Influence of simultaneous intercropping of maize-bean with input of inorganic or organic fertilizer on growth, development, and dry matter partitioning to yield components of two lines of common bean

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cg.authorship.typesCGIAR single centreen
cg.authorship.typesCGIAR and developing country instituteen
cg.contributor.affiliationUniversidad de la Amazoníaen
cg.contributor.affiliationGrupo de Investigaciones Agroecosistemas y Conservación en Bosques Amazónicosen
cg.contributor.affiliationInternational Center for Tropical Agricultureen
cg.contributor.donorBill & Melinda Gates Foundationen
cg.contributor.donorCGIAR Trust Funden
cg.contributor.donorFederal Ministry for Economic Cooperation and Development, Germanyen
cg.contributor.initiativeAccelerated Breeding
cg.coverage.countryColombia
cg.coverage.iso3166-alpha2CO
cg.coverage.regionAmericas
cg.coverage.regionSouth America
cg.coverage.regionLatin America and the Caribbean
cg.creator.identifierStephen E Beebe: 0000-0002-3742-9930
cg.creator.identifierIdupulapati M. Rao: 0000-0002-8381-9358
cg.howPublishedFormally Publisheden
cg.identifier.doihttps://doi.org/10.3390/agronomy12051216en
cg.isijournalISI Journalen
cg.issn1435-0645en
cg.issue5en
cg.journalAgronomyen
cg.reviewStatusPeer Reviewen
cg.river.basinAMAZONen
cg.subject.actionAreaResilient Agrifood Systems
cg.subject.alliancebiovciatCROP PRODUCTIONen
cg.subject.impactAreaNutrition, health and food security
cg.subject.sdgSDG 1 - No povertyen
cg.subject.sdgSDG 2 - Zero hungeren
cg.volume12en
dc.contributor.authorSuárez, Juan Carlosen
dc.contributor.authorAnzola, José Alexanderen
dc.contributor.authorContreras, Amara Tatianaen
dc.contributor.authorSalas, Dina Luzen
dc.contributor.authorVanegas, José Ivánen
dc.contributor.authorUrban, Milan Oldřichen
dc.contributor.authorBeebe, Stephen E.en
dc.contributor.authorRao, Idupulapati M.en
dc.date.accessioned2023-01-14T17:46:50Zen
dc.date.available2023-01-14T17:46:50Zen
dc.identifier.urihttps://hdl.handle.net/10568/127141
dc.titleInfluence of simultaneous intercropping of maize-bean with input of inorganic or organic fertilizer on growth, development, and dry matter partitioning to yield components of two lines of common beanen
dcterms.abstractIntercropping is a common practice among smallholder farmers cultivating common bean (Phaseolus vulgaris L.) and maize (Zea mays L.). It affects agronomic performance, dry matter partition- ing, and grain yield. Simultaneous intercropping of common bean with maize can influence growth, development, and dry matter partitioning of grain of common bean. The main objectives of this study are to: (i) evaluate the dynamics of growth and development of the different vegetative organs, and (ii) determine the efficiency in dry matter partitioning to yield components of two common bean lines grown under monoculture compared with two simultaneous intercropping patterns (pattern 1, pattern 2) with maize and managed with two types of fertilizer application. A randomized complete block design (RCBD) with 3 replications was used in a nested trifactorial arrangement in split-plot scheme. The field experiment was conducted in two seasons under conditions of acid soils and high temperatures in the western Amazon region of Colombia. Simultaneous intercropping patterns 1 and 2 had a negative effect on growth dynamics of maize compared to maize monoculture. But the two bean lines when associated with maize showed no significant differences on growth dynamics under both types of fertilizer application. Under both intercropping patterns, the maize cobs were larger, a condition that increased the number of grains, but with smaller size of grains compared to monoculture. In the case of two bean lines, the growth and development responses were different: under monoculture the number of pods and seeds per plant was higher while the number of grains per pod increased under intercropping patterns. Among the two bean lines, 100-seed weight was significantly higher in BFS 10 compared to ALB 121. At the grain yield level of common bean, the simultaneous intercropping pattern increased 516 kg ha−1 and 993 kg ha−1 more than that obtained in monoculture (4936 kg ha−1) with inorganic and organic fertilizer, respectively. Results from this study indicated that smallholders in the Amazon region of Colombia can achieve higher grain yield through the implementation of simultaneous intercropping of maize with common bean line (BFS 10) under organic fertilizer application.en
dcterms.accessRightsOpen Access
dcterms.audienceScientistsen
dcterms.available2022-05-18
dcterms.bibliographicCitationSuárez, J.C.; Anzola, J.A.; Contreras, A.T.; Salas, D.L.; Vanegas, J.I.; Urban, M.O.; Beebe, S.E.; Rao, I.M. (2022) Influence of simultaneous intercropping of maize-bean with input of inorganic or organic fertilizer on growth, development, and dry matter partitioning to yield components of two lines of common bean. Agronomy 12(5): 1216 ISSN: 1435-0645en
dcterms.issued2022-05-18
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherMDPIen
dcterms.subjectintercroppingen
dcterms.subjectmonocultureen
dcterms.subjectfertilizers-fertilisersen
dcterms.subjectplant responseen
dcterms.subjectcultivo intercaladoen
dcterms.subjectmonocultivoen
dcterms.subjectabonosen
dcterms.subjectmaizeen
dcterms.subjectcommon beanen
dcterms.subjectintercropping patternen
dcterms.subjectcob growthen
dcterms.subjectpod growthen
dcterms.subjectresponse to fertilizeren
dcterms.subjectagronomic performanceen
dcterms.typeJournal Article

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