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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
04/08/2016 |
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Data da última atualização: |
04/08/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PISSARRA, T. B.; CHAVES, G. M.; VENTURA, J. A. |
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Afiliação: |
Talles Borges Pissarra, EMCAPA; UFV; Jose Aires Ventura, EMCAPA. |
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Título: |
Sintomatologia da fusariose (Fusarim moniliforme Sheld. var subqlutinanS Wr. & Reink) do abacaxizeiro. |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
FITOPATOLOGIA BRASILEIRA, v. 4, p. 255-263, jun. 1979. |
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Idioma: |
Português |
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Conteúdo: |
Com base em observações de campo, realizadas durante vários anos, e confirmadas por diagnose direta, são descritos os seguintes sintomas da fusariose do abacaxizeiro: curvatura do ápice do talo, encurtamento do talo, formato de taça, alteração na roseta foliar, morte do ápice do talo, enfesamento e clorose. O reconhecimento da doença nos primeiros estágios de desenvolvimento das mudas permitirá a eliminação de importantes fontes de inóculo que, geralmente, passam despercebidas pelos abacaxicultores.
Symptomathology of the pineapple "fusariose" (Fusarium moniliforme Sheld var. Wr. & Reink) Based on field observations carried.on for many years and confirmed by direct diagnosis, the following symptoms of the Brazilian pineapple disease "fusariose" (Fusarim moniliforme Sheld. varo subglutinans Wr. & Reink) are described: bending of stem apex; stem shortenning; conical upright; disarrangement ofphyllotaxy; stem apex death; stunting and chlorosis. The recognition of the disease in precocious stages of development of suckers, slips and crowns will allow the early elimination of very important sources of inoculum that usua1ly are not noticed by the pineapple growers. |
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Palavras-Chave: |
Abacaxi; Abacaxizeiro; Diagnose direta; Doença; Fusariose. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2074/1/sintomatologia-da-furiose0001.pdf
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Marc: |
LEADER 01793naa a2200205 a 4500
001 1011436
005 2016-08-04
008 1979 bl uuuu u00u1 u #d
100 1 $aPISSARRA, T. B.
245 $aSintomatologia da fusariose (Fusarim moniliforme Sheld. var subqlutinanS Wr. & Reink) do abacaxizeiro.$h[electronic resource]
260 $c1979
520 $aCom base em observações de campo, realizadas durante vários anos, e confirmadas por diagnose direta, são descritos os seguintes sintomas da fusariose do abacaxizeiro: curvatura do ápice do talo, encurtamento do talo, formato de taça, alteração na roseta foliar, morte do ápice do talo, enfesamento e clorose. O reconhecimento da doença nos primeiros estágios de desenvolvimento das mudas permitirá a eliminação de importantes fontes de inóculo que, geralmente, passam despercebidas pelos abacaxicultores. Symptomathology of the pineapple "fusariose" (Fusarium moniliforme Sheld var. Wr. & Reink) Based on field observations carried.on for many years and confirmed by direct diagnosis, the following symptoms of the Brazilian pineapple disease "fusariose" (Fusarim moniliforme Sheld. varo subglutinans Wr. & Reink) are described: bending of stem apex; stem shortenning; conical upright; disarrangement ofphyllotaxy; stem apex death; stunting and chlorosis. The recognition of the disease in precocious stages of development of suckers, slips and crowns will allow the early elimination of very important sources of inoculum that usua1ly are not noticed by the pineapple growers.
653 $aAbacaxi
653 $aAbacaxizeiro
653 $aDiagnose direta
653 $aDoença
653 $aFusariose
700 1 $aCHAVES, G. M.
700 1 $aVENTURA, J. A.
