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Fig. 1 | BMC Plant Biology

Fig. 1

From: Moderately prolonged dry intervals between precipitation events promote production in Leymus chinensis in a semi-arid grassland of Northeast China

Fig. 1

Responses of L. chinensis aboveground biomass and belowground biomass to the variation in rainfall amounts and dry intervals. The values at each dry interval are the means ± SE (n = 4). Capital letters indicate significant differences (p < 0.05) between rainfall amount treatments and small letters between dry interval treatments. L. chinensis withered during the 21-day interval (shadowed section)

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BMC Plant Biology

ISSN: 1471-2229

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