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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
24/06/2021 |
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Data da última atualização: |
24/06/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PONTES, L. da S.; PORFIRIO-DA-SILVA, V.; MOLETTA, J. L.; TELLES, T. S. |
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Afiliação: |
LAÍSE DA SILVEIRA PONTES, IAPAR-EMATER; VANDERLEY PORFIRIO DA SILVA, CNPF; JOSÉ LUIZ MOLETTA, IAPAR-EMATER; TIAGO SANTOS TELLES, IAPAR-EMATER. |
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Título: |
Long-term profitability of crop-livestock systems, with and without trees. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Agricultural Systems, v. 192, 103204, Aug. 2021. 13 p. |
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DOI: |
https://doi.org/10.1016/j.agsy.2021.103204 |
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Idioma: |
Inglês |
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Conteúdo: |
CONTEXT Integrated crop-livestock systems have been encouraged worldwide as they align with the principles of cleaner production. However, studies on these systems have mainly explored agronomic and environmental indicators; thus, fewer studies have been conducted considering an economic perspective, particularly when trees are introduced. OBJECTIVE This study sought to compare the economic profitability of two integrated systems, crop-livestock only (CL) and crop-livestock-trees (CLT), crossed with two nitrogen fertilization levels (90 and 180 kg N ha−1, N90 and N180, respectively). METHODS Our analysis (gross revenue, costs and profit) relies on experimental data obtained over 10 years. In 2006, eucalyptus, pink pepper, and silver oak were planted in six of the 12 experimental units at 3 × 14 m spacing. RESULTS AND CONCLUSIONS In the first years (2007?2009), black oat was used as a cover crop during the winter, preceding summer cash crops (rice, soybean, and maize), to recover a degraded pasture and because most of the trees had not attained enough size to support animal impact. This period was marked by economic losses because only summer crops provided revenue. From 2010, when cattle grazing on cool-season pastures was integrated, preceding maize or soybean crops, the systems began to generate profit, and profit stability was observed in crop-livestock systems thereafter. Fertilizers accounted for the largest production cost (41% of total costs), and an increase in N level slightly increased the profit (+6%) in crop-livestock systems. The CLT N90 was as profitable as the crop-livestock treatments, despite high annual economic fluctuations with mature trees (i.e., + and - profit). However, the sale of wood from eucalyptus and silver oak contributed to cover these losses. Considering the complete production cycle of 10 years, the net accumulated profit was positive for all treatments, with values of US$ 1486, 2039, 2109 and 2238 ha−1 for CLT N180, CLT N90, CL N90, and CL N180, respectively. We conclude that crop-livestock performs better than crop-livestock-trees in terms of profit stability. An increase in the N level did not guarantee a significant increase in income revenue. SIGNIFICANCE Our findings indicate that CL provide profit stability, even in unfavored areas, thereby contributing to sustainable development goals globally. However, despite the importance of income from wood for farmers, mature trees impair the attainment of a stable profit over the years in CLT systems. Therefore, innovative agronomic practices combined with agricultural policies are needed to encourage the adoption of CLT systems and to adequately take advantage of their ecological benefits. MenosCONTEXT Integrated crop-livestock systems have been encouraged worldwide as they align with the principles of cleaner production. However, studies on these systems have mainly explored agronomic and environmental indicators; thus, fewer studies have been conducted considering an economic perspective, particularly when trees are introduced. OBJECTIVE This study sought to compare the economic profitability of two integrated systems, crop-livestock only (CL) and crop-livestock-trees (CLT), crossed with two nitrogen fertilization levels (90 and 180 kg N ha−1, N90 and N180, respectively). METHODS Our analysis (gross revenue, costs and profit) relies on experimental data obtained over 10 years. In 2006, eucalyptus, pink pepper, and silver oak were planted in six of the 12 experimental units at 3 × 14 m spacing. RESULTS AND CONCLUSIONS In the first years (2007?2009), black oat was used as a cover crop during the winter, preceding summer cash crops (rice, soybean, and maize), to recover a degraded pasture and because most of the trees had not attained enough size to support animal impact. This period was marked by economic losses because only summer crops provided revenue. From 2010, when cattle grazing on cool-season pastures was integrated, preceding maize or soybean crops, the systems began to generate profit, and profit stability was observed in crop-livestock systems thereafter. Fertilizers accounted for the largest production cost (41% of total costs), and an increase in... Mostrar Tudo |
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Palavras-Chave: |
Recovery degraded pastures; Sistema agroflorestal. |
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Thesagro: |
Agricultura Sustentável; Eucalipto. |
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Thesaurus Nal: |
Agroforestry; Beef cattle; Eucalyptus; Sustainable agriculture. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 03545naa a2200265 a 4500
001 2132545
005 2021-06-24
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.agsy.2021.103204$2DOI
100 1 $aPONTES, L. da S.
