Chemical, physical, and biological properties of soil with pastures recovered by integration crop-livestock system in Eastern Amazon
ABSTRACT Soil quality can be understood as its capacity to provide several essential services within the ecosystem and has been used to understand the impact of different managements, providing information that proves the benefits and your maintenance of the agroecosystem. To understand the impact o...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Ciência do Solo
2023-04-01
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| Series: | Revista Brasileira de Ciência do Solo |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832023000500501&lng=en&tlng=en |
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| author | Carlos Augusto Rocha de Moraes Rego Paulo Sérgio Rabello de Oliveira Luciano Cavalcante Muniz Jean Sérgio Rosset Eloisa Mattei Bruna Penha Costa Marcos Gervasio Pereira |
| author_facet | Carlos Augusto Rocha de Moraes Rego Paulo Sérgio Rabello de Oliveira Luciano Cavalcante Muniz Jean Sérgio Rosset Eloisa Mattei Bruna Penha Costa Marcos Gervasio Pereira |
| author_sort | Carlos Augusto Rocha de Moraes Rego |
| collection | DOAJ |
| description | ABSTRACT Soil quality can be understood as its capacity to provide several essential services within the ecosystem and has been used to understand the impact of different managements, providing information that proves the benefits and your maintenance of the agroecosystem. To understand the impact of different managements, this study aimed to compare the chemical, physical, and biological soil properties in pasture areas managed with different recovery times in an integrated crop-livestock system about perennial pastures and secondary forest. The following management systems were evaluated: Secondary Forest (SF), Perennial Pasture (PP), pasture recovered to five years through the intercropping corn + Brachiaria brizantha (Palisade grass) (ICL5), and pasture recovered to eight years through the intercropping corn + Brachiaria brizantha (Palisade grass) (ICL8). Different soil properties were evaluated, namely: Chemical: pH, H+Al, Al 3+ , P, K + , Ca 2+ , Mg 2+ , TOC, SB, CEC, V, and m; Physical: soil bulk density (Bd), total porosity (Tp), macroporosity (Ma), microporosity (Mi), soil resistance to penetration (Pr), and gravimetric soil water content (GWc); and biological: soil microbial biomass carbon (SMB-C), basal soil respiration (BSR), metabolic quotient (qCO 2 ), and microbial quotient (qMic). Perennial pasture and ICL8 areas were the ones that most contributed to the increase in nutrients (Ca 2+ , Mg 2+ , and K + ), TOC and sorption complex. The ICL8 area showed the best results in soil physical variables Ma, Tp, Pr, and GWc were the best results for the ICL8 area. Secondary forest and ICL8 areas presented the best results from SMB-C and qMic. Between periods of pasture recovery through the integration of crops and livestock, the longer the recovery time, the greater its beneficial effects on the different chemical, physical and biological soil properties, overcoming secondary forest and perennial pasture. |
| first_indexed | 2024-04-09T19:40:49Z |
| format | Article |
| id | doaj.art-39a2662e9fe148c8b700e9cf3598ea3d |
| institution | Directory Open Access Journal |
| issn | 1806-9657 |
| language | English |
| last_indexed | 2024-04-09T19:40:49Z |
| publishDate | 2023-04-01 |
| publisher | Sociedade Brasileira de Ciência do Solo |
| record_format | Article |
| series | Revista Brasileira de Ciência do Solo |
| spelling | doaj.art-39a2662e9fe148c8b700e9cf3598ea3d2023-04-04T07:34:56ZengSociedade Brasileira de Ciência do SoloRevista Brasileira de Ciência do Solo1806-96572023-04-0147spe10.36783/18069657rbcs20220094Chemical, physical, and biological properties of soil with pastures recovered by integration crop-livestock system in Eastern AmazonCarlos Augusto Rocha de Moraes Regohttps://orcid.org/0000-0003-4414-1449Paulo Sérgio Rabello de Oliveirahttps://orcid.org/0000-0002-0478-1006Luciano Cavalcante Munizhttps://orcid.org/0000-0002-7348-5198Jean Sérgio Rossethttps://orcid.org/0000-0003-2214-2694Eloisa Matteihttps://orcid.org/0000-0002-0010-5385Bruna Penha Costahttps://orcid.org/0000-0001-8916-2310Marcos Gervasio Pereirahttps://orcid.org/0000-0002-1402-3612ABSTRACT Soil quality can be understood as its capacity to provide several essential services within the ecosystem and has been used to understand the impact of different managements, providing information that proves the benefits and your maintenance of the agroecosystem. To understand the impact of different managements, this study aimed to compare the chemical, physical, and biological soil properties in pasture areas managed with different recovery times in an integrated crop-livestock system about perennial pastures and secondary forest. The following management systems were evaluated: Secondary Forest (SF), Perennial Pasture (PP), pasture recovered to five years through the intercropping corn + Brachiaria brizantha (Palisade grass) (ICL5), and pasture recovered to eight years through the intercropping corn + Brachiaria brizantha (Palisade grass) (ICL8). Different soil properties were evaluated, namely: Chemical: pH, H+Al, Al 3+ , P, K + , Ca 2+ , Mg 2+ , TOC, SB, CEC, V, and m; Physical: soil bulk density (Bd), total porosity (Tp), macroporosity (Ma), microporosity (Mi), soil resistance to penetration (Pr), and gravimetric soil water content (GWc); and biological: soil microbial biomass carbon (SMB-C), basal soil respiration (BSR), metabolic quotient (qCO 2 ), and microbial quotient (qMic). Perennial pasture and ICL8 areas were the ones that most contributed to the increase in nutrients (Ca 2+ , Mg 2+ , and K + ), TOC and sorption complex. The ICL8 area showed the best results in soil physical variables Ma, Tp, Pr, and GWc were the best results for the ICL8 area. Secondary forest and ICL8 areas presented the best results from SMB-C and qMic. Between periods of pasture recovery through the integration of crops and livestock, the longer the recovery time, the greater its beneficial effects on the different chemical, physical and biological soil properties, overcoming secondary forest and perennial pasture.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832023000500501&lng=en&tlng=enedaphic propertiesPlintosolmanagement systemsintegrated systems |
| spellingShingle | Carlos Augusto Rocha de Moraes Rego Paulo Sérgio Rabello de Oliveira Luciano Cavalcante Muniz Jean Sérgio Rosset Eloisa Mattei Bruna Penha Costa Marcos Gervasio Pereira Chemical, physical, and biological properties of soil with pastures recovered by integration crop-livestock system in Eastern Amazon Revista Brasileira de Ciência do Solo edaphic properties Plintosol management systems integrated systems |
| title | Chemical, physical, and biological properties of soil with pastures recovered by integration crop-livestock system in Eastern Amazon |
| title_full | Chemical, physical, and biological properties of soil with pastures recovered by integration crop-livestock system in Eastern Amazon |
| title_fullStr | Chemical, physical, and biological properties of soil with pastures recovered by integration crop-livestock system in Eastern Amazon |
| title_full_unstemmed | Chemical, physical, and biological properties of soil with pastures recovered by integration crop-livestock system in Eastern Amazon |
| title_short | Chemical, physical, and biological properties of soil with pastures recovered by integration crop-livestock system in Eastern Amazon |
| title_sort | chemical physical and biological properties of soil with pastures recovered by integration crop livestock system in eastern amazon |
| topic | edaphic properties Plintosol management systems integrated systems |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832023000500501&lng=en&tlng=en |
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