Teor de nutrientes e viabilidade da bananicultura em Cambissolos com diferentes profundidades

Costa, Mírian Cristina Gomes; Miotti, Alan Antônio; Ferreira, Tiago Osório; Romero, Ricardo Espíndola

doi:10.1590/1678-4499.359

Cited by 4 publications

(5 citation statements)

References 14 publications

(9 reference statements)

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“…Oliveira et al (2013), evaluating Inceptisols in the Apodi Plateau, verified that water dynamics and microrelief variations favored the formation of shallow soils on the convex surface of the terrain and deeper soils on the concave surface. Costa et al (2016), evaluating the nutrient content and the viability of banana cultivation in Inceptisols with different depths, stated that Na + concentration was higher in plants that grew in deep soil and that the Na + contents in the two studied soils were above the critical content of 165 mg kg -1 .…”

Section: Resultsmentioning

confidence: 99%

“…Inceptisols are soils of great agricultural relevance in the State of Rio Grande do Norte, including for banana cultivation, and require differentiated management due to their distinct physical, chemical and mineralogical characteristics (Costa et al, 2016). Studies indicate that the processes of soil formation, as well as nutrient and sediment transport, in Inceptisols are influenced by variations in microrelief (Oliveira et al, 2013;Artur et al, 2014;Costa et al, 2016). Oliveira et al (2013), evaluating Inceptisols in the Apodi Plateau, verified that water dynamics and microrelief variations favored the formation of shallow soils on the convex surface of the terrain and deeper soils on the concave surface.…”

Section: Resultsmentioning

confidence: 99%

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Identification and diagnosis of salt-affected soils in the Baixo-Açu irrigated perimeter, RN, Brazil

Justo

Barreto

Silva

et al. 2021

Rev. bras. eng. agríc. ambient.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Identification and diagnosis of salt-affected soils in the Baixo-Açu irrigated perimeter, RN, Brazil

Justo

Barreto

Silva

et al. 2021

Rev. bras. eng. agríc. ambient.

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“…Tais características requerem que os solos ácidos sejam submetidos a uma correção com adubos orgânicos e calcários, para que a acidez possa ser minimizada (ALVAREZ et al, 1999;PRIMAVESI, 2016;2018). O cultivo da banana (Musa sp) depende principalmente de K + e N para manter um bom desenvolvimento vegetativo e reprodutivo, seguidos de Ca 2+ , Mg 2+ , S e P, além dos micronutrientes: cloro (Cl), manganês (Mn), ferro (Fe), zinco (Zn), boro (B) e cobre (Cu) (COSTA et al, 2016). Nas comunidades da Serra do Espinho o cultivo dessa fruta acontece praticamente de forma natural, pois se beneficia de umidade e de quantidades generosas de K, Ca 2+ , Mg 2+ e P. Trata-se de um cultivo que necessita de grandes quantidades de fertilizantes, mas nenhum agricultor entrevistado afirmou utilizá-los.…”

Section: Resultsunclassified

Características Nutricionais De Solos Da Serra Do Espinho, Pilões, Paraíba/Pb

sousa

Arruda

Alves

et al. 2019

Rev. C. Geog. Sobral

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O objetivo desse trabalho é avaliar as características nutricionais dos solos de ambientes agrícolas da Serra do Espinho, Pilões/PB. Analisamos somente a camada arável dos solos de 4 comunidades agrícolas, subdividindo-as em áreas de plantio (roçado), totalizando 15 amostras, que foram organizadas segundo Santos et al (2013) e encaminhadas para análise nos laboratórios de Física e Fertilidade do solo da Universidade Federal da Paraíba (UFPB). Os principais cultivos agrícolas da Serra do Espinho são: banana (Musa sp), milho (Zea mays), feijão (Phaseolus vulgaris L.), mandioca (Manihot esculenta Crantze); fava (Vicia faba), batata doce (Ipomea batatas) e algumas culturas permanentes como urucum (Bixa orellana L.) e coco (Cocos nucifera L.). Das 15 amostras de solo coletadas na Serra do Espinho, 7 possuem pH ideal para as culturas comuns da região, a maioria pertencente às comunidades de Veneza e Ouricuri. Somente 2 solos são ácidos e necessitam de calagem; 12 solos possuem CTC e V% baixa, que compromete qualquer tipo de cultivo nessas terras; Apenas 3 solos são eutróficos e possuem condições ideais para culturas diversas, com estoques suficientes de P, Mg²+ e Ca²+, o que se traduz em CTC, SB e V% muito boa.Palavras-chave: Análise de solos, agricultura, preservação ambiental. ABSTRACTThe aim of this research is to evaluate the nutritional characteristics of soil in agricultural environments of Serra do Espinho, Pilões / PB. It was analyzed the arable layer of the soils of 4 agricultural communities, subdividing them into areas of planting (the land), totaling 15 samples, which were organized according to Santos et al (2013) and sent to the Physics laboratories and soil fertility of the Federal University of Paraíba (UFPB). The main agricultural cultivation of Serra do Espinho are: banana (Musa sp), corn (Zea mays), beans (Phaseolus vulgaris L.), manioc (Manihot esculenta Crantze); broad bean (Vicia faba), sweet potato (Ipomea batatas) and some permanent crops such as achiote (Bixa orellana L.) and coconut (Cocos nucifera L.). Of the 15 soil samples collected in Serra do Espinho, 7 have an ideal pH for common crops in the region, most of them belonging to the communities of Veneza and Ouricuri. Only 2 soils are acid and require liming; 12 soils have a low CTC and V%, which compromises any type of cultivation in these lands; Only 3 soils are eutrophic and have ideal conditions for diverse crops with sufficient stocks of P, Mg² + and Ca² +, which is a very good CTC, SB and V%..Keywords: Soil analyze; agriculture; environmental preservation.

