Results 41 to 50 of about 3,142 (152)
30 p. : ill. ; 30 cm. (+ CD-Rom)L’étude menée au laboratoire sur l’efficacité des huiles essentielles de Juniperus phonecea et de Pinus pinaster, sur les adultes d’un insecte ravageur des denrées stockées Tribolium confusum (duv), a montrée que l ...
Amitouche, Tassadit, Rakem, Baya
core +1 more source
ABSTRACT Tree nurseries play a key role in the Canadian economy and reforestation efforts, producing over 600 million seedlings annually. Despite rigorous management practices, nurseries are not exempt from pathogen outbreaks, which can be devastating on many levels.
Guillaume Charron +3 more
wiley +1 more source
Mussidia nigrivenella Ragonot (Pyralidae, phycitinae) : un ravageur mal connu du cotonnier [PDF]
Au Togo, en 1988 et 1989, l'observation à la loupe binoculaire des chenilles rencontrées lors des analyses d'organes fructifères du cotonnier a permis d'identifier le ravageur #Mussidia nigrivenella Ragonot$ (Pyralidae, Phycitinae).
Silvie, Pierre
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The surrounding landscape affects ecosystem multifunctionality in oilseed rape fields
Our findings suggest that diverse landscapes are required to ensure the simultaneous delivery of a bundle of ecosystem functions in oilseed rape fields. Altogether, our findings indicate that landscape management should not only promote different semi‐natural elements but also should target limitation of dilution effects.
Ambroise Leroy +4 more
wiley +1 more source
Abstract Persea indica (Lauraceae) is an endemic evergreen tree of the Macaronesian Laurisilva forests, valued for its ecological importance, ornamental appeal and bioactive compounds. We report, for the first time, the presence of three scale insect species (Superfamily Coccoidea), namely Aulacaspis tubercularis, Icerya seychellarum and ...
Helena Romero +4 more
wiley +1 more source
Cydia pomonella (Lepidoptera: Tortricidae) is a harmful apple and pear pest spread worldwide. We sequenced, for the first time, mitochondrial DNA from C. pomonella caterpillars collected in Northern Africa (Algeria) and assessed where it was introduced from.
Tayeb Mahi +4 more
wiley +1 more source
Lutte biologique en entrepôt contre la pyrale Ectomyelois ceratoniae, ravageur des dattes [PDF]
A la suite de l\u27interdiction récente des fumigations de bromure de méthyle en entrepôt, diverses techniques de lutte biologique ont été expérimentées.
Dhouibi, M.H., INA-PG, Jemmazi, A.
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Abstract Describing the genetic structure and diversity of invasive insect pest populations is essential to better understand a species' invasion history and success throughout its distribution range. Tuta absoluta (Meyrick) (Lepidoptera, Gelechiidae) is a destructive pest of tomato and many other solanaceous crops, with very high economic impacts. Its
Marion Javal +6 more
wiley +1 more source
This study is the first to reveal that nets significantly impact pest dynamics on the scale of agricultural landscapes. We recommend landscape‐scale coordination in the deployment of nets, along with additional protective measures to mitigate their unintended effects on pests at the local and landscape scales.
Isis Poinas +7 more
wiley +1 more source
Hercinothrips femoralis, nouveau ravageur des bananeraies martiniquaises
Après avoir décrit ce nouveau ravageur, les lesions qu'il occasionne sur les fruits et sa répartition géographique, les auteurs donnent les premiers résultats de lutte chimique contre cet ...
Lachenaud, J.L., Melin, Philippe
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