Post Harvest Treatment
Mostrando 1-12 de 40 artigos, teses e dissertações.
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1. Analysis of bioactive compounds in umbu (Spondias tuberosa) by application of edible coating based on Chlorella sp during storage
Abstract The use of edible coating has been an alternative to maintain the quality of vegetables and prolong their post-harvest life. This study aims to evaluate bioactive compounds in Spondias tuberosa submitted to different coating formulations based on Chlorella sp. associated with the pomegranate seed oil, to establish the one that best maintains post-ha
Food Sci. Technol. Publicado em: 2020-09
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2. Identificação e seleção de espécies de Trichoderma spp. endofíticos de bromélias de restingas como agentes de biocontrole da fusariose em frutos de abacaxi
RESUMO Uma das doenças fúngicas de grande importância que ataca a cultura do abacaxizeiro é a fusariose, causado pelo fungo Fusarium guttiforme. A utilização do Trichoderma spp, que são fungos habitantes do solo e de ocorrência natural na forma endofítica em bromélias, ainda não foi estudada visando o biocontrole da gomose do abacaxizeiro. O traba
Summa phytopathol.. Publicado em: 10/07/2019
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3. Mowing Associated to Chemical Control for Glyphosate-Resistant Cotton Stalk Destruction
RESUMO: O controle de soqueiras de algodoeiro é obrigatório em vários países produtores, e os métodos mais utilizados para essa prática são o controle mecânico e químico (glyphosate e 2,4-D são os herbicidas mais usualmente aplicados), ou a combinação de ambos. Apesar disso, a adoção de variedades de algodoeiro resistentes ao glyphosate pelos p
Planta daninha. Publicado em: 13/06/2019
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4. Ethanol effect associated with hydrothermal treatment on ‘Tommy Atkins’ mango’s quality
Resumo Um grande desafio da cadeia produtiva da manga é a manutenção da qualidade pós-colheita desta fruta para exportação com o foco na segurança de alimentos. Este trabalho avaliou o efeito do tratamento hidrotérmico associado ao etanol sobre a qualidade da manga. Realizaram-se dois testes, e em ambos se utilizaram mangas ‘Tommy Atkins’. No pr
Rev. Bras. Frutic.. Publicado em: 20/05/2019
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5. Systemic resistance induction in ‘Ortanique’ tangor
Resumo Este estudo objetivou avaliar a qualidade do tangor ‘Ortanique’ na pós-colheita e no armazenamento refrigerado após aplicação de indutores de resistência na pré-colheita, nas safras de 2015 e 2016. O delineamento experimental a campo foi em blocos completos casualizados, em esquema unifatorial. O fator de tratamento foi composto pelos indut
Rev. Bras. Frutic.. Publicado em: 25/03/2019
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6. Uso combinado de radiación UV-C y biorecubrimiento de quitosán con aceites esenciales para el control de hongos en papaya Maradol
Abstract Anthracnose and soft rot cause deterioration of quality as well as large losses during post-harvest handling of papaya fruits. The single strategies for disease control is little efficient. We analyzed the effect of to integrate control strategies on the incidence of disease caused by the inoculation of spores of the fungi Colletotrichum gloeospori
Rev. Bras. Frutic.. Publicado em: 24/05/2018
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7. MANEJO DE RESIDUOS DE Eucalyptus grandis Hill ex Maiden EN SITIOS CONTRASTANTES
ABSTRACT In northeastern Argentina, very little is known about the impact of various techniques of management of residues from forest harvesting on soil properties. We carried out this study in two sites in Entre Ríos Province (Argentina): post-harvest of Eucalyptus grandis Hill ex Maiden stands in an Aquic Hapludert (S1) and in a Fluventic Hapludoll (S2).
Ciênc. Florest.. Publicado em: 2017-09
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8. Conyza canadensis: Green Extraction Method of Bioactive Compounds and Evaluation of Their Antifungal Activity
Synthetic fungicides are a common treatment for post-harvest diseases in fruits, although demand is increasing for alternatives such as biopesticides. The aim of this work was to investigate the presence of naturally occurring antifungal compounds in Brazilian specimens of the weed Conyza canadensis. Two compounds [(4Z)-lachnophyllum lactone and (4Z,8Z)-matr
J. Braz. Chem. Soc.. Publicado em: 2017-05
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9. Aloe vera extract as a promising treatment for the quality maintenance of minimally-processed table grapes
The effect of an edible film obtained from a commercial Aloe vera extract, on the quality maintenance of minimally processed grapes belonging to three different cultivars (Sugar One, Victoria and Black Magic) was evaluated by enzymatic (PPO, PME, β-GAL), physicochemical (pH, acidity, °Brix), and sensorial methods. All the analyzed parameters were measured
Food Sci. Technol. Publicado em: 2015-04
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10. Ozonated water and chlorine effects on the antioxidant properties of organic and conventional broccoli during postharvest
There is growing interest in studies on sanitizers other than chlorine that can maintain the quality of organic products without affecting their phytochemical content. The effects of using chlorinated and ozonized water treatments, as sanitizing procedures, on the post-harvest quality of organic and conventional broccoli (Brassica oleracea L.) cv. Italica wa
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-04
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11. Doenças quiescentes em goiabas: quantificação e controle pós-colheita / Quiescent diseases in guava: quantification and post-harvest control
Post-harvest diseases in guavas may represent damages from 20 to 40%. Environmental conditions and disease management, before or after harvesting, are among their major causes. Standards proposed by the Integrated Production Fruit (IPF) ensure fruit quality and sustainable production with rational use of agrochemicals. Using the white-fleshed variety Kumagai
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/11/2012
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12. Efetividade de diferentes sistemas de preparo do canal radicular na eliminação de Enterococcus faecalis / Effectiveness of diferente root canal preparation systems against Enterococcus faecalis
The aim of this study was to evaluate the effectiveness of different chemo-mechanical systems for root canal preparation Self-adjusting File (SAF), TiLOS Anatomic Endodontic Technology System (TiLOS), and Mtwo against Enterococcus faecalis in the canal. Forty seven human mandibular bicuspids were contaminated with E. faecalis (ATCC 29212) for 21 days and div
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/08/2012