Soil C and N storage in intercropping versus single cropping systems
In this project, I explore how intercropping affects soil C and N storage based upon a 7-yr field experiment and unravel the underlying mechanisms through investigating soil delta 15N and standing root biomass in two 1-yr field experiments. We found that intercropping enhanced both soil C and N storage compared to single cropping systems. The underlying mechanism include greater root biomass input, improved biological N fixation (or reduced gaseous N losses) as well as efficient N acquisition between functionally complementary intercropped species. These findings indicate that intercropping can improve long-term soil functioning while maintaining food production.
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| Format: | Dataset biblioteca |
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Wageningen University
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| Subjects: | Nanotechnology, |
| Online Access: | https://research.wur.nl/en/datasets/soil-c-and-n-storage-in-intercropping-versus-single-cropping-syst |
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