olive orchards
Self-reseeding annual legumes for cover cropping in rainfed managed olive orchards
... Given the environmental impact of nitrogen (N)-fertilizer manufacture and use, the sustainable management of agro-systems should be sought by growing N-fixing legumes. In this work, eleven self-reseeding annual legumes ...
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Natural vegetation management to conserve biodiversity and soil water in olive orchards
... regarding olive orchards, neither the old nor the more recent farming systems paid enough attention to biodiversity conservation (Calatrava-Leyva et ...and olive production, over an 8-year period, in ...
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Kaolin and salicylic acid alleviate summer stress in rainfed olive orchards by modulation of distinct physiological and biochemical responses
... Nanos, 2015; Roussos et al., 2010), although this effectiveness was dependent from stress level and genotype (Nanos, 2015; Roussos et al., 2010). Thus, it is important to fill the lack in the understanding of KL action ...
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OliveCan: a process-based model of development, growth and yield of olive orchards
... estimating olive orchard ...of olive orchards in a wide range of research contexts, including studies on the performance of olive trees under climate change ...
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Sap flow scaling and crop coefficient of dry-farmed olive orchards converted to irrigation
... coefficient. Nevertheless, with treatment C irrigation accounting for 11% of the 638 mm total transpiration and the surplus extracted by roots in the large volume of soil in- between tree spacing, using the derived k c ...
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Olive mild mosaic virus transmission by Olpidium virulentus
... alphanecroviruses Olive mild mosaic virus (OMMV) and Olive latent virus 1 (OLV-1) and the betanecrovirus Tobacco necrosis virus D (TNV-D) are very common in Portuguese olive orchards reaching ...
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Olive fruit fly (Bactrocera oleae Rossi) - olive tree interactions: study of physical and chemical aspects
... of olive pulp (Neuenschwander and Michelakis, ...the olive fruits and the olive tree becomes very ...in olive orchards without pest control inputs vary between ...
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Following olive footprints in Portugal.
... super-high-density orchards and trunk shaking of adaptable trees in old orchards, table olives are still harvested by hand in different ways, though ...Portuguese olive orchards during the ...
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Characterization of commercial Tunisian monovarietal olive oils produced from autochthonous olive cultivars
... Tunisian olive oils, randomly selected to mimic a practical situation that may occur when a typical consumer is purchasing this kind of food product at a supermarket, were evaluated taking into account the ...
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Establishment of a Sensitive qPCR Methodology for Detection of the Olive-Infecting Viruses in Portuguese and Tunisian Orchards
... eight olive-infecting viruses (SLRSV, Strawberry latent ringspot virus; ArMV, Arabis mosaic virus; CLRV, Cherry leafroll virus; OLRSV, Olive latent ringspot virus; CMV, Cucumber mosaic virus; OLYaV, ...
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Spider (Arachnida: Araneae) on pear orchards in the "Oeste" Region of Portugal
... In Portugal spider’s knowledge on agroecosystems is very poor: many spider species still remain to be described and there is a great difficulty in this taxon identification, given the scarce information available ...
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Natural enemies associated to aphids in peach orchards in Araucária, Paraná, Brazil
... Natural enemies of the Class Insecta are important agents in the balance of aphid populations and an alternative to using insecticides to control these insects. The aim of this study was to identify the species of ...
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Study for implementing a unit for production of powdered olive oil
... Virgin olive oil (VOO) is unique among the vegetable oils because it is obtained from the olive fruit (Olea Europea L.) by solely mechanical means, and therefore avoiding any other treatments. As a result, ...
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Analytical characteristics of olive oils produced by two different extraction techniques in the portuguese olive variety Galega Vulgar
... Analytical characteristics of olive oils produced by two different extraction techniques, in the Portuguese olive variety 'Galega Vulgar'.. By Luis Vaz-Freire^ José Manuel J.[r] ...
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Lateral superior olive function in congenital deafness
... superior olive (LSO), a nucleus involved in interaural level difference (ILD) processing in the auditory brainstem using a mouse model of congenital deafness (the dn/dn ...
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Quality of olive oils from southeastern Brazil
... of olive oil are compounds with six and fi ve carbons, which are formed from C18 unsaturated fatty acids (oleic, linoleic and linolenic acids) by a chain of enzymatic reactions via lipoxygenase (LOX) (Angerosa ...
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Leafhoppers and Psyllids (Homoptera) species and abundance in citrus orchards.
... Leafhoppers and Psyllids (Homoptera) Species and Abundance in Citrus Orchards ABSTRACT– Leafhoppers and psyllids species which occur in citrus ecosys- tem were studied in the Sao Paulo State. The capture was ...
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Diagnosis of directed pollination services in apple orchards in Brazil
... apple orchards depends on an efficient pollination, which is also related to the compatibility between pollen-stigma and to the coinciding flowering season (KVITSCHAL et ...
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MACHINE TRAFFIC AND SOIL PENETRATION RESISTANCE IN GUAVA TREE ORCHARDS
... citrus orchards cultivated in Red -Yellow Acrisol by observing at 120 days after the subsoiling (done on one side or both sides of the plant) the reduction in SPR values, soil density and non-saturated hydraulic ...
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Phenological models for implementing management practices in rain-fed avocado orchards
... The authors would like to thank the Conselho Nacional de Desenvolvimento Científico e Tecnológico (Project CNPq 480736/2010-3), for financing this research, and the avocado growers from Bairro São Bento, in Araras, for ...
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