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dc.contributor.authorGILLER, K. E.pt_BR
dc.contributor.authorANDERSSON, J. A.pt_BR
dc.contributor.authorCORBEELS, M.pt_BR
dc.contributor.authorKIRKEGAARD, J.pt_BR
dc.contributor.authorMORTENSEN, D.pt_BR
dc.contributor.authorERENSTEIN, O.pt_BR
dc.contributor.authorVANLAUWE, B.pt_BR
dc.date.accessioned2016-08-25T07:04:46Z-
dc.date.available2016-08-25T07:04:46Z-
dc.date.created2016-08-23pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationFrontiers in Plant Science, v. 6, article 870, October 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1051465pt_BR
dc.descriptionABSTRACT: Global support for Conservation Agriculture (CA) as a pathway to Sustainable Intensification is strong. CA revolves around three principles: no-till (or minimal soil disturbance), soil cover, and crop rotation. The benefits arising from the ease of crop management, energy/cost/time savings, and soil and water conservation led to widespread adoption of CA, particularly on large farms in the Americas and Australia, where farmers harness the tools of modern science: highly-sophisticated machines, potent agrochemicals, and biotechnology. Over the past 10 years CA has been promoted among smallholder farmers in the (sub-) tropics, often with disappointing results. Growing evidence challenges the claims that CA increases crop yields and builds-up soil carbon although increased stability of crop yields in dry climates is evident. Our analyses suggest pragmatic adoption on larger mechanized farms, and limited uptake of CA by smallholder farmers in developing countries. We propose a rigorous, context-sensitive approach based on Systems Agronomy to analyze and explore sustainable intensification options, including the potential of CA. There is an urgent need to move beyond dogma and prescriptive approaches to provide soil and crop management options for farmers to enable the Sustainable Intensification of agriculture.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectSustainable intensificationpt_BR
dc.subjectIntensificação sustentávelpt_BR
dc.subjectClimate smart agriculturept_BR
dc.subjectAgricultura de clima inteligentept_BR
dc.subjectSystems agronomypt_BR
dc.subjectSistemas agrícolaspt_BR
dc.titleBeyond conservation agriculture.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-08-25T07:04:46Zpt_BR
dc.subject.thesagroErosãopt_BR
dc.subject.thesagroLegumept_BR
dc.subject.nalthesaurusSoil erosionpt_BR
dc.subject.nalthesaurusLegumespt_BR
riaa.ainfo.id1051465pt_BR
riaa.ainfo.lastupdate2016-08-24pt_BR
dc.contributor.institutionMARC CORBEELS, CPAC E CIRAD.pt_BR
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