| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
12/06/2009 |
|
Data da última atualização: |
19/07/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
CABRAL, J. R. S.; MATOS, A. P. de. |
|
Afiliação: |
JOSE RENATO SANTOS CABRAL, CNPMF; ARISTOTELES PIRES DE MATOS, CNPMF. |
|
Título: |
Imperial, a new pineapple cultivar resistant to fusariosis. |
|
Ano de publicação: |
2009 |
|
Fonte/Imprenta: |
Acta Horticulturae, Leuven, n. 822, p. 47-50, mar. 2009. |
|
ISSN: |
0567-7572 |
|
Idioma: |
Inglês |
|
Notas: |
Edição de Proceedings of the VI International Pineapple Symposium, João Pessoa, nov. 2007. Disponível também em CD-ROM e on-line. |
|
Conteúdo: |
The pineapple disease known as fusariosis is the most important constraint of the pineapple industry in Brazil. Its control is based upon integration of several cultural practices associated with chemical control, and growing resistant cultivars. In order to do that, Embrapa Cassava & Tropical Fruits is carrying out a pineapple breeding program aimed at obtaining fusariosis resistant cultivars. Up to the present that breeding program has generated and evaluated 53,397 hybrids. Among them, the hybrid PE × SC-56, that showed good quality fruits, besides being resistant to fusariosis, was released as a new pineapple cultivar in 2003, named ?Imperial?, and was recommended for planting mainly in regions where that disease is one of the main limiting factors for pineapple production. The ?Imperial? pineapple plant is of intermediate height with spineless dark green leaves. The fruit is small and cylindrical, with a yellow peel at ripening. The pulp is yellow, with a high sugar content, moderate acidity, a high level of ascorbic acid and a very good flavor. ?Imperial? also shows resistance to internal browning. The following characteristics may be considered as unfavorable: slow plant growth, peduncle with small diameter, small fruit (1.6 kg), rough fruit surface due to uneven fruitlets (influenced by climatic conditions), slips occasionally attached to the fruit base. Growing "Imperial" pineapple does not require fungicide applications to control fusariosis, thus resulting in reduction of production costs, lower environmental impact and safer fruit production. MenosThe pineapple disease known as fusariosis is the most important constraint of the pineapple industry in Brazil. Its control is based upon integration of several cultural practices associated with chemical control, and growing resistant cultivars. In order to do that, Embrapa Cassava & Tropical Fruits is carrying out a pineapple breeding program aimed at obtaining fusariosis resistant cultivars. Up to the present that breeding program has generated and evaluated 53,397 hybrids. Among them, the hybrid PE × SC-56, that showed good quality fruits, besides being resistant to fusariosis, was released as a new pineapple cultivar in 2003, named ?Imperial?, and was recommended for planting mainly in regions where that disease is one of the main limiting factors for pineapple production. The ?Imperial? pineapple plant is of intermediate height with spineless dark green leaves. The fruit is small and cylindrical, with a yellow peel at ripening. The pulp is yellow, with a high sugar content, moderate acidity, a high level of ascorbic acid and a very good flavor. ?Imperial? also shows resistance to internal browning. The following characteristics may be considered as unfavorable: slow plant growth, peduncle with small diameter, small fruit (1.6 kg), rough fruit surface due to uneven fruitlets (influenced by climatic conditions), slips occasionally attached to the fruit base. Growing "Imperial" pineapple does not require fungicide applications to control fusariosis, thus resulting in redu... Mostrar Tudo |
|
Palavras-Chave: |
Ananas comosus var; comosus; Resistant variety. |
|
Thesaurus Nal: |
plant breeding. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
Marc: |
LEADER 02279naa a2200205 a 4500
001 1655729
005 2022-07-19
008 2009 bl uuuu u00u1 u #d
022 $a0567-7572
100 1 $aCABRAL, J. R. S.
245 $aImperial, a new pineapple cultivar resistant to fusariosis.$h[electronic resource]
260 $c2009
500 $aEdição de Proceedings of the VI International Pineapple Symposium, João Pessoa, nov. 2007. Disponível também em CD-ROM e on-line.
520 $aThe pineapple disease known as fusariosis is the most important constraint of the pineapple industry in Brazil. Its control is based upon integration of several cultural practices associated with chemical control, and growing resistant cultivars. In order to do that, Embrapa Cassava & Tropical Fruits is carrying out a pineapple breeding program aimed at obtaining fusariosis resistant cultivars. Up to the present that breeding program has generated and evaluated 53,397 hybrids. Among them, the hybrid PE × SC-56, that showed good quality fruits, besides being resistant to fusariosis, was released as a new pineapple cultivar in 2003, named ?Imperial?, and was recommended for planting mainly in regions where that disease is one of the main limiting factors for pineapple production. The ?Imperial? pineapple plant is of intermediate height with spineless dark green leaves. The fruit is small and cylindrical, with a yellow peel at ripening. The pulp is yellow, with a high sugar content, moderate acidity, a high level of ascorbic acid and a very good flavor. ?Imperial? also shows resistance to internal browning. The following characteristics may be considered as unfavorable: slow plant growth, peduncle with small diameter, small fruit (1.6 kg), rough fruit surface due to uneven fruitlets (influenced by climatic conditions), slips occasionally attached to the fruit base. Growing "Imperial" pineapple does not require fungicide applications to control fusariosis, thus resulting in reduction of production costs, lower environmental impact and safer fruit production.