773 $tFITOPATOLOGIA BRASILEIRA$gv. 4, p. 255-263, jun. 1979.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
01/03/2019 |
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Data da última atualização: |
01/03/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
BAITELLE, D. C.; FREITAS, S. de J.; VIEIRA, K. M.; MENEGHELLI, C. M.; VERDIN FILHO, A. C.; BARONI, D. F.; PONCIANO, N. J.; SOUZA, P. M. de. |
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Afiliação: |
Diego Corona Baitelle; Sílvio de Jesus Freitas, UENF; Kezia Moraes Vieira, UENF; Caroline Merlo Meneghelli, UFES; Abraão Carlos Verdin Filho, Incaper; Danilo Força Baroni, UENF; Niraldo José Ponciano, UENF; Paulo Marcelo de Souza, UENF. |
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Título: |
Feasibility and economic risk of Programmed Pruning Cycle in Arabic Coffee. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
American Journal of Plant Sciences, v. 21, n. 4, p. 1-9, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Coffee crop represents a great economic importance in Brazil, in which Arabica coffee represents a great part of the national production. However, the average yield of Arabica coffee is low, which reduces the profitability of the activity. Pruning systems can regain vigor and increase productivity. The system most adopted by coffee farmers is ?recepa? (cutting off the orthotropic branch at 0.8 m above ground), which has not resulted in efficient reinvigoration. It is believed that the implementation of new systems, such as programmed pruning cycle, can improve the productivity of Arabica coffee. However, the economic impacts and risks associated with this type of pruning are still unknown. The objective of this study was to determine the feasibility and financial risk of the use of programmed pruning cycle compared to traditional Arabica pruning. A financial viability of programmed pruning cycle without Arabica coffee was determined by calculating the Net Present Value and the Internal Rate of Return. Using the sensitivity analysis, to identify the items with the greatest impact on the project. Finally, the financial risk of this technique was determined by the Monte Carlo method. The technical coefficient used for the elaboration of cash flows and is available
by the Center for the Development of Agribusiness and the Capixaba Institute for Research, Technical Assistance and Rural Extension. The price data are available from the Coffee Trade Center of Vitória-ES and the Capixaba Institute for Research, Technical Assistance and Rural Extension. The reference year of the data of this work is 2017. A programmed pruning cycle is more economically feasible compared to traditional pruning. It was possible to identify the most sensitive items in pruning systems. The use of programmed pruning cycle of Arabica non-coffee is a practice
with zero risk and economic yield. MenosCoffee crop represents a great economic importance in Brazil, in which Arabica coffee represents a great part of the national production. However, the average yield of Arabica coffee is low, which reduces the profitability of the activity. Pruning systems can regain vigor and increase productivity. The system most adopted by coffee farmers is ?recepa? (cutting off the orthotropic branch at 0.8 m above ground), which has not resulted in efficient reinvigoration. It is believed that the implementation of new systems, such as programmed pruning cycle, can improve the productivity of Arabica coffee. However, the economic impacts and risks associated with this type of pruning are still unknown. The objective of this study was to determine the feasibility and financial risk of the use of programmed pruning cycle compared to traditional Arabica pruning. A financial viability of programmed pruning cycle without Arabica coffee was determined by calculating the Net Present Value and the Internal Rate of Return. Using the sensitivity analysis, to identify the items with the greatest impact on the project. Finally, the financial risk of this technique was determined by the Monte Carlo method. The technical coefficient used for the elaboration of cash flows and is available
by the Center for the Development of Agribusiness and the Capixaba Institute for Research, Technical Assistance and Rural Extension. The price data are available from the Coffee Trade Center of Vitória-ES and the Capi... Mostrar Tudo |
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Thesaurus NAL: |
Coffea arabica; Financial analysis; Production costs; Pruning management. |
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Categoria do assunto: |
-- |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3402/1/FeasibilityandEconomicRisk.pdf
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Marc: |
LEADER 02642naa a2200253 a 4500
001 1021086
005 2019-03-01
008 2018 bl uuuu u00u1 u #d
100 1 $aBAITELLE, D. C.
245 $aFeasibility and economic risk of Programmed Pruning Cycle in Arabic Coffee.$h[electronic resource]
260 $c2018
520 $aCoffee crop represents a great economic importance in Brazil, in which Arabica coffee represents a great part of the national production. However, the average yield of Arabica coffee is low, which reduces the profitability of the activity. Pruning systems can regain vigor and increase productivity. The system most adopted by coffee farmers is ?recepa? (cutting off the orthotropic branch at 0.8 m above ground), which has not resulted in efficient reinvigoration. It is believed that the implementation of new systems, such as programmed pruning cycle, can improve the productivity of Arabica coffee. However, the economic impacts and risks associated with this type of pruning are still unknown. The objective of this study was to determine the feasibility and financial risk of the use of programmed pruning cycle compared to traditional Arabica pruning. A financial viability of programmed pruning cycle without Arabica coffee was determined by calculating the Net Present Value and the Internal Rate of Return. Using the sensitivity analysis, to identify the items with the greatest impact on the project. Finally, the financial risk of this technique was determined by the Monte Carlo method. The technical coefficient used for the elaboration of cash flows and is available by the Center for the Development of Agribusiness and the Capixaba Institute for Research, Technical Assistance and Rural Extension. The price data are available from the Coffee Trade Center of Vitória-ES and the Capixaba Institute for Research, Technical Assistance and Rural Extension. The reference year of the data of this work is 2017. A programmed pruning cycle is more economically feasible compared to traditional pruning. It was possible to identify the most sensitive items in pruning systems. The use of programmed pruning cycle of Arabica non-coffee is a practice with zero risk and economic yield.
650 $aCoffea arabica
650 $aFinancial analysis
650 $aProduction costs
650 $aPruning management
700 1 $aFREITAS, S. de J.
700 1 $aVIEIRA, K. M.
700 1 $aMENEGHELLI, C. M.
700 1 $aVERDIN FILHO, A. C.
700 1 $aBARONI, D. F.
700 1 $aPONCIANO, N. J.
700 1 $aSOUZA, P. M. de.
773 $tAmerican Journal of Plant Sciences$gv. 21, n. 4, p. 1-9, 2018.
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