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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Florestas; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Rondônia; Embrapa Roraima; Embrapa Semiárido; Embrapa Solos. MenosEmbrapa Agrobiologia; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Florestas; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Rondônia... Mostrar Todas |
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Data corrente: |
01/08/2001 |
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Data da última atualização: |
27/01/2010 |
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Autoria: |
PEREIRA, J. da P.; DORETTO, M.; LEAL, A. C.; CASTRO, A. M. G. de; RUCKER, N. A. |
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Título: |
Cadeia produtiva da borracha natural: analise diagnostica e demandas atuais no Paraná. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Londrina: IAPAR, 2000. |
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Páginas: |
85p. |
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Série: |
(IAPAR. Documento, 23). |
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Idioma: |
Português |
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Conteúdo: |
Panorama mundial. Situação da borracha natural brasileira. Tipificação do processo produtivo. Sistema de produção agrícola extrativista: seringal nativo. Sistema de produção agrícola tecnificado: seringal de cultivo. Beneficiamento agro-industrial: usinas e mini usinas. Procesamento industrial: indústria de pneumáticos. Indústria de artefatos leves. Estrutura organizacional - diagnóstico. Expectativas dos componentes da cadeia produtiva. Agronegócio paranaense - borracha natural. Análise das matrizes da cadeia produtiva da borracha natural no estado do paraná. Indicadores técnicos e sócio-econômicos no contexto institucional e organizacional da pesquisa heveícola no Paraná. Pontos de estrangulamento e oportunidades. Pontos de estrangulamento. Oportunidades. Propostas de ações integradas. Incentivo à implantação de seringais de cultivo. Aspectos políticos de médio e longo prazo. Aspectos políticos de curto e médio prazo. Aspectos técnicos. Estratégia governamental. Literatura consultada.
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Palavras-Chave: |
Agroindustrial sector; Agronegocio paranaense; Aspectos politicos; Brasil; Chain Production; Demand; Diagnosis; Extrativismo; Industrial processing; Londrina; Management; Paraná; Processamento industrial; Production; Productivity chain; Rubber tree. |
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Thesagro: |
Agronegócio; Beneficiamento; Borracha; Cadeia Produtiva; Comercio; Demanda; Diagnostico; Hevea Brasiliensis; Indústria; Produção; Produção Agrícola; Produto Florestal; Seringueira. |
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Thesaurus Nal: |
agribusiness; Brazil; forest products; rubber; trade. |
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Categoria do assunto: |
--
E Economia e Indústria Agrícola |
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Marc: |
LEADER 02535nam a2200589 a 4500
001 1208629
005 2010-01-27
008 2000 bl uuuu 00u1 u #d
100 1 $aPEREIRA, J. da P.
245 $aCadeia produtiva da borracha natural$banalise diagnostica e demandas atuais no Paraná.
260 $aLondrina: IAPAR$c2000
300 $a85p.
490 $a(IAPAR. Documento, 23).
520 $aPanorama mundial. Situação da borracha natural brasileira. Tipificação do processo produtivo. Sistema de produção agrícola extrativista: seringal nativo. Sistema de produção agrícola tecnificado: seringal de cultivo. Beneficiamento agro-industrial: usinas e mini usinas. Procesamento industrial: indústria de pneumáticos. Indústria de artefatos leves. Estrutura organizacional - diagnóstico. Expectativas dos componentes da cadeia produtiva. Agronegócio paranaense - borracha natural. Análise das matrizes da cadeia produtiva da borracha natural no estado do paraná. Indicadores técnicos e sócio-econômicos no contexto institucional e organizacional da pesquisa heveícola no Paraná. Pontos de estrangulamento e oportunidades. Pontos de estrangulamento. Oportunidades. Propostas de ações integradas. Incentivo à implantação de seringais de cultivo. Aspectos políticos de médio e longo prazo. Aspectos políticos de curto e médio prazo. Aspectos técnicos. Estratégia governamental. Literatura consultada.
650 $aagribusiness
650 $aBrazil
650 $aforest products
650 $arubber
650 $atrade
650 $aAgronegócio
650 $aBeneficiamento
650 $aBorracha
650 $aCadeia Produtiva
650 $aComercio
650 $aDemanda
650 $aDiagnostico
650 $aHevea Brasiliensis
650 $aIndústria
650 $aProdução
650 $aProdução Agrícola
650 $aProduto Florestal
650 $aSeringueira
653 $aAgroindustrial sector
653 $aAgronegocio paranaense
653 $aAspectos politicos
653 $aBrasil
653 $aChain Production
653 $aDemand
653 $aDiagnosis
653 $aExtrativismo
653 $aIndustrial processing
653 $aLondrina
653 $aManagement
653 $aParaná
653 $aProcessamento industrial
653 $aProduction
653 $aProductivity chain
653 $aRubber tree
700 1 $aDORETTO, M.
