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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
19/10/2023 |
Data da última atualização: |
19/10/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SOUZA, H. A. de; GUEDES, F. L.; POMPEU, R. C. F. F.; ODA-SOUZA, M.; CLARK, M. V. G.; ANDRADE, H. A. F de; PRIMO, A. A.; SAGRILO, E. |
Afiliação: |
HENRIQUE ANTUNES DE SOUZA, CPAMN; FERNANDO LISBOA GUEDES, CNPC; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; MELISSA ODA-SOUZA, UNIVERSIDADE ESTADUAL DO PIAUÍ; MARCUS VINICIUS GUIMARAES CLARK, UNJIVERSIDADE FEDERAL DO PIAUÍ; HOSANA AGUIAR FREITAS DE ANDRADE, UNIVERSIDADE FEDERAL DO PIAUÍ; ANACLAUDIA ALVES PRIMO, UNIVERSIDADE FEDERAL DO CEARÁ; EDVALDO SAGRILO, CPAMN. |
Título: |
Combination of organic amendments as a soil recovering strategy at a desertification hotspot in the Brazilian semiarid. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Land Degradation and Development, p. 1-15, Sep. 2023. |
DOI: |
10.1002/ldr.4935 |
Idioma: |
Inglês |
Notas: |
Early View. |
Conteúdo: |
The use of manure, organic mulch, and legume-based fertilizers can increase soil fertility in semiarid regions. However, the effects of such practices on soils prone to desertification are unknown. This study aimed to evaluate soil fertility and herbaceous stratum yield on soils amended with different organic inputs in the desertification hotspot of Irauçuba, Ceará state, Brazil. The experiments were performed in two areas with different soils (Planosol and Cambisol), in randomized blocks with a 2 x 2 x 3 + 1 factorial design. The factors consisted of (i) mulch (presence or absence of Copernicia prunifera [carnauba palm] straw), (ii) manure (sheep or cattle), and (iii) legume-based fertilizer (Mimosa tenuiflora [jurema], Mimosa caesalpiniifolia [sabiá], and Leucaena leucocephala [leucena]), in addition to an untreated control, with three replicates. Soil chemical attributes and herbaceous stratum yield were assessed in the two areas. Positive effects of the combined use of carnauba palm straw, manures, and legume-based fertilizers on soil fertility were more evident for Planosol than for Cambisol. The combination of sheep manure with sabiá-based fertilizer in Planosol, and cattle manure and leucena-based fertilizer in Cambisol increased herbaceous stratum yield. Herbaceous stratum yield in Planosol is more responsive to the input of great amounts of soil nutrients (especially P) and it increases soil organic matter levels, while in Cambisol, herbaceous stratum yield is more associated with the ability of inputs to make nutrients readily available. The use of organic amendments can reverse, in the short-term, degradation and desertification processes of soils in the Brazilian semiarid region. MenosThe use of manure, organic mulch, and legume-based fertilizers can increase soil fertility in semiarid regions. However, the effects of such practices on soils prone to desertification are unknown. This study aimed to evaluate soil fertility and herbaceous stratum yield on soils amended with different organic inputs in the desertification hotspot of Irauçuba, Ceará state, Brazil. The experiments were performed in two areas with different soils (Planosol and Cambisol), in randomized blocks with a 2 x 2 x 3 + 1 factorial design. The factors consisted of (i) mulch (presence or absence of Copernicia prunifera [carnauba palm] straw), (ii) manure (sheep or cattle), and (iii) legume-based fertilizer (Mimosa tenuiflora [jurema], Mimosa caesalpiniifolia [sabiá], and Leucaena leucocephala [leucena]), in addition to an untreated control, with three replicates. Soil chemical attributes and herbaceous stratum yield were assessed in the two areas. Positive effects of the combined use of carnauba palm straw, manures, and legume-based fertilizers on soil fertility were more evident for Planosol than for Cambisol. The combination of sheep manure with sabiá-based fertilizer in Planosol, and cattle manure and leucena-based fertilizer in Cambisol increased herbaceous stratum yield. Herbaceous stratum yield in Planosol is more responsive to the input of great amounts of soil nutrients (especially P) and it increases soil organic matter levels, while in Cambisol, herbaceous stratum yield is more ... Mostrar Tudo |
Thesagro: |
Fertilidade do Solo; Manejo do Solo. |
