| 绿肥还田对烟田土壤培肥和烤烟产量品质的作用 |
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| 引用本文： | 黄平娜,秦道珠,龙怀玉,尹三宝,张认连,雷秋良,杨全柳.绿肥还田对烟田土壤培肥和烤烟产量品质的作用[J].土壤通报,2010(2). |
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| 作者姓名： | 黄平娜 秦道珠 龙怀玉 尹三宝 张认连 雷秋良 杨全柳 |
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| 作者单位： | 中国农业科学院农业资源与农业区划研究所;湖南省江永县烟草专卖局;湖南省永州市烟草科学研究所; |
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| 基金项目： | 国家科技支撑项目“西南地区地力耗竭型种植系统耕地保育综合技术研究与示范”(2006BAD05B06-03); 国家烟草专卖局项目“国家部分替代进口烟叶开发生产与示范”; 国家红壤农业生态站项目“国家重点野外台站平台建设与评估”资助 |
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| 摘 要： | 2006～2007年连续两年采用烤烟-绿肥轮作田间试验与室内分析方法,研究绿肥还田对土壤培肥和烤烟产量、品质的作用,取得良好效果。绿肥还田明显提高土壤有效磷钾养分含量。土壤速效磷以油菜区黑麦草区CK;土壤速效钾以黑麦草区油菜区CK。绿肥还田显著提高烟叶产量,改善烟叶品质。黑麦草区、油菜区分别比对照烟叶增产13.7%、16.4%,上、中等烟叶比例达90%以上。
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| 关 键 词： | 绿肥还田 土壤养分 烟叶产量品质 |
Effect of Green Manure Return to Field on Soil Fertility of Tobacco Fields and the Yield and Quality of Tobacco |
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| HUANG Ping-na,QIN Dao-zhu,LONG Huai-yu,YIN San-bao,Zhang Ren-lian,Lei Qiu-liang,YANG Quan-liu.Effect of Green Manure Return to Field on Soil Fertility of Tobacco Fields and the Yield and Quality of Tobacco[J].Chinese Journal of Soil Science,2010(2). |
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| Authors: | HUANG Ping-na QIN Dao-zhu LONG Huai-yu YIN San-bao Zhang Ren-lian Lei Qiu-liang YANG Quan-liu |
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| Institution: | HUANG Ping-na1,QIN Dao-zhu1,LONG Huai-yu1,YIN San-bao2,Zhang Ren-lian1,Lei Qiu-liang1,YANG Quan-liu3(1.Chinese Academy of Agricultural Sciences agricultural resources , agricultural zoning Institute,Beijing 100081,China,2.Jiangyong County,Hunan Provincial Tobacco Monopoly Bureau,Jiangyong 425400,3.Yongzhou City in Hunan Province Tobacco Institute of Science,Yongzhou 425900,China) |
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| Abstract: | With tobacco-green manure crop rotation field experiments and indoor analysis for two consecutive years from 2006 to 2007,the effects of returning application of green manure on soil fertility and the yield and quality of tobacco were investigated and the good results were achieved.Green manure return to field could significantly improve the contents of soil phosphorus and potassium.The soil phosphorus content changed in order of the rape > ryegrass > CK,and soil potassium content changed in order of ryegra... |
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| Keywords: | Green manure return to field Soil nutrients Tobacco yield and quality |
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