245 $aLong-term profitability of crop-livestock systems, with and without trees.$h[electronic resource]
260 $c2021
520 $aCONTEXT Integrated crop-livestock systems have been encouraged worldwide as they align with the principles of cleaner production. However, studies on these systems have mainly explored agronomic and environmental indicators; thus, fewer studies have been conducted considering an economic perspective, particularly when trees are introduced. OBJECTIVE This study sought to compare the economic profitability of two integrated systems, crop-livestock only (CL) and crop-livestock-trees (CLT), crossed with two nitrogen fertilization levels (90 and 180 kg N ha−1, N90 and N180, respectively). METHODS Our analysis (gross revenue, costs and profit) relies on experimental data obtained over 10 years. In 2006, eucalyptus, pink pepper, and silver oak were planted in six of the 12 experimental units at 3 × 14 m spacing. RESULTS AND CONCLUSIONS In the first years (2007?2009), black oat was used as a cover crop during the winter, preceding summer cash crops (rice, soybean, and maize), to recover a degraded pasture and because most of the trees had not attained enough size to support animal impact. This period was marked by economic losses because only summer crops provided revenue. From 2010, when cattle grazing on cool-season pastures was integrated, preceding maize or soybean crops, the systems began to generate profit, and profit stability was observed in crop-livestock systems thereafter. Fertilizers accounted for the largest production cost (41% of total costs), and an increase in N level slightly increased the profit (+6%) in crop-livestock systems. The CLT N90 was as profitable as the crop-livestock treatments, despite high annual economic fluctuations with mature trees (i.e., + and - profit). However, the sale of wood from eucalyptus and silver oak contributed to cover these losses. Considering the complete production cycle of 10 years, the net accumulated profit was positive for all treatments, with values of US$ 1486, 2039, 2109 and 2238 ha−1 for CLT N180, CLT N90, CL N90, and CL N180, respectively. We conclude that crop-livestock performs better than crop-livestock-trees in terms of profit stability. An increase in the N level did not guarantee a significant increase in income revenue. SIGNIFICANCE Our findings indicate that CL provide profit stability, even in unfavored areas, thereby contributing to sustainable development goals globally. However, despite the importance of income from wood for farmers, mature trees impair the attainment of a stable profit over the years in CLT systems. Therefore, innovative agronomic practices combined with agricultural policies are needed to encourage the adoption of CLT systems and to adequately take advantage of their ecological benefits.
650 $aAgroforestry
650 $aBeef cattle
650 $aEucalyptus
650 $aSustainable agriculture
650 $aAgricultura Sustentável
650 $aEucalipto
653 $aRecovery degraded pastures
653 $aSistema agroflorestal
700 1 $aPORFIRIO-DA-SILVA, V.
700 1 $aMOLETTA, J. L.
700 1 $aTELLES, T. S.
773 $tAgricultural Systems$gv. 192, 103204, Aug. 2021. 13 p.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 15 | |
| 3. |  | OLIVEIRA, R. A.; SILVA, M. N. B. da; KOURI, J.; SILVA, J. C. C. DA; SILVA, G. DOS S. Avaliação da produtividade do algodão colorido-orgânico BRS Topázio consorciado no agreste paraibano. In: CONGRESSO BRASILEIRO DE AGROECOLOGIA, 7., 2011, Fortaleza. Ética na Ciência: agroecologia como paradigma para o desenvolvimento rural: resumos...Fortaleza: Associação Brasileira de Agroecologia, 2011. Publicado no Cadernos de Agroecologia, v. 6. n. 2, dez. 2011. 4 p. Resumo 12249| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão. |
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| 4. | | OLIVEIRA, R. A. de; QUEIROZ, N. L.; SILVA, M. N. B. da; SILVA, G. dos S.; MANTOVANI, A. L. B. Conservação on farm de variedades de mandioca e macaxeira em Tururu-CE. In: CONGRESSO DA SOCIEDADE BRASILEIRA DE SISTEMAS DE PRODUÇÃO, 8, 2010, SÃO LUÍS. Agricultura familiar: Crise alimentar e mudanças climáticas globais : anais. São Luís, MA: UEMA: Embrapa, 2010. 5 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão. |
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| 5. | | OLIVEIRA, R. A.; SILVA, M. N. B. da; KOURI, J.; SILVA, J. C. C. DA; SILVA, G. DOS S. Distribuição dos custos de produção de algodão colorido-orgânico BRS Topázio consorciado, no Agreste da Paraíba. In: CONGRESSO BRASILEIRO DE AGROECOLOGIA, 7., 2011, Fortaleza. Ética na Ciência: agroecologia como paradigma para o desenvolvimento rural: resumos...Fortaleza: Associação Brasileira de Agroecologia, 2011. Publicado no Cadernos de Agroecologia, v. 6. n. 2, dez. 2011. 6 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão. |
