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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Gado de Corte. |
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Data corrente: |
02/12/2016 |
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Data da última atualização: |
21/01/2020 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
MOREIRA, J. M. M. A. P.; FASIABEN, M. do C. R.; BARIONI, L. G.; OLIVEIRA, A. F. de; COSTA, F. P.; DIAS, F. R. T.; ABREU, U. G. P. de; SANTOS, J. C. dos; SENA, A. L. dos S.; LAMPERT, V. do N.; OLIVEIRA, P. P. A.; PEDROSO, A. de F.; SILVA, R. de O. |
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Afiliação: |
JOSE MAURO M AVILA PAZ MOREIRA, CNPF; MARIA DO CARMO RAMOS FASIABEN, CNPTIA; LUIS GUSTAVO BARIONI, CNPTIA; ARYEVERTON FORTES DE OLIVEIRA, CNPTIA; FERNANDO PAIM COSTA, CNPGC; FERNANDO RODRIGUES TEIXEIRA DIAS, CPAP; URBANO GOMES PINTO DE ABREU, CPAP; JAIR CARVALHO DOS SANTOS, CPATU; ANA LAURA DOS SANTOS SENA, CPATU; VINICIUS DO NASCIMENTO LAMPERT, CPPSUL; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; ANDRE DE FARIA PEDROSO, CPPSE; RAFAEL DE OLIVEIRA SILVA, The University of Edinburgh. |
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Título: |
An optimization model to deal with livestock production and emissions while maximizing the overall net revenue. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. |
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Páginas: |
p. 153-157. |
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Série: |
(Embrapa Gado de Corte. Documentos, 216). |
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ISSN: |
1983-974X |
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Idioma: |
Inglês |
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Notas: |
Coordenador: Roberto Giolo de Almeida. II SIGEE. |
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Conteúdo: |
The Brazil is second world´s largest beef producer (FAO, 2016), with a great variety of climate and natural resources on its Biomas. The grassland area allocated to livestock systems is about 170 Mha, with a great variety of production systems adopted on each one of them (IBGE, 2016). Beef production systems have different input of resources and result on different outputs, as beef, money and greenhouse gases (GEE) emissions. Finding promising solutions dealing with the complexity of the drivers of the trade-offs between profit, production and GEE´s is not trivial. Some authors have evaluated such trade-offs through detailed mathematical models of the technological dynamics in a production system (OLIVEIRA SILVA et al, 2015; 2016). This work uses an alternative approach where the transition of production systems is modeled. The main objective was to develop a linear programming optimization model with that could represent the dynamics of cattle production system?s adoption, maximizing the total net revenue or family revenue profit over the period on different future scenarios. Those considered a beef demand to be met, the amount of capital available, the maximum GEE emission, while complying with constraints considering the producer´s low inclination to adopt new technologies. |
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Palavras-Chave: |
Emissão de gases; Modelagem. |
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Thesagro: |
Gado de corte; Pecuária. |
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Thesaurus Nal: |
Beef; Beef cattle; Greenhouse gas emissions; Livestock production; Models. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/154068/1/An-optimization-model-to-deal.pdf
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Marc: |
LEADER 02628nam a2200409 a 4500
001 2057802
005 2020-01-21
008 2016 bl uuuu u01u1 u #d
022 $a1983-974X
100 1 $aMOREIRA, J. M. M. A. P.
245 $aAn optimization model to deal with livestock production and emissions while maximizing the overall net revenue.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa$c2016
300 $ap. 153-157.
490 $a(Embrapa Gado de Corte. Documentos, 216).
500 $aCoordenador: Roberto Giolo de Almeida. II SIGEE.
520 $aThe Brazil is second world´s largest beef producer (FAO, 2016), with a great variety of climate and natural resources on its Biomas. The grassland area allocated to livestock systems is about 170 Mha, with a great variety of production systems adopted on each one of them (IBGE, 2016). Beef production systems have different input of resources and result on different outputs, as beef, money and greenhouse gases (GEE) emissions. Finding promising solutions dealing with the complexity of the drivers of the trade-offs between profit, production and GEE´s is not trivial. Some authors have evaluated such trade-offs through detailed mathematical models of the technological dynamics in a production system (OLIVEIRA SILVA et al, 2015; 2016). This work uses an alternative approach where the transition of production systems is modeled. The main objective was to develop a linear programming optimization model with that could represent the dynamics of cattle production system?s adoption, maximizing the total net revenue or family revenue profit over the period on different future scenarios. Those considered a beef demand to be met, the amount of capital available, the maximum GEE emission, while complying with constraints considering the producer´s low inclination to adopt new technologies.
650 $aBeef
650 $aBeef cattle
650 $aGreenhouse gas emissions
650 $aLivestock production
650 $aModels
650 $aGado de corte
650 $aPecuária
653 $aEmissão de gases
653 $aModelagem
700 1 $aFASIABEN, M. do C. R.
