Citrus Cultivation
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. Establishment and optimization of a hydroponic system for root morphological and nutritional analysis of citrus
ABSTRACT The hydroponic growth system is a convenient platform for studying whole plant physiology, especially for root morphological and nutritional analysis. However, we found that most hydroponic systems described in the literature are not suitable for citrus plants. In this study, a hydroponic system for citrus was designed, comprising three principal co
Sci. agric. (Piracicaba, Braz.). Publicado em: 04/11/2019
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2. Potential of Pinus elliottii Engelm. needles as substrate conditioner for the production of “Fepagro C37 reck”Citrus rootstocks”
Resumo A produção de mudas de citros em ambiente protegido demanda grande quantidade de substrato, o qual deve apresentar características físicas e químicas adequadas. O uso de condicionadores ácidos, como acículas de Pinus, em mistura com substratos alcalinos, possibilita o cultivo de mudas com maior qualidade. O objetivo foi avaliar o desenvolvimen
Rev. Bras. Frutic.. Publicado em: 03/06/2019
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3. Soil quality indicators under management systems in a Quilombola community in the Brazilian Cerrado
ABSTRACT: Soil management systems exert different effects on soil attributes, especially on the organic matter content, and, consequently, the soil aggregation. The aim of this study was to evaluate the impact of different land uses practiced by quilombola family farmers on water stable aggregates, glomalin and organic carbon in soil aggregates. Soil samples
Sci. agric. (Piracicaba, Braz.). Publicado em: 30/05/2019
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4. Sunki mandarin and Swingle citrumelo as rootstocks for rain-fed cultivation of late-season sweet orange selections in northern São Paulo state, Brazil
ABSTRACT In Brazilian regions affected by the citrus sudden death disease, sweet orange cultivation depends on the use of resistant rootstocks. Rangpur lime was mainly replaced by Swingle citrumelo and Sunki mandarin rootstocks, more drought-sensitive ones. The diversification of scion selections is also desirable aiming at the increasing demand for not from
Bragantia. Publicado em: 14/08/2017
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5. Changes in Soil Organic Carbon Fractions in Response to Cover Crops in an Orange Orchard
ABSTRACT The cultivation of cover crops intercropped with fruit trees is an alternative to maintain mulch cover between plant rows and increase soil organic carbon (C) stocks. The objective of this study was to evaluate changes in soil total organic C content and labile organic matter fractions in response to cover crop cultivation in an orange orchard. The
Rev. Bras. Ciênc. Solo. Publicado em: 26/04/2016
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6. Município de Canguçu, RS : o relevo e sua morfodinâmica como condicionantes do dinamismo agrícola
The study of relief and its relation with the soils occurring in the municipality of Canguçu, Rio Grande do Sul, aims at doing a detailed and comparative analysis of those natural components that condition the rising or reduction of the potentialities or limitations to the use of soil for the development of systems of cultivation and livestock rearing. In o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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7. Recomendações técnicas para o cultivo de citros no Estado do Pará.
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Belém. Publicado em: 2011
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8. Use of horticultural practices in citriculture to survive Huanglongbing.
Citriculture is one of the major activities of the Brazilian agribusiness found throughout the entire country in different production environments. The presence of the Huanglongbing (HLB), reported in Brazil in 2004, has led to severe losses in important producing regions, challenging the sustainability of the citrus chain. Current control strategies are bas
Cruz das Almas: Embrapa Mandioca e Fruticultura. Publicado em: 2011
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9. Preparo do solo, calagem e porta-enxertos para o cultivo de laranjeira "Valência"
Há necessidade de desenvolvimento de tecnologias apropriadas para o cultivo de citros na região Noroeste do Paraná, área de ocorrência de solos da Formação Arenito Caiuá, de baixa fertilidade e grande suscetibilidade à erosão. O objetivo deste trabalho foi avaliar duas formas de preparo do solo e da calagem sobre o desenvolvimento, a produção, a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/06/2010
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10. Crescimento vegetativo de porta-enxertos de citros produzidos em substratos comerciais / Vegetative growth of citrus rootstocks producing in distinct commercials substrates
Este trabalho teve o objetivo de avaliar o crescimento vegetativo de porta-enxertos de citros produzidos em diferentes substratos comerciais, mantidos em recipientes de quatro litros. O experimento foi desenvolvido em casa de vegetação, na Estação Experimental Agronômica da UFRGS, em Eldorado do Sul, RS, no período de junho/2003 a março/ 2004, e segui
Publicado em: 2010
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11. 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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12. Autologistic model in the study of spatial patterns in citrus diseases / Modelo autologístico no estudo de padrões espaciais em doenças de citros
The citrus industry is a major agricultural activity in Brazil and the state of Sao Paulo concentrates the largest production area of oranges in the world. The knowledge of incidence patterns of citrus diseases in time and space is relevant to the industry and allows the description of the dynamics of these diseases and may indicate strategies for epidemics
Publicado em: 2008