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• W2028200981 abstract "Abstract Photosynthesis of higher plants drives carbon (C) allocation below-ground and controls the supply of assimilates to roots and to rhizosphere microorganisms. To investigate the effect of limited photosynthesis on C allocation, redistribution and reutilization in plant and soil microorganisms, perennial grass Lolium perenne and legume Medicago sativa were clipped or shaded. Plants were labelled with three 14 C pulses to trace allocation and reutilization of C assimilated before clipping or shading. Five days after the last 14 C pulse, plants were clipped or shaded and the total CO 2 and 14 CO 2 efflux from the soil was measured. 14 C in above- and below-ground plant biomass and bulk soil, rhizosphere soil and microorganisms was determined 10 days after clipping or shading. After clipping, 2% of the total assimilated 14 C originating mainly from root reserves were detected in the newly grown shoots. This corresponded to a translocation of 5 and 8% of total 14 C from reserve organs to new shoots of L. perenne and M. sativa , respectively. The total CO 2 efflux from soil decreased after shading of both plant species, whereas after clipping, this was only true for L. perenne . The 14 CO 2 efflux from soil did not change after clipping of both species. An increased 14 CO 2 efflux from soil under shading for both plants indicated that lower assimilation was compensated by higher utilization of the reserve C for root and rhizomicrobial respiration. We conclude that C stored in roots is an important factor for plant recovery after limiting photosynthesis. This stored C is important for shoot regrowth after clipping, whereas after shading, it is utilized mainly for maintenance of root respiration. Based on these results as well as on a review of several studies on C reutilization for regrowth after clipping, we conclude that because of the high energy demand for nitrogen fixation, legumes use a higher portion (9–10%) of stored C for regrowth compared to grasses (5–7%). The effects of limited photosynthesis were of minor importance for the exudation of the reserve C and thus, have no effect on the uptake of this C by microorganisms." @default.
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• W2028200981 date "2013-02-01" @default.
• W2028200981 modified "2023-09-23" @default.
• W2028200981 title "Effect of clipping and shading on C allocation and fluxes in soil under ryegrass and alfalfa estimated by 14C labelling" @default.
• W2028200981 cites W1261555248 @default.
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• W2028200981 cites W1606415038 @default.
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• W2028200981 cites W190883864 @default.
• W2028200981 cites W1963655608 @default.
• W2028200981 cites W1970490139 @default.
• W2028200981 cites W1973687625 @default.
• W2028200981 cites W1973697636 @default.
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• W2028200981 cites W1980721466 @default.
• W2028200981 cites W1984240114 @default.
• W2028200981 cites W1991373776 @default.
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• W2028200981 cites W2056748374 @default.
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• W2028200981 cites W2063339818 @default.
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• W2028200981 doi "https://doi.org/10.1016/j.apsoil.2012.12.015" @default.
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