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Registro Completo |
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
03/09/2009 |
Data da última atualização: |
27/10/2010 |
Autoria: |
KONÉ, A. W.; TANO, Y. |
Afiliação: |
ARMAND WOWO KONÉ, Université d'Abobo-Adjamé; YAO TANO, Université de Cocody. |
Título: |
Changes in soil biological quality under legume- and maize-based farming systems in a humid savanna zone of Côte d'Ivoire. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
Biotechnologie, Agronomie Société et Environnement, Gembloux, v. 12, n. 2, p. 147-155, 2. trim. 2008. |
Idioma: |
Inglês |
Conteúdo: |
Studying the impact of farming systems on soil status is essential in determining the most relevant for a given agroecological zone. A trial was conducted in a West Africa humid savanna, aiming at assessing the short-term effects of farming systems on soil (0-10 cm) organic carbon (SOC) content and some soil microbiological properties. A randomized complete block experimental design with three replications, and the following treatments were used: Mucuna pruriens (Mucuna), Pueraria phaseoloides (Pueraria), Lablab purpureus (Lablab), a combination of these three legumes (Mixed-legumes), maize + urea (Maize-U), maize + triple super phosphate (Maize-Sp), maize + urea + triple super phosphate (Maize-USp), fertilizer-free maize continuous cropping (Maize-Tradi). Results indicated that SOC content was improved over time under legume-based systems. The relative increase was the highest with the legume association and Lablab, where SOC varied from 7.5 to 8.6 g.kg-1 (i.e. 14.7%) and from 7.2 to 8.3 g.kg-1 (i.e. 15.3%) respectively, between the start and the end of the trial. Besides, applying grass and maize residues as mulch on the ground, in association with inorganic fertilizers may be a way of improving SOC content in the short-term. Although legume-based systems exhibited highest values, microbial biomass carbon (MBC) did not show any statistical significant differences between treatments. However, soil C mineralization and soil specific respiration were influenced by the farming systems, with higher mean values under legume-based systems (42 ± 7.6 mg C-CO2.g-1 Corg and 0.4 mg C-CO2.g-1 biomass C, respectively), compared to maize continuous cropping systems (33.1 ± 1.6 mg C-CO2.g-1 Corg and 0.3 mg C-CO2.g-1 biomass C, respectively). Thus, these parameters can be used as sensitive indicators of the early changes in soil organic matter quality. The integration of legumes cover crops in farming systems may contribute to improve soil quality that would lead to sustainable agriculture in Côte d'Ivoire humid savannas. MenosStudying the impact of farming systems on soil status is essential in determining the most relevant for a given agroecological zone. A trial was conducted in a West Africa humid savanna, aiming at assessing the short-term effects of farming systems on soil (0-10 cm) organic carbon (SOC) content and some soil microbiological properties. A randomized complete block experimental design with three replications, and the following treatments were used: Mucuna pruriens (Mucuna), Pueraria phaseoloides (Pueraria), Lablab purpureus (Lablab), a combination of these three legumes (Mixed-legumes), maize + urea (Maize-U), maize + triple super phosphate (Maize-Sp), maize + urea + triple super phosphate (Maize-USp), fertilizer-free maize continuous cropping (Maize-Tradi). Results indicated that SOC content was improved over time under legume-based systems. The relative increase was the highest with the legume association and Lablab, where SOC varied from 