WorldCat Identities

Desneux, Nicolas

Overview
Works: 64 works in 67 publications in 2 languages and 121 library holdings
Roles: Other, Contributor, Thesis advisor, Author, Opponent, Editor
Publication Timeline
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Most widely held works by Nicolas Desneux
Biological invasion of European tomato crops by Tuta absoluta: ecology, geographic expansion and prospects for biological control by Nicolas Desneux( )

2 editions published in 2010 in English and held by 3 WorldCat member libraries worldwide

The tomato leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a devastating pest of tomato originating from South America. After its initial detection in eastern Spain in 2006, it rapidly invaded various other European countries and spread throughout the Mediterranean basin. If no control measures are taken, then the pest can cause up to 80?100% yield losses in tomato crops in recently invaded areas and may pose a threat to both greenhouse and open-field tomato production. The exceptional speed and extent of T. absoluta invasion have called for studies documenting its biology and ecology, while indicating an urgent need for efficient and sustainable management methods. The development of approaches to manage T. absoluta would be facilitated through a detailed revision of information on this pest in its area of origin. This review combines information on the invasion by T. absoluta, its ecology, and potential management strategies, including data that may help the implementation of efficient biological control programs. These programs, together with a variety of other management tactics, may allow efficient integrated pest management of T. absoluta in Europe and Mediterranean Basin countries
Population responses by Orius insidiosus to vegetational diversity by Jonathan G Lundgren( )

2 editions published between 2008 and 2009 in English and held by 3 WorldCat member libraries worldwide

The abundance of different life stages of Orius insidiosus (Say) (Heteroptera: Anthocoridae) and its prey were recorded in vegetationally diverse (soybean and agronomic weeds) and monoculture (soybean only) fields. Orius insidiosus adults and nymphs were more abundant in diversified plots than in monocultures. A similar number of O. insidiosus eggs were found in the two treatments, but twice as many eggs were laid on non-crop plants than on soybeans within the vegetationally diverse plots. Prey densities were equivalent in the two treatments. In olfactometer assays, naïve O. insidiosus females were unresponsive to odors from three weed species (morning glory, redroot pigweed and velvetleaf). The current results, coupled with previous experimental observations, lead us to believe that higher abundance of O. insidiosus in vegetationally diverse habitats could be related to improved fitness of the predator, which in turn is related to certain plant qualities (e.g., nutrition, plant architecture, etc.). Proximal cues are likely more influential to oviposition decisions by O. insidiosus females than volatile signals
Effects of spirotetramat treatments on fecundity and carboxylesterase expression of Aphis gossypii Glover by Youhui Gong( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

Range expansion of the invasive brown marmorated stinkbug, Halyomorpha halys: an increasing threat to field, fruit and vegetable crops worldwide by Tim Haye( )

1 edition published in 2015 in English and held by 2 WorldCat member libraries worldwide

Caractérisation des effets sublétaux d'insecticides au niveau des comportements individuels et de la population, chez les hyménoptères parasitoïdes de pucerons sur colza by Nicolas Desneux( Book )

2 editions published in 2003 in French and held by 2 WorldCat member libraries worldwide

This work is a contribution to the evaluation of the impact of insecticides on aphid parasitoids. In particular, we have studied the sublethal effects on behaviour and effect on population dynamic of insecticides on the aphid parasitoids on oilseed rape. In a first part, we carried out a survey of the aphid parasitoids species present on oilseed rape in France. Our results highlighted two major species, Aphidius matricariae and Diaeretiella rapae on Myzus persicae and D. rapae on Brevicoryne brassicae. Aphidius ervi was also found but in a lesser extent. In a second part, acute toxicity tests showed that insecticides used in oilseed rape induced a high toxicity. We found a high risk of mortality for aphid parasitoids at the field application rate. The sublethal effects of various insecticides on the orientation and oviposition behaviour were investigated. We found two types of effects on the orientation behaviour. In the case of the lambda-cyhalothrine, an inverted dose-response relationship (hormesis) were found. The response of females decreased after an exposure to LD0.1 but not to LD20. In the case of the triazamate, we found a perturbation of orientation behaviour proportional to the dose of insecticide received. Other insecticides (pirimicarb, chlopyrifos-ethyl and deltamethrin) did not perturb orientation behaviour. We also evaluated the impact of two pyrethroids (lambda-cyhalothrin and deltamethrin) on the oviposition behaviour of aphid parasitoids. We showed an effect of the lambda-cyhalothrin on this behaviour but not for deltamethrin. In a third part, in semi-field conditions, we showed that aphid parasitoids could limit populations of M. persicae in Fall even after a pyrethroid treatment against Coleoptera because the presence of deltamethrin residues has little impact on the parasitoid. We observed that both pesticide and parasitoid reduced the aphid population growth and that their effect added up
Citrus peel essential oil nanoformulations to control the tomato borer, Tuta absoluta: chemical properties and biological activity by Orlando Campolo( )

1 edition published in 2017 in English and held by 2 WorldCat member libraries worldwide

Impact of the secondary plant metabolite Cucurbitacin B on the demographical traits of the melon aphid, Aphis gossypii by Hafiz Kamran Yousaf( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

Side effects of spirotetramat on pupae and adults of a Neotropical strain of Eretmocerus mundus (Hymenoptera: Aphelinidae): Effects on the life parameters and demography by Natalia Francesena( )

1 edition published in 2017 in English and held by 2 WorldCat member libraries worldwide

Correction to: Landscape ecology and expanding range of biocontrol agent taxa enhance prospects for diamondback moth management. A review by Geoff Gurr( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

Impact of a shared sugar food source on biological control of Tuta absoluta by the parasitoid Necremnus tutae by Mateus Ribeiro de Campos( )

1 edition published in 2019 in English and held by 2 WorldCat member libraries worldwide

Sublethal and hormesis effects of beta-cypermethrin on the biology, life table parameters and reproductive potential of soybean aphid Aphis glycines by Yanyan Qu( )

1 edition published in 2017 in English and held by 2 WorldCat member libraries worldwide

Floral feeding increases diet breadth in a polyphagous mirid by Hongsheng Pan( )

1 edition published in 2019 in English and held by 2 WorldCat member libraries worldwide

Sublethal and transgenerational effects of sulfoxaflor on the biological traits of the cotton aphid, Aphis gossypii Glover (Hemiptera: Aphididae) by Xuewei Chen( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

Correction to: Bottom-up effects of irrigation, fertilization and plant resistance on Tuta absoluta: implications for Integrated Pest Management by Peng Han( )

1 edition published in 2019 in English and held by 2 WorldCat member libraries worldwide

Life history and functional response to prey density of the flower bug Orius sauteri attacking the fungivorous sciarid fly Lycoriella pleuroti by Shou-xian Wang( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

Behavioral effects of insect-resistant genetically modified crops on phytophagous and beneficial arthropods: a review by Peng Han( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

Landscape ecology and expanding range of biocontrol agent taxa enhance prospects for diamondback moth management. A review by Geoff Gurr( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

Tuta absoluta continues to disperse in Asia: damage, ongoing management and future challenges by Peng Han( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

Temperature-dependent differences in biological traits between two strains of Trichogramma cacoeciae (Hymenoptera: Trichogrammatidae) by Jeannine Pizzol( )

1 edition published in 2010 in English and held by 2 WorldCat member libraries worldwide

Special issue on Drosophila suzukii: from global invasion to sustainable control by Antonio Biondi( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

 
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English (21)

French (2)