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Registro Completo |
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
04/01/2024 |
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Data da última atualização: |
04/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BELAN, L. L.; JESUS JUNIOR, W. C. de; SOUZA, A. F. de; ZAMBOLIM, L.; TOMAZ, M. A.; ALVES, F. R.; FERRAO, M. A. G.; AMARAL, J. F. T. do. |
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Afiliação: |
LEÔNIDAS LEONI BELAN, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; WALDIR CINTRA DE JESUS JUNIOR, UNIVERSIDADE FEDERAL DE SÃO CARLOS; ANTÔNIO FERNANDO DE SOUZA, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DO ESPÍRITO SANTO; LAÉRCIO ZAMBOLIM, UNIVERSIDADE FEDERAL DE VIÇOSA; MARCELO ANTONIO TOMAZ, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; FÁBIO RAMOS ALVES, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; MARIA AMELIA GAVA FERRAO, CNPCa; JOSÉ FRANCISCO TEIXEIRA DO AMARAL, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO. |
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Título: |
Monitoring of leaf rust in conilon coffee clones to improve fungicide use |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Australasian Plant Pathology, v. 44, n. 1, p. 5-12, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
The main management strategy for coffee leaf rust (Hemileia vastatrix) in conilon coffee is based on the application of fungicides using a fixed schedule without considering the epidemiological aspects of the disease. In order to turn chemical control less subjective and more efficient, two systems of coffee leaf rust management were tested: 1) application of systemic fungicide based on the intensity of the disease present in each conilon clone of the "Conilon Vitria" variety, according to the disease incidence; threshold of 5 % incidence of the disease was adopted to spray the fungicide, and 2) application of systemic fungicide to the soil, followed by foliar application in the beginning of the rainy season. The experiments were performed in two municipalities of the Espirito Santo State, Nova Ven,cia e Castelo. Monthly evaluations of disease incidence were performed between September 2010 and August 2011. The results showed that chemical control of coffee leaf rust in conilon coffee should be performed differently, for each clone, of the clonal Vitoria variety. The 5 % threshold of the disease incidence was reached at different time of the coffee grower season. The strategy to apply systemic fungicide to the leaves, to control conilon leaf rust, based on the disease incidence of 5 % was more effective than soil application system. Application of systemic fungicide to the soil did not control the disease. In conclusion, monitoring the incidence of coffee leaf rust in all the clones is an important strategy to decide the appropriate time to apply fungicides. MenosThe main management strategy for coffee leaf rust (Hemileia vastatrix) in conilon coffee is based on the application of fungicides using a fixed schedule without considering the epidemiological aspects of the disease. In order to turn chemical control less subjective and more efficient, two systems of coffee leaf rust management were tested: 1) application of systemic fungicide based on the intensity of the disease present in each conilon clone of the "Conilon Vitria" variety, according to the disease incidence; threshold of 5 % incidence of the disease was adopted to spray the fungicide, and 2) application of systemic fungicide to the soil, followed by foliar application in the beginning of the rainy season. The experiments were performed in two municipalities of the Espirito Santo State, Nova Ven,cia e Castelo. Monthly evaluations of disease incidence were performed between September 2010 and August 2011. The results showed that chemical control of coffee leaf rust in conilon coffee should be performed differently, for each clone, of the clonal Vitoria variety. The 5 % threshold of the disease incidence was reached at different time of the coffee grower season. The strategy to apply systemic fungicide to the leaves, to control conilon leaf rust, based on the disease incidence of 5 % was more effective than soil application system. Application of systemic fungicide to the soil did not control the disease. In conclusion, monitoring the incidence of coffee leaf rust in all th... Mostrar Tudo |
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Thesagro: |
Coffea Canephora; Hemileia Vastatrix. |
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Thesaurus Nal: |
Chemical control; Clones; Disease control; Integrated agricultural systems. |
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Categoria do assunto: |
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Marc: |
LEADER 02391naa a2200277 a 4500
001 2160446
005 2024-01-04
008 2015 bl uuuu u00u1 u #d
100 1 $aBELAN, L. L.