650 $aplant breeding
653 $aAnanas comosus var
653 $acomosus
653 $aResistant variety
700 1 $aMATOS, A. P. de
773 $tActa Horticulturae, Leuven$gn. 822, p. 47-50, mar. 2009.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Soja. |
|
Data corrente: |
21/03/2016 |
|
Data da última atualização: |
18/04/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
MATSUURA, M. I. da S. F.; DIAS, F. R. T.; PICOLI, J. F.; LUCAS, K. R. G.; CASTRO, C. de; HIRAKURI, M. H. |
|
Afiliação: |
MARILIA IEDA DA S F MATSUURA, CNPMA; FERNANDO RODRIGUES TEIXEIRA DIAS, CPAP; JULIANA FERREIRA PICOLI, FEM-UNICAMP.; KÁSSIO RICARDO GARCIA LUCAS, UEL; CESAR DE CASTRO, CNPSO; MARCELO HIROSHI HIRAKURI, CNPSO. |
|
Título: |
Life-cycle assessment of the soybean-sunflower production system in the brazilian Cerrado. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
International Journal of Life Cycle Assessment, v. 22, n. 4, p. 492-501, 2017. |
|
ISSN: |
1614-7502 |
|
DOI: |
10.1007/s11367-016-1089-6 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: Purpose In the BCerrado^ (Brazilian savanna), sunflower comes mostly from a cropping system where its seeding follows soybean harvest. Soybean has a much higher economic value,butthisassociationwithsunflowerreducestheenvironmental impacts from both crops by sharing resources. This study performed a life-cycle assessment (LCA) of the soybean-sunflower cropping system, identified its hotspots, and compared its environmental performance with two hypothetical monocultures, in order to corroborate its benefits. Methods Soybean-sunflowercroppingsysteminventory used datafromfarmsoftheParecisregion,consolidatedbyexperts. Inventories for soybean and sunflower monocultures were estimated from the cropping system inventory. LUC (landuse changes) were calculated from CONAB (2015), FAOSTAT (2012), and Macedo et al. (P Natl Acad Sci USA 109:1341-1346, 2012). Emissions estimation followed Nemecek and Schnetzer (2011), Milà i Canals (2003), and EC (2010). Land occupation, land-use changes, and liming were allocated by occupation time, but a sensitivity analysis was performed for yield and gross margin as allocation criteria. ReCiPe Midpoint (H) v1.12/World ReCiPe H was the impact assessment method, and some categories were disregarded as not relevant. We used pedigree matrix to estimate uncertainties for inventory and Monte Carlo method for impact uncertainty analysis as in Goedkoop et al. (2008). We used SimaPro 8.0.5.13. Results and discussion The soybean-sunflower cropping system generate relevant human toxicity, freshwater toxicity, freshwatereutrophication,climatechange,andterrestrialacidification impacts, related to emissions derived from nitrogen and phosphate fertilizers and emissions generated by LUC. Sunflower-soybeancroppingsystemhasbetterenvironmental performance when compared to the combination of monocultures because of a number of synergies made possible by sharing land use and other resources. Changing the allocation criteria altered the relative performance of some categories, butinallcategoriestheenvironmentalimpactsofthecropping system were lower than those of the corresponding monocultureimpacts,regardlessoftheallocationcriteriaimplemented. Conclusions We concluded that the environmental performance of the soybean-sunflower cropping system can be improved by optimizing the use of chemical fertilizers. Climate change impacts, which are mostly driven by LUC, could be reduced by production intensification, preventing the clearing of nativevegetation for agriculturalpurposes. This study confirmed the environmental benefits of cropping systems when compared to monocultures and the advantages of association of nitrogen-fixing legumes with other plant species in a production system. MenosAbstract: Purpose In the BCerrado^ (Brazilian savanna), sunflower comes mostly from a cropping system where its seeding follows soybean harvest. Soybean has a much higher economic value,butthisassociationwithsunflowerreducestheenvironmental impacts from both crops by sharing resources. This study performed a life-cycle assessment (LCA) of the soybean-sunflower cropping system, identified its hotspots, and compared its environmental performance with two hypothetical monocultures, in order to corroborate its benefits. Methods Soybean-sunflowercroppingsysteminventory used datafromfarmsoftheParecisregion,consolidatedbyexperts. Inventories for soybean and sunflower monocultures were estimated from the cropping system inventory. LUC (landuse changes) were calculated from