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Showing 151 to 200 of 464.
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Cocoon parasite of the European pine sawfly introduced into Newfoundland from Ontario
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Recent recoveries of imported parasites of the European sawfly - Maritime provinces
Year:
Catalog ID: 8308
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Virus trials to control red-headed Pine sawfly in Quebec plantations
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Aerial spraying against the larch sawfly, Pristiphora erichsonii (Htg.) in Quebec
Year:
Catalog ID: 15157
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Notes on the red-headed pine sawfly, Neodiprion lecontei (Fitch), in Quebec
Year:
Catalog ID: 15158
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Aerial spraying operations against the Swaine jack pine sawfly in Quebec, 1965
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Neodiprion swainei Midd : Swaine jack-pine sawfly (Hymenoptera: Diprionidae)
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Bird populations studies in the Swaine jack pine sawfly life system
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Possible residual effect of fenitrothion on Swaine jack pine sawfly following aerial applications against the spruce budworm in Quebec
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Influence of temperature and relative humidity on the life-span of adults of the Swaine jack-pine sawfly, Neodiprion swainei Middleton, (Hymenoptera : Diprionidae)
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Natural control of larch sawfly at Carleton, Bonaventure County, P.Q
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A nuclear polyhedrosis of the mountain-ash sawfly, Pristiphora geniculata
Year:
Catalog ID: 16027
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Microsporidian infection and the reproductive capacity of the larch sawfly, Pristiphora erichsonii
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Increased mortality or the Swaine jack pine sawfly, and foliar nitrogen concentrations after urea fertilization
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The dynamics of larch sawfly (Hymenoptera: Tenthredinidae) populations in southeastern Manitoba
Year:
Catalog ID: 23429
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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New synonymy and new sawfly host records for Cirrospilus vittatus (Hymenoptera: Eulophidae) in North America
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Starvation of fifth instar larch sawfly larvae - technical report
Year:
Catalog ID: 25225
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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The natural immunity of the larch sawfly (Pristophora Erichsonii (Htg.)) to the introduced parasite Mesoleius Tenthredinis Morley, in Manitoba and Saskatchewan
Year:
Catalog ID: 25794
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Larch sawfly, pristiphora erichsonii (Htg.) on western larch in British Columbia
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A brief review of the past use of baculoviruses for the management of eruptive forest defoliators and recent developments on a sawfly virus in Canada
Year:
Catalog ID: 26720
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free), PDF (download)
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In vivo replication kinetics and transcription patterns of the nucleopolyhedrovirus (NeabNPV) of the balsam fir sawfly, Neodiprion abietis
Duffy, S.P.; Becker, E.M.; Whittome, B.H.; Lucarotti, C.J.; Levin, D.B.
Year:
Catalog ID: 27359
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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The role of small mammals as predators of the larch sawfly Pristiphora Erichsonii (Hartig) in eastern Manitoba: interim technical report.
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Preliminary studies on the estimation of larval populations of the larch sawfly, Pristiphora Erichsonii (Htg.): interim report 1958-3
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Evaluation of a nuclear polyhedrosis virus as an agent for the control of the balsam fir sawfly, neodiprion abietis harr. I-P-X-2.
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A lodgepole pine sawfly infestation near Vavenby, Kamloops Forest District
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Ecological life-history of the larch sawfly, Pristiphora erichsonii (Htg.) (Hymenoptera : Tenthredinidae), in Manitoba and Saskatchewan
Year:
Catalog ID: 30748
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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First release of the larch sawfly parasite, Olesicampe benefactor, in British Columbia
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Release of the larch sawfly parasite Olesicampe benefactor in British Columbia
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Sampling procedures for evaluating yellowheaded spruce sawfly density and defoliation in juvenile black spruce stands
Johns, R.C.; Ostaff, D.P.; Quiring, D.T.
Year:
Catalog ID: 31130
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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A virus disease and introduced parasites as factors controlling the European spruce sawfly, Diprion hercyniae (Htg.), in Central New Brunswick.
Year:
Catalog ID: 34314
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Artificially disseminated virus as a factor controlling the European spruce sawfly, Diprion hercyniae (Htg.).
Year:
Catalog ID: 34319
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The bionomics of Profenusa thomsoni (Konow) (Hymenoptera: Tenthredinidae) a leaf-mining sawfly on Betula spp.
Year:
Catalog ID: 34465
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Plant module size influences the intra-tree distribution and abundance of a shoot-boring sawfly in young balsam fir
Johns, R.C.; Edwards, S; Carleton, D.; Morrison, A.; Morin, B.
Year:
Catalog ID: 36303
Issued by: Atlantic Forestry Centre
Availability: PDF (download)
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The effects of temperature on the occurrence of melanotic inclusions and related physiology in a sawfly, Gilpinia hercyniae.
Year:
Catalog ID: 36739
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Endocrine investigations during development of the adult female European pine sawfly, Neodiprion sertifer (Geoff.).
Year:
Catalog ID: 36746
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Linear increment in width of the head capsule of two species of sawflies.
Year:
Catalog ID: 36869
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The importance of the coincidence in the functional and numerical responses of two parasites of the European pine sawfly, Neodiprion sertifer.
Year:
Catalog ID: 36989
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The selection by certain small mammals of dead, parasitized, and healthy prepupae of the European pine sawfly, Neodoprion sertifer (Geoff.)
Year:
Catalog ID: 37161
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Lecithinase production by strains of Bacillus cereus Fr. and Fr. pathogenic for the larch sawfly, Pristiphora erichsonii (Htg.)
Year:
Catalog ID: 37224
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The pH in the gut and blood of the larch sawfly, Pristephora erichsonII (HTG.), and other insects wit reference to the pathogenicity of Bacilus cereus Fr. and Fr.
Year:
Catalog ID: 37226
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Investigations of the mode of action of strains of Bacillus cereus Fr. and Fr. Pathogenic for the larch sawfly, _Pristiphora erichsonii (Htg.)
Year:
Catalog ID: 37228
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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A strain of Bacillus thuringiensis var. thuringiensis Berliner isolated from the larch sawfly, Pritiphora erichsonii (Hartig).
Year:
Catalog ID: 37233
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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A key to sawfly larvae feeding on the foliage of spruce and balsam fir in Ontario.
Year:
Catalog ID: 37639
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Separation of the European spruce sawfly in America from Gilpinia polytoma (Htg.) (Diprionidae: Hymenoptera) and evidence of its introduction.
Balch, R.E.; Reeks, W.A.; Smith, S.G.
Year:
Catalog ID: 38088
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Establishment of Exenterus Spp. (Hymenoptera: Ichneumonidae), parasites of the European spruce sawfly, near points in introduction.
Year:
Catalog ID: 38090
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The establishment of introduced parasites of the European spruce sawfly Diprion hercyniae (Htg.) (Hymenoptera: Diprionidae) in the Maritime provinces.
Year:
Catalog ID: 38091
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Distribution of cocoon parasite of the European pine sawfly, Neodiprion sertifer (Geoffroy) in southern Ontario.
Year:
Catalog ID: 38437
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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First successful total laboratory development of eggs of the European pine sawfly Neodiprion sertifer (Geoff.).
Year:
Catalog ID: 38483
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Laboratory and field investigations on the ability of eggs of the European pine sawfly, Neodiprion sertifer (Geoffroy) to withstand low winter temperatures.
Year:
Catalog ID: 38518
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The sawfly is zigzagging its way across elm leaves. Branching Out from the Canadian Forest Service, Laurentian Forestry Centre. No. 126.
