| |
|
|
| Registros recuperados : 6 | |
| 2. |  | CERRO, P. del; PÉREZ-MONTAÑO, F.; GIL-SERRANO, A.; LÓPEZ-BAENA, F. J.; MEGÍAS, M.; HUNGRIA, M.; OLLERO, F. J. The Rhizobium tropici CIAT 899 NodD2 protein regulates the production of Nod factors under salt stress in a flavonoid-independent manner. Scientific Reports, v. 7, n. 46712, May, 2017.| Biblioteca(s): Embrapa Soja. |
|    |
| 3. | | GOMES, D. F; TULLIO, L. D.; DEL CERRO, P.; NAKATANI, A. S.; ROLLA-SANTOS, A. A. P.; GIL-SERRANO, A.; MEGÍAS, M.; OLLERO, F. J.; HUNGRIA, M. Regulation of hsnT, nodF and nodE genes in Rhizobium tropici CIAT 899 and their roles in the synthesis of Nod factors and in the symbiosis. Microbiology, v. 165, p. 990-1000, 2019.| Biblioteca(s): Embrapa Soja. |
|  |
| 4. | | CERRO, P. del; ROLLA-SANTOS, A. A. P.; VALDERRAMA-FERNANDEZ, R.; GIL-SERRANO, A.; BELLOGÍN, R. A.; GOMES, D. F.; MONTAÑO, F. P.; MEGÍAS, M.; HUNGRIA, M.; JAVIER OLLERO, F. NrcR, a new transcriptional regulator of Rhizobium tropici CIAT 899 involved in the Legume root-nodule symbiosis. PLOS One, v. 11, n. 4, e0154029, Apr. 2016.| Biblioteca(s): Embrapa Soja. |
| |
| 5. | | CERRO, P. del; AYALA-GARCÍA, P.; JIMÉNEZ-GUERRERO, I.; LÓPEZ-BAENA, F. J.; VINARDELL, J. M.; MEGÍAS, M.; HUNGRIA, M.; GIL-SERRANO, A. M.; PÉREZ-MONTÃNO, F.; OLLERO, F. J. The non-flavonoid inducible nodA3 and the flavonoid regulated nodA1 genes of Rhizobium tropici CIAT 899 guarantee nod factor production and nodulation of different host legumes. Plant and Soil, v. 440, p. 185-200, 2019.| Biblioteca(s): Embrapa Soja. |
| |
| 6. | | CERRO, P. del; ROLLA-SANTOS, A. A. P.; GOMES, D. F.; MARKS, B. B.; PÉREZ-MONTAÑO, F.; RODRÍGUEZ-CARVAJAL, M. A.; NAKATANI, A. S.; GIL-SERRANO, A.; MEGÍAS, M.; OLLERO, F. J.; HUNGRIA, M. Regulatory nodD1 and nodD2 genes of Rhizobium tropici strain CIAT 899 and their roles in the early stages of molecular signaling and host-legume nodulation. BMC Genomics, London, [S. l.], v. 16, n. 251, Mar. 2015. 13 p.| Biblioteca(s): Embrapa Soja. |
| |
| Registros recuperados : 6 | |
|
|
|
 | 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. |
|
|
