Fig. 4: Energy footprint (EF) of five super rice varieties across four provinces in China. | npj Sustainable Agriculture

Fig. 4: Energy footprint (EF) of five super rice varieties across four provinces in China.

From: The tradeoff between increasing productivity and environmental sustainability in super hybrid rice breeding

Fig. 4

a EF in Hubei Province, b EF in Hunan Province, c EF in Henan Province, and d EF in Jiangxi Province. The data represent the average values over 3 years (2015–2017). Vertical bars indicate standard deviation (n = 9). Means within each variety that share the same letter are not significantly different according to the LSD test (0.05).

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