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1. | | KOCHKO, A. de; CROUZILLAT, D.; RIGOREAU, M.; LEPELLEY, M.; BELLANGER, L.; L'ANTHOENE, V. M.; VANDECASTEELE, C.; GUYOT, R.; PONCET, V.; TRANCHANT, C.; HAMON, P.; HAMON, S.; COUTURON, E.; DESCOMBES, P.; MOINE, D.; MUELLER, L.; STRICKLER, S. R.; ANDRADE, A.; PEREIRA, L. F. P.; MARRACCINI, P.; GIULIANO, G.; FIORE, A.; PIETRELLA, M.; APREA, G.; MING, R.; WAI, J.; DOMINGUES, D. S.; PASCHOAL, A.; KUHN, G.; KORLACH, J.; CHIN, J.; SANKOFF, D.; ZHENG, C.; ALBERT, V. A. Dihaploid Coffea arabica genome sequencing and assembly. In: PLANT AND ANIMAL GENOME CONFERENCE, 23., 2015, San Diego, CA, USA. [Annals...]. [s.l], 2015. Biblioteca(s): Embrapa Café. |
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2. | | MUELLER, L.; STRICKLER, S.; DOMINGUES, D.; PEREIRA, L.; ANDRADE, A.; MARRACCINI, P.; MING, R.; WAI, J.; ALBERT, V.; GIULIANO, G.; FIORE, A.; PIETRELLA, M.; APREA, G.; DESCOMBES, P.; MOINE, D.; GUYOT, R.; PONCET, V.; HAMON, P.; HAMON, S.; TRANCHANT, C.; COUTURON, E.; KOCHKO, A. de; LEPELLEY, M.; BELLANGER, L.; MEROT-L'ANTHOENE, V.; VANDECASTEELE, C.; RIGOREAU, M.; CROUZILLAT, D.; PASCHOAL, A. R.; SANKOFF, D.; ZHENG, C.; KUHN, G.; KORLACH, J.; CHIN, J. Towards a better understanding of the Coffea Arabica genome structure. In: INTERNATIONAL CONFERENCE ON COFFEE SCICENCE, 25., 2014, Armenia, Colombia. Proceedings... Udine: Cogito, 2015. p. 42-45 Biblioteca(s): Embrapa Café. |
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3. | | SALOJÄRVI.; RAMBANI, A.; YU, Z.; GUYOT, R.; STRICKLER, S.; LEPELLEY, M.; WANG, C.; RAJARAMAN, S.; RASTAS, P.; ZHENG, C.; MUÑOZ, D. S.; MEIDANIS, J.; PASCHOAL, A. R.; BAWIN, Y.; KRABBENHOFT, T. J.; WANG, Z. Q.; FLECK, S. J.; AUSSEL, R.; BELLANGER, L.; CHARPAGNE, A.; FOURNIER, C.; KASSAM, M.; LEFEBVRE, G.; MÉTAIRON, S.; MOINE, D.; RIGOREAU, M.; STOLTE, J.; HAMON, P.; COUTURON, E.; TRANCHANT-DUBREUIL, C.; MUKHERJEE, M.; LAN, T.; ENGELHARDT, J.; STADLER, P.; LEMOS, S. M. C. de; SUZUKI, S. I.; SUMIRAT, U.; WAI, C. M.; DAUCHOT, N.; OROZCO-ARIAS, S.; GARAVITO, A.; KIWUKA, C.; MUSOLI, P.; NALUKENGE, A.; GUICHOUX, E.; REINOUT, H.; SMIT, M.; CARRETERO-PAULET, L.; GUERREIRO FILHO, O.; BRAGHINI, M. T.; PADILHA, L.; SERA, G. H.; RUTTINK, T.; HENRY, R.; MARRACCINI, P.; PEER, Y. V. de; ANDRADE, A. C.; DOMINGUES, D.; GIULIANO, G.; MUELLER, L.; PEREIRA, L. F. P.; PLAISANCE, S.; PONCET, V.; ROMBAUTS, S.; SANKOFF, D.; ALBERT, V. A.; CROUZILLAT, D.; KOCHKO, A. de; DESCOMBES, P. The genome and population genomics of allopolyploid Coffea arabica reveal the diversification history of modern coffee cultivars. Nature Genetics, v. 56, n. 4, p. 721-731, 2024. Biblioteca(s): Embrapa Café. |
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Registro Completo
Biblioteca(s): |
Embrapa Agrobiologia. |
Data corrente: |
18/10/2006 |
Data da última atualização: |
23/03/2012 |
Autoria: |
OLIVEIRA, A. L. M. de; CANUTO, E. de L.; URQUIAGA, S.; REIS, V. M.; BALDANI, J. I. |
Título: |
Yield of micropropagated sugarcane varieties in different soil types following inoculation with diazotrophic bacteria. |
Ano de publicação: |
2006 |
Fonte/Imprenta: |
Plant and Soil, Dordrecht, v. 284, n. 1-2, p. 23-32, jun. 2006. |
Idioma: |
Inglês |
Conteúdo: |
It is well described that the beneficial interactions between plants and bacteria are genotype and site specific. Brazilian sugarcane varieties can obtain up to 70% of their nitrogen requirement from biological nitrogen fixation (BNF), and this contribution is related to the Brazilian breeding and selection processes, by example of the variety SP70-1143. In this study the effect of two inoculation mixtures containing diazotrophic bacteria in our earlier pot experiment was evaluated with two sugarcane varieties, a known responder, SP70-1143, and a newly selected variety, SP81-3250, to investigate the sugarcane genotype effect and the role of the mixtures. The sugarcane varieties SP70-1143 and SP81-3250 were grown under com-mercial field conditions at three sites with contrasting soil types: an Alfisol, an Oxisol and an Ultisol that means a low, medium and high natural fertility respectively. The stem yield and BNF contribution in response to bacterial inoculation were influenced by the strain combinations in the inoculum, the plant genotype, and the soil type and nitrogen fertilization, confirming the genetic and environmental influence in PGP-bacteria interactions. Inoculation effects on the BNF contribution and stem yield increased in the variety SP70-1143 grown in the Alfisol without nitrogen fertilization for three consecutive crops, and it was equivalent to the annual nitrogen fertilization. The plants grown in the Oxisol showed small increases in the productivity of the variety SP70-1143, and in the Ultisol the sugarcane plants presented even decreases in the stem productivity due to inoculation with diazotrophic bacteria mixtures. The results demonstrate the feasibility of the