| 酸性土壤施石灰对土壤性质与烤烟品质的影响 |
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| 引用本文： | 唐莉娜,熊德中. 酸性土壤施石灰对土壤性质与烤烟品质的影响[J]. 中国生态农业学报, 2003, 11(3): 81-83 |
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| 作者姓名： | 唐莉娜 熊德中 |
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| 作者单位： | 1. 福建农林大学作物科学学院,福州,350002
2. 福建农林大学土地与资源环境学院,福州,350002 |
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| 基金项目： | 福建省教育厅科技项目(JA00183) |
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| 摘 要： | 试验研究酸性土壤施石灰对土壤生物化学性质、烤烟生长和品质的影响结果表明,施用适量石灰可增加土壤细菌、放线菌、好气性纤维素分解菌数量,增强脲酶、酸性磷酸酶、过氧化氢酶和纤维素酶活性。pH值5.2的土壤石灰施用量以750～1125kg/hm~2为宜,可促进烤烟根系生长,提高烤烟产量和品质。
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| 关 键 词： | 石灰 土壤性质 烤烟品质 |
| 收稿时间： | 2002-07-28 |
| 修稿时间： | 2002-07-28 |
Effects of applying lime on the properties of acid soil and the leaves quality in flue-cured tobacco |
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| TANG Li-Na and XIONG De-Zhong. Effects of applying lime on the properties of acid soil and the leaves quality in flue-cured tobacco[J]. Chinese Journal of Eco-Agriculture, 2003, 11(3): 81-83 |
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| Authors: | TANG Li-Na and XIONG De-Zhong |
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| Abstract: | The effect of applying lime in acid soil on soil biochemical properties, leaves growth and quality of flue-cured tobacco was examined. The results show that applying lime in acid soil can not only increase the quantities of soil bacteria, actinomycetes and cellulose-decomposing bacteria but also significantly enhance the activities of soil urease, phosphatase, cellulosase and peroxidase. 750- 1125kg/hm of lime applied in the soil of pH5.2 can improve the root growth, yield and quality of tobacco leaves. |
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| Keywords: | Lime Soil properties Tobacco leaves quality |
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