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有机无机配方施肥对烤烟NC102产量与品质的影响
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【林业工作论文】作者：张晓龙 张劲松 蒋美红 郑武 徐安传 王娟 邓国宾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。
关键词烤烟;NC102;有机无机配方施肥;产量;品质
AbstractEffect of combined application organic fertilizer and chemical fertilizer on yield and quality of flue-cured tobaccoforNC102 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 NC1
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