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Fig. 4 | Annals of Forest Science

Fig. 4

From: Changes in growth and soil microbial communities in reciprocal grafting clones between Populus deltoides males and females exposed to water deficit conditions

Fig. 4

Soil microbial phospholipid fatty acids (PLFAs) at soil depths of 0–15 cm beneath four graft clones under well-watered and water deficit. Values of different letters represent significant differences (P < 0.05) in different graft clones. Error bars SE (n = 3 plots). F/B Ratio of fungal to bacterial PLFAs, G+ total gram-positive bacteria PLFAs, G− total gram-negative bacteria PLFAs

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