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dc.contributor.authorMelo, Valdinar Ferreiraes_ES
dc.contributor.authorChagas, Edvan Alveses_ES
dc.contributor.authorSiqueira, Raphael Henrique da Silvaes_ES
dc.contributor.authorSouza, Olisson Mesquita dees_ES
dc.contributor.authorAlmeida, Luís Felipe Paes dees_ES
dc.contributor.authorRossoni, Diogo Franciscoes_ES
dc.contributor.authorChagas, Pollyana Cardosoes_ES
dc.contributor.authorAbanto Rodríguez, Carloses_ES
dc.identifier.citationHortScience horts, 54(4): 743-748es_ES
dc.description.abstractCamu-camu is an native species in domestication processes. Therefore, studies related to the root system are necessary to evaluate the best cultivation practices for an orchard. Two trials were conducted, one with nitrogen (N) and the other with potassium (K), at doses of 0, 40, 80, 160, and 320 kg·ha–1. Root distribution was determined using nondestructive analyses in which two-dimensional (2D) root images were obtained from trenches under the plants’ canopy. Variables included width (measured in cubic millimeters), area (measured in square millimeters), and length (measured in millimeters, and were analyzed using Safira software (version 2010, Embrapa, Brazil). To have better spatial visualization of variable distribution in the soil profile, data were analyzed using the ordinary kriging technique with the geoR software package and R software (version 2016). Both N and K doses influenced positively the camu-camu root system with regard to length, volume, and area. Better root distribution was verified with 80 kg·ha−1 N and 160 kg·ha−1 K doses. The nondestructive analysis via 2D images allowed sound characterization of root spatial distribution.es_ES
dc.publisherAmerican Society for Horticultural Sciencees_ES
dc.rights.uri© 2019 American Society for Horticultural Sciencees_ES
dc.sourceInstituto de Investigaciones de la Amazonía Peruanaes_ES
dc.sourceRepositorio Institucional - IIAPes_ES
dc.subjectMyrciaria dubiaes_ES
dc.subjectEnsayos no destructivoses_ES
dc.subjectSistema radiculares_ES
dc.subjectDistribución espaciales_ES
dc.titleCamu-camu root distribution underdifferent nitrogen and potassium doses through drip fertigationes_ES
dc.description.peer-reviewRevisado por pareses_ES
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