7.5 to 8.6 g.kg-1 (i.e. 14.7%) and from 7.2 to 8.3 g.kg-1 (i.e. 15.3%) respectively, between the start and the end of the trial. Besides, applying grass and maize residues as mulch on the ground, in association with inorganic fertilizers may be a way of improving SOC content in the short-term. Although legume-based systems exhibited highest values, microbial biomass carbon (MBC) did not show any statistical significant differences between treatments. However, soil C mineralization and soil specific respiration were influenced by the farmin... Mostrar Tudo |
Palavras-Chave: |
Biomassa microbiana do solo; Carbono orgânico do solo; Côte d’Ivoire; Indicadores; Leguminosas herbáceas; Mineralização de carbono no solo; Propriedades microbiológicas; Qualidade biológica do solo; Savanas úmidas da Costa do Marfim; Sistemas de exploração agrícola. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02950naa a2200253 a 4500 001 1257634 005 2010-10-27 008 2008 bl uuuu u00u1 u #d 100 1 $aKONÉ, A. W. 245 $aChanges in soil biological quality under legume- and maize-based farming systems in a humid savanna zone of Côte d'Ivoire. 260 $c2008 520 $aStudying the impact of farming systems on soil status is essential in determining the most relevant for a given agroecological zone. A trial was conducted in a West Africa humid savanna, aiming at assessing the short-term effects of farming systems on soil (0-10 cm) organic carbon (SOC) content and some soil microbiological properties. A randomized complete block experimental design with three replications, and the following treatments were used: Mucuna pruriens (Mucuna), Pueraria phaseoloides (Pueraria), Lablab purpureus (Lablab), a combination of these three legumes (Mixed-legumes), maize + urea (Maize-U), maize + triple super phosphate (Maize-Sp), maize + urea + triple super phosphate (Maize-USp), fertilizer-free maize continuous cropping (Maize-Tradi). Results indicated that SOC content was improved over time under legume-based systems. The relative increase was the highest with the legume association and Lablab, where SOC varied from 7.5 to 8.6 g.kg-1 (i.e. 14.7%) and from 7.2 to 8.3 g.kg-1 (i.e. 15.3%) respectively, between the start and the end of the trial. Besides, applying grass and maize residues as mulch on the ground, in association with inorganic fertilizers may be a way of improving SOC content in the short-term. Although legume-based systems exhibited highest values, microbial biomass carbon (MBC) did not show any statistical significant differences between treatments. However, soil C mineralization and soil specific respiration were influenced by the farming systems, with higher mean values under legume-based systems (42 ± 7.6 mg C-CO2.g-1 Corg and 0.4 mg C-CO2.g-1 biomass C, respectively), compared to maize continuous cropping systems (33.1 ± 1.6 mg C-CO2.g-1 Corg and 0.3 mg C-CO2.g-1 biomass C, respectively). Thus, these parameters can be used as sensitive indicators of the early changes in soil organic matter quality. The integration of legumes cover crops in farming systems may contribute to improve soil quality that would lead to sustainable agriculture in Côte d'Ivoire humid savannas. 653 $aBiomassa microbiana do solo 653 $aCarbono orgânico do solo 653 $aCôte d’Ivoire 653 $aIndicadores 653 $aLeguminosas herbáceas 653 $aMineralização de carbono no solo 653 $aPropriedades microbiológicas 653 $aQualidade biológica do solo 653 $aSavanas úmidas da Costa do Marfim 653 $aSistemas de exploração agrícola 700 1 $aTANO, Y. 773 $tBiotechnologie, Agronomie Société et Environnement, Gembloux$gv. 12, n. 2, p. 147-155, 2. trim. 2008.
