Hermetic Storage
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Storage of soybean seeds: Packaging and modified atmosphere technology
RESUMO As características dos materiais utilizados nas embalagens para armazenamento de sementes podem influenciar negativamente no processo de deterioração, acarretando problemas futuros no período de armazenamento e na emergência em campo. Desta forma, objetivou-se avaliar a qualidade fisiológica de sementes de soja, armazenadas em diferentes embalag
Rev. bras. eng. agríc. ambient.. Publicado em: 14/10/2019
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2. STORAGE POTENTIAL OF PEELED CRAMBE FOR OIL QUALITY
ABSTRACT Peeling of crambe fruits, besides increasing the yield of mechanical oil extraction, can increase its apparent specific mass from about 330 to 700 kgm−3, reducing transport and storage operating costs, as well as increasing cake protein content. However, there is no information on the quality of the oil extracted from the stored unpeeled crambe. T
Eng. Agríc.. Publicado em: 12/08/2019
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3. Optimization and sensitivity analysis of fast ethanol assay in maize seeds
Resumo: A avaliação da deterioração de sementes é muito importante para controlar a qualidade das sementes armazenadas. Este trabalho teve como objetivo investigar o potencial de um teste rápido de etanol para a avaliação da qualidade de sementes de milho armazenadas sob diferentes condições. O primeiro experimento consistiu em determinar a tempera
J. Seed Sci.. Publicado em: 2019-01
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4. Ethanol on the postharvest control of anthracnose in ‘Kumagai’ guava
ABSTRACT The aim of this study was to evaluate the effects of ethanol on the control of Colletotrichum spp. in ‘Kumagai’ guava and on the fruit physical-chemical attributes. For this purpose, three assays were carried out. For the first assay, fruit were exposed to ethanol vapor (0, 1, 2, 4, and 8 mL∙kg-1), applied in hermetic containers. On the second
Bragantia. Publicado em: 18/12/2017
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5. CHEMICAL CHANGES IN BEAN GRAINS DURING STORAGE IN CONTROLLED CONDITIONS
ABSTRACT Bean (Phaseolus vulgaris L.) is a traditional food in the diet of Brazilians, due to its low fat content and it is rich in vitamins, protein, fiber, carbohydrates and minerals. One of the major problems related to this product is storage without temperature and humidity control, causing quality reduction of this legume. This study aimed to evaluate
Eng. Agríc.. Publicado em: 2017-06
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6. Retrogradation of heat-gelatinized rice grain in sealed packaging: investigation of moisture relocation
Abstract The aggregation of water molecules inside heat-gelatinized rice grain due to retrogradation of the grain was investigated by textural change and scanning electron microscopy (SEM) analysis of cooked grains after storage at 11 °C in a sealed package. Relaxation tests using a disc-type tip showed an increase in hardness (strength) of the cooked grain
Food Sci. Technol. Publicado em: 21/07/2016
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7. Qualidade de Grãos de Feijão Armazenados sob Atmosfera Modificada / Quality of beans stored under modified atmosphere
FREITAS, Romenique da Silva. Qualidade de grãos de feijão armazenados sob atmosfera modificada. Mossoró, UFERSA, 2009. 62 f. Dissertação (Mestrado em Agronomia: Fitotecnia) Universidade Federal Rural do Semi-Árido (UFERSA), Mossoró-RN, 2009. Professor Orientador: D. Sc. Patrício Borges Maracajá. Co- orientador: Profa. D. Sc. Lêda Rita DAntonino Far
Publicado em: 2009
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8. Dry material losses and qualitative evaluation of corn grain stored in hermetic units / Determinação da perda de matéria seca e avaliação qualitativa de grãos de milho armazenados em bolsas herméticas
A significant increase in the grain sector has been observed over the last few years, leading to the expansion of the balance of trade. However, in various Brazilian States, storage systems are composed of old structures, precarious for storage which end up compromising the quality of the product during storage. In order for the sector to increase exports an
Publicado em: 2008
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9. Madurez fisiológica, germinación y conservación de semillas de guayabito (Psidium cuneatum Camb. - Myrtaceae)
Psidium cuneatum Camb., "guayabito or arasá blanco" is a species native to the Misiones province and the north of Corrientes, where it is of ecological importance and a potential commercial interest. This species is currently affected by the advance of commercial forestations. The aim of this study was to analyze the germinative behaviour of seeds of this s
Revista Brasileira de Sementes. Publicado em: 2007
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10. Drying simulation of canola seeds (Brassica napus) with prediction of germination / Simulação de secagem de semestes de canola (Brassica napus) com previsão de germinação
The main objective of this research work is to study of the reduction of germination loss in canola seeds after drying. The experimental procedure based on hermetic storage was used to determine the mathematical model of the germination reduction (SIGMA) for the actual drying conditions. The procedure consists in storing canola seeds hermetically in aluminum
Publicado em: 2007
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11. Viability equation constants for two Phaseolus vulgaris cultivars / Constantes de viabilidade para sementes de feijoeiro dos cultivares Tibatã e Una
The previous knowledge of seed performance during storage is important to evaluate its storability. This experiment analysed Phaseolus vulgaris seed storage aiming to get viability equation constants for two cultivars, as to guarantee seed disposal and conservation. Seeds were rehydrated over water or dried over silica gel, both at 25ºC, from the initial mo
Publicado em: 2006
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12. Storage of Coffea arabica L. and Coffea canephora Pierre seeds submitted to different demucilage and drying methods / Armazenabilidade de sementes de Coffea arÃbica L. e Coffea canephora Pierre, submetidas a diferentes mÃtodos de desmucliagem e ssecagem
The drying and demucilage methods can influence in seed coffee quality, mainly based in the functions of these ones. The objective of this research was to evaluate the influence of different methods of demucilage and drying, as wel as the interaction of these factors on quality and potential storage of seeds of C. arabica cv. Acaià and C. canephora cv. Robu
Publicado em: 2005