摘要
用不同配比的沃土有机肥和烤烟专用复合肥作底肥,硝磷铵作提苗肥,硝酸钾作追肥,测量烤烟生长数据,统计产量、产值,评价烟叶品质,探讨不同有机无机肥配施对烤烟品种NC102产量及品质的影响。试验结果表明,有机氮施用量占总施氮量25.2%的处理稍优于15.3%的处理,明显优于对照和其他肥料配比处理,因此对于烤烟品种NC102,沃土型有机肥与无机肥配施,有机氮占总氮25.2%为较优配比。
Effect of combined application organic fertilizer and chemical fertilizer on yield and quality of flue-cured tobacco for NC102 was studied Different scales of Wotu organic fertilizer and the flue-cured tobacco special —purpose fertilize as base fertilizer,ammonium nitrate phosphate to strengthen seedling and potassium nitrate after manuring were mixed to employ in flue-cured tobacco,then the dates of growth,yield and quality were measured and stated.The experimental results confirmed that the amount organic-N was 25.2% of total N was be superior to 15.3% and the other treatment and comparison,and it was suited to NC102.
出处
《现代农业科技》
2010年第3期38-41,共4页
Modern Agricultural Science and Technology
基金
云南中烟工业公司科技项目"红云集团高端品牌卷烟特色原料配套技术体系的构建"(2008YL07)
关键词
烤烟
NC102
有机无机配方施肥
产量
品质
flue-cured tobaccd
NC102
combining application organic fertilizer and chemical fertilizer
yield
quality