Thesaurus Nal: |
Copernicia; Leucaena leucocephala subsp. leucocephala; Mimosa caesalpiniifolia; Mimosa tenuiflora; Soil fertility; Soil management. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02721naa a2200325 a 4500 001 2157342 005 2023-10-19 008 2023 bl uuuu u00u1 u #d 024 7 $a10.1002/ldr.4935$2DOI 100 1 $aSOUZA, H. A. de 245 $aCombination of organic amendments as a soil recovering strategy at a desertification hotspot in the Brazilian semiarid.$h[electronic resource] 260 $c2023 500 $aEarly View. 520 $aThe use of manure, organic mulch, and legume-based fertilizers can increase soil fertility in semiarid regions. However, the effects of such practices on soils prone to desertification are unknown. This study aimed to evaluate soil fertility and herbaceous stratum yield on soils amended with different organic inputs in the desertification hotspot of Irauçuba, Ceará state, Brazil. The experiments were performed in two areas with different soils (Planosol and Cambisol), in randomized blocks with a 2 x 2 x 3 + 1 factorial design. The factors consisted of (i) mulch (presence or absence of Copernicia prunifera [carnauba palm] straw), (ii) manure (sheep or cattle), and (iii) legume-based fertilizer (Mimosa tenuiflora [jurema], Mimosa caesalpiniifolia [sabiá], and Leucaena leucocephala [leucena]), in addition to an untreated control, with three replicates. Soil chemical attributes and herbaceous stratum yield were assessed in the two areas. Positive effects of the combined use of carnauba palm straw, manures, and legume-based fertilizers on soil fertility were more evident for Planosol than for Cambisol. The combination of sheep manure with sabiá-based fertilizer in Planosol, and cattle manure and leucena-based fertilizer in Cambisol increased herbaceous stratum yield. Herbaceous stratum yield in Planosol is more responsive to the input of great amounts of soil nutrients (especially P) and it increases soil organic matter levels, while in Cambisol, herbaceous stratum yield is more associated with the ability of inputs to make nutrients readily available. The use of organic amendments can reverse, in the short-term, degradation and desertification processes of soils in the Brazilian semiarid region. 650 $aCopernicia 650 $aLeucaena leucocephala subsp. leucocephala 650 $aMimosa caesalpiniifolia 650 $aMimosa tenuiflora 650 $aSoil fertility 650 $aSoil management 650 $aFertilidade do Solo 650 $aManejo do Solo 700 1 $aGUEDES, F. L. 700 1 $aPOMPEU, R. C. F. F. 700 1 $aODA-SOUZA, M. 700 1 $aCLARK, M. V. G. 700 1 $aANDRADE, H. A. F de 700 1 $aPRIMO, A. A. 700 1 $aSAGRILO, E. 773 $tLand Degradation and Development, p. 1-15, Sep. 2023.
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Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
30/08/2000 |
Data da última atualização: |
30/08/2000 |
Autoria: |
PARRON, L. M.; VIEIRA, F. A.; MIRANDA, J. C. C.; TSUBOI, L. A. |
Título: |
Desenvolvimento inicial de Rapanea guianensis Aubl. e Diospyros sericea A. DC. em viveiro, em funcao de doses de fosforo e inoculacao de fungos micorrizicos. |
Ano de publicação: |
1999 |
Fonte/Imprenta: |
In: CONGRESO LATINOAMERICANO DE LA CIENCIA DEL SUELO, 14., 1999, Temuco, Chile. CLACS 99: suelo ambiente vida. Temuco: Sociedad Chilena de la Ciencia del Suelo, 1999. |
Idioma: |
Português |
Notas: |
Trabajos. Comision V. Brasil, 37. |
Palavras-Chave: |
Diospyros sericea; Rapanea guianensis. |
Thesagro: |
Cerrado; Fósforo; Micorriza; Viveiro. |
Thesaurus NAL: |
mycorrhizae; phosphorus; plant nurseries. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00907nam a2200253 a 4500 001 1555381 005 2000-08-30 008 1999 bl uuuu 0 #d 100 1 $aPARRON, L. M. 245 $aDesenvolvimento inicial de Rapanea guianensis Aubl. e Diospyros sericea A. DC. em viveiro, em funcao de doses de fosforo e inoculacao de fungos micorrizicos. 260 $aIn: CONGRESO LATINOAMERICANO DE LA CIENCIA DEL SUELO, 14., 1999, Temuco, Chile. CLACS 99: suelo ambiente vida. Temuco: Sociedad Chilena de la Ciencia del Suelo$c1999 500 $aTrabajos. Comision V. Brasil, 37. 650 $amycorrhizae 650 $aphosphorus 650 $aplant nurseries 650 $aCerrado 650 $aFósforo 650 $aMicorriza 650 $aViveiro 653 $aDiospyros sericea 653 $aRapanea guianensis 700 1 $aVIEIRA, F. A. 700 1 $aMIRANDA, J. C. C. 700 1 $aTSUBOI, L. A.
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