Schima superba outperforms other tree species by changing foliar chemical composition and shortening construction payback time when facilitated by shrubs

Scientific Reports
Nan LiuZhongyu Sun

Abstract

A 3.5-year field experiment was conducted in a subtropical degraded shrubland to assess how a nurse plant, the native shrub Rhodomyrtus tomentosa, affects the growth of the target trees Pinus elliottii, Schima superba, Castanopsis fissa, and Michelia macclurei, and to probe the intrinsic mechanisms from leaf chemical composition, construction cost (CC), and payback time aspects. We compared tree seedlings grown nearby shrub canopy (canopy subplots, CS) and in open space (open subplots, OS). S. superba in CS showed greater growth, while P. elliottii and M. macclurei were lower when compared to the plants grown in the OS. The reduced levels of high-cost compounds (proteins) and increased levels of low-cost compounds (organic acids) caused reduced CC values for P. elliottii growing in CS. While, the levels of both low-cost minerals and high-cost proteins increased in CS such that CC values of S. superba were similar in OS and CS. Based on maximum photosynthetic rates, P. elliottii required a longer payback time to construct required carbon in canopy than in OS, but the opposite was true for S. superba. The information from this study can be used to evaluate the potential of different tree species in the reforestation of subtropica...Continue Reading

References

Jun 1, 1974·Journal of Theoretical Biology·F W Penning de VriesH H van Laar
Feb 13, 2001·Plant Science : an International Journal of Experimental Plant Biology·J López-BucioL Herrera-Estrella
Aug 1, 1959·Canadian Journal of Biochemistry and Physiology·E G BLIGH, W J DYER
Nov 24, 2005·Journal of Experimental Botany·Hendrik PoorterChristian Körner
Apr 11, 2006·Ecology·Bill ShipleyPeter B Reich
Apr 27, 2007·Nature·Jennifer L Funk, Peter M Vitousek
Sep 1, 2009·American Journal of Botany·Jim D Karagatzides, Aaron M Ellison
Jul 27, 2012·Nature·William F LauranceFranky Zamzani
Dec 18, 2013·Journal of Huazhong University of Science and Technology. Medical Sciences = Hua Zhong Ke Ji Da Xue Xue Bao. Yi Xue Ying De Wen Ban = Huazhong Keji Daxue Xuebao. Yixue Yingdewen Ban·Hong-ling WangGuo-rong Zheng
Jun 19, 2014·AoB Plants·Joshua S CaplanThomas J Mozdzer

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