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dc.contributor.authorRAO, M. R.pt_BR
dc.contributor.authorMORGADO, L. B.pt_BR
dc.date.accessioned2016-06-11T08:36:08Z-
dc.date.available2016-06-11T08:36:08Z-
dc.date.created1996-07-09pt_BR
dc.date.issued1984pt_BR
dc.identifier.citationPesquisa Agropecuária Brasileira, v. 19, n. 2, p. 179-192, fev. 1984.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/132989pt_BR
dc.descriptionFifty-one experiments on maize -beans and 34 on maize-cowpea intercropping systems conducted mostly in semiarid Northeast Brazil were analysed to get an understanding of the performance of these intercrops in terms of their productivity as well as stability. Both the intercrop systems produced higher yields over their respective sole crops under a wide range of agroclimates; the average advantage with maize-beans was 32%, while that from maize-cowpea was 41%. The optimum row proportion for maize-beans was one maize: three beans, requiring 59% of sole crop maize population and 75% sole bean population. In maize-cowpea, alternate rows or one maize: two cowpea arrangement with about 50% of sole maize density and 100% of sole cowpea population seemed to be optimum. The intercrops failed less frequently compared to sole crops to meet specified incomes or yields. Sorghum seemed to be a good alternative to the traditional cereal because of its improved and consistent performance. Future research needs are discussed for further yield improvement in these two intercrop system.spt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectConsorciacaopt_BR
dc.subjectCaupipt_BR
dc.subjectNordestept_BR
dc.subjectRegiao semi-aridapt_BR
dc.subjectMaizept_BR
dc.subjectbeanpt_BR
dc.subjectCowpeapt_BR
dc.subjectNortheastpt_BR
dc.subjectSemi-arid regionpt_BR
dc.titleA review of maize-beans and maize-cowpea intercrop systems in the semiarid Northeast Brazil.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-06-11T08:36:08Zpt_BR
dc.subject.thesagroFeijãopt_BR
dc.subject.thesagroMilhopt_BR
dc.subject.thesagroPhaseolus Vulgarispt_BR
dc.subject.thesagroZea Mayspt_BR
dc.subject.thesagroVigna Unguiculatapt_BR
dc.subject.nalthesaurusintercroppingpt_BR
riaa.ainfo.id132989pt_BR
riaa.ainfo.lastupdate2016-06-10pt_BR
dc.contributor.institutionMEKA RAMAMOHAMA RAO, INTERNATIONAL CROPS RESEARCH INSTITUTE FOR SEMI-ARID TROPICSpt_BR
dc.contributor.institutionLUIZ BALBINO MORGADO, CPATSA.eng
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