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Embrapa Agricultura Digital (CNPTIA) |
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Registros recuperados : 3 | |
1. | | TONDOH, J. E.; KONÉ, A. W.; ANGUI, P.; BERNARHD-REVERSAT, F.; LORANGER-MERCIRIS, G. Short-term legume cover crop fallows improve soil quality in humid savanna areas of Côte d'Ivoire. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.Biblioteca(s): Embrapa Florestas. |
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2. | | PHILLIPS, H. R. P.; BACH, E. M.; BARTZ, M. L. C.; BENNETT, J. M.; BEUGNON, R.; BRIONES, M. J. I.; BROWN, G. G.; FERLIAN, O.; GONGALSKY, K. B.; GUERRA, C. A.; KÖNIG-RIES, B.; KREBS, J. J.; ORGIAZZI, A.; RAMIREZ, K. S.; RUSSELL, D. J.; SCHWARZ, B.; WALL, D. H.; BROSE, U.; DECAËNS, T.; LAVELLE, P.; LOREAU, M.; MATHIEU, J.; MULDER, C.; VAN DER PUTTEN, W. H.; RILLIG, M. C.; THAKUR, M. P.; VRIES, F. T. de; WARDLE, D. A.; AMMER, C.; AMMER, S.; ARAI, M.; AYUKE, F. O.; BAKER, G. H.; BARETTA, D.; BARKUSKY, D.; BEAUSÉJOUR, R.; BEDANO, J. C.; BIRKHOFER, K.; BLANCHART, E.; BLOSSEY, B.; BOLGER, T.; BRADLEY, R. L.; BROSSARD, M.; BURTIS, J. C.; CAPOWIEZ, Y.; CAVAGNARO, T. R.; CHOI, A.; CLAUSE, J.; CLUZEAU, D.; COORS, A.; CROTTY, F. V.; CRUMSEY, J. M.; DÁVALOS, A.; COSÍN; DOBSON, A. M.; DOMÍNGUEZ, A.; DUHOUR, A. E.; VAN EEKEREN, N.; EMMERLING, C.; FALCO, L. B.; FERNÁNDEZ, R.; FONTE, S. J.; FRAGOSO, C.; FRANCO, A. L. C.; FUSILERO, A.; GERASKINA, A. P.; GHOLAMI, S.; GONZÁLEZ, G.; GUNDALE, M. J.; LÓPEZ, M. G.; HACKENBERGER, B. K.; HACKENBERGER, D. K.; HERNÁNDEZ, L. M.; HIRTH, J. R.; HISHI, T.; HOLDSWORTH, A. R.; HOLMSTRUP, M.; HOPFENSPERGER, K. N.; LWANGA, E. H.; HUHTA, V.; HURISSO, T. T.; IANNONE III, B. V.; IORDACHE, M.; IRMLER, U.; IVASK, M.; JESÚS, J. B.; JOHNSON-MAYNARD, J. L.; JOSCHKO, M.; KANEKO, N.; KANIANSKA, R.; KEITH, A. M.; KERNECKER, M. L.; KONÉ, A. W.; KOOCH, Y.; KUKKONEN, S. T.; LALTHANZARA, H.; LAMMEL, D. R.; LEBEDEV, I. M.; LE CADRE. E.; LINCOLN, N. K.; LÓPEZ-HERNÁNDEZ, D.; LOSS, S. R.; MARICHAL, R.; MATULA, R.; MINAMIYA, Y.; MOOS, J. H.; MORENO, G.; MORÓN-RÍOS, A.; MOTOHIRO, H.; MUYS, B.; NEIRYNCK, J.; NORGROVE, L.; NOVO, M.; NUUTINEN, V.; NUZZO, V.; RAHMAN, P. M.; PANSU, J.; PAUDEL, S.; PÉRÈS, G.; PÉREZ CAMACHO, L.; PONGE, J.-F.; PRIETZEL, J.; RAPOPORT, I. B.; RASHID, M. I.; REBOLLO, S.; RODRÍGUEZ, M. A.; ROTH, A. M.; ROUSSEAU, G. X.; ROZEN, A.; SAYAD, E.; VAN SCHAIK, L.; SCHARENBROCH, B.; SCHIRRMANN, M.; SCHMIDT, O.; SCHRÖDER, B.; SEEBER, J.; SHASHKOV, M. P.; SINGH, J.; SMITH, S. M.; STEINWANDTER, M.; SZLAVECZ, K.; TALAVERA, J. A.; TRIGO, D.; TSUKAMOTO, J.; URIBE-LÓPEZ, S.; VALENÇA, A. W. de; VIRTO, I.; WACKETT, A. A.; WARREN, M. W.; WEBSTER, E. R.; WEHR, N. H.; WHALEN, J. K.; WIRONEN, M. B.; WOLTERS, V.; WU, P.; ZENKOVA, I. V.; ZHANG, W.; CAMERON, E. K.; EISENHAUER, N. Global data on earthworm abundance, biomass, diversity and corresponding environmental properties. Scientific Data, v. 8, n. 136, 2021. 12 p.Biblioteca(s): Embrapa Florestas. |
