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Fig. 1 | Annals of Forest Science

Fig. 1

From: Early effects of two planting densities on growth dynamics and water-use efficiency in Robinia pseudoacacia (L.) and Populus deltoides (Bartr. ex Marsh.) × P. nigra (L.) short rotation plantations

Fig. 1

Timeline of soil water content (%, A), stem height (cm) and growing season length (B), and number of leaves (C) during the 2010 growing season at Guémené-Penfao for poplars (circles and continuous lines) and black locusts (triangles and dotted lines) grown under SRF (open symbols) and SRC (closed symbols). Circles/triangles represent means (± SE): n = 20.

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Annals of Forest Science

ISSN: 1297-966X