700 1 $aLEAL, A. C.
700 1 $aCASTRO, A. M. G. de
700 1 $aRUCKER, N. A.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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Origem |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
30/01/2015 |
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Data da última atualização: |
30/08/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MESQUITA, T. M. O.; ALVES, M. M. A.; OLIVEIRA, L. B. O.; CAVALCANTE, A. C. R.; CARVALHO, F. C. |
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Afiliação: |
TONY MAIKO MESQUITA, Universidade Estadual Vale do Acaraú (UVA) - Sobral, CE, Brazil; MARIA MONIQUE ALVES, UVA - Sobral, CE, Brazil; LEYDIANE BEZERRA OLIVEIRA, UVA - Sobral, CE, Brazil; ANA CLARA RODRIGUES CAVALCANTE, CNPC; FABIANNO CAVALCANTE CARVALHO, UVA - Sobral, CE, Brazil. |
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Título: |
Biomass production of Piatã grass (Brachiaria Brizantha cv. Piatã) on different degree days in Brazilian Northeast. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: ANNUAL MEETING BRAZILIAN SOCIETY OF ANIMAL SCIENCE, 50., 2013, Campinas. The integration of knowledge in animal production: abstracts. Campinas: SBZ, 2013. Abstract 6HAJ. |
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Idioma: |
Inglês |
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Conteúdo: |
Brachiaria brizantha cv. Piatã was released from a Brazilian breeding program of Brachiaria genus to be a new option of forage plant for use in grasslands. This cultivar has been presented interesting strategy to persist on higher temperatures and water stress and can be useful for systems when water is not available in high quantity. For this reason this trial aimed quantifies biomass production on different degree days in Brazilian Northeast. This research was carried out in cultivate irrigated Brachiaria pasture at Embrapa Goats and Sheep (3º 41'S e 40º 20'W). Four experimental treatments were evaluated: 250ºC, 500ºC, 750ºC and 1,000ºC of degree days. Experimental design used was block complete randomized, with subplots and four repetition by plot. Degree days were obtained from temperature data collected in automatic station, daily. When amount of degree days was get in each treatment, grasses were cut and taken weight to estimate total biomass (kg/ha). Part of forage was dried in oven (55ºC) to get dry matter perceptual and another part was separate in stems, leaves and death material. Parameters evaluated were total biomass production (TBP) in kg/ha, leaves biomass (LB) in kg/ha, stem biomass (SB) in kg/ha and death material (DM) kg/ha. Data was collect for four cycles during dry season in 2012. Data was submitted to variance analysis (F test, p<0.05) and regression. There were significant effects (p<0.05) from treatment to biomass total, leaves biomass and death material. All parameter presented a linear pattern (YTBP= 1.26x + 23.95; R²= 0.99; YLB=0.94 x + 82.91; R2 =0.98; YDM= 0.04x ? 3.51; R²= 0.84). There were significant effect of interaction cycle and treatment to steam production during cycles two (C2) (YC2SB= -54.49 + 0.18x e R²= 0.73) and three (C3) (YC3SB = -206.28 + 0.76x e R²= 0.85). Most biomass produced was 1,284 kg/ha in 1,000ºC. This result occurred about 30 days. During a complete dry season in Northeast Region estimated a total biomass production from Piatã grass about 10.3t/ha while in native vegetation is less than 2t. Small cultivate areas with Brachiaria Piatã can produce forage sufficient to reduce grazing pasture in large native areas especially during dry season. 80% of forage total produced was basically leaves. Leaves are most nutritive part of plant. Piatã grass presented a high capacity to produce leaves in dry and high temperature environments. Most stem production during cycle two was 125.51 kg/ha while cycle three was 553.72kg/ha. During cycle three was observed increase cloudiness, probably affected stem production. Finally, There was produced just 36,5kg/ha death material in 1,000ºC. There is a linear effect of degree day on biomass production until 1,000ºC in Brazilian Northeast. MenosBrachiaria brizantha cv. Piatã was released from a Brazilian breeding program of Brachiaria genus to be a new option of forage plant for use in grasslands. This cultivar has been presented interesting strategy to persist on higher temperatures and water stress and can be useful for systems when water is not available in high quantity. For this reason this trial aimed quantifies biomass production on different degree days in Brazilian Northeast. This research was carried out in cultivate irrigated Brachiaria pasture at Embrapa Goats and Sheep (3º 41'S e 40º 20'W). Four experimental treatments were evaluated: 250ºC, 500ºC, 750ºC and 1,000ºC of degree days. Experimental design used was block complete randomized, with subplots and four repetition by plot. Degree days were obtained from temperature data collected in automatic station, daily. When amount of degree days was get in each treatment, grasses were cut and taken weight to estimate total biomass (kg/ha). Part of forage was dried in oven (55ºC) to get dry matter perceptual and another part was separate in stems, leaves and death material. Parameters evaluated were total biomass production (TBP) in kg/ha, leaves biomass (LB) in kg/ha, stem biomass (SB) in kg/ha and death material (DM) kg/ha. Data was collect for four cycles during dry season in 2012. Data was submitted to variance analysis (F test, p<0.05) and regression. There were significant effects (p<0.05) from treatment to biomass total, leaves biomass and death mater... Mostrar Tudo |
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Palavras-Chave: |
Daily caloric sum; Pasture; Production; Soma calórica diária; Variedade Piatã. |
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Thesagro: |
Brachiaria brizantha; Caule; Folha; Forragem; Gramínea forrageira; Pastagem; Planta forrageira; Produção. |
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Thesaurus NAL: |
Biomass; Forage grasses; Leaves; Pastures; Stems. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/117023/1/CNPC-2013-Biomass.pdf
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Marc: |
LEADER 03966nam a2200373 a 4500
001 2007359
005 2021-08-30
008 2013 bl uuuu u00u1 u #d
100 1 $aMESQUITA, T. M. O.
