| |
|
|
| Registros recuperados : 7 | |
| 2. |  | VILLENAVE, C.; RABARY, B.; CHOTTE, J.-L.; BLANCHART, E.; DJIGAL, D. Impact of direct seeding mulch-based cropping systems on soil nematodes in a long-term experiment in Madagascar. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 8, p. 949-953, ago. 2009 Título em português: Impacto do plantio direto com cobertura vegetal nos nematódeos edáficos em experimento de longa duração em Madagasca.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Solos / UEP-Recife; Embrapa Unidades Centrais. |
|    |
| 3. | | BLANCHART, E.; MARILLEAU, N.; CAMBIER, C.; DROUGOUL, A.; PERRIER, E.; CHOTTE, J. L. SWORM: an agent-based model to simulate the effects of earthworms on soil structure. 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. |
| |
| 4. | | VILLENAVE, C.; RABARY, B.; CHOTTE, J. L.; BLANCHAT, E.; DJIGA, D. The use of nematofauna as indicator of soil ecosystem functionnng in long term experiment on tillage and cover crops in Madagascar. 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. |
| |
| 5. | | CHOTTE, J. L.; LOURI, J.; HETIER, J. M.; CASTELLANET, C.; DE GUIRAN, E.; CLAIRON, M.; MAHIEU, M. Effects of various previous crops on nitrogen use by maize and 15N-urea applications on four types of tropical soils(French West Indies). Agron. Trop., v.45, n.1, p.74-, 1990.| Biblioteca(s): Embrapa Agrobiologia. |
| |
| 6. | | SOUSSANA, J-F.; ARIAS-NAVARRO, C.; BISPO, A.; CHENU, C.; SMITH, P.; KUHNERT, M.; FRELIH-LARSEN, A.; HERB, I.; KUIKMAN, P.; KEESSTRA, S.; VERHAGEN, J.; CLAESSENS, L.; MADARI, B. E.; DEMENOIS, J.; ALBRECHT, A.; VERCHOT, L.; MONTANARELLA, L.; HIEDERER, R.; GRUNDY, M.; BALDOCK, J.; CHOTTE, J-L.; KIM, J. Strategic research agenda on soil carbon in agricultural soils. Wageningen: CIRCASA, 2020. European Union's Horizon 2020 research and innovation programme grant agreement No 774378. Coordination of International Research Cooperation on soil Carbon Sequestration in Agriculture.| Biblioteca(s): Embrapa Arroz e Feijão. |
|  |
| 7. | | ORGIAZZI, A.; BARDGETT, R. D.; BARRIOS, E.; BEHAN-PELLETIER, V.; BRIONES, M. J. I.; CHOTTE, J.-L.; DE DEYN, G. B.; EGGLETON, P.; FIERER, N.; FRASER, T.; HEDLUND, K.; JEFFERY, S.; JOHNSON, N. C.; JONES, A.; KANDELER, E.; KANEKO, N.; LAVELLE, P.; LEMANCEAU, P.; MIKO, L.; MONTANARELLA, L.; MOREIRA, F. M. S.; RAMIREZ, K. S.; SCHEU, S.; SINGH, B. K.; SIX, J.; PUTTEN, W. H. van der; WALL, D. H. (ed.). Global soil biodiversity atlas. Luxembourg: European Union, 2016. 176 p. il. color.| Biblioteca(s): Embrapa Florestas. |
| |
| Registros recuperados : 7 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
22/09/2008 |
|
Data da última atualização: |
22/09/2008 |
|
Autoria: |
VILLENAVE, C.; RABARY, B.; CHOTTE, J. L.; BLANCHAT, E.; DJIGA, D. |
|
Título: |
The use of nematofauna as indicator of soil ecosystem functionnng in long term experiment on tillage and cover crops in Madagascar. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
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. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Soil micro-organisms and invertebrates through their activities driven by key species or by
complex assemblages of organisms realize several life-supporting functions such as the
decomposition of organic matter, the mineralization and recycling of nutrients, the regulation of
diseases and pests, the formation of soil structure. In conventional agriculture most of these
functions are achieved through the inputs (structure and weed control: tillage -and herbicides-,
availability of nutrients: mineral fertilizers, control of pests and disease: pesticides). In integrated
or organic agriculture, parts of these functions are achieved by the biological actors. The aim of
our study was to determine how soil nematofauna reflect the soil biological functioning in different
cropping management systems.
During three years, we analyzed the effect of no-tillage and permanent cover crops on nematode
functional diversity in two long-term (15 years and 9 years) trials in Antsirabé (Madagascar)
under a subtropical climate (16 °C, 1 200 mm y-1) and in a clayey soil. Simultaneously to soil
nematofauna, other soil organisms (micro-organisms and macrofauna) were studied, as well
as soil physico-chemical parameters (mineral Nitrogen, C and N content, Nirs spectrum), and
crop parameters (yields, quality of the litters). The potential of indicators of soil functioning of
different nematode functional groups and indices will be discussed with regard to the information
given by other parameters. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02278naa a2200169 a 4500
001 1314893
005 2008-09-22
008 2008 bl uuuu u00u1 u #d
100 1 $aVILLENAVE, C.
245 $aThe use of nematofauna as indicator of soil ecosystem functionnng in long term experiment on tillage and cover crops in Madagascar.
260 $c2008
520 $aSoil micro-organisms and invertebrates through their activities driven by key species or by complex assemblages of organisms realize several life-supporting functions such as the decomposition of organic matter, the mineralization and recycling of nutrients, the regulation of diseases and pests, the formation of soil structure. In conventional agriculture most of these functions are achieved through the inputs (structure and weed control: tillage -and herbicides-, availability of nutrients: mineral fertilizers, control of pests and disease: pesticides). In integrated or organic agriculture, parts of these functions are achieved by the biological actors. The aim of our study was to determine how soil nematofauna reflect the soil biological functioning in different cropping management systems. During three years, we analyzed the effect of no-tillage and permanent cover crops on nematode functional diversity in two long-term (15 years and 9 years) trials in Antsirabé (Madagascar) under a subtropical climate (16 °C, 1 200 mm y-1) and in a clayey soil. Simultaneously to soil nematofauna, other soil organisms (micro-organisms and macrofauna) were studied, as well as soil physico-chemical parameters (mineral Nitrogen, C and N content, Nirs spectrum), and crop parameters (yields, quality of the litters). The potential of indicators of soil functioning of different nematode functional groups and indices will be discussed with regard to the information given by other parameters.
700 1 $aRABARY, B.
700 1 $aCHOTTE, J. L.
700 1 $aBLANCHAT, E.
700 1 $aDJIGA, D.
773 $tIn: 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.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