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3. | | PHILLIPS, H. R. P.; GUERRA, C. A.; BARTZ, M. L. C.; BRIONES, M. J. I.; BROWN, G. G.; CROWTHER, T. W.; FERLIAN, O.; GONGALSKY, K. B.; VAN DEN HOOGEN, J.; KREBS, J.; ORGIAZZI, A.; ROUTH, D.; SCHWARZ, B.; BACH, E. M.; BENNETT, J.; BROSE, U.; DECAËNS, T.; KÖNIG-RIES, B.; LOREAU, M.; MATHIEU, J.; MULDER, C.; VAN DER PUTTEN, W. H.; RAMIREZ, K. S.; RILLIG, M. C.; RUSSELL, D.; RUTGERS, M.; THAKUR, M. P.; VRIES, F. T. de; WALL, D. H.; WARDLE, D. A.; ARAI, M.; AYUKE, F. O.; BAKER, G. H.; BEAUSÉJOUR, R.; BEDANO, J. C.; BIRKHOFER, K.; BLANCHART, E.; BLOSSEY, B.; BOLGER, T.; BRADLEY, R. L.; CALLAHAM, M. A.; CAPOWIEZ, Y.; CAULFIELD, M. E.; CHOI, A.; CROTTY, F. V.; DÁVALOS, A.; DIAZ COSIN, D. J.; DOMINGUEZ, A.; ESTEBAN DUHOUR, A.; VAN EEKEREN, N.; EMMERLING, C.; FALCO, L. B.; FERNÁNDEZ, R.; FONTE, S. J.; FRAGOSO, C.; FRANCO, A. L. C.; FUGÈRE, M.; FUSILERO, A. T.; GHOLAMI, S.; GUNDALE, M. J.; GUTIÉRREZ LÓPEZ, M.; HACKENBERGER, D. K.; HERNÁNDEZ, L. M.; HISHI, T.; HOLDSWORTH, A. R.; HOLMSTRUP, M.; HOPFENSPERGER, K. N.; HUERTA LWANGA, E.; HUHTA, V.; HURISSO, T. T.; IANNONE III, B. V.; IORDACHE, M.; JOSCHKO, M.; KANEKO, N.; KANIANSKA, R.; KEITH, A. M.; KELLY, C. A.; KERNECKER, M. L.; KLAMINDER, J.; KONÉ, A. W.; KOOCH, Y.; KUKKONEN, S. T.; LALTHANZARA, H.; LAMMEL, D. R.; LEBEDEV, I. M.; LI, Y.; JESUS LIDON, J. B.; LINCOLN, N. K.; LOSS, S. R.; MARICHAL, R.; MATULA, R.; MOOS, J. H.; MORENO, G.; MORÓN-RÍOS, A.; MUYS, B.; NEIRYNCK, J.; NORGROVE, L.; NOVO, M.; NUUTINEN, V.; NUZZO, V.; MUJEEB RAHMAN, P.; PANSU, J.; PAUDEL, S.; PÉRÈS, G.; PÉREZ-CAMACHO, L.; PIÑEIRO, R.; PONGE, J.-F.; RASHID, M. I.; REBOLLO, S.; RODEIRO-IGLESIAS, J.; RODRÍGUEZ, M. Á.; ROTH, A. M.; ROUSSEAU, G. X.; ROZEN, A.; SAYAD, E.; VAN SCHAIK, L.; SCHARENBROCH, B. C.; SCHIRRMANN, M.; SCHMIDT, O.; SCHRÖDER, B.; SEEBER, J.; SHASHKOV, M. P.; SINGH, J.; SMITH, S. M.; STEINWANDTER, M.; TALAVERA, J. A.; TRIGO, D.; TSUKAMOTO, J.; VALENÇA, A. W. de; VANEK, S. J.; VIRTO, I.; WACKETT, A. A.; WARREN, M. W.; WEHR, N. H.; WHALEN, J. K.; WIRONEN, M. B.; WOLTERS, V.; ZENKOVA, I. V.; ZHANG, W.; CAMERON, E. K.; EISENHAUER, N. Global distribution of earthworm diversity. Science, v. 366, n. 6464, p. 480-485, Oct. 2019.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Florestas. |
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Registros recuperados : 3 | |
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