CONAB (2015), FAOSTAT (2012), and Macedo et al. (P Natl Acad Sci USA 109:1341-1346, 2012). Emissions estimation followed Nemecek and Schnetzer (2011), Milà i Canals (2003), and EC (2010). Land occupation, land-use changes, and liming were allocated by occupation time, but a sensitivity analysis was performed for yield and gross margin as allocation criteria. ReCiPe Midpoint (H) v1.12/World ReCiPe H was the impact assessment method, and some categories were disregarded as not relevant. We used pedigree matrix to estimate uncertainties for inventory and Monte Carlo method for impact uncertainty analysis as in Goedkoop et al. (2008). We used SimaPro 8.0.5.13. Results and discussion The soybean-sunflower cropping syst... Mostrar Tudo |
|
Palavras-Chave: |
Avaliação do ciclo de vida. |
|
Thesagro: |
Cerrado; Girassol; Helianthus Annuus; Impacto ambiental; Produção; Soja. |
|
Thesaurus NAL: |
Environmental assessment; Life cycle assessment; Soybeans. |
|
Categoria do assunto: |
--
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 03707naa a2200325 a 4500
001 2067575
005 2018-04-18
008 2017 bl uuuu u00u1 u #d
022 $a1614-7502
024 7 $a10.1007/s11367-016-1089-6$2DOI
100 1 $aMATSUURA, M. I. da S. F.
245 $aLife-cycle assessment of the soybean-sunflower production system in the brazilian Cerrado.$h[electronic resource]
260 $c2017
520 $aAbstract: Purpose In the BCerrado^ (Brazilian savanna), sunflower comes mostly from a cropping system where its seeding follows soybean harvest. Soybean has a much higher economic value,butthisassociationwithsunflowerreducestheenvironmental impacts from both crops by sharing resources. This study performed a life-cycle assessment (LCA) of the soybean-sunflower cropping system, identified its hotspots, and compared its environmental performance with two hypothetical monocultures, in order to corroborate its benefits. Methods Soybean-sunflowercroppingsysteminventory used datafromfarmsoftheParecisregion,consolidatedbyexperts. Inventories for soybean and sunflower monocultures were estimated from the cropping system inventory. LUC (landuse changes) were calculated from CONAB (2015), FAOSTAT (2012), and Macedo et al. (P Natl Acad Sci USA 109:1341-1346, 2012). Emissions estimation followed Nemecek and Schnetzer (2011), Milà i Canals (2003), and EC (2010). Land occupation, land-use changes, and liming were allocated by occupation time, but a sensitivity analysis was performed for yield and gross margin as allocation criteria. ReCiPe Midpoint (H) v1.12/World ReCiPe H was the impact assessment method, and some categories were disregarded as not relevant. We used pedigree matrix to estimate uncertainties for inventory and Monte Carlo method for impact uncertainty analysis as in Goedkoop et al. (2008). We used SimaPro 8.0.5.13. Results and discussion The soybean-sunflower cropping system generate relevant human toxicity, freshwater toxicity, freshwatereutrophication,climatechange,andterrestrialacidification impacts, related to emissions derived from nitrogen and phosphate fertilizers and emissions generated by LUC. Sunflower-soybeancroppingsystemhasbetterenvironmental performance when compared to the combination of monocultures because of a number of synergies made possible by sharing land use and other resources. Changing the allocation criteria altered the relative performance of some categories, butinallcategoriestheenvironmentalimpactsofthecropping system were lower than those of the corresponding monocultureimpacts,regardlessoftheallocationcriteriaimplemented. Conclusions We concluded that the environmental performance of the soybean-sunflower cropping system can be improved by optimizing the use of chemical fertilizers. Climate change impacts, which are mostly driven by LUC, could be reduced by production intensification, preventing the clearing of nativevegetation for agriculturalpurposes. This study confirmed the environmental benefits of cropping systems when compared to monocultures and the advantages of association of nitrogen-fixing legumes with other plant species in a production system.
650 $aEnvironmental assessment
650 $aLife cycle assessment
650 $aSoybeans
650 $aCerrado
650 $aGirassol
650 $aHelianthus Annuus
650 $aImpacto ambiental
650 $aProdução
650 $aSoja
653 $aAvaliação do ciclo de vida
700 1 $aDIAS, F. R. T.
700 1 $aPICOLI, J. F.
700 1 $aLUCAS, K. R. G.
700 1 $aCASTRO, C. de
700 1 $aHIRAKURI, M. H.
773 $tInternational Journal of Life Cycle Assessment$gv. 22, n. 4, p. 492-501, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
