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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
27/03/2009 |
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Data da última atualização: |
22/03/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
REZENDE, J. M.; QUINTELA, E. D.; MORAIS, M. M. |
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Afiliação: |
JANAYNE MARIA REZENDE, ESALQ; ELIANE DIAS QUINTELA, CNPAF; MARIANA MILHOMEM MORAIS, bolsista CNPAF. |
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Título: |
Determinação da CL50 e CL90 de Metarhizium anisopliae para ovos de Tibraca limbativentris (Heteroptera: pentatomidae). |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 22., 2008, Uberlândia. Ciência, tecnologia, inovação. Uberlândia: SEB, 2008. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Notas: |
Resumo ID: 827-1. |
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Conteúdo: |
O objetivo do trabalho foi determinar a concentração letal (CL50 e CL90) para ovos de T. limbativentris. O isolado CP 172 foi escolhido com base na satisfatória eficiência de controle obtida sobre o inseto, em condições de campo. |
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Palavras-Chave: |
Percevejo-do-colmo. |
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Thesagro: |
Arroz; Oryza Sativa; Tibraca Limbativentris. |
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Thesaurus Nal: |
rice. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/79655/1/pl-2008.290.pdf
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Marc: |
LEADER 00948nam a2200217 a 4500
001 1216489
005 2013-03-22
008 2008 bl uuuu u00u1 u #d
100 1 $aREZENDE, J. M.
245 $aDeterminação da CL50 e CL90 de Metarhizium anisopliae para ovos de Tibraca limbativentris (Heteroptera$bpentatomidae).
260 $aIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 22., 2008, Uberlândia. Ciência, tecnologia, inovação. Uberlândia: SEB$c2008
300 $c1 CD-ROM.
500 $aResumo ID: 827-1.
520 $aO objetivo do trabalho foi determinar a concentração letal (CL50 e CL90) para ovos de T. limbativentris. O isolado CP 172 foi escolhido com base na satisfatória eficiência de controle obtida sobre o inseto, em condições de campo.
650 $arice
650 $aArroz
650 $aOryza Sativa
650 $aTibraca Limbativentris
653 $aPercevejo-do-colmo
700 1 $aQUINTELA, E. D.
700 1 $aMORAIS, M. M.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
23/07/2015 |
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Data da última atualização: |
03/11/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
DWIVEDI, S. L.; SAHRAWAT, K. L.; UPADHYAYA, H. D.; MENGONI, A.; GALARDINI, M.; BAZZICALUPO, M.; BIONDI, E. G.; HUNGRIA, M.; KASCHUK, G.; BLAIR, M. W.; ORTIZ, R. |
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Afiliação: |
SANGAM L. DWIVEDI, ICRISAT; KANWAR L. SAHRAWAT, ICRISAT; HARI D. UPADHYAYA, ICRISAT; ALESSIO MENGONI, UNIVERSITY OF FLORENCE; MARCO GALARDINI, UNIVERSITY OF FLORENCE; MARCO BAZZICALUPO, UNIVERSITY OF FLORENCE; EMANUELE G. BIONDI, IRI; MARIANGELA HUNGRIA DA CUNHA, CNPSO; GLACIELA KASCHUK, UNIPAR; MATTHEW W. BLAIR, Agricultural Biotechnology Center; RODOMIRO ORTIZ, Swedish University of Agricultural Sciences. |
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Título: |
Advances in host plant and rhizobium genomics to enhance symbiotic nitrogen fixation in grain legumes. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Advances in Agronomy, v. 129, p. 1-116, 2014. |
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ISSN: |
0065-2113 |
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DOI: |
10.1016/bs.agron.2014.09.001 |
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Idioma: |
Português |
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Conteúdo: |
Legumes form symbiotic relationship with root-nodule, rhizobia. The nitrogen (N2) ?xed by legumes is a renewable source and of great importance to agriculture. Symbi- otic nitrogen ?xation (SNF) is constrained by multiple stresses and alleviating them would improve SNF contribution to agroecosystems. Genetic differences in adaptation tolerance to various stresses are known in both host plant and rhizobium. The discovery and use of promiscuous germplasm in soybean led to the release of high-yielding cul- tivars in Africa. High N2-?xing soybean cultivars are commercially grown in Australia and some countries in Africa and South America and those of pea in Russia. SNF is a com- plex trait, governed by multigenes with varying effects. Few major quantitative trait loci (QTL) and candidate genes underlying QTL are reported in grain and model legumes. Nodulating genes in model legumes are cloned and orthologs determined in grain le- gumes. Single nucleotide polymorphism (SNP) markers from nodulation genes are available in common bean and soybean. Genomes of chickpea, pigeonpea, and soy- bean; and genomes of several rhizobium species are decoded. Expression studies revealed few genes associated with SNF in model and grain legumes. Advances in host plant and rhizobium genomics are helping identify DNA markers to aid breeding of legume cultivars with high symbiotic ef?ciency. A paradigm shift is needed