江淮地区稻-麦周年产量差及其与资源利用关系
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杜祥备 1( ), 习敏 2, 孔令聪 1,*( ), 吴文革 2,*( ), 陈金华 3, 许有尊 2, 周永进 2
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Yield gaps of rice-wheat double cropping and its relationship with resource utilization in Yangtze-Huaihe Rivers region
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DU Xiang-Bei 1( ), XI Min 2, KONG Ling-Cong 1,*( ), WU Wen-Ge 2,*( ), CHEN Jin-Hua 3, XU You-Zun 2, ZHOU Yong-Jin 2
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图2. 稻-麦产量与其构成因子间相关性分析 A、B、C为水稻, D、E、F为小麦。
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Fig. 2. Relationship between grain yield and its components for different yield levels in Yangtze-Huaihe rivers region A, B, C are responsible for rice; D, E, F are responsible for wheat.
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