first-class tobacco proportion,the tobacco yield,the tobacco value and price,especially fine tobacco ration;obtained ideal economic and ecological effects.

关 键 词：秸秆还田 烤烟 生长发育 产量 质量 影响 

分 类 号：S572[农业科学—烟草工业]