摘要
研究喷施不同浓度的农林秸秆醋液对烤烟生长的影响。结果表明:施用农林秸秆醋液后,对烟草茎粗、比叶重、叶面积有明显的促进作用,其中以农林秸秆醋液稀释300倍处理效果最好。总体说,适宜浓度的农林秸秆醋液能促进烟草的生长,在烟草生产中具有广阔的应用前景。
Pots experiment was conducted to study the effects of different concentrations of straw vinegar on plant height,stem girth and leaf area of flue-curd tobacco.Results showed that the application of straw vinegar diluted 300 times can evidently increase the plant height,stem girth and leaf area of flue-curd tobacco.In general,straw vinegar with suitable concentration can improve the growth of flue-curd tobacco and thus has a proving future in production of high quality flue-curd tobacco.
出处
《江西林业科技》
2010年第6期36-37,47,共3页
Jiangxi Forestry Science and Technology
基金
江西省林业科学院青年基金"秸秆炭和秸秆醋液的综合应用研究"项目(2008521502)资助
关键词
烟草
农林秸秆醋液
株高
茎围
叶面积
Flue-curd tobacco
Straw vinegar
Plant height
Stem girth
Leaf area
