微生物叶面肥对烤烟生长及品质的影响
Effect of Microbial Leaf-fertilizer on Growth and Quality of Flue-cured Tobacco
王卫民 1史久长 1彭东 1卢根怀 2上官力 3申国明 4高林4
作者信息
- 1. 浙江中烟工业有限责任公司,浙江杭州310009
- 2. 广东省深圳易达生物科技有限公司,广东深圳518000
- 3. 湖北省恩施州烟草公司利川市烟叶分公司,湖北利川445403
- 4. 中国农业科学院烟草研究所,山东青岛266101
- 折叠
摘要
[目的]明确微生物叶面肥在烤烟上的施用效果.[方法]采取大田试验,共设4个处理,即在烤烟生长团棵期喷施"肥万钾"1次,在团棵期、旺长期各喷施"肥万钾"1次,在团棵期、旺长期、成熟期各喷施"肥万钾"1次,不喷施"肥万钾"(对照),研究"肥万钾"微生物叶面肥对烤烟生长发育及品质的影响.[结果]团棵期、旺长期、成熟期各喷施"肥万钾"1次处理的烟株长势、中上部叶面积、产量、产值、中上等烟叶比例均优于在团棵期、旺长期各喷施"肥万钾"1次,在团棵期喷施"肥万钾"1次处理及对照,喷施"肥万钾"处理烤后烟叶化学成分含量和感官评吸质量均优于对照.[结论]在烤烟生长团棵期、旺长期和成熟期分别喷施"肥万钾"叶面肥处理表现最好.
Abstract
[Objective] The aim was to determine the fertilizer efficiency of leaf-fertilizer on flue-cured tobacco.[Method] By the field experiment,four treatments were conducted,including spraying "Feiwanjia" in resettling stage for one time (treatment 1) ,spraying "Feiwanjia" in resettling stage and vigorous growing stage for one time (treatment 2), spraying "Feiwanjia" in resettling stage,vigorous growing stage and mature stage for one time (treatment 3),not spraying "Feiwanjia" (CK),effects of "Feiwanjia" microbial leaf-fertilizer on growth and quality of flue-cured tobacco were studied.[Result] The growth vigor,middle and upper part leaf area,yield,output,proportion of middle and upper tobacco in treatment 3 were superior than that in treatment 1,2 and CK.The chemical component content and sensory evaluation quality of flue-cured tobacco after spraying "Feiwanjia" were better than CK.[Conclusion] The treatment of spraying "Feiwanjia" leaf-fertilizer in resettling stage,vigorous growing stage and mature stage is best.
关键词
烤烟/叶面肥/品质Key words
Flue-cured tobacco/Leaf-fertilizer/Quality引用本文复制引用
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据