by breeding programs to simultaneously improve host plant and rhizobium to harness the strength of positive symbiotic interactions in cultivar development. Computation models based on metabolic reconstruction pathways are providing greater insights to explore genotype?phenotype relationships in SNF. Models to simulate the response of N2 ?xation to a range of environmental variables and crop growth are assisting re- searchers to quantify SNF for ef?cient and sustainable agricultural production systems. Such knowledge helps identifying bottlenecks in speci?c legume?rhizobia systems that could be overcome by legume breeding to enhance SNF. This review discusses the recent developments to improve SNF and productivity of grain legumes. MenosLegumes form symbiotic relationship with root-nodule, rhizobia. The nitrogen (N2) ?xed by legumes is a renewable source and of great importance to agriculture. Symbi- otic nitrogen ?xation (SNF) is constrained by multiple stresses and alleviating them would improve SNF contribution to agroecosystems. Genetic differences in adaptation tolerance to various stresses are known in both host plant and rhizobium. The discovery and use of promiscuous germplasm in soybean led to the release of high-yielding cul- tivars in Africa. High N2-?xing soybean cultivars are commercially grown in Australia and some countries in Africa and South America and those of pea in Russia. SNF is a com- plex trait, governed by multigenes with varying effects. Few major quantitative trait loci (QTL) and candidate genes underlying QTL are reported in grain and model legumes. Nodulating genes in model legumes are cloned and orthologs determined in grain le- gumes. Single nucleotide polymorphism (SNP) markers from nodulation genes are available in common bean and soybean. Genomes of chickpea, pigeonpea, and soy- bean; and genomes of several rhizobium species are decoded. Expression studies revealed few genes associated with SNF in model and grain legumes. Advances in host plant and rhizobium genomics are helping identify DNA markers to aid breeding of legume cultivars with high symbiotic ef?ciency. A paradigm shift is needed by breeding programs to simultaneously improve host plant and rhizobium to harness ... Mostrar Tudo |
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Thesaurus NAL: |
nitrogen fixation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02957naa a2200277 a 4500
001 2020360
005 2017-11-03
008 2014 bl uuuu u00u1 u #d
022 $a0065-2113
024 7 $a10.1016/bs.agron.2014.09.001$2DOI
100 1 $aDWIVEDI, S. L.
245 $aAdvances in host plant and rhizobium genomics to enhance symbiotic nitrogen fixation in grain legumes.$h[electronic resource]
260 $c2014
520 $aLegumes form symbiotic relationship with root-nodule, rhizobia. The nitrogen (N2) ?xed by legumes is a renewable source and of great importance to agriculture. Symbi- otic nitrogen ?xation (SNF) is constrained by multiple stresses and alleviating them would improve SNF contribution to agroecosystems. Genetic differences in adaptation tolerance to various stresses are known in both host plant and rhizobium. The discovery and use of promiscuous germplasm in soybean led to the release of high-yielding cul- tivars in Africa. High N2-?xing soybean cultivars are commercially grown in Australia and some countries in Africa and South America and those of pea in Russia. SNF is a com- plex trait, governed by multigenes with varying effects. Few major quantitative trait loci (QTL) and candidate genes underlying QTL are reported in grain and model legumes. Nodulating genes in model legumes are cloned and orthologs determined in grain le- gumes. Single nucleotide polymorphism (SNP) markers from nodulation genes are available in common bean and soybean. Genomes of chickpea, pigeonpea, and soy- bean; and genomes of several rhizobium species are decoded. Expression studies revealed few genes associated with SNF in model and grain legumes. Advances in host plant and rhizobium genomics are helping identify DNA markers to aid breeding of legume cultivars with high symbiotic ef?ciency. A paradigm shift is needed by breeding programs to simultaneously improve host plant and rhizobium to harness the strength of positive symbiotic interactions in cultivar development. Computation models based on metabolic reconstruction pathways are providing greater insights to explore genotype?phenotype relationships in SNF. Models to simulate the response of N2 ?xation to a range of environmental variables and crop growth are assisting re- searchers to quantify SNF for ef?cient and sustainable agricultural production systems. Such knowledge helps identifying bottlenecks in speci?c legume?rhizobia systems that could be overcome by legume breeding to enhance SNF. This review discusses the recent developments to improve SNF and productivity of grain legumes.
650 $anitrogen fixation
700 1 $aSAHRAWAT, K. L.
700 1 $aUPADHYAYA, H. D.
700 1 $aMENGONI, A.
700 1 $aGALARDINI, M.
700 1 $aBAZZICALUPO, M.
700 1 $aBIONDI, E. G.
700 1 $aHUNGRIA, M.
700 1 $aKASCHUK, G.
700 1 $aBLAIR, M. W.
700 1 $aORTIZ, R.
773 $tAdvances in Agronomy$gv. 129, p. 1-116, 2014.
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