700 1 $aBARIONI, L. G.
700 1 $aOLIVEIRA, A. F. de
700 1 $aCOSTA, F. P.
700 1 $aDIAS, F. R. T.
700 1 $aABREU, U. G. P. de
700 1 $aSANTOS, J. C. dos
700 1 $aSENA, A. L. dos S.
700 1 $aLAMPERT, V. do N.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aPEDROSO, A. de F.
700 1 $aSILVA, R. de O.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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 | 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
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
04/03/2010 |
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Data da última atualização: |
30/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
CANTUARIAS-AVILÉS, T.; MOURÃO FILHO, F. de A. A; STUCHI, E. S.; SILVA, S. R. da; ESPINOZA-NÚÑEZ, E. |
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Afiliação: |
Tatiana Cantuarias-Avilés, ESALQ; Francisco de Assis Alves Mourão Filho, ESALQ; EDUARDO SANCHES STUCHI, CNPMF; Simone Rodrigues da Silva, ESALQ; Erick Espinoza-Núñez, ESALQ. |
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Título: |
Tree performance and fruit yield and quality of 'Okitsu' Satsuma mandarin grafted on 12 rootstocks. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Scientia Horticulturae, v. 123, n. 3, p. 318-322, 2010. |
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DOI: |
10.1016/j.scienta.2009.09.020 |
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Idioma: |
Inglês |
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Conteúdo: |
The citriculture in Brazil, as well as in other important regions in the world, is based on very few mandarin cultivars. This fact leads to a short harvest period and higher prices for off-season fruit. The 'Okitsu' Satsuma (Citrus unshiu Marc.) is among the earliest ripening mandarin cultivars, and it is considered to be tolerant to citrus canker (Xanthomonas citri subsp. citri Schaad et al.) and to citrus variegated chlorosis (Xylella fastidiosa Wells et al.). Despite having regular fruit quality under hot climate conditions, the early fruit maturation and absence of seeds of 'Okitsu' fruits are well suited for the local market in the summer (December through March), when the availability of citrus fruits for fresh consumption is limited. Yet, only a few studies have been conducted in Brazil on rootstocks for 'Okitsu'. Consequently, a field trial was carried out in Bebedouro, São Paulo State, to evaluate the horticultural performance of 'Okitsu' Satsuma mandarin budded onto 12 rootstocks: the citrandarin 'Changsha' mandarin (Citrus reticulata Blanco) × Poncirus trifoliata 'English Small'; the hybrid Rangpur lime (Citrus limonia Osbeck) × 'Swingle' citrumelo (P. trifoliata (L.) Raf. × Citrus paradisi Macfad.); the trifoliates (P. trifoliata (L.) Raf.) 'Rubidoux', 'FCAV' and 'Flying Dragon' (P. trifoliata var. monstrosa); the mandarins 'Sun Chu Sha Kat' (C. reticulata Blanco) and 'Sunki' (Citrus sunki (Hayata) Hort. ex. Tanaka); the Rangpur limes (C. limonia Osbeck) 'Cravo Limeira' and 'Cravo FCAV'; 'Carrizo' citrange (Citrus sinensis × P. trifoliata), 'Swingle' citrumelo (P. trifoliata × C. paradisi), and 'Orlando' tangelo (C. paradisi × Citrus tangerina cv. 'Dancy'). The experimental grove was planted in 2001, using a 6 m × 3 m spacing, in a randomized block design. No supplementary irrigation was applied. Fruit yield, canopy volume, and fruit quality were assessed for each rootstock. A cluster multivariate analysis identified three different rootstock pairs with similar effects on plant growth, yield and fruit quality of 'Okitsu' mandarin. The 'Flying Dragon' trifoliate had a unique effect over the 'Okitsu' trees performance, inducing lower canopy volume and higher yield efficiency and fruit quality, and might be suitable for high-density plantings. The 'Cravo Limeira' and 'Cravo FCAV' Rangpur limes induced early-ripening of fruits, with low fruit quality. 'Sun Chu Sha Kat' and 'Sunki'mandarins and the 'Orlando' tangelo conferred lower yield efficiency and less content of soluble solids for the latter rootstock. MenosThe citriculture in Brazil, as well as in other important regions in the world, is based on very few mandarin cultivars. This fact leads to a short harvest period and higher prices for off-season fruit. The 'Okitsu' Satsuma (Citrus unshiu Marc.) is among the earliest ripening mandarin cultivars, and it is considered to be tolerant to citrus canker (Xanthomonas citri subsp. citri Schaad et al.) and to citrus variegated chlorosis (Xylella fastidiosa Wells et al.). Despite having regular fruit quality under hot climate conditions, the early fruit maturation and absence of seeds of 'Okitsu' fruits are well suited for the local market in the summer (December through March), when the availability of citrus fruits for fresh consumption is limited. Yet, only a few studies have been conducted in Brazil on rootstocks for 'Okitsu'. Consequently, a field trial was carried out in Bebedouro, São Paulo State, to evaluate the horticultural performance of 'Okitsu' Satsuma mandarin budded onto 12 rootstocks: the citrandarin 'Changsha' mandarin (Citrus reticulata Blanco) × Poncirus trifoliata 'English Small'; the hybrid Rangpur lime (Citrus limonia Osbeck) × 'Swingle' citrumelo (P. trifoliata (L.) Raf. × Citrus paradisi Macfad.); the trifoliates (P. trifoliata (L.) Raf.) 'Rubidoux', 'FCAV' and 'Flying Dragon' (P. trifoliata var. monstrosa); the mandarins 'Sun Chu Sha Kat' (C. reticulata Blanco) and 'Sunki' (Citrus sunki (Hayata) Hort. ex. Tanaka); the Rangpur limes (C. limonia Osbeck) 'Cravo L... Mostrar Tudo |
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Palavras-Chave: |
Canopy volume; Citrus unshiu Marc; Fruit size and weight; Soluble solids; Titrable acidity; Yield efficiency. |
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Thesagro: |
Doença de Planta; Fruta Cítrica. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 03435naa a2200277 a 4500
001 1876904
005 2023-06-30
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1016/j.scienta.2009.09.020$2DOI
100 1 $aCANTUARIAS-AVILÉS, T.