245 $aMonitoring of leaf rust in conilon coffee clones to improve fungicide use$h[electronic resource]
260 $c2015
520 $aThe main management strategy for coffee leaf rust (Hemileia vastatrix) in conilon coffee is based on the application of fungicides using a fixed schedule without considering the epidemiological aspects of the disease. In order to turn chemical control less subjective and more efficient, two systems of coffee leaf rust management were tested: 1) application of systemic fungicide based on the intensity of the disease present in each conilon clone of the "Conilon Vitria" variety, according to the disease incidence; threshold of 5 % incidence of the disease was adopted to spray the fungicide, and 2) application of systemic fungicide to the soil, followed by foliar application in the beginning of the rainy season. The experiments were performed in two municipalities of the Espirito Santo State, Nova Ven,cia e Castelo. Monthly evaluations of disease incidence were performed between September 2010 and August 2011. The results showed that chemical control of coffee leaf rust in conilon coffee should be performed differently, for each clone, of the clonal Vitoria variety. The 5 % threshold of the disease incidence was reached at different time of the coffee grower season. The strategy to apply systemic fungicide to the leaves, to control conilon leaf rust, based on the disease incidence of 5 % was more effective than soil application system. Application of systemic fungicide to the soil did not control the disease. In conclusion, monitoring the incidence of coffee leaf rust in all the clones is an important strategy to decide the appropriate time to apply fungicides.
650 $aChemical control
650 $aClones
650 $aDisease control
650 $aIntegrated agricultural systems
650 $aCoffea Canephora
650 $aHemileia Vastatrix
700 1 $aJESUS JUNIOR, W. C. de
700 1 $aSOUZA, A. F. de
700 1 $aZAMBOLIM, L.
700 1 $aTOMAZ, M. A.
700 1 $aALVES, F. R.
700 1 $aFERRAO, M. A. G.
700 1 $aAMARAL, J. F. T. do
773 $tAustralasian Plant Pathology$gv. 44, n. 1, p. 5-12, 2015.
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Registro original: |
Embrapa Café (CNPCa) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Semiárido. |
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Data corrente: |
21/02/2018 |
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Data da última atualização: |
29/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SANTOS, T. de L.; NUNES, A. B. A.; GIONGO, V.; BARROS, V. da S.; FIGUEIREDO, M. C. B. de. |
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Afiliação: |
Tayane de Lima Santos, Universidade Federal do Ceará; Ana Barbara Araújo Nunes, Universidade Federal do Ceará; VANDERLISE GIONGO, CPATSA; Viviane da Silva Barros, Embrapa Agroindústria Tropical; MARIA CLEA BRITO DE FIGUEIREDO, CNPAT. |
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Título: |
Cleaner fruit production with green manure: The case of Brazilian melons. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Cleaner Production, v. 181, p. 260-270, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Cleaner fruit production has become important for producers worldwide because consumers and retail companies increasingly base their purchase decisions on environmental criteria. Green manure is a soil management practice that promotes soil nutrient enrichment and may improve crop yield. Nonetheless, the environmental impacts and economic analysis of combined green manure and tropical fruit production have not been performed. This work assesses the environmental impacts and profits resulting from the Brazilian melon, commercialized in Brazil. Melon production is analyzed under two cultivation systems: i) the conventional form practiced by farmers located in the S~ao Francisco Valley region, Brazil, and ii) the conservationist system, based on a green manure experiment carried out in this same region. This study applies life cycle assessment to evaluate the environmental impacts of both systems, considering farm inputs production and transportation (energy power, fertilizers, pesticides, plastic, paper, and fuel) as well as melon production and transportation to the main national distribution market in S~ao Paulo. The impact categories evaluated are climate change, soil acidification, freshwater and marine eutrophication, water depletion, human toxicity (cancer and non-cancer), and ecotoxicity. Scenario analysis is applied to assess impacts under different designed conditions for transportation, packing, and nitrogen fertilization. The profit analysis is performed by reducing the total production costs (inputs and services) from the revenue obtained from selling melons. Results indicate that the conservationist system causes lower impacts and lead to higher profit than the conventional system, for all assessed categories. The scenario analysis confirms that impacts can be further reduced in all categories when alternative melon transportation and fertilization practices are adopted. This work demonstrates that the environmental performance of Brazilian melon production can be improved with the addition of green manure and