Fig. 8: Nitrogen agronomic efficiency (NAE) and water use efficiency (WUEu) at three different yield levels in China during the baseline period of 1961–2020. | Communications Earth & Environment

Fig. 8: Nitrogen agronomic efficiency (NAE) and water use efficiency (WUEu) at three different yield levels in China during the baseline period of 1961–2020.

From: Efficient agronomic practices narrow yield gaps and alleviate climate change impacts on winter wheat production in China

Fig. 8

a–c Show the absolute values of NAE for the HYP High-yield practice, HEP High-efficiency practice, FP Farmer practice, yield levels; d–f present the absolute values of WUEu for the same three yield levels.

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