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dc.contributor.authorRODRIGUES, L. N.pt_BR
dc.contributor.authorPRUSKI, F. F.pt_BR
dc.contributor.authorSILVA, E. M. dapt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2004-12-10pt_BR
dc.date.issued2003pt_BR
dc.identifier.citationPlanaltina, DF: Embrapa Cerrados, 2003.pt_BR
dc.identifier.urihttp://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/567998pt_BR
dc.descriptionABSTRACT: A procedure to estimate the center pivot maximum application rate, based on equipment and soil characteristic is presented. It was developed to minimize the surface runoff. To achieve this objective, the Green and Ampt (GA) infiltration equation was modified to include surface sealing and surface storage. The highest application rate is determined by solving a system of equations which incout to application rate and its derivative and the GA and its derivative. Sensitivit analysis showed that the procedure represented adequately the variation in the main parameters that interfere in the value of the maximum application rate. This methodology can be used to desing the optimum center pivot irrigation system for given combination of soil, climate cropping pattern, and tillage practice. It can also be used to estimate the maximum aplication rate during irrigation for specific patches wthin the irrigated areapt_BR
dc.language.isoporpt_BR
dc.relation.ispartofseries(Embrapa Cerrados. Documentos, 88).pt_BR
dc.rightsopenAccesspt_BR
dc.subjectEscoamento superficialpt_BR
dc.subjectInterceptaçãopt_BR
dc.subjectArmazenamento superficialpt_BR
dc.subjectPrecision farmingpt_BR
dc.subjectSurface runoffpt_BR
dc.subjectInfiltration waterpt_BR
dc.subjectPlant coverpt_BR
dc.subjectInterceptionpt_BR
dc.subjectSuperficial storagept_BR
dc.titleProcedimento para estimativa da intensidade de precipitação máxima admissível em pivô-central com base nas características do equipamento e do solo.pt_BR
dc.typeLivrospt_BR
dc.date.updated2011-08-08T11:11:11Zpt_BR
dc.subject.thesagroAgricultura de Precisãopt_BR
dc.subject.thesagroÁguapt_BR
dc.subject.thesagroCobertura Vegetalpt_BR
dc.subject.thesagroInfiltraçãopt_BR
dc.subject.thesagroIrrigaçãopt_BR
dc.subject.thesagroPivô Centralpt_BR
dc.subject.thesagroSolopt_BR
dc.subject.nalthesaurusagriculturept_BR
dc.subject.nalthesaurusirrigationpt_BR
dc.subject.nalthesaurussoilpt_BR
dc.subject.nalthesauruswater managementpt_BR
dc.format.extent253 p.pt_BR
riaa.ainfo.id567998pt_BR
riaa.ainfo.lastupdate2011-08-08pt_BR
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