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“…The Cambissolos (NFA1, CNF, AEA, CAP2, NFA2, NFA3, and COA) also presented low P contents due to the low P content on the source material (limestone of the Jandaira formation) (Costa et al, 2016). However, the profile CAP2 (Cambissolo Haplico Ta Eutrofico tipico) presented P contents of 21.03 mg kg -1 in A horizon (0-5 cm) to 9.21 mg kg -1 in the Bi horizon (Ribeiro et al, 1999).…”

Section: Chemical Attributesmentioning

confidence: 99%

Characterization and Classification of Soils of the Terra da Esperança Settlement Project in Chapada do Apodi, Brazil

Costa¹,

Portela²,

Farias³

et al. 2019

JAS

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Soil characterization and pedological classification are essential to define its main potentials and restrictions. The objective of this work was to classify the morphological, physical, chemical, and pedological attributes of soils of the Terra da Esperança Settlement Project (TESP) in Chapada do Apodi, Brazil, and find the most sensitive attributes for distinguishing them using multivariate analysis. The research was carried out in the TESP, in the municipality of Governor Dix-Sept Rosado, state of Rio Grande do Norte, Brazil. Ten sites were chosen to open representative soil profiles: Native Forest Area 1 (NFA1), 2 (NFA2), and 3 (NFA3), Collective Area with Native Forest (CNF), Agroecological Area (AEA), Cashew crop Area (CCA) Collective Area with Pasture 1 (CAP1), and 2 (CAP2), Permanent Preservation Area (PPA), and Cajaraneira (Spondia sp.) Orchard Area (COA). Disturbed and undisturbed soil samples were collected and subjected to physical and chemical analysis for soil classification. The soils classes found were: Cambissolo Haplico Carbonatico vertissolico (NFA1), Cambissolo Haplico Carbonatico tipico (CNF, and AEA), Cambissolo Haplico Ta Eutrofico tipico (CAP2, NFA2, and COA), Cambissolo Haplico Ta Eutrofico vertissolico (NFA3), Argissolo Vermelho Distrofico latossolico (CCA), Chernossolo Rendzico Ortico saprolitico (CAP1), and Neossolo Fluvico Ta Eutrofico tipico (PPA). The material of origin of the soils contributed to the presence of a calcic horizon in the profiles NFA1, CNF, AEA, CCA (Cambissolos), and CAP1 (Chernossolos). The textural class of the soils varied from sand to clay. The Argissolo (CCA) presented acid character, high aluminum saturation, low base saturation, dystrophic character, and low cation exchange capacity, forming horizons with chemical limitations, due to its latossolico character. The most sensitive attributes for distinguishing the soil classes were related to the source material, which directly influenced the soil physical (silt and clay) and chemical (acidity, salinity, nutrient availability, and clay activity) attributes.

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Teor de nutrientes e viabilidade da bananicultura em Cambissolos com diferentes profundidades

Abstract: SOLOS E NUTRIÇÃO DE PLANTAS -Artigo Teor de nutrientes e viabilidade da bananicultura em Cambissolos com diferentes profundidades

Cited by 4 publications

References 14 publications

Identification and diagnosis of salt-affected soils in the Baixo-Açu irrigated perimeter, RN, Brazil

Identification and diagnosis of salt-affected soils in the Baixo-Açu irrigated perimeter, RN, Brazil

Características Nutricionais De Solos Da Serra Do Espinho, Pilões, Paraíba/Pb

Characterization and Classification of Soils of the Terra da Esperança Settlement Project in Chapada do Apodi, Brazil

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