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| 安徽省砂姜黑土地区的农业持续发展 |
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闫晓明,张习奇,张祥明,王道中,何传龙,刘枫
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| DOI：10.7621/cjarrp.1005-9121.199905113 |
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| THE AGRICULTURALSUSTAINABLE DEVELOPMENT OF THE MORTAR BLACK SOIL REGION OF ANHUI PROVINCE |
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Soil and FertilizerInstitute,Chinese Academy of Agricultural Sciences
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