Fig. 4 | Heritage Science

Fig. 4

From: Experimental archaeological study in China: implications for reconstruction of past manuring and dietary practices indicated by δ15N values of Setaria italica and Panicum miliaceum

Fig. 4

Variation in δ15N values of grain, leaf and soil during the growth of millet. The left pictures show data of Panicum grain (a), leaf (c) and soil (e), while the right pictures show data of Setaria grain (b), leaf (d) and soil (f), respectively. Bars indicate mean values ± 1 standard error (n = 3)

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