Listar Departament: Ciències Agràries i Medi Natural por título
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Efecto del manejo de la cubierta vegetal en el control biológico de Tetranychus Urticae (Acari: Prostigmata) en Clementino
Ediciones y Promociones LAV (2009)Tetranychus urticae ocasiona manchas en fruto que son especialmente temidas en mandarinas. Puesto que esta fruta se destina mayoritariamente al consumo en fresco, su valor comercial puede verse seriamente afectado. Como ... -
Efecto del manejo de la cubierta vegetal en la acarofauna asociada a Tetranychus urticae Koch (Acari: Prostigmata) en clementino
Ministerio de Medio Ambiente y Medio Rural y Marítimo (2008)Se ha estudiado la dinámica de Tetranychus urticae y sus depredadores en cuatro parcelas de clementino con tres formas distintas de manejo del suelo: (a) cubierta vegetal espontánea, (b) cubierta sembrada de gramíneas y ... -
Efectos secundarios de Spirotetramat sobre Cryptolaemus montrouzieri Mulsant (Coleoptera: Coccinellidae)
Ediciones y Promociones LAV (2013)La conservación de los enemigos naturales es clave para poder llevar a cabo una Gestión Integrada de plagas eficaz en nuestros cítricos porque gran parte de las plagas están controladas de forma natural por alguno de estos ... -
Effect of cadmium and calcium treatments on phytochelatin and glutathione levels in citrus plants
Wiley (2014)Industry residues, phosphate fertilisers and wastewater as a source of irrigation have considerably increased levels of heavy metals in the soil, mainly cadmium (Cd2+). To test the effects of a calcium (Ca2+) treatment on ... -
Effect of different substrates for organic agriculture in seedling development of traditional species of Solanaceae
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) (2016)Sowing of seedlings is one of the most critical processes on the establishment of a crop, since the future development of the plant depends largely on its health when is planted on the field. Moreover, organic agriculture ... -
Effect of ground cover management on Thysanoptera (thrips) in clementine mandarin orchards
Springer (2013-04)Conservation biological control by means of ground cover offers an interesting alternative to chemical control. A complex of Thysanoptera (thrips) species inhabits citrus, some of which are considered pests. This study ... -
Effect of ground-cover management on spider mites and their phytoseiid natural enemies in clementine mandarin orchards (I): Bottom-up regulation mechanisms
Elsevier (2011-11)Tetranychus urticae Koch (Acari: Tetranychidae) is an important pest of citrus that can also feed on most plant species occurring in the ground cover associated with this crop. To determine the effect of managing the ground ... -
Effect of ground-cover management on spider mites and their phytoseiid natural enemies in clementine mandarin orchards (II): Top-down regulation mechanisms
Elsevier (2011-11)Tetranychus urticae Koch (Acari: Tetranychidae) is a key pest of citrus that can also feed on most plant species occurring in the ground cover associated with this crop. To determine the effect of the management of the ... -
Effect of organic matter and hydrogel application on nitrate leaching in a turfgrass crop: a simulation study using HYDRUS
Springer (2021-01-07)Abstract Purpose The intensive cultivation of turfgrass requires a high quantity of water and fertilizer. The fertilizers can leach and reach groundwater or be transported by run-off to water surface. It is necessary to ... -
Effect of pollen provision on life-history parameters of phytoseiid predators under hot and dry environmental conditions
Wiley (2020-12-01)Biological control can be severely disrupted under climate change conditions. This is the case of the spider mite Tetranychus urticae in Spanish citrus orchards, where the omnivorous phytoseiid Euseius stipulatus, the most ... -
Effect of pollen quality on the efficacy of two different life-style predatory mites against Tetranychus urticae in citrus
Elsevier (2012-05)Cover crops can serve as a reservoir of natural enemies by supplying alternative food sources as pollen. However, pollen quality and availability can modulate phytoseiid communities. In clementine trees associated with ... -
Effect of Trichoderma viride pre‐inoculation in pine species with different levels of susceptibility to Fusarium circinatum: physiological and hormonal responses
(2019)Pine pitch canker (PPC), caused by Fusarium circinatum, affects Pinus species worldwide. Although no effective solutions have yet been found to control it, there is a growing interest in using biological control agents ... -
Effect of water deficit on the agronomical performance and quality of processing tomato
Elsevier (2015-03)The influence of irrigation doses on standard and high lycopene tomato varieties has been analyzed during two years in one of the main processing tomato growing areas of Spain. Deficit irrigation (75% ETc) implied a mean ... -
Effectiveness of in planta control measures for Xylella fastidiosa
European Food Safe Authority (EFSA) (2019-05-15)This opinion updates the information included in the previous EFSA Scientific Opinion concerning the in planta control measures for Xylella fastidiosa, with a systematic review and critical analysis of the potential ... -
Effects of cadmium on gas exchange and phytohormone contents in citrus
Springer Verlag (Germany) (2011)The effect of increased Cd2+ concentrations in the watering solution on citrus physiology was studied by using two citrus genotypes, Cleopatra mandarin and Carrizo citrange. Cadmium content in roots and leaves was tested ... -
Effects of combined Abiotic Stresses on Growth, Trace Element Accumulation, and Phytohormone Regulation in Two Halophytic Species
Springer Verlag (2014-09)for 1 month with an irrigation solution supplemented with 200 mM NaCl and 400 μM Cd2+ or 400 μM Cu2+ was evaluated. The effect of the combined stress conditions on hormone signaling was also assessed. Biomass production ... -
Effects of Pesticides Used on Citrus Grown in Spain on the Mortality of Ceratitis capitata (Diptera: Tephritidae) Vienna-8 Strain Sterile Males
Entomological Society of America (2013)Vienna-8 sterile males are currently released in Spain to reduce wild populations of the medfly. Because pesticides are required to maintain populations of some citrus key pests below economic thresholds, there is a need ... -
Effects of salt stress on plant growth, abscisic acid and salicylic acid in own-rooted cultivars of Vitis vinifera L.
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) (2021)Aim of study: In most areas of vineyards worldwide, cultivars are frequently grafted on specific rootstocks to avoid Daktulosphaira vitifoliae pest attack. Nevertheless, the absence of this pest in Canary Islands allowed ... -
Efficacy and economics of ground cover management as a conservation biological control strategy against Tetranychus urticae in clementine mandarin orchards
Elsevier (2011-10)Conservation biological control by means of ground cover offers an interesting alternative to chemical control of the twospotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae), a key pest of clementine mandarins. ... -
Efficacy of Neoseiulus californicus and Phytoseiulus persimilis in suppression of Tetranychus urticae in young clementine plants
Springer Netherlands (2010-04)Tetranychus urticae is one of the most damaging tetranychid mites affecting clementine orchards in Spain, where natural control is insufficient. Furthermore, in clementine nurseries, tender foliage is highly susceptible ...