Zobrazeno 1 - 10
of 90
pro vyhledávání: '"R. De Clerck"'
Autor:
Haley A. Catton, M.A. Vankosky, Alejandro C. Costamagna, R. De Clerck-Floate, Héctor A. Cárcamo
Publikováno v:
The Canadian Entomologist. 149:718-735
The prairie grasslands have been transformed to become the primary source of agricultural production in Canada. Soon after its establishment, the Biological Survey of Canada recognised the urgent need to document the arthropods of the prairie grassla
Publikováno v:
Plant disease. 89(9)
Houndstongue (Cynoglossum officinale L.) is a rangeland weed introduced into Canada from Eurasia, and it can be highly toxic to livestock feeding in pastures (3). During 2004, houndstongue plants near Creston, BC, Canada developed water-soaked lesion
Autor:
D.K. Weaver, Oliver Krstić, Ivo Toševski, Sharlene E. Sing, R. De Clerck-Floate, Andre Gassmann, A. S. McClay, Mark Schwarzländer, Jelena Jović
Publikováno v:
Annals of Applied Biology
Linaria vulgaris, common or yellow toadflax, and Linaria dalmatica, Dalmatian toadflax (Plantaginaceae), are Eurasian perennial forbs invasive throughout temperate North America. These Linaria species have been the targets of classical biological con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6907752a09c05ac738bfbf12976ebc20
http://plantarum.izbis.bg.ac.rs/handle/123456789/549
http://plantarum.izbis.bg.ac.rs/handle/123456789/549
Akademický článek
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Publikováno v:
The Canadian Entomologist. 144:609-616
Regulations for the containment of arthropods stipulate that containment facilities be specially designed and operated to prevent arthropod escapes. A key area for security is the entrance–exit anteroom on the facility's periphery, which is to have
Autor:
Andre Gassmann, Jacques Brodeur, Owen Olfert, Ulrich Kuhlmann, Hariet L. Hinz, Robert N. Wiedenmann, A. S. McClay, Mark Schwarzlaender, Bernd Blossey, R. De Clerck-Floate, Peter G. Mason, J. P. McCaffrey, Lloyd M. Dosdall
Publikováno v:
Journal of Applied Entomology. 130:129-141
Classical biological control of insect pests and weeds may lead to potential conflicts, where insect pests are closely related to weed biological control agents. Such a conflict may occur in the classical biological control of the cabbage seedpod wee
Publikováno v:
Biocontrol Science and Technology. 15:173-190
First released in Canada in 1997 to control the invasive rangeland weed, houndstongue (Cynoglossum officinale), the European root weevil, Mogulones cruciger, is showing early potential as a successful biocontrol agent. Out of 22 experimental releases
Publikováno v:
Biocontrol Science and Technology. 12:293-306
Recent concerns over the safety of native North American plant species in the family Boraginaceae, especially those of endangered status in the USA, prompted additional host specificity testing of the European root weevil Mogulones cruciger , a propo
Autor:
R. De Clerck-Floate, V. Miller
Publikováno v:
Biological Control. 24:65-74
Populations of the weevil Mecinus janthinus Germar (Coleoptera: Curculionidae) were monitored at 13 sites in western Canada during the period 1994–1999 to assess the role of overwintering mortality on the establishment of this biocontrol agent intr
Autor:
R. De Clerck-Floate
Publikováno v:
Biological Control. 15:107-112
The powdery mildew fungus, Erysiphe cynoglossi (Wallr.) E. Braun, is a commonly occurring pathogen of houndstongue ( Cynoglossum officinale L.) and may have a role in the biocontrol program being developed in North America for this introduced rangela