| 毕节地区植烟土壤肥力状况评价 |
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| 引用本文： | 代昌明,腊贵晓,翟欣,陈文相,陈雪,喻奇伟,刘国顺.毕节地区植烟土壤肥力状况评价[J].江西农业学报,2011,23(8):9-11,16. |
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| 作者姓名： | 代昌明 腊贵晓 翟欣 陈文相 陈雪 喻奇伟 刘国顺 |
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| 作者单位： | 1. 贵州省烟草公司毕节地区公司,贵州毕节,551700
2. 河南农业大学烟草学院、国家烟草栽培生理生化研究基地,河南郑州,450002 |
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| 基金项目： | 国家烟草专卖局项目“贵州省烟草种植区划研究”[国家烟草专卖局烟科(2004)615号]; 贵州省烟草专卖局科技创新项目(2010A-1) |
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| 摘 要： | 2007～2008年对在毕节地区主要烟区采集的200个植烟土壤样品进行了土壤养分含量分析,结果表明:植烟土壤的有机质含量平均在27.70 g/kg,总体上处于适宜水平;pH值以偏酸性或中性为主;有效氮含量偏高;速效磷含量偏低;速效钾含量整体丰富,平均为158.42 mg/kg;土壤水溶性氯含量整体适宜。此外,针对土壤养分含量状况,提出了一些相应的改良措施。
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| 关 键 词： | 土壤 烤烟 毕节 评价 |
Comprehensive Evaluation of Soil Fertility Status of Tobacco-planting District in Bijie Area |
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| DAI Chang-ming,LA Gui-xiao,ZHAI Xin,CHEN Wen-xiang,CHEN Xue,YU Qi-wei,LIU Guo-shun.Comprehensive Evaluation of Soil Fertility Status of Tobacco-planting District in Bijie Area[J].Acta Agriculturae Jiangxi,2011,23(8):9-11,16. |
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| Authors: | DAI Chang-ming LA Gui-xiao ZHAI Xin CHEN Wen-xiang CHEN Xue YU Qi-wei LIU Guo-shun |
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| Institution: | DAI Chang-ming1,LA Gui-xiao2,ZHAI Xin1,CHEN Wen-xiang1,CHEN Xue1,YU Qi-wei1,LIU Guo-shun2(1.Bijie Branch of Guizhou Tobacco Corporation,Bijie 551700,China,2.College of Tobacco Science,Henan Agricultural University,National Tobacco Cultivation,Physiology and Biochemistry Research Center,Zhengzhou 450002,China) |
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| Abstract: | The nutrient content of 200 soil samples collected from the main tobacco-planting districts of Bijie area was analyzed from 2007 to 2008.The results indicated that the average organic matter content was 27.70 g/kg,which was at an appropriate level as a whole.The pH-value was mainly deflected to acidic or neutral.The available nitrogen content was at a high level,while the available phosphorus content was low.The content of available potassium was abundant in general,with the average of 158.42 mg/kg.The cont... |
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| Keywords: | Soil Flue-cured tobacco Bijie Evaluation |
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