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Noémie Gonzalez, Marc Fournier, Rosemarije Buitenhuis and Eric Lucas
Syrphine hoverflies (Diptera: Syrphinae) are important predators of aphids in agricultural crops. While the use of flowering plants to enhance their efficacy is well established, recent research has developed an artificial diet for adult hoverflies consi...
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Shanshan Jiang, Hui Li, Hainuo Wang, Xiaoxia Liu and Kongming Wu
Wheat aphids are major pests of wheat and a significant threat to global food security. Eupeodes corollae Fabricius is one of the dominant species of wheat field hoverflies, but its ability and role in wheat aphid control lack systematic research. This s...
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Gedyon Tamiru Mena and Janina Gospodarek
The main reason for adding plants to accompany the main crop is to protect it from pests and diseases. We reviewed the effectiveness of white mustard (Sinapis alba L.), sweet alyssum (Lobularia maritima L.), and coriander (Coriandrum sativum L.) in this ...
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Elzbieta Wojciechowicz-Zytko and Edyta Wilk
The influence of different semi-natural surroundings adjacent to apple orchards on the occurrence of predatory syrphids and biological control of Aphis pomi Deg. and Dysaphis plantaginea Pass. was compared. Two methods of catching hoverflies were used: y...
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Nicole Undurraga,Jaime E. Araya,Francisco Zuazúa,Máximo F. Alonso
The population density of the aphid Melanaphis donacis (Passerini) was studied in experimental plots of Arundo donax (L.) at the Antumapu Campus of the University of Chile, La Pintana (33° 34' 08'' S 70° 38' 40'' W) and on wild populations at Rinconada d...
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Alfonso Aguilera, Rodrigo Neculmán, Ramón Rebolledo
Pág. 81 - 88
In La Araucanía, the filbert aphid Myzocallis coryli (Goeze) is a pest that can cause various types of damage to hazelnut (Corylus avellana L.) including reduction in nut size and nut emptiness. M. coryli can also leave hazel leaves susceptible to the fu...
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Isabel Bertolaccini, Etelvina Núñez-Pérez, Emilio Jorge Tizado
Pág. 233 - 242
The study was done during the spring, summer and fall of 1998 and 1999. Samples were taken at random from legume crops and spontaneous plants adjacent to them in the province of León (Spain). Observations were made on the following crops: Medicago sativa...
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Innocent Takougang, Phillipe Barbazan, Paul B. Tchounwou and Emmanuel Noumi
Macroinvertebrates identification and enumeration may be used as a simple and affordable alternative to chemical analysis in water pollution monitoring. However, the ecological responses of various taxa to pollution are poorly known in resources-limited ...
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