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Water shortage is a key factor of agricultural sustainable development in North China region, and threatening food security. In this dataset, we provide the relationship between annual water consumption and yield or multi-cropping index with different rotations, main food demand and supply predicted in 2030 for the Beijing-Tianjin-Hebei region, and, the regional optimized planting structures and the different of water sustainability for 4 scenarios.
16 views reported since publication in 2023.