Integrated system for recommending fertilization rates in pineapple (Ananas comosus (L.) Merr.) crop

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dc.creatorSergio Salgado GarcÌa
dc.creatorDavid Jesús Palma López
dc.creatorJoel Zavala Cruz
dc.creatorCarlos Fredy Ortiz García
dc.creatorLuz del Carmen Lagunés Espinoza
dc.creatorMepivoseth Castelán Estrada
dc.creatorArmando Guerrero Peña
dc.creatorAngel Isauro Ortiz Ceballos
dc.creatorSamuel Córdova Sánchez
dc.date2017
dc.date.accessioned2026-07-07T02:33:26Z
dc.descriptionIn recent years much attention has focused on the impacts of agriculture on climate change, due to this stage specialists in plant nutrition and soil fertility have achieved the task of generating adequate fertilization doses for pineapple to reduce effects on environment. A methodology for Integrated System for Recommending Fertilizer Dose (ISRFD) was used. As a result, seven Thiessen polygons of the average annual rainfall, where rainfall ranged from 1640 to 2841 mm was correlated. Therefore, three major soil groups were defined and classified as subunit level. Likewise, eight doses of fertilizers were generated as follows: N, P 2 O 5 and K 2 O, with a fertilizer dose, a map is generated according to the cultivar: 230-138-300 for Creole pineapple in Acrisol Cutanic (Chromic, Ferric); 460-161-480 for Cayenne and MD2 in Acrisol Cutanic (Endoclayic, Ferric); 345-161-450 for Cayenne and MD2, 253-138-450 for Creole in Acrisol Cutanic (Endoclayic, Hyperdystric, Ferric); 391-161-450 for Cayenne and MD2 in Acrisol Umbric Cutanic (Endoclayic, Hyperdystric) and Acrisol Umbric Cutanic (Endoclayic, Hyperdystric, Ferric); 207-138-300 for Creole in Acrisol Umbric Cutanic (Endoclayic, Hyperdystric); 253-138-300 for Creole in Acrisol Umbric Cutanic (Endoclayic,Hyperdystric, Ferric); 253-138-360 for Creole in Acrisol Umbric Gleyic (Hyperdystric, Ferric); and 391- 161-360 in Cambisol Endogleyic (Clayic, Eutric). These fertilizer doses were supplemented with micronutrients to obtain the expected results.
dc.formatapplication/pdf
dc.identifier0120-2812
dc.identifierhttps://www.redalyc.org/articulo.oa?id=169952658017
dc.identifierhttps://www.redalyc.org/journal/1699/169952658017/
dc.identifierhttps://www.redalyc.org/journal/1699/169952658017/html/
dc.identifierhttps://www.redalyc.org/journal/1699/169952658017/169952658017.epub
dc.identifierhttps://www.redalyc.org/journal/1699/169952658017/movil
dc.identifier.urihttp://hdl.handle.net/123456789/419424
dc.languageen
dc.publisherUniversidad Nacional de Colombia
dc.relationhttp://www.redalyc.org/revista.oa?id=1699
dc.rightsActa Agronómica
dc.sourceActa Agronómica (Colombia) Num.4 Vol.66
dc.subjectAgrociencias
dc.titleIntegrated system for recommending fertilization rates in pineapple (Ananas comosus (L.) Merr.) crop
dc.typeartículo científico

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Acta Agronómica - Universidad Nacional de Colombia