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Testing non-additive effects of nectar-robbing ants and hummingbird pollination on the reproductive success of a parasitic plant
(Springer, 2013)
Nectar robbing may have an indirect negative effect on plant reproduction by discouraging legitimate pollinator species from visiting robbed flowers. In this study, we set up a 2 × 2 factorial design with nectar-robbing ...
Effect of heat treatment on strawberry fruit damage and oxidative metabolism during storage
(Elsevier Science, 2006-05)
Strawberries (Fragaria × ananassa Duch., cv. Selva) were heat-treated in an air oven (45 °C, 3 h). After treatment, the fruit were stored at 0 °C for 0, 7 or 14 d, and then held for 2 d at 20 °C. Respiration rate, hydrogen ...
Daños por heladas en plantas frutales
(EEA Salta, INTA, 2020)
El fenómeno conocido como helada, corresponde a un enfriamiento del aire igual o debajo de O°C, lo que produce, en algunas ocasiones, cuando la helada es muy intensa, el congelamiento del agua al interior de los tejidos ...
Eriófido del nogal Eriophyes tristiatus var. erineu
(EEA La Consulta, INTA, 2022-07)
Es un eriófido (Arachnida, Acarina, Eriophyidae) de aspecto vermiforme, de 0,25 mm de largo, color blanco-amarillento, con dos pares de patas en la parte anterior. Posee setas en la placa dorsal orientadas hacia atrás. Por ...
Entomofauna associada às sementes de canela-guaicá [Ocotea puberula (Reich.) Nees] e louro-pardo [Cordia trichotoma (Vell.) Arrab. ex Steud.]
(Universidade Federal de Santa MariaBrasilRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia FlorestalCentro de Ciências Rurais, 2018-02-27)
Forest species may have their seeds damaged by granivorous insects, especially in the larval stage. The
larvae feeding on the embryo and the reserve of the seeds sometimes prevent germination. ...
Influence of high tunnel microclimate on fruit quality and calcium concentration in ‘santina’ sweet cherries in a mediterranean climate
(MDPI AG, 2021)
© 2021 by the authors. Licensee MDPI, Basel, Switzerland.The use of protective covers, such as high tunnels, is recognized as an effective technology to reduce rain-induced fruit cracking in sweet cherries; however, there ...
Scopolamine in Brugmansia suaveolens (Solanaceae): Defense, allocation, costs, and induced response
(SpringerDordrechtHolanda, 2007)
Percepción del daño causado por aves en frutales y alternativas de manejo en el centro norte santafesino
(2018)
Los cultivos de frutales pueden experimentar, entre otras adversidades, daños por aves. Mediante un censo a productores fruti-hortícolas en el centro norte de Santa Fe, evaluamos la percepción de daños causados por aves y ...
Preferência de Oviposição de Grapholita molesta (Busck) (Lepidoptera: Tortricidae) em Cultivares de Pessegueiro
(2011-10-01)
The objective of this study was to evaluate the effects of infestation by Grapholita molesta on peach cultivars. Surveys were conducted on the number of branches attacked by cultivar through visual sampling of one hundred ...