| 崂山茶区施用鸡粪茶园土壤镉含量状况研究 |
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| 引用本文： | 胡维军,蔡葵,赵明,董玉群,张风昌.崂山茶区施用鸡粪茶园土壤镉含量状况研究[J].山东农业科学,2009(7):69-71. |
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| 作者姓名： | 胡维军 蔡葵 赵明 董玉群 张风昌 |
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| 作者单位： | 1. 青岛市农业科学研究院,山东,青岛,266100
2. 崂山区农林局,山东,青岛,266104 |
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| 摘 要： | 崂山茶区长期施用鸡粪作为基肥的茶园，土壤镉（Cd）主要集中于茶树冠下0—20cm耕作层，该耕作层土壤Cd含量随施肥年限延长逐年增长，且年施肥量越大，cd含量增加越多。
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| 关 键 词： | 崂山茶区 土壤 鸡粪 镉(Cd) |
Study on Cd Content in Laoshan Tea Garden Soil Fertilized with Fowl Manure |
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| HU Wei-jun,CAI Kui,ZHAO Ming,DONG Yu-qun,ZHANG Feng-chang.Study on Cd Content in Laoshan Tea Garden Soil Fertilized with Fowl Manure[J].Shandong Agricultural Sciences,2009(7):69-71. |
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| Authors: | HU Wei-jun CAI Kui ZHAO Ming DONG Yu-qun ZHANG Feng-chang |
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| Institution: | 1.Qingdao Academy of Agricultural Sciences;Qingdao 266100;China;2.Agricultural and Forestry Bureau of Laoshan District;Laoshan 266104;China |
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| Abstract: | The investigation results showed that the cadmium(Cd) was mainly concentrated in the plough layer of 0~20 cm in the soils under tea grove in Laoshan tea garden fertilized with fowl manure.The Cd content increased with the year prolonged of the fowl manure application,and the more fowl manure applied,the more Cd enriched in the soil. |
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| Keywords: | Laoshan tea region Soil Fowl manure Cadmium(Cd) |
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