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dc.contributor.authorMORGADO, L. B.pt_BR
dc.contributor.authorWILLEY, R. W.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2008-10-28pt_BR
dc.date.issued2008pt_BR
dc.identifier.citationScientia Agrícola, v. 65, n. 5, p. 474-480, 2008.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/160943pt_BR
dc.descriptionEstablishment of the ideal number of plant is a crucial point for obtaining maximum profits while cropping different species together. The main objective of the study was to investigate the effect of different plant populations of maize and beans, at two nitrogen levels, on the performance of the component crops. Two maize (20,000 and 40,000 plants ha –1 ) and three bean (30,000; 60,000 and 90,000 plants ha–1 ) populations were tested in a randomized complete block design with tree replicates. Grain yields of maize and beans were affected by intercropping and the effect was more detrimental to the legume mainly at the highest maize plant population. The application of nitrogen fertilizer to maize rows mitigated intercropping effect on maize at higher population (40,000 plants ha–1 ) and, at lower maize plant population (20,000 plants ha–1 ), benefited the associated beans by increasing grain yields. Land Equivalent Ratio values for grain yields of maize and beans showed that intercropping compared to sole cropping is advantageous and best indices were obtained at a bean plant population of 60,000 plants ha –1 .pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectConsórciopt_BR
dc.subjectSistema de plantiopt_BR
dc.subjectDensidade de plantaspt_BR
dc.subjectNordestept_BR
dc.titleOptimum plant population for maize-bean intercropping system in the Brazilian semi-arid region.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2019-02-18T11:11:11Zpt_BR
dc.subject.thesagroAdubaçãopt_BR
dc.subject.thesagroFeijãopt_BR
dc.subject.thesagroMilhopt_BR
dc.subject.thesagroPhaseolus Vulgarispt_BR
dc.subject.thesagroZea Mayspt_BR
dc.subject.nalthesaurusCowpeaseng
dc.subject.nalthesaurusCropping systemseng
dc.subject.nalthesaurusPlant densityeng
riaa.ainfo.id160943pt_BR
riaa.ainfo.lastupdate2019-02-18 -03:00:00pt_BR
dc.contributor.institutionLUIZ BALBINO MORGADO, CPATSApt_BR
dc.contributor.institutionROBERT WILLIAM WILLEY, UNIVERSITY OF EAST ANGLIA.eng
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