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宜昌市茶园土壤肥力状况及培肥措施

刘云,杨青,余丹丹,李金鹏,李春红,罗龙平,田振会,陈玉

Rural Economy and Science-Technology（2013）

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Abstract
对宜昌市主要茶园土壤采样分析结果表明:茶园土壤肥力为土壤酸化,有机质缺乏,碱解氮普遍偏低,有效磷、速效钾含量不均等,既有缺乏的土壤,又有含量丰富的土壤；微量元素中,普遍缺硼,锌差异较大,既有缺锌的土壤,又有富锌的土壤,不缺铰.土壤的培肥措施为增施有机肥,间作绿肥,茶园覆盖,开展测土配方施肥,改变不良施肥习惯等.
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