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Registro Completo |
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
03/03/2020 |
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Data da última atualização: |
03/03/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MUMBACH, G. L.; GATIBONI, L. C.; DE BONA, F. D.; SCHMITT, D. E.; DALL’ORSOLETTADE, D. J.; GABRIEL, C. A.; BONFADA, E. B. |
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Afiliação: |
Gilmar Luiz Mumbach, Department of Soil Science and Natural Resources of the Santa Catarina State University, Lages, SC, Brazil. E-mail: gilmarmumbach@hotmail.com (ORCID: 0000-0002-1880-3894); luciano.gatiboni@udesc.br (ORCID: 0000-0001-8724-3600); dani.orsoletta@gmail.com (; Luciano Colpo Gatiboni, Department of Soil Science and Natural Resources of the Santa Catarina State University, Lages, SC, Brazil. E-mail: luciano.gatiboni@udesc.br (ORCID: 0000-0001-8724-3600); FABIANO DANIEL DE BONA, CNPT; Djalma Eugênio Schmitt, Department of Agriculture, Biodiversity and Forests of the Santa Catarina Federal University, Curitibanos, SC, Brazil. E-mail: djalma.schmitt@gmail.com (ORCID: 0000-0001-9665-9704); Daniel João Dall’Orsoletta, Department of Soil Science and Natural Resources of the Santa Catarina State University, Lages, SC, Brazil. E-mail: dani.orsoletta@gmail.com (O; Camila Adaime Gabriel, Department of Soil Science and Natural Resources of the Santa Catarina State University, Lages, SC, Brazil. E-mail:camilaadaimegabriel@gmail.com (ORCID: 0000-0000-0000-0000); Élcio Bilibio Bonfada, Mato Grosso Fundation, Campo Novo do Parecis, MT, Brazil. E-mail: agroebonfada@gmail.com (ORCID: 0000-0002-8760-635X). |
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Título: |
Organic, mineral and organomineral fertilizer in the growthof wheat and chemical changes of the soil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Revista Brasileira de Ciências Agrárias, v. 14, n. 1, e5618, 2019. |
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DOI: |
10.5039/agraria.v14i1a5618 |
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Idioma: |
Inglês |
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Conteúdo: |
The organomineral fertilizers can release organic compounds during their solubilization, and those compounds can affect the plant growth. The aim of this study was to evaluate the initial development of wheat, nutrient accumulation in the plant and soil chemical changes, with the use of organic, mineral and organomineral fertilizers. The experiment was conducted in a greenhouse using an Acrisol cultivated with wheat (Triticum aestivum). Six treatments were tested: 100% of the nutrient recommendation in organomineral form (OMF 100); broiler litter in the same amount present in the OMF 100 (BL 10); mineral fertilizer in the same quantity present in the OMF 100 (MF 90); 100% of the nutrient recommendation in the form of broiler litter (BL 100); 100% of the nutrient recommendation in mineral form (MF 100); and a control without fertilization (CONT). The treatments were evaluated at six sampling times: 2, 4, 8, 15, 30 and 80 days after implantation. No significant differences were observed between fertilizers in dry matter yield. In the soil, there was a decrease in availability of N, P and K over time. By equivalence, all the sources tested can be used in the supply of nutrients to the wheat crop.Key words:biofertilizer; broiler litter; fertilization; Triticum aestivu |
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Palavras-Chave: |
Broiler litter; Fertilization. |
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Thesagro: |
Triticum Aestivum. |
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Thesaurus Nal: |
Biofertilizers; Fertilization (reproduction). |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/211425/1/Artigo-Agraria1.pdf
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Marc: |
LEADER 02118naa a2200265 a 4500
001 2120821
005 2020-03-03
008 2019 bl uuuu u00u1 u #d
024 7 $a10.5039/agraria.v14i1a5618$2DOI
100 1 $aMUMBACH, G. L.
245 $aOrganic, mineral and organomineral fertilizer in the growthof wheat and chemical changes of the soil.$h[electronic resource]
260 $c2019
520 $aThe organomineral fertilizers can release organic compounds during their solubilization, and those compounds can affect the plant growth. The aim of this study was to evaluate the initial development of wheat, nutrient accumulation in the plant and soil chemical changes, with the use of organic, mineral and organomineral fertilizers. The experiment was conducted in a greenhouse using an Acrisol cultivated with wheat (Triticum aestivum). Six treatments were tested: 100% of the nutrient recommendation in organomineral form (OMF 100); broiler litter in the same amount present in the OMF 100 (BL 10); mineral fertilizer in the same quantity present in the OMF 100 (MF 90); 100% of the nutrient recommendation in the form of broiler litter (BL 100); 100% of the nutrient recommendation in mineral form (MF 100); and a control without fertilization (CONT). The treatments were evaluated at six sampling times: 2, 4, 8, 15, 30 and 80 days after implantation. No significant differences were observed between fertilizers in dry matter yield. In the soil, there was a decrease in availability of N, P and K over time. By equivalence, all the sources tested can be used in the supply of nutrients to the wheat crop.Key words:biofertilizer; broiler litter; fertilization; Triticum aestivu
650 $aBiofertilizers
650 $aFertilization (reproduction)
650 $aTriticum Aestivum
653 $aBroiler litter
653 $aFertilization
700 1 $aGATIBONI, L. C.
