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Fig. 3 | BMC Plant Biology

Fig. 3

From: Grazing exclusion had greater effects than nitrogen addition on soil and plant community in a desert steppe, Northwest of China

Fig. 3

Relative density (%, a), relative coverage (%, b) and height (cm, c) of Lycium ruthenicum and Alhagi sparsifolia in the enclosure (EX-0) and the free grazing sites (FG-0). Different letters represent significant differences of the same species between EX-0 and FG-0 at P < 0.05, while * represents significant differences between L. ruthenicum and A. sparsifolia under the same treatments at P < 0.05 level (t-test)

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BMC Plant Biology

ISSN: 1471-2229

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