| 城市生活垃圾堆肥对土壤农化性状的影响 |
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| 引用本文： | 方亭,张延毅,郭德惠. 城市生活垃圾堆肥对土壤农化性状的影响[J]. 湖北大学学报(自然科学版), 1991, 0(4) |
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| 作者姓名： | 方亭 张延毅 郭德惠 |
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| 作者单位： | 湖北大学地理系(方亭，张延毅)，湖北大学地理系(郭德惠) |
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| 摘 要： | 利用城市生活垃极堆肥作为肥料进行了土壤盆栽水稻和小麦的试验。试验结果表明,土壤中N、P、K、Si、有机质和矿质成分明显地增加,土壤的酸度和粘滞性显著下降,提高了土壤的透气性,同时土壤中的酶活性也有一定的改变。
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| 关 键 词： | 城市生活垃圾堆肥 土壤 农化性状 |
THE EFFECTS OF REFUSE COMPOST FROM URBAN SOURCES ON THE AGRICULTURAL CHEMICAL PROPERTIES OF SOIL |
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| Fang Ting Zhang Yanyi Guo Dehui. THE EFFECTS OF REFUSE COMPOST FROM URBAN SOURCES ON THE AGRICULTURAL CHEMICAL PROPERTIES OF SOIL[J]. Journal of Hubei University(Natural Science Edition), 1991, 0(4) |
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| Authors: | Fang Ting Zhang Yanyi Guo Dehui |
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| Affiliation: | Department of Goegrophy |
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| Abstract: | Urban refuse composts utilized as fertilizer has been studied on effects of soil by rice plant and wheat pot - cultivated experiments. The results show that N,P, K,Si,organic matter and mineral compositiom in soil increased, soil acidity and viscidity decreased, permeability of soil increased , enzyme activities of soil changed. |
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| Keywords: | Refuse compost Soil Agricultural chemical properties. |
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