700 1 $aDE BONA, F. D.
700 1 $aSCHMITT, D. E.
700 1 $aDALL’ORSOLETTADE, D. J.
700 1 $aGABRIEL, C. A.
700 1 $aBONFADA, E. B.
773 $tRevista Brasileira de Ciências Agrárias$gv. 14, n. 1, e5618, 2019.
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Embrapa Trigo (CNPT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
03/05/2023 |
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Data da última atualização: |
08/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
BIELUCZYK, W.; PICCOLO, M. DE C.; PEREIRA, M. G.; LAMBAIS, G. R.; GERMON, A.; MORAES, M. T. DE; SOLTANGHEISI, A.; CAMARGO, P. B. DE; BOSI, C.; BERNARDI, A. C. de C.; PEZZOPANE, J. R. M.; BATISTA, I.; CHERUBIN, M. R. |
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Afiliação: |
WANDERLEI BIELUCZYK, University of São Paulo; MARISA DE CÁSSIA PICCOLO, University of São Paulo; MARCOS GERVASIO PEREIRA, Federal Rural University of Rio de Janeiro; GEORGE RODRIGUES LAMBAIS, National Institute of Semiarid; AMANDINE GERMON, University of Copenhagen; MOACIR TUZZIN DE MORAES, University of São Paulo, “Luiz de Queiroz” College of Agriculture; AMIN SOLTANGHEISI, University of Reading; PLÍNIO BARBOSA DE CAMARGO, University of São Paulo; CRISTIAM BOSI, Federal University of Paraná; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; ITAYNARA BATISTA, Federal Fluminense University; MAURÍCIO ROBERTO CHERUBIN, University of São Paulo, “Luiz de Queiroz” College of Agriculture. |
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Título: |
Fine root dynamics in a tropical integrated crop-livestock-forestry system. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Rhizosphere, v. 26, jun. 2023, 100695. |
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Páginas: |
17 p. |
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DOI: |
https://doi.org/10.1016/j.rhisph.2023.100695 |
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Idioma: |
Inglês |
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Conteúdo: |
Integrated crop-livestock-forestry (ICLF) systems explore synergistic interactions between soil, plant, and animals, maximizing land-use efficiency and sustainability. However, belowground dynamics under ICLF have not been investigated deeply, particularly the role of incorporating dead root material, a forefront strategy for releasing nutrients and storing carbon. To better understand belowground interactions, we conducted a 21-month assessment of fine-root growth and decomposition in an ICLF system, starting when Eucalyptus urograndis trees were three years old. Eucalyptus rows were spaced 15 m apart and integrated with annual crops and pasture. Distances of 1.9, 4.3, and 7.5 m from the trees were evaluated under two successional periods: (i) annual crop, when corn was interspaced with palisade grass (Urochloa brizantha); and (ii) pasture, when palisade grass was grazed. We used the minirhizotron technique to track fine-root production and decomposition down to a depth of 70 cm, capturing 2400 images. Root longevity was estimated per root diameter class (0-0.5-, 0.5-1.0-, and 1.0?2.0-mm) and phenotypical groups (e.g., grasses [corn + palisade grass] and Eucalyptus). Our data showed that root decomposition rate and necromass inputs into the soil were reduced at the closest distance from the Eucalyptus rows (i.e., 1.9 m). The incorporation of decomposed roots was higher in the topsoil (0?28 cm) and declined with increasing soil depths. The total decomposed root incorporation was 101 m m?2 of soil image for 7.5 and 4.3 m inter-row positions, almost twice as high as the recorded at 1.9 m (54 m m?2) from the trees. Daily root decomposition rates increased during the last rainy season, benefited from numerous dead corn roots, and facilitated by higher soil moisture and temperature. Grasses and Eucalyptus roots at 7.5 m from the tree rows had shorter longevity than those at 1.9 m, remaining 88 and 152 days less, respectively. Root diameter influenced the decomposition rate as thicker roots (diameter between 1.0 and 2.0 mm) of grasses and Eucalyptus stood in the soil for 243 and 261 days longer than the finest roots (diameter <0.5 mm). Our results highlight that root necromass accretion and decomposition are heterogeneous in ICLF systems. Furthermore, 3-to-5-year-old Eucalyptus trees drive the interactions, creating microclimate conditions that impair corn and palisade grass root production and reduce root turnover close to the trees. These findings provide a scientific base for managing the ICLF system (spatial and temporal arrangements) and developing models of soil carbon addition via roots in such complex and heterogeneous systems. MenosIntegrated crop-livestock-forestry (ICLF) systems explore synergistic interactions between soil, plant, and animals, maximizing land-use efficiency and sustainability. However, belowground dynamics under ICLF have not been investigated deeply, particularly the role of incorporating dead root material, a