Micronutrient availability in amazonian dark earths and adjacent soils

José Nivaldo De Oliveira Sátiro; Antônio Carlos V. Motta; Wilian C. Demetrio; Rodrigo F. Segalla; Marcus Vinicius Cremonesi; Eloá Moura Araújo; Newton Paulo De Souza Falcão; Gilvan C. Martins; Aleksander W. Muniz; Paulo Sérgio Taube; Lilian Rebellato; Raimundo C. De Oliveira Júnior; Wenceslau G. Teixeira; Eduardo G. Neves; Helena P. Lima; Myrtle P. Shock; Peter Kille; Luís Cunha; null TPI Network; George G. Brown

doi:10.1016/j.geoderma.2021.115072

Micronutrient availability in amazonian dark earths and adjacent soils

José Nivaldo De Oliveira Sátiro, Antônio Carlos V. Motta, Wilian C. Demetrio, Rodrigo F. Segalla, Marcus Vinicius Cremonesi, Eloá Moura Araújo, Newton Paulo De Souza Falcão, Gilvan C. Martins, Aleksander W. Muniz, Paulo Sérgio Taube, Lilian Rebellato, Raimundo C. De Oliveira Júnior, Wenceslau G. Teixeira, Eduardo G. Neves, Helena P. Lima, Myrtle P. Shock, Peter Kille, Luís Cunha, TPI Network, George G. Brown

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Abstract

Amazonian Dark Earths (ADEs) are highly fertile soils in areas with predominance of unfertile soils. However, the variation in nutrient availability between regions and the resilience of ADEs to modern agricultural use is still little known, particularly regarding micronutrient contents. Hence, the present study synthesized current in-formation of ADE impacts on extractable micronutrient (Cu, Ni, Fe, Mn, Zn, B) contents at different soil depths and assessed in detail the role of both soil depth and land-use type on extractable Cu, Ni, Fe, Mn and Zn in nine ADEs and adjacent (ADJ) soils from different Amazonian regions. The land-use systems chosen were secondary old (OF) or young (YF) forests, and agricultural systems (AS) in Iranduba, Belterra and Porto Velho. Only eight studies compared extractable (Mehlich-1) micronutrient contents at 21 sites with ADEs and ADJ soils, but only four studies included depths greater than 30 cm, and B and Ni were evaluated in only one study. Higher Mn and Zn, but lower Fe contents were found in ADEs both from literature data and in the present study, especially in the first 30 cm depth. Increases in extractable Ni and Cu in ADEs varied according to the site and the land use considered. Micronutrient contents tended to decrease with depth, but varied depending on the element, site, soil type and land use. Sites with modern agriculture showed few differences in extractable micronutrient contents, except for a decrease in Fe in Belterra and Mn in Porto Velho. Considering the high amounts of some micro- and macronutrients in ADEs further work is warranted concerning soil management and nutrient balance in plants grown on these soils

Original language	English
Article number	115072
Number of pages	11
Journal	Geoderma
Volume	395
Early online date	30 Mar 2021
DOIs	https://doi.org/10.1016/j.geoderma.2021.115072
Publication status	Published - 1 Aug 2021

Keywords

Anthropic activity
ADE
Trace elements
Fertility
Terra Petra

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Sátiro, J. N. D. O., Motta, A. C. V., Demetrio, W. C., Segalla, R. F., Cremonesi, M. V., Araújo, E. M., Falcão, N. P. D. S., Martins, G. C., Muniz, A. W., Taube, P. S., Rebellato, L., De Oliveira Júnior, R. C., Teixeira, W. G., Neves, E. G., Lima, H. P., Shock, M. P., Kille, P., Cunha, L., TPI Network, & Brown, G. G. (2021). Micronutrient availability in amazonian dark earths and adjacent soils. Geoderma, 395, [115072]. https://doi.org/10.1016/j.geoderma.2021.115072