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| 6. | | COSTA, J. S.; ARAÚJO, L. M.; SILVA, M. N. B. da; OLIVEIRA, R. DE A. DE; SILVA, G. DOS S. Influência do uso de barreiras vegetais na qualidade de fibra do algodão agroecológico cultivado no semiárido paraibano. In: CONGRESSO BRASILEIRO DE AGROECOLOGIA, 7., 2011, Fortaleza. Ética na Ciência: agroecologia como paradigma para o desenvolvimento rural: resumos...Fortaleza: Associação Brasileira de Agroecologia, 2011. Publicado no Cadernos de Agroecologia, v. 6. n. 2, dez. 2011. 6 p. Resumo 12576| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão. |
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| 7. | | SILVA, G. dos S.; SOUSA, M. F. de; SILVA, M. N. B. da; SILVA, S. A. da; NUNES, P. N. GALVÃO. Avaliação de biomassa de restos culturais de consórcios agroecológicos direcionados à alimentação animal no Semiárido paraibano. In: CONGRESSO BRASILEIRO DE AGROECOLOGIA, 6., CONGRESSO LATINO AMERICANO DE AGROECOLOGIA, 2., 2009, Curitiba. Agricultura familiar e camponesa experiências passadas e presentes construindo um futuro sustentável: anais. Curitiba: ABA, SOCLA, 2009. 1 CD-ROM. AGROECOLOGIA 2009. 1 CD-ROM Publicado também no periódico Revista Brasileira de Agroecologia v. 4, n.2, 2009.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Algodão. |
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| 8. | | FERREIRA, J. O.; TORRES, C. S. A. da S.; CARMO, E. B. S.; SILVA, G. dos S.; LAUMANN, R. A.; BORGES, M.; MORAES, M. C. B. Footprints of the lady beetles Cryptolaemus montrouzieri and Tenuisvalvae notata affect their foraging behavior and predation rate. Entomologia Experimentalis et Applicata, v. 171, n. 6, p. 408-420, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 9. | | NASCIMENTO, R. de S.; TAVARES, M. da S.; SILVA, M. N. B. da; MOREIRA, J. M.; COSTA, J. S.; SILVA, G. dos S. Cultivo de algodão agroecológico em diferentes sistemas de consórcios. In: SIMPÓSIO REGIONAL DE AGROECOLOGIA, 1., 2009, Areia, PB. Anais...Areia: UFPB, 2009. 4 p.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Algodão. |
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| 10. | | PEREIRA, A. M. de S.; SILVA, G. dos S.; ALMEIDA, R. D.; SALLES, H. O.; SANTOS, K. M. O. dos; FLORENTINO, E. R.; BURITI, F. C. A. Instrumental texture and sensory evaluation of fermented dairy beverages processed with reconstituted goat whey powder and a co-culture of Streptococcus thermophilus and Lactobacillus casei. Mljekarstvo, v. 68, n. 1, p. 21-29, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Caprinos e Ovinos. |
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| 11. | | SOUSA, M. F. de; SILVA, M. N. B. da; SILVA, G. dos S.; SANTOS, A. F.; OLIVEIRA, R. A. de; QUEIROZ, N. L. Quantificação de biomassa em consórcios de palma forrageira com oleaginosas integrada ao agroecossistema pecuário no Cariri paraibano. In: CONGRESSO DA SOCIEDADE BRASILEIRA DE SISTEMAS DE PRODUÇÃO, 8, 2010, SÃO LUÍS. Agricultura familiar: Crise alimentar e mudanças climáticas globais : anais. São Luís, MA: UEMA: Embrapa, 2010. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão. |
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| 12. | | RIBEIRO, E. B.; CASTELLANI, M. A.; SILVA, C. A. D. da; MELO, T. L.; SILVA, G. dos S.; VALE, W. S. do; SANTOS, A. S. Métodos de destruição de restos de cultura do algodoeiro e sobrevivência do bicudo. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 11, p. 993-998, nov. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Algodão; Embrapa Unidades Centrais. |
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| 13. | | COSTA, J. S.; SILVA, M. N. B. da; FERREIRA, M. A.; SILVA, S. A. da; SILVA, G. dos S.; NUNES, P. N. G. Temperatura do solo influenciada pelo uso de barreiras vegetais no cultivo de algodão agroecológico no Semi-Árido paraibano. In: SIMPÓSIO REGIONAL DE AGROECOLOGIA, 1., 2009, Areia, PB. Anais...Areia: UFPB, 2009. 4 p.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Algodão. |
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| 14. | | ARAÚJO, A. M. de; PAIVA, L. M.; FERNANDES, H. J.; SANTOS, S. A.; JANUSCKIEWICS, E. R.; RAMOS, J. P. D.; AZEVEDO, P. O. L. de; SILVA, G. dos S. Perfilhamento de grama-tio-pedro sob sombreamento nativo e doses de adubação foliar. In: ENCONTRO CIENTÍFICO DA ZOOTECNIA, 8., 2019, Aquidauana, MS. Anais... Aquidauana, MS: UEMS, 2019. Não paginado.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pantanal. |
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| 15. | | SANTOS, J. A T. dos; SANTOS, D.; SILVA, M. N. B. da; SANTOS, S. do R. N. dos; VIEIRA, D. V. G.; QUEIROZ, N. L.; SILVA, G. dos S. Respostas agronômicas de algodão herbáceo submetido a diferentes doses de biofertilizante. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 29.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 13.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 11.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 8., 2010, Guarapari. Fontes de nutrientes e produção agrícola: modelando o futuro: anais. Viçosa: SBCS, 2010. FERTBIO 2010.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão. |
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| Registros recuperados : 15 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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