Smith, JoYeluripati, JagadeeshSmith, PeteNayak, Dali Rani2020-07-192020-07-192020-03-01Smith, J, Yeluripati, J, Smith, P & Nayak, D R 2020, 'Potential yield challenges to scale-up of zero budget natural farming', Nature Sustainability, vol. 3, pp. 247-252. https://doi.org/10.1038/s41893-019-0469-x2398-9629ORCID: /0000-0002-3784-1124/work/162728333https://hdl.handle.net/2164/14738We thank V. Kumar, Z. Hussain and R. Nalavade of RySS for information, support while visiting sites and discussions. Funding for this work was provided by the Newton Bhabha Virtual Centre on Nitrogen Efficiency in Whole Cropping Systems (NEWS) project no. NEC 05724, the DFID-NERC El Niño programme in project NE P004830, ‘Building Resilience in Ethiopia’s Awassa Region to Drought’ (BREAD), the ESRC NEXUS programme in project IEAS/POO2501/1, ‘Improving Organic Resource Use in Rural Ethiopia’ (IPORE), and the GCRF South Asian Nitrogen Hub (NE/S009019/1). J.Y. was supported by the Scottish Government’s Rural and Environment Research and Analysis Directorate under the current Strategic Research Programme (2016–2021): Research Deliverable 1.1.3: Soils and Greenhouse Gas Emissions. The input of P.S. contributes to the UKRI-funded projects DEVIL (NE/M021327/1), Soils-R-GRREAT (NE/P019455/1) and N-Circle (BB/N013484/1), the European Union’s Horizon 2020 Research and Innovation Programme projects CIRCASA (grant agreement no. 774378) and UNISECO (grant agreement no. 773901), and the Wellcome Trust-funded project Sustainable and Healthy Food Systems (SHEFS).6383568engSDG 2 - Zero HungerSDG 7 - Affordable and Clean EnergySOIL PHYSICAL-PROPERTIESINDIANITROGENFERTILIZERWHEATQH301 BiologyGeography, Planning and DevelopmentFood ScienceNature and Landscape ConservationManagement, Monitoring, Policy and LawGlobal and Planetary ChangeEcologyRenewable Energy, Sustainability and the EnvironmentUrban StudiesEconomic and Social Research Council (ESRC)IEAS/POO2501/1NE/P019455/1Natural Environment Research Council (NERC)NE/P004830/1NE/S009019/1NE/M021327/1Wellcome TrustSustainable and Healthy Food Systems (SHEFS)Supplementary DataQH301Journal article10.1038/s41893-019-0469-xhttp://www.scopus.com/inward/record.url?scp=85078195692&partnerID=8YFLogxK3