245 $aTree performance and fruit yield and quality of 'Okitsu' Satsuma mandarin grafted on 12 rootstocks.$h[electronic resource]
260 $c2010
520 $aThe citriculture in Brazil, as well as in other important regions in the world, is based on very few mandarin cultivars. This fact leads to a short harvest period and higher prices for off-season fruit. The 'Okitsu' Satsuma (Citrus unshiu Marc.) is among the earliest ripening mandarin cultivars, and it is considered to be tolerant to citrus canker (Xanthomonas citri subsp. citri Schaad et al.) and to citrus variegated chlorosis (Xylella fastidiosa Wells et al.). Despite having regular fruit quality under hot climate conditions, the early fruit maturation and absence of seeds of 'Okitsu' fruits are well suited for the local market in the summer (December through March), when the availability of citrus fruits for fresh consumption is limited. Yet, only a few studies have been conducted in Brazil on rootstocks for 'Okitsu'. Consequently, a field trial was carried out in Bebedouro, São Paulo State, to evaluate the horticultural performance of 'Okitsu' Satsuma mandarin budded onto 12 rootstocks: the citrandarin 'Changsha' mandarin (Citrus reticulata Blanco) × Poncirus trifoliata 'English Small'; the hybrid Rangpur lime (Citrus limonia Osbeck) × 'Swingle' citrumelo (P. trifoliata (L.) Raf. × Citrus paradisi Macfad.); the trifoliates (P. trifoliata (L.) Raf.) 'Rubidoux', 'FCAV' and 'Flying Dragon' (P. trifoliata var. monstrosa); the mandarins 'Sun Chu Sha Kat' (C. reticulata Blanco) and 'Sunki' (Citrus sunki (Hayata) Hort. ex. Tanaka); the Rangpur limes (C. limonia Osbeck) 'Cravo Limeira' and 'Cravo FCAV'; 'Carrizo' citrange (Citrus sinensis × P. trifoliata), 'Swingle' citrumelo (P. trifoliata × C. paradisi), and 'Orlando' tangelo (C. paradisi × Citrus tangerina cv. 'Dancy'). The experimental grove was planted in 2001, using a 6 m × 3 m spacing, in a randomized block design. No supplementary irrigation was applied. Fruit yield, canopy volume, and fruit quality were assessed for each rootstock. A cluster multivariate analysis identified three different rootstock pairs with similar effects on plant growth, yield and fruit quality of 'Okitsu' mandarin. The 'Flying Dragon' trifoliate had a unique effect over the 'Okitsu' trees performance, inducing lower canopy volume and higher yield efficiency and fruit quality, and might be suitable for high-density plantings. The 'Cravo Limeira' and 'Cravo FCAV' Rangpur limes induced early-ripening of fruits, with low fruit quality. 'Sun Chu Sha Kat' and 'Sunki'mandarins and the 'Orlando' tangelo conferred lower yield efficiency and less content of soluble solids for the latter rootstock.
650 $aDoença de Planta
650 $aFruta Cítrica
653 $aCanopy volume
653 $aCitrus unshiu Marc
653 $aFruit size and weight
653 $aSoluble solids
653 $aTitrable acidity
653 $aYield efficiency
700 1 $aMOURÃO FILHO, F. de A. A
700 1 $aSTUCHI, E. S.
700 1 $aSILVA, S. R. da
700 1 $aESPINOZA-NÚÑEZ, E.
773 $tScientia Horticulturae$gv. 123, n. 3, p. 318-322, 2010.
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