245 $aBiomass production of Piatã grass (Brachiaria Brizantha cv. Piatã) on different degree days in Brazilian Northeast.$h[electronic resource]
260 $aIn: ANNUAL MEETING BRAZILIAN SOCIETY OF ANIMAL SCIENCE, 50., 2013, Campinas. The integration of knowledge in animal production: abstracts. Campinas: SBZ, 2013. Abstract 6HAJ.$c2013
520 $aBrachiaria brizantha cv. Piatã was released from a Brazilian breeding program of Brachiaria genus to be a new option of forage plant for use in grasslands. This cultivar has been presented interesting strategy to persist on higher temperatures and water stress and can be useful for systems when water is not available in high quantity. For this reason this trial aimed quantifies biomass production on different degree days in Brazilian Northeast. This research was carried out in cultivate irrigated Brachiaria pasture at Embrapa Goats and Sheep (3º 41'S e 40º 20'W). Four experimental treatments were evaluated: 250ºC, 500ºC, 750ºC and 1,000ºC of degree days. Experimental design used was block complete randomized, with subplots and four repetition by plot. Degree days were obtained from temperature data collected in automatic station, daily. When amount of degree days was get in each treatment, grasses were cut and taken weight to estimate total biomass (kg/ha). Part of forage was dried in oven (55ºC) to get dry matter perceptual and another part was separate in stems, leaves and death material. Parameters evaluated were total biomass production (TBP) in kg/ha, leaves biomass (LB) in kg/ha, stem biomass (SB) in kg/ha and death material (DM) kg/ha. Data was collect for four cycles during dry season in 2012. Data was submitted to variance analysis (F test, p<0.05) and regression. There were significant effects (p<0.05) from treatment to biomass total, leaves biomass and death material. All parameter presented a linear pattern (YTBP= 1.26x + 23.95; R²= 0.99; YLB=0.94 x + 82.91; R2 =0.98; YDM= 0.04x ? 3.51; R²= 0.84). There were significant effect of interaction cycle and treatment to steam production during cycles two (C2) (YC2SB= -54.49 + 0.18x e R²= 0.73) and three (C3) (YC3SB = -206.28 + 0.76x e R²= 0.85). Most biomass produced was 1,284 kg/ha in 1,000ºC. This result occurred about 30 days. During a complete dry season in Northeast Region estimated a total biomass production from Piatã grass about 10.3t/ha while in native vegetation is less than 2t. Small cultivate areas with Brachiaria Piatã can produce forage sufficient to reduce grazing pasture in large native areas especially during dry season. 80% of forage total produced was basically leaves. Leaves are most nutritive part of plant. Piatã grass presented a high capacity to produce leaves in dry and high temperature environments. Most stem production during cycle two was 125.51 kg/ha while cycle three was 553.72kg/ha. During cycle three was observed increase cloudiness, probably affected stem production. Finally, There was produced just 36,5kg/ha death material in 1,000ºC. There is a linear effect of degree day on biomass production until 1,000ºC in Brazilian Northeast.
650 $aBiomass
650 $aForage grasses
650 $aLeaves
650 $aPastures
650 $aStems
650 $aBrachiaria brizantha
650 $aCaule
650 $aFolha
650 $aForragem
650 $aGramínea forrageira
650 $aPastagem
650 $aPlanta forrageira
650 $aProdução
653 $aDaily caloric sum
653 $aPasture
653 $aProduction
653 $aSoma calórica diária
653 $aVariedade Piatã
700 1 $aALVES, M. M. A.
700 1 $aOLIVEIRA, L. B. O.
700 1 $aCAVALCANTE, A. C. R.
700 1 $aCARVALHO, F. C.
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Embrapa Caprinos e Ovinos (CNPC) |
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