长期施肥对红壤性水稻土不同土层活性有机质及碳库管理指数的影响
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The Effects of Long-Term Fertilization on the Labile Organic Matter and Carbon Pool Management Index in Different Soil Layers in Red Soil
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图4. 不同处理不同土层活性有机质组分比例 |
Fig. 4. Proportion of different labile soil organic matter under different treatments in different soil layers |
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