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Bibliographic Details
Main Author:	Greter Carnero Lazo
Format:	Artículo científico
Language:	es
Published:	Instituto Nacional de Ciencias Agrícolas 2023
Subjects:	Agrociencias muestreo nutrición Fertilidad del suelo
Online Access:	https://www.redalyc.org/articulo.oa?id=193279250004 https://www.redalyc.org/journal/1932/193279250004/ https://www.redalyc.org/journal/1932/193279250004/html/ https://www.redalyc.org/journal/1932/193279250004/193279250004.epub https://www.redalyc.org/journal/1932/193279250004/movil
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Cartografía agroquímica y distribución de los suelos de la finca “El Pitirre”, Pinar del Río Greter Carnero Lazo Alberto Hernández Jiménez Osmel Rodríguez González Andy Bernal Fundora Elein Terry Alfonso Agrociencias muestreo nutrición Fertilidad del suelo Se desarrolló un estudio edafológico en la Finca “El Pitirre”, perteneciente a la Entidad de Ciencia, Tecnología e Innovación (ECTI) “Sierra Maestra”, cuyo objetivo fue elaborar los mapas de formas del paisaje, suelos, pH en agua, materia orgánica, fósforo y potasio asimilables; mediante la aplicación de un sistema de información geográfica. El muestreo de suelo se realizó con barrena a una profundidad de 0-20 cm, a razón de cinco-seis muestras simples, para conformar una muestra compuesta por área. En total se prepararon 39 parcelas agroquímicas, representativas de las 100 ha. Los análisis químicos se realizaron utilizando las técnicas analíticas empleadas en el laboratorio de suelos del Instituto Nacional de Ciencias Agrícolas. (INCA). Se pudo constatar, por los resultados del muestreo agroquímico, que los suelos tienen reacción ligeramente ácida y, en segundo lugar, neutro; en relación con los contenidos en materia orgánica, predomina el mediano, le sigue el contenido bajo y, en general, tienen contenido bajo y muy bajo en fósforo y potasio asimilables. 2023 artículo científico 1819-4087 https://www.redalyc.org/articulo.oa?id=193279250004 https://www.redalyc.org/journal/1932/193279250004/ https://www.redalyc.org/journal/1932/193279250004/html/ https://www.redalyc.org/journal/1932/193279250004/193279250004.epub https://www.redalyc.org/journal/1932/193279250004/movil es http://www.redalyc.org/revista.oa?id=1932 Cultivos Tropicales application/pdf Instituto Nacional de Ciencias Agrícolas Cultivos Tropicales (Cuba) Num.3 Vol.44

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