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. 2020 Jan 24;10:1750. doi: 10.3389/fpls.2019.01750

Table 6.

5-fold cross-validation performance of generalization power of the CNN-RNN model for corn and soybean prediction. The unit of RMSE is bushels per acre.

Response Variable Training RMSE Training Correlation (%) Validation RMSE Validation Correlation (%)
Corn yield 14.49 92.0 24.10 75.04
Soybean yield 4.21 91.19 6.35 77.84