| 嘉兴平原桑园土壤分类及肥力的调查 |
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| 引用本文： | 张益农,许龙英.嘉兴平原桑园土壤分类及肥力的调查[J].蚕业科学,1994,20(1):12-16. |
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| 作者姓名： | 张益农 许龙英 |
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| 作者单位： | 浙江省嘉兴农校，嘉兴市科委 |
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| 摘 要： | 选择浙北嘉兴平原桑园代表性土壤，进行调查，研究其成因、分类及特性，并对高低产桑园土壤的理化性状进行化验分析，明确了嘉兴平原桑园土壤是历史上由人工堆迭而成，在分类系统上归属于潮湿土纲、正常潮湿土亚纲、潮土土类、暗潮土亚类、堆迭土土属，又分为粘质堆迭土、壤质堆迭土、粉质堆迭土３个土种。在统计众多土壤理化性状数据的基础上，暂拟本区高产桑园土壤１６项理化性状，作为本地区桑园地力建设的参考。
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| 关 键 词： | 嘉兴平原，桑园，土壤，土壤分类，肥力 |
SURVEY ON CLASSIFICATION AND FERTILITY OF MULBERRY FIELD SOIL IN JIAXING PLAINS |
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| Zhang Yi-nong Wang Xue-gen Fang Zhao-deng Zhang Lin-kang.SURVEY ON CLASSIFICATION AND FERTILITY OF MULBERRY FIELD SOIL IN JIAXING PLAINS[J].Acta Sericologica Sinica,1994,20(1):12-16. |
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| Authors: | Zhang Yi-nong Wang Xue-gen Fang Zhao-deng Zhang Lin-kang |
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| Abstract: | The formation,classification and characteristics of the representative mulberry fieldsoils from Jiaxing plains of north Zhejiang Province were investigated.The soils are clas-sified as Aquent order,orthic Aquent suborder,Fluvio aquic soil group,Dystric fluvioaquic soil subgroup,Anthrocumulic fine texture soil genus and then are divided into 3soil species, such as Anthrocumulic clayey soil,Anthrocumulic loamy soil,Anthrocu-mulic siltv soil.The physical and chemical properties of different mulberry field soilshave been tested in laboratory. On the foundation of previous data,16 items of physical,chemical properties of high yield mulberry field soils were proposed.This provides asound basis for constructing mulberry soil fertility. |
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| Keywords: | :Jiaxing plains Mulberry field Soils Soil classification Fertility |
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