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Now showing items 21-30 of 111
Releases of the parasitoid Anisopteromalus calandrae (Hymenoptera: Pteromalidae) can control Sitophilus zeamais (Coleoptera: Curculionidae) in big bags of paddy rice
(Elsevier, 2021-08-12)
Sitophilus zeamais is a key pest in stored rice in Spain and other Mediterranean countries. Today, it is mostly controlled with a few pesticides, such as pyrethroids or phosphine. Apart from the problem ...
The ability of a host plant to associate with different symbiotic partners affects ectomycorrhizal functioning
(Oxford University Press, 2019-05-17)
Some plants that associate with ectomycorrhizal (ECM) fungi are also able to simultaneously establish symbiosis with other types of partners. The presence of alternative partners that may provide similar ...
Efficacy of Modified Atmospheres on Trogoderma granarium (Coleoptera: Dermestidae) and Sitophilus zeamais (Coleoptera: Curculionidae)
(Oxford University Press, 2019-07-09)
We investigated the efficacy of two types of modified atmospheres (MA) against adults of the khapra beetle, Trogoderma granarium Everts, and the maize weevil, Sitophilus zeamais Motschulsky, under ...
Sap flow of a wild cherry tree plantation growing under Mediterranean conditions: Assessing the role of environmental conditions on canopy conductance and the effect of branch pruning on water productivity
(Elsevier Masson, 2019-04-05)
In recent decades, wild cherry has been one of the species most widely used for reforestation in Europe. Studies aiming to select and improve trees to give them the best growth rates and wood properties ...
Different Population Phenologies of Grapholita molesta (Busck) in Two Hosts and Two Nearby Regions in the NE of Spain
(MPDI, 2021-07-06)
Grapholita molesta is an important pest of stone and pome fruits. In commercial orchards, integrated pest management programs use pheromone traps to monitor the population dynamics of G. molesta and ...
Attraction of Aphidius ervi (Hymenoptera: Braconidae) and Aphidoletes aphidimyza (Diptera: Cecidomyiidae) to Sweet Alyssum and Assessment of Plant Resources Effects on their Fitness
(Oxford University Press, 2018-01-20)
The green peach aphid Myzus persicae (Sulzer) (Hemiptera: Aphididae) is one of the most economically important aphid species affecting crops worldwide. Since many natural enemies of this aphid have been ...
Intraguild aggressiveness between an alien and a native predatory mite
(Systematic and Applied Acarology Society London, 2019-11-07)
The predatory mite Amblydromalus limonicus, non-native in Europe, can be used legally in several European countries as greenhouse biocontrol agent against thrips species, although this species is also ...
Dispersal of the parasitoid Habrobracon hebetor in storage warehouses
(Elsevier, 2023-12-21)
Habrobracon hebetor is an ectoparasitoid that attacks the last-instar larvae of moth pests, such as Ephestia kuehniella, an important pest of grain and flour in storage facilities and in bakeries. To ...
Evaluation of residue levels of imidacloprid and thiamethoxam after foliar application to the citrus varieties Lane Late, Valencia Late, Rohde Summer, and Nules
(Oxford University Press, 2019-08-28)
Neonicotinoids are used to protect citrus trees against pests. Dissipation and persistence of neonicotinoids in pollen and nectar of citrus trees after foliar applications and their potential exposure ...
Analysis of pesticide residues in honeybee (Apis mellifera L.) and in corbicular pollen. Exposure in citrus orchard with an integrated pest management system
(Elsevier, 2019-05-28)
In the last years, the honeybee population is facing growing threats such as expansion of pathogens, incorrect use of phytosanitary products and environmental contaminants, loss or fragmentation of ...