alternative transportation practices. MenosCleaner fruit production has become important for producers worldwide because consumers and retail companies increasingly base their purchase decisions on environmental criteria. Green manure is a soil management practice that promotes soil nutrient enrichment and may improve crop yield. Nonetheless, the environmental impacts and economic analysis of combined green manure and tropical fruit production have not been performed. This work assesses the environmental impacts and profits resulting from the Brazilian melon, commercialized in Brazil. Melon production is analyzed under two cultivation systems: i) the conventional form practiced by farmers located in the S~ao Francisco Valley region, Brazil, and ii) the conservationist system, based on a green manure experiment carried out in this same region. This study applies life cycle assessment to evaluate the environmental impacts of both systems, considering farm inputs production and transportation (energy power, fertilizers, pesticides, plastic, paper, and fuel) as well as melon production and transportation to the main national distribution market in S~ao Paulo. The impact categories evaluated are climate change, soil acidification, freshwater and marine eutrophication, water depletion, human toxicity (cancer and non-cancer), and ecotoxicity. Scenario analysis is applied to assess impacts under different designed conditions for transportation, packing, and nitrogen fertilization. The profit analysis is performed by reducing... Mostrar Tudo |
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Palavras-Chave: |
Avaliação de impacto ambiental; Avaliação do ciclo de vida; Avaliação econômica; Economic evaluation; Environmental impact assessment; Rotação de colheitas. |
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Thesagro: |
Colheita; Cucumis Melo; Custo de Produção; Impacto Ambiental; Melão. |
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Thesaurus NAL: |
Crop rotation; Economic costs; Environmental impact statements; Life cycle assessment. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177376/1/ART18007.pdf
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Marc: |
LEADER 03155naa a2200349 a 4500
001 2090385
005 2019-01-29
008 2018 bl uuuu u00u1 u #d
100 1 $aSANTOS, T. de L.
245 $aCleaner fruit production with green manure$bThe case of Brazilian melons.$h[electronic resource]
260 $c2018
520 $aCleaner fruit production has become important for producers worldwide because consumers and retail companies increasingly base their purchase decisions on environmental criteria. Green manure is a soil management practice that promotes soil nutrient enrichment and may improve crop yield. Nonetheless, the environmental impacts and economic analysis of combined green manure and tropical fruit production have not been performed. This work assesses the environmental impacts and profits resulting from the Brazilian melon, commercialized in Brazil. Melon production is analyzed under two cultivation systems: i) the conventional form practiced by farmers located in the S~ao Francisco Valley region, Brazil, and ii) the conservationist system, based on a green manure experiment carried out in this same region. This study applies life cycle assessment to evaluate the environmental impacts of both systems, considering farm inputs production and transportation (energy power, fertilizers, pesticides, plastic, paper, and fuel) as well as melon production and transportation to the main national distribution market in S~ao Paulo. The impact categories evaluated are climate change, soil acidification, freshwater and marine eutrophication, water depletion, human toxicity (cancer and non-cancer), and ecotoxicity. Scenario analysis is applied to assess impacts under different designed conditions for transportation, packing, and nitrogen fertilization. The profit analysis is performed by reducing the total production costs (inputs and services) from the revenue obtained from selling melons. Results indicate that the conservationist system causes lower impacts and lead to higher profit than the conventional system, for all assessed categories. The scenario analysis confirms that impacts can be further reduced in all categories when alternative melon transportation and fertilization practices are adopted. This work demonstrates that the environmental performance of Brazilian melon production can be improved with the addition of green manure and alternative transportation practices.
650 $aCrop rotation
650 $aEconomic costs
650 $aEnvironmental impact statements
650 $aLife cycle assessment
650 $aColheita
650 $aCucumis Melo
650 $aCusto de Produção
650 $aImpacto Ambiental
650 $aMelão
653 $aAvaliação de impacto ambiental
653 $aAvaliação do ciclo de vida
653 $aAvaliação econômica
653 $aEconomic evaluation
653 $aEnvironmental impact assessment
653 $aRotação de colheitas
700 1 $aNUNES, A. B. A.
700 1 $aGIONGO, V.
700 1 $aBARROS, V. da S.
700 1 $aFIGUEIREDO, M. C. B. de
773 $tJournal of Cleaner Production$gv. 181, p. 260-270, 2018.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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