Citrus Producers
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Development of an L-Lysine Enriched Bran for Animal Nutrition via Submerged Fermentation by Corynebacterium glutamicum using Agroindustrial Substrates
L-Lysine is an essential aminoacid added as supplement for animal feed. The aim of this work was to produce an L-Lysine enriched bran using Brazilian agroindustrial byproducts. Both the raw material costs and purification steps were minimized. Firstly, medium composition for the growth of Corynebacterium glutamicum ATCC 21799 was optimized targeting enhanced
Braz. arch. biol. technol.. Publicado em: 06/05/2016
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2. Initial horticultural performance of nine ‘Persian’ lime selections grafted onto Swingle citrumelo
ABSTRACT ‘Persian’ lime (PL) [Citrus latifolia (Yu. Tanaka) Tanaka] is an important species both for domestic fresh fruit consumption in Brazil as well as the export market, since the country is one of the largest producers in the world despite the fact that, in commercial plantations, it is still not uncommon to find trees with low productivity and high
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-04
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3. Otimização do manejo da pinta preta causada por Guignardia citricarpa Kiely na produção ecológica de tangerinas cv. Montenegrina sob a ótica da pesquisa participativa / Optimization of management techniques of black spot (Guignardia citricarpa Kiely.) in ecological orchards of tangerine trees cv. montenegrinafrom the perspective of participatory research
In the state of Rio Grande do Sul many citric species are grown, the town of Montenegro, in Vale do Caí/RS stands out among the most important producers. For the production of fruits for in natura consumption most of the local farmers adopt technological packages that consist in the use of chemical inputs and in environmetal simplification. However, experim
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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4. Sistema de irrigação por capilaridade na produção de porta-enxertos de mudas citricas na fase de sementeira / Irrigation system by capillary action in the citrus rootstocks production in seedings stage
The water and nutrition management in the production of citrus rootstocks in the seedling phase performed by sprinkler systems, manually operated, presents the environmental outcome of water or residual solution disposal from the fertigation. The generated wastewater is generally discarded directly in the soil with the risk to reach the groundwater and conta
Publicado em: 2010
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5. Risk and Return in Brazilian Citrus Investment / Risco e retorno de investimento em citros no Brasil
The brazilian citrus industry has seen as a reasonably profitable business in the long term, but characterized by worrying level of risk. This study below aimed to evaluate the profitability and risk of this business, suggesting that the best to manage them is the provision of resources. Net Present Value - NPV was the method used to confront risk and return
Publicado em: 2010
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6. Calda sulfocálcica em pomares de citros: evolução da resistência em Brevipalpus phoenicis (Acari: Tenuipalpidae) e impacto sobre Iphiseiodes zuluagai (Acari: Phytoseiidae) / Lime sulfur in citrus groves: resistance evolution in Brevipalpus phoenicis (Acari: Tenuipalpidae) and impact on Iphiseiodes zuluagai (Acari: Phytoseiidae)
The use of the lime sulfur as an alternative product for controlling Brevipalpus phoenicis (Geijskes) has intensified in Brazilian citrus groves. The lime sulfur is the only efficient product used to control B. phoenicis and certified by organic producers with an average of 11 sprayings per year. Due to intense use of this product, the major objectives of th
Publicado em: 2010
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7. Avaliação histopatológica e bioquímica da ínjúria hepática experimental induzida pelo tratamento crônico de ratos com o D-Limoneno.
This study aimed to evaluate the hepatotoxic potential of d-limonene - a component of volatile oils extracted from citrus plants. The preclinical research was conducted in an animal model (rats) with emphasis on histopathological and immunopathological studies for determination of tissue lesions and understanding of their pathogenic mechanisms. Sixty-three W
Publicado em: 2010
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8. Variabilidade espacial de atributos químicos de um Latosso vermelho-amarelo e de produção de laranja Var. folha murcha no sul do estado do Espírito Santo / Spatial variability of chemical attributes oxisol and production of a Folha Murcha orange orchard in South of the Espírito Santo
The orange is among the agricultural crops of greatest importance to the Brazilian economy, bringing guarantee of income and subsistence, especially for small and medium rural producers. In view of the current state of nutritional management of culture adopted in the region, coupled to the low natural fertility of the soil and high nutritional exigency of th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/06/2008
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9. Análise histopatológica e perfil protéico de lesões causadas pelo Citrus leprosis virus tipo nuclear e citoplasmático em Citrus sinensis (l.) Osbeck / Histopathological analysis and proteic profile of lesions caused by Citrus leprosis virus nuclear and cytoplasmatic type in Citrus sinensis (L.) Osbeck
The citrus leprosis of citrus has been considered a disease of great economic importance to citrus producers due to the damage that it causes. The disease is responsible for lesions found in the twigs, leaves and fruits, and it may cause great losses to the untreated orchards. The citrus leprosis has viral etiology being the virus called Citrus leprosis viru
Publicado em: 2008
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10. Adensamento do palhiço da cana-de-açucar utilizando helicoides conicos / Compaction of sugar cane trash using helical cones
This thesis aimed to show that agricultural producers could widen their role as consumers of agricultural lime - in Brazil, 70% of farmable soil is considered to be acid and require liming - and that such consumption would contribute to its sustainability, providing gains in the economic, social and environmental spheres. In addition, the use of agricultural
Publicado em: 2007
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11. Processo de produção e processo de trabalho na cultura do café: uma comparação entre café commodity e café especial do Sul de Minas Gerais.
The main objective of the present work is to verify life and work conditions of the workers of the commodity coffee cultivation and of the special coffee in the South of Minas Gerais, a region representing approximately 50% of Brazils coffee production. Coffee cultivation has been considered as one of the most important agricultures since the end of the XVII
Publicado em: 2007
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12. Controle de Guignardia citricarpa, agente causal da Mancha Preta dos Citros / Control of Guignardia citricarpa, causal agent of Citrus Black Spot
Citriculture is an extreme important rural activity in social and economical national context in Brazil. Orange is 49% of total brazilian fruit production. However, thousands of tons are lost due to the action of phytopathogens annually. The Black Spot of Citrus (BSC) is responsible for great lost in various citrus producers regions all around the world, bei
Publicado em: 2006