Euphorbia tirucalli L. (Euphorbiaceae): the miracle tree: current status of available knowledge [PDF]
Euphorbia tirucalli is one of the most important tree Euphorbias known worldwide for its many uses. Endemic to tropical Africa where it often grows wild, it is usually planted for boundary demarcation but also as a live fence around compounds, shrines ...
Mwine, Tedson Julius, Van Damme, Patrick
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A new entomopathogenic nematode species for Turkey, Heterorhabditis megidis Poinar, Jackson & Klein 1987 (Rhabditida: Heterorhabditidae) [PDF]
During a survey on the occurrence of entomopathogenic nematodes (EPNs) in the Eastern Black Sea region of Turkey, a heterorhabditid species was isolated using the Galleria-baiting technique.
Demir, Ismael +4 more
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Pflanzenschutz und Biodiversität in Agrarökosystemen [PDF]
Der Wissenschaftliche Beirat des Nationalen Aktionsplan zur nachhaltigen Anwendung von Pflanzenschutzmitteln (NAP) berät das Bundesministerium für Ernährung und Landwirtschaft (BMEL).
Altenburger, Rolf +10 more
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Reduced tillage, but not organic matter input, increased nematode diversity and food web stability in European long‐term field experiments [PDF]
Soil nematode communities and food web indices can inform about the complexity, nutrient flows and decomposition pathways of soil food webs, reflecting soil quality.
De Caceres M. +22 more
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Registros de arañas epigeas en Bahía Blanca, en la región templada de Argentina [PDF]
Ecological surveys of diversity and seasonal patterns of spiders in relation with cadavers have rarely been conducted, despite the high potential species diversity and abundance of spiders.
Zanetti, Noelia Inés
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Action de l'Imazalil sur le niveau d'infestation et l'état d'évolution de la cercosporiose [PDF]
Les essais de traitements aériens de la Cercosporiose du bananier, réalisés en 1975 avec des formulations huileuses d'Imazalil indiquent que la dose de 250 g MA par ha et par traitement permet d'obtenir un état sanitaire extrêmement satisfaisant.
Laville, Etienne +3 more
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Het studiejaar 1968/69 : rede uitgesproken op de 7de september 1969 bij het einde van het studiejaar 1968/69 [PDF]
Rede ...
Hellinga, F.
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Egg-laying-site preferences of Pterostichus melanarius in mono- and intercrops [PDF]
Increased vegetational diversity influences the behaviour of carabid beetles by changing plant-related abiotic factors. These abiotic factors (light, humidity and habitat structure) affect the selection of oviposition sites and egg survival of carabid ...
Lenteren, J.C., van, Tréfás, H.
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Biologische Kontrolle von Eulenraupen im Kohl mittels Baculoviren [PDF]
Baculoviren sind als hoch selektive biologische Kontrollagenzien für Kohleulenraupen (Mamestra brassicae) seit längerem bekannt und ihre gute Wirksamkeit wurde schon in verschiedenen Gewächshaus- und Freilandversuchen nachgewiesen.
Jehle, J. A. +2 more
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Differences in growth and herbicide sensitivity among Cyperus esculentus clones found in Belgian maize fields [PDF]
Cyperus esculentus is an invasive troublesome neophyte in many arable crops in Belgium. Applied weed control varies from field to field. One of the possible reasons for this variability might be a differential vegetative and reproductive behaviour among ...
Biesemans, Nina +4 more
core +2 more sources

