夏玉米产量与光温生产效率差异分析——以山东省为例
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Analysis of Gap Between Yield and Radiation Production Efficiency and Temperature Production Efficiency in Summer Maize: Taking Shandong Province as an Example
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图4. 山东省夏玉米产量差与光温资源生产效率差的关系 |
Fig. 4. Relationship between yield gap and efficiency gap of summer maize in Shandong province |
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