forefront strategy for releasing nutrients and storing carbon. To better understand belowground interactions, we conducted a 21-month assessment of fine-root growth and decomposition in an ICLF system, starting when Eucalyptus urograndis trees were three years old. Eucalyptus rows were spaced 15 m apart and integrated with annual crops and pasture. Distances of 1.9, 4.3, and 7.5 m from the trees were evaluated under two successional periods: (i) annual crop, when corn was interspaced with palisade grass (Urochloa brizantha); and (ii) pasture, when palisade grass was grazed. We used the minirhizotron technique to track fine-root production and decomposition down to a depth of 70 cm, capturing 2400 images. Root longevity was estimated per root diameter class (0-0.5-, 0.5-1.0-, and 1.0?2.0-mm) and phenotypical groups (e.g., grasses [corn + palisade grass] and Eucalyptus). Our data showed that root decomposition rate and necromass inputs into the soil were reduced at the closest distance from the Eucalyptus rows (i.e., 1.9 m). The incorporation of decomposed roots was higher in the topsoil (0?28 cm) and declined with increasing soil depths. The total decomposed root incorporation... Mostrar Tudo |
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Palavras-Chave: |
ILPF; Minirhizotron; Palisade grass; Root diameter; Root turnover. |
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Thesaurus NAL: |
Alley cropping; Carbon; Eucalyptus. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 03732naa a2200385 a 4500
001 2153490
005 2023-11-08
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.rhisph.2023.100695$2DOI
100 1 $aBIELUCZYK, W.
245 $aFine root dynamics in a tropical integrated crop-livestock-forestry system.$h[electronic resource]
260 $c2023
300 $a17 p.
520 $aIntegrated crop-livestock-forestry (ICLF) systems explore synergistic interactions between soil, plant, and animals, maximizing land-use efficiency and sustainability. However, belowground dynamics under ICLF have not been investigated deeply, particularly the role of incorporating dead root material, a forefront strategy for releasing nutrients and storing carbon. To better understand belowground interactions, we conducted a 21-month assessment of fine-root growth and decomposition in an ICLF system, starting when Eucalyptus urograndis trees were three years old. Eucalyptus rows were spaced 15 m apart and integrated with annual crops and pasture. Distances of 1.9, 4.3, and 7.5 m from the trees were evaluated under two successional periods: (i) annual crop, when corn was interspaced with palisade grass (Urochloa brizantha); and (ii) pasture, when palisade grass was grazed. We used the minirhizotron technique to track fine-root production and decomposition down to a depth of 70 cm, capturing 2400 images. Root longevity was estimated per root diameter class (0-0.5-, 0.5-1.0-, and 1.0?2.0-mm) and phenotypical groups (e.g., grasses [corn + palisade grass] and Eucalyptus). Our data showed that root decomposition rate and necromass inputs into the soil were reduced at the closest distance from the Eucalyptus rows (i.e., 1.9 m). The incorporation of decomposed roots was higher in the topsoil (0?28 cm) and declined with increasing soil depths. The total decomposed root incorporation was 101 m m?2 of soil image for 7.5 and 4.3 m inter-row positions, almost twice as high as the recorded at 1.9 m (54 m m?2) from the trees. Daily root decomposition rates increased during the last rainy season, benefited from numerous dead corn roots, and facilitated by higher soil moisture and temperature. Grasses and Eucalyptus roots at 7.5 m from the tree rows had shorter longevity than those at 1.9 m, remaining 88 and 152 days less, respectively. Root diameter influenced the decomposition rate as thicker roots (diameter between 1.0 and 2.0 mm) of grasses and Eucalyptus stood in the soil for 243 and 261 days longer than the finest roots (diameter <0.5 mm). Our results highlight that root necromass accretion and decomposition are heterogeneous in ICLF systems. Furthermore, 3-to-5-year-old Eucalyptus trees drive the interactions, creating microclimate conditions that impair corn and palisade grass root production and reduce root turnover close to the trees. These findings provide a scientific base for managing the ICLF system (spatial and temporal arrangements) and developing models of soil carbon addition via roots in such complex and heterogeneous systems.
650 $aAlley cropping
650 $aCarbon
650 $aEucalyptus
653 $aILPF
653 $aMinirhizotron
653 $aPalisade grass
653 $aRoot diameter
653 $aRoot turnover
700 1 $aPICCOLO, M. DE C.
700 1 $aPEREIRA, M. G.
700 1 $aLAMBAIS, G. R.
700 1 $aGERMON, A.
700 1 $aMORAES, M. T. DE
700 1 $aSOLTANGHEISI, A.
700 1 $aCAMARGO, P. B. DE
700 1 $aBOSI, C.
700 1 $aBERNARDI, A. C. de C.
700 1 $aPEZZOPANE, J. R. M.
700 1 $aBATISTA, I.
700 1 $aCHERUBIN, M. R.
773 $tRhizosphere$gv. 26, jun. 2023, 100695.
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