inoculation technology using diazotrophic bacteria in micropropagated sugarcane varieties grown in soils with low to medium levels of fertility. In addition, the results also indicated that specific plant - bacteria - environment combinations are needed to harness the full benefits of BNF. MenosIt is well described that the beneficial interactions between plants and bacteria are genotype and site specific. Brazilian sugarcane varieties can obtain up to 70% of their nitrogen requirement from biological nitrogen fixation (BNF), and this contribution is related to the Brazilian breeding and selection processes, by example of the variety SP70-1143. In this study the effect of two inoculation mixtures containing diazotrophic bacteria in our earlier pot experiment was evaluated with two sugarcane varieties, a known responder, SP70-1143, and a newly selected variety, SP81-3250, to investigate the sugarcane genotype effect and the role of the mixtures. The sugarcane varieties SP70-1143 and SP81-3250 were grown under com-mercial field conditions at three sites with contrasting soil types: an Alfisol, an Oxisol and an Ultisol that means a low, medium and high natural fertility respectively. The stem yield and BNF contribution in response to bacterial inoculation were influenced by the strain combinations in the inoculum, the plant genotype, and the soil type and nitrogen fertilization, confirming the genetic and environmental influence in PGP-bacteria interactions. Inoculation effects on the BNF contribution and stem yield increased in the variety SP70-1143 grown in the Alfisol without nitrogen fertilization for three consecutive crops, and it was equivalent to the annual nitrogen fertilization. The plants grown in the Oxisol showed small increases in the productivity of the... Mostrar Tudo |
Palavras-Chave: |
Biological nitrogen fixatiogen; BNF; Burkholderia tropica; Cana-de-açúcar; FBN; Fixação biológica de nitrogênio. |
Thesagro: |
Solo. |
Thesaurus NAL: |
Azospirillum amazonense; Gluconacetobacter diazotrophicus; Herbaspirillum rubrisubalbicans; Herbaspirillum seropedicae; soil; sugarcane. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02993naa a2200325 a 4500 001 1628961 005 2012-03-23 008 2006 bl --- 0-- u #d 100 1 $aOLIVEIRA, A. L. M. de 245 $aYield of micropropagated sugarcane varieties in different soil types following inoculation with diazotrophic bacteria. 260 $c2006 520 $aIt is well described that the beneficial interactions between plants and bacteria are genotype and site specific. Brazilian sugarcane varieties can obtain up to 70% of their nitrogen requirement from biological nitrogen fixation (BNF), and this contribution is related to the Brazilian breeding and selection processes, by example of the variety SP70-1143. In this study the effect of two inoculation mixtures containing diazotrophic bacteria in our earlier pot experiment was evaluated with two sugarcane varieties, a known responder, SP70-1143, and a newly selected variety, SP81-3250, to investigate the sugarcane genotype effect and the role of the mixtures. The sugarcane varieties SP70-1143 and SP81-3250 were grown under com-mercial field conditions at three sites with contrasting soil types: an Alfisol, an Oxisol and an Ultisol that means a low, medium and high natural fertility respectively. The stem yield and BNF contribution in response to bacterial inoculation were influenced by the strain combinations in the inoculum, the plant genotype, and the soil type and nitrogen fertilization, confirming the genetic and environmental influence in PGP-bacteria interactions. Inoculation effects on the BNF contribution and stem yield increased in the variety SP70-1143 grown in the Alfisol without nitrogen fertilization for three consecutive crops, and it was equivalent to the annual nitrogen fertilization. The plants grown in the Oxisol showed small increases in the productivity of the variety SP70-1143, and in the Ultisol the sugarcane plants presented even decreases in the stem productivity due to inoculation with diazotrophic bacteria mixtures. The results demonstrate the feasibility of the inoculation technology using diazotrophic bacteria in micropropagated sugarcane varieties grown in soils with low to medium levels of fertility. In addition, the results also indicated that specific plant - bacteria - environment combinations are needed to harness the full benefits of BNF. 650 $aAzospirillum amazonense 650 $aGluconacetobacter diazotrophicus 650 $aHerbaspirillum rubrisubalbicans 650 $aHerbaspirillum seropedicae 650 $asoil 650 $asugarcane 650 $aSolo 653 $aBiological nitrogen fixatiogen 653 $aBNF 653 $aBurkholderia tropica 653 $aCana-de-açúcar 653 $aFBN 653 $aFixação biológica de nitrogênio 700 1 $aCANUTO, E. de L. 700 1 $aURQUIAGA, S. 700 1 $aREIS, V. M. 700 1 $aBALDANI, J. I. 773 $tPlant and Soil, Dordrecht$gv. 284, n. 1-2, p. 23-32, jun. 2006.
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