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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
11/04/2014 |
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Data da última atualização: |
11/04/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GONÇALVES, G. M.; VIANA, A. P.; AMARAL JUNIOR, A. T. do; RESENDE, M. D. V. de. |
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Afiliação: |
Gustavo Menezes Gonçalves, Petrobras-BiofueL; Alexandre Pio Viana, State University of North Fluminense; Antônio Teixeira do Amaral Junior, State University of North Fluminense; MARCOS DEON VILELA DE RESENDE, CNPF. |
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Título: |
Breeding new sugarcane clones by mixed models under genotype by environmental interaction. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Scientia Agricola, v. 71, n. 1, p. 66-71, Jan./Feb. 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Sugarcane (Saccharumspp.) is one of the most important crops cultivated in the tropics and subtropics and plays a signifi cant economic and environmental role in Brazil. Twenty- four new clones were evaluated in different locations as potential models for recommendation as new varieties. The mixed model methodology, using the harmonic mean of the relative per- formance of genetic values (MHPRVG), facilitated the analysis of genotypic stability and adapt- ability, culminating in the recommendation of clones for each location. MHPRVG ranked clones RB92579, RB867515, SP81-3250, RB947520 and RB931530 as the best fi ve, and, addition- ally, clones with greater genotypic potential were identifi ed for each test in the six localities. |
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Palavras-Chave: |
Melhoramento genético; Mixed models; Modelo misto. |
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Thesagro: |
Cana de Açúcar; Clone. |
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Thesaurus Nal: |
Saccharum; sugarcane. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/101019/1/2014-API-BreedingNewSugarcane.pdf
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Marc: |
LEADER 01422naa a2200241 a 4500
001 1984456
005 2014-04-11
008 2014 bl uuuu u00u1 u #d
100 1 $aGONÇALVES, G. M.
245 $aBreeding new sugarcane clones by mixed models under genotype by environmental interaction.
260 $c2014
520 $aSugarcane (Saccharumspp.) is one of the most important crops cultivated in the tropics and subtropics and plays a signifi cant economic and environmental role in Brazil. Twenty- four new clones were evaluated in different locations as potential models for recommendation as new varieties. The mixed model methodology, using the harmonic mean of the relative per- formance of genetic values (MHPRVG), facilitated the analysis of genotypic stability and adapt- ability, culminating in the recommendation of clones for each location. MHPRVG ranked clones RB92579, RB867515, SP81-3250, RB947520 and RB931530 as the best fi ve, and, addition- ally, clones with greater genotypic potential were identifi ed for each test in the six localities.
650 $aSaccharum
650 $asugarcane
650 $aCana de Açúcar
650 $aClone
653 $aMelhoramento genético
653 $aMixed models
653 $aModelo misto
700 1 $aVIANA, A. P.
700 1 $aAMARAL JUNIOR, A. T. do
700 1 $aRESENDE, M. D. V. de
773 $tScientia Agricola$gv. 71, n. 1, p. 66-71, Jan./Feb. 2014.
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Registro original: |
Embrapa Florestas (CNPF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
12/03/2021 |
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Data da última atualização: |
20/04/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
COSTA, T. da S.; CALDEIRA-PIRES, A.; SILVEIRA, E. A.; CARDOSO, A. N.; KOVALESKI, S.; GOUVEA, J. A. de. |
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Afiliação: |
TAINARA DA S. COSTA, Universidade de Brasília; ARMANDO CALDEIRA-PIRES, Universidade de Brasília; EDGAR A. SILVEIRA, Universidade de Brasília; ALEXANDRE NUNES CARDOSO, CNPAE; SAMUEL KOVALESKI; JORGE ALBERTO DE GOUVEA, CNPT. |
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Título: |
Environmental sustainability analysis in the canola oil production for biofuels. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: BRAZILIAN Congress of Thermal Sciences and Engineering, 18., 2020 (Online). [S.l]: ABCM, 2020. |
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Idioma: |
Inglês |
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Notas: |
ENCIT 2020. |
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Conteúdo: |
Abstract: Canola is among the oilseeds with the highest production volume in the world. In Brazil, it has the potential to meet a demand for diversification of raw materials for biofuels production, including the aviation sector. This highlight is due to this capacity to integrate within the systems of other grain?s annual production. In this sense, it is relevant to evaluate canola?s environmental profile, as an alternative biomass, to explain the potential environmental impacts. Thus, the present work's objective is to elaborate a life cycle inventory (LCI) of the canola production considering its two main products, degummed oil and dry bran. The analysis of the life cycle inventory, standardized by ISO 14040, involves the data collection and calculation procedures to quantify the relevant inputs and outputs of a product system. Preliminary results indicate that the greatest consumption of fossil fuels that occurs in the agricultural phase, as well as the use of chemical products, promotes potential environmental impacts, but the process that most contribute to the emissions is the canola oil production. This analysis also indicated that external and internal processes have an expressive contribution to environmental impacts. |
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Thesaurus NAL: |
Biofuels; Canola; Life cycle inventory; Oils. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01947nam a2200229 a 4500
001 2130665
005 2021-04-20
008 2020 bl uuuu u00u1 u #d
100 1 $aCOSTA, T. da S.
245 $aEnvironmental sustainability analysis in the canola oil production for biofuels.$h[electronic resource]
260 $aIn: BRAZILIAN Congress of Thermal Sciences and Engineering, 18., 2020 (Online). [S.l]: ABCM$c2020
500 $aENCIT 2020.
520 $aAbstract: Canola is among the oilseeds with the highest production volume in the world. In Brazil, it has the potential to meet a demand for diversification of raw materials for biofuels production, including the aviation sector. This highlight is due to this capacity to integrate within the systems of other grain?s annual production. In this sense, it is relevant to evaluate canola?s environmental profile, as an alternative biomass, to explain the potential environmental impacts. Thus, the present work's objective is to elaborate a life cycle inventory (LCI) of the canola production considering its two main products, degummed oil and dry bran. The analysis of the life cycle inventory, standardized by ISO 14040, involves the data collection and calculation procedures to quantify the relevant inputs and outputs of a product system. Preliminary results indicate that the greatest consumption of fossil fuels that occurs in the agricultural phase, as well as the use of chemical products, promotes potential environmental impacts, but the process that most contribute to the emissions is the canola oil production. This analysis also indicated that external and internal processes have an expressive contribution to environmental impacts.
650 $aBiofuels
650 $aCanola
650 $aLife cycle inventory
650 $aOils
700 1 $aCALDEIRA-PIRES, A.
700 1 $aSILVEIRA, E. A.
700 1 $aCARDOSO, A. N.
700 1 $aKOVALESKI, S.
700 1 $aGOUVEA, J. A. de
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Embrapa Agroenergia (CNPAE) |
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