2019
DOI: 10.24841/fa.v27i1.438
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EL pH Y LA ABSORCIÓN DE CADMIO EN ALMENDRAS DE CACAO ORGÁNICO (Theobroma cacao L.) EN LEONCIO PRADO, HUÁNUCO, PERU

Abstract: El tipo de suelo tiene importante influencia en la disponibilidad y absorción del cadmio por la planta de cacao (Theobroma cacao L.), en particular el pH, el % de arcilla y la cantidad de Mg2+ y Zn presente en el suelo. Por ello, el objetivo fue medir la influencia del pH del suelo en los niveles de absorción del cadmio en granos de cacao CCN-51 en la provincia Leoncio Prado – Huánuco, para ello se seleccionaron 20 parcelas agrícolas de los socios de la Cooperativa Cacao Alto Huallaga, que cumplían con todas l… Show more

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Cited by 4 publications
(3 citation statements)
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“…In addition, Figure 4 confirms the warnings of some researchers (Huamani et al, 2012;Arévalo-Hernández et al, 2017;Florida et al, 2018;Zug et al, 2019), since in central Peru, in 78.27% of San Martin, 87.74% of Huánuco, 6.49% of Ucayali, and 8.45% of the Junín region, there are areas with plantations that exceed the tolerable limits of cadmium, according to the EU, and these regions contribute to 79.2% of the domestic production (MINAAGRI, 2019); basic information for determining the effects on future exports.…”
Section: Cadmium_in_soil Cadmium_in_beanssupporting
confidence: 82%
See 1 more Smart Citation
“…In addition, Figure 4 confirms the warnings of some researchers (Huamani et al, 2012;Arévalo-Hernández et al, 2017;Florida et al, 2018;Zug et al, 2019), since in central Peru, in 78.27% of San Martin, 87.74% of Huánuco, 6.49% of Ucayali, and 8.45% of the Junín region, there are areas with plantations that exceed the tolerable limits of cadmium, according to the EU, and these regions contribute to 79.2% of the domestic production (MINAAGRI, 2019); basic information for determining the effects on future exports.…”
Section: Cadmium_in_soil Cadmium_in_beanssupporting
confidence: 82%
“…Naturally, soils have varing levels of cadmium, and the availability is subject to their physicochemical and biological properties; studies reveal relationships between cadmium and pH (Arévalo-Gardini et al, 2016;Florida et al, 2018). The higher the pH level of the soil, the greater the cadmium retention and the lower the cadmium contamination in cacao beans, according to the Kelley Directive (Acevedo et al, 2005).…”
Section: Cadmium In the Soilmentioning
confidence: 99%
“…El análisis de correlación de Florida et al (55), muestra que entre el pH y Cd 2+ en suelo no existe correlación significativa. Este resultado contrasta con lo reportado por Arévalo et al (56), debido a que sus resultados se observaron diferencias estadísticamente significativas (p<0.05) entre el cadmio del suelo y el pH.…”
Section: Discussionunclassified