Sustainable intensification for a larger global rice bowl.

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dc.contributorSHEN YUAN, Huazhong Agricultural University, Wuhan-China
dc.contributorBRUCE A. LINQUIST, University of California, Davis-CA
dc.contributorLLOYD T. WILSON, Texas A&M AgriLife Research Center, Beaumont-TX
dc.contributorKENNETH G. CASSMAN, University of Nebraska, Lincoln-NE
dc.contributorALEXANDER M. STUART, International Rice Research Institute, Manila-Philippines
dc.contributorVALERIEN PEDE, International Rice Research Institute, Manila-Philippines
dc.contributorBERTA MIRO, International Rice Research Institute, Manila-Philippines
dc.contributorKAZUKI SAITO, Africa Rice Center (AfricaRice), Bouake-Côte d’Ivoire
dc.contributorNURWULAN AGUSTIANI, Indonesian Center for Rice Research, Sukamandi-Indonesia
dc.contributorVINA EKA ARISTYA, Assessment Institute of Agricultural Technology (AIAT), Ungaran-Indonesia
dc.contributorLEONARDUS Y. KRISNADI, Assessment Institute of Agricultural Technology (AIAT), Malang-Indonesia
dc.contributorALENCAR JUNIOR ZANON, Universidade Federal de Santa Maria, Santa Maria-RGS
dc.contributorALEXANDRE BRYAN HEINEMANN, CNPAF
dc.contributorGONZALO CARRACELAS, National Institute of Agricultural Research (INIA), Tacuarembó-Uruguay
dc.contributorNATARAJA SUBASH, Indian Institute of Farming Systems Research (ICAR), Uttar Pradesh-India
dc.contributorPOTHULA S. BRAHMANAND, Indian Institute of Water Management (ICAR), Odisha-India
dc.contributorTAO LI, DNDC Applications Research and Training, Durham-NH
dc.contributorSHAOBING PENG, Huazhong Agricultural University, Wuhan-China
dc.contributorPATRICIO GRASSINI, University of Nebraska, Lincoln-NE.
dc.creatorYUAN, S.
dc.creatorLINQUIST, B. A.
dc.creatorWILSON, L. T.
dc.creatorCASSMAN, K. G.
dc.creatorSTUART, A. M.
dc.creatorPEDE, V.
dc.creatorMIRO, B.
dc.creatorSAITO, K.
dc.creatorAGUSTIANI, N.
dc.creatorARISTYA, V. E.
dc.creatorKRISNADI, L. Y.
dc.creatorZANON, A. J.
dc.creatorHEINEMANN, A. B.
dc.creatorCARRACELAS, G.
dc.creatorSUBASH, N.
dc.creatorBRAHMANAND, P. S.
dc.creatorLI, T.
dc.creatorPENG, S.
dc.creatorGRASSINI, P.
dc.date2021-12-10T12:04:38Z
dc.date2021-12-10T12:04:38Z
dc.date2021-12-10
dc.date2021
dc.date.accessioned2026-07-01T00:06:32Z
dc.descriptionFuture rice systems must produce more grain while minimizing the negative environmental impacts. A key question is how to orient agricultural research & development (R&D) programs at national to global scales to maximize the return on investment. Here we assess yield gap and resource-use efficiency (including water, pesticides, nitrogen, labor, energy, and associated global warming potential) across 32 rice cropping systems covering half of global rice harvested area. We show that achieving high yields and high resource-use efficiencies are not conflicting goals. Most cropping systems have room for increasing yield, resource-use efficiency, or both. In aggregate, current total rice production could be increased by 32%, and excess nitrogen almost eliminated, by focusing on a relatively small number of cropping systems with either large yield gaps or poor resource-use efficiencies. This study provides essential strategic insight on yield gap and resource-use efficiency for prioritizing national and global agricultural R&D investments to ensure adequate rice supply while minimizing negative environmental impact in coming decades.
dc.identifierNature Communications, v. 12, 7163, Dec. 2021.
dc.identifier2041-1723
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1137479
dc.identifierhttps://doi.org/10.1038/s41467-021-27424-z
dc.identifier.urihttp://hdl.handle.net/123456789/397524
dc.languageeng
dc.rightsopenAccess
dc.subjectResource-use efficiency
dc.subjectGlobal agricultural
dc.subjectInvestment
dc.subjectArroz
dc.subjectOryza Sativa
dc.subjectImpacto Ambiental
dc.subjectProdução Agrícola
dc.subjectRice
dc.subjectEnvironmental impact
dc.subjectResource management
dc.subjectCropping systems
dc.subjectCrop production
dc.titleSustainable intensification for a larger global rice bowl.
dc.typeArtigo de periódico

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