@article{02fd30d4d31d4479922660479573c997,

title = "Micronutrient availability in amazonian dark earths and adjacent soils",

abstract = "Amazonian Dark Earths (ADEs) are highly fertile soils in areas with predominance of unfertile soils. However, the variation in nutrient availability between regions and the resilience of ADEs to modern agricultural use is still little known, particularly regarding micronutrient contents. Hence, the present study synthesized current in-formation of ADE impacts on extractable micronutrient (Cu, Ni, Fe, Mn, Zn, B) contents at different soil depths and assessed in detail the role of both soil depth and land-use type on extractable Cu, Ni, Fe, Mn and Zn in nine ADEs and adjacent (ADJ) soils from different Amazonian regions. The land-use systems chosen were secondary old (OF) or young (YF) forests, and agricultural systems (AS) in Iranduba, Belterra and Porto Velho. Only eight studies compared extractable (Mehlich-1) micronutrient contents at 21 sites with ADEs and ADJ soils, but only four studies included depths greater than 30 cm, and B and Ni were evaluated in only one study. Higher Mn and Zn, but lower Fe contents were found in ADEs both from literature data and in the present study, especially in the first 30 cm depth. Increases in extractable Ni and Cu in ADEs varied according to the site and the land use considered. Micronutrient contents tended to decrease with depth, but varied depending on the element, site, soil type and land use. Sites with modern agriculture showed few differences in extractable micronutrient contents, except for a decrease in Fe in Belterra and Mn in Porto Velho. Considering the high amounts of some micro- and macronutrients in ADEs further work is warranted concerning soil management and nutrient balance in plants grown on these soils",

keywords = "Anthropic activity, ADE, Trace elements, Fertility, Terra Petra",

author = "S{\'a}tiro, {Jos{\'e} Nivaldo De Oliveira} and Motta, {Ant{\^o}nio Carlos V.} and Demetrio, {Wilian C.} and Segalla, {Rodrigo F.} and Cremonesi, {Marcus Vinicius} and Ara{\'u}jo, {Elo{\'a} Moura} and Falc{\~a}o, {Newton Paulo De Souza} and Martins, {Gilvan C.} and Muniz, {Aleksander W.} and Taube, {Paulo S{\'e}rgio} and Lilian Rebellato and {De Oliveira J{\'u}nior}, {Raimundo C.} and Teixeira, {Wenceslau G.} and Neves, {Eduardo G.} and Lima, {Helena P.} and Shock, {Myrtle P.} and Peter Kille and Lu{\'i}s Cunha and {TPI Network} and Brown, {George G.}",

year = "2021",

month = aug,

day = "1",

doi = "10.1016/j.geoderma.2021.115072",

language = "English",

volume = "395",

journal = "Geoderma",

issn = "0016-7061",

publisher = "Elsevier",

}

Sátiro, JNDO, Motta, ACV, Demetrio, WC, Segalla, RF, Cremonesi, MV, Araújo, EM, Falcão, NPDS, Martins, GC, Muniz, AW, Taube, PS, Rebellato, L, De Oliveira Júnior, RC, Teixeira, WG, Neves, EG, Lima, HP, Shock, MP, Kille, P, Cunha, L, TPI Network & Brown, GG 2021, 'Micronutrient availability in amazonian dark earths and adjacent soils', Geoderma, vol. 395, 115072. https://doi.org/10.1016/j.geoderma.2021.115072

TY - JOUR

T1 - Micronutrient availability in amazonian dark earths and adjacent soils

AU - Sátiro, José Nivaldo De Oliveira

AU - Motta, Antônio Carlos V.

AU - Demetrio, Wilian C.

AU - Segalla, Rodrigo F.

AU - Cremonesi, Marcus Vinicius

AU - Araújo, Eloá Moura

AU - Falcão, Newton Paulo De Souza

AU - Martins, Gilvan C.

AU - Muniz, Aleksander W.

AU - Taube, Paulo Sérgio

AU - Rebellato, Lilian

AU - De Oliveira Júnior, Raimundo C.

AU - Teixeira, Wenceslau G.

AU - Neves, Eduardo G.

AU - Lima, Helena P.

AU - Shock, Myrtle P.

AU - Kille, Peter

AU - Cunha, Luís

AU - TPI Network, null

AU - Brown, George G.

PY - 2021/8/1

Y1 - 2021/8/1

N2 - Amazonian Dark Earths (ADEs) are highly fertile soils in areas with predominance of unfertile soils. However, the variation in nutrient availability between regions and the resilience of ADEs to modern agricultural use is still little known, particularly regarding micronutrient contents. Hence, the present study synthesized current in-formation of ADE impacts on extractable micronutrient (Cu, Ni, Fe, Mn, Zn, B) contents at different soil depths and assessed in detail the role of both soil depth and land-use type on extractable Cu, Ni, Fe, Mn and Zn in nine ADEs and adjacent (ADJ) soils from different Amazonian regions. The land-use systems chosen were secondary old (OF) or young (YF) forests, and agricultural systems (AS) in Iranduba, Belterra and Porto Velho. Only eight studies compared extractable (Mehlich-1) micronutrient contents at 21 sites with ADEs and ADJ soils, but only four studies included depths greater than 30 cm, and B and Ni were evaluated in only one study. Higher Mn and Zn, but lower Fe contents were found in ADEs both from literature data and in the present study, especially in the first 30 cm depth. Increases in extractable Ni and Cu in ADEs varied according to the site and the land use considered. Micronutrient contents tended to decrease with depth, but varied depending on the element, site, soil type and land use. Sites with modern agriculture showed few differences in extractable micronutrient contents, except for a decrease in Fe in Belterra and Mn in Porto Velho. Considering the high amounts of some micro- and macronutrients in ADEs further work is warranted concerning soil management and nutrient balance in plants grown on these soils

AB - Amazonian Dark Earths (ADEs) are highly fertile soils in areas with predominance of unfertile soils. However, the variation in nutrient availability between regions and the resilience of ADEs to modern agricultural use is still little known, particularly regarding micronutrient contents. Hence, the present study synthesized current in-formation of ADE impacts on extractable micronutrient (Cu, Ni, Fe, Mn, Zn, B) contents at different soil depths and assessed in detail the role of both soil depth and land-use type on extractable Cu, Ni, Fe, Mn and Zn in nine ADEs and adjacent (ADJ) soils from different Amazonian regions. The land-use systems chosen were secondary old (OF) or young (YF) forests, and agricultural systems (AS) in Iranduba, Belterra and Porto Velho. Only eight studies compared extractable (Mehlich-1) micronutrient contents at 21 sites with ADEs and ADJ soils, but only four studies included depths greater than 30 cm, and B and Ni were evaluated in only one study. Higher Mn and Zn, but lower Fe contents were found in ADEs both from literature data and in the present study, especially in the first 30 cm depth. Increases in extractable Ni and Cu in ADEs varied according to the site and the land use considered. Micronutrient contents tended to decrease with depth, but varied depending on the element, site, soil type and land use. Sites with modern agriculture showed few differences in extractable micronutrient contents, except for a decrease in Fe in Belterra and Mn in Porto Velho. Considering the high amounts of some micro- and macronutrients in ADEs further work is warranted concerning soil management and nutrient balance in plants grown on these soils

KW - Anthropic activity

KW - ADE

KW - Trace elements

KW - Fertility

KW - Terra Petra

U2 - 10.1016/j.geoderma.2021.115072

DO - 10.1016/j.geoderma.2021.115072

M3 - Article

VL - 395

JO - Geoderma

JF - Geoderma

SN - 0016-7061

M1 - 115072

ER -

Micronutrient availability in amazonian dark earths and adjacent soils

Abstract

Keywords

UN SDGs

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