29 treff

infestation
Granbarkbillens erobringsevne, sett i forhold til vertstreets vitalitet og vekst = Infestation ability of epidemic Ips typographus in relation to vitality and increment of Norway spruce = : Infestation ability of
Erik Christiansen
Bok Bokmål 1981 · Les boka på nett · Vis mer
Bruk av plastgjenstander i husholdningene : forbrukerholdninger : hovedoppgave ved Institutt fro økonomi og samfunnsfag, Norges landbrukshøyskole = The use of plastic objects in the households : consumer attitudes
Lars Horn Johannessen
Bok Bokmål 2002 · Vis mer
Sekundære knoppdannelser hos furu etter angrep av furuas knopp- og greintørkesopp = : Bud production in Pinus sylvestris infested with Gremmeniella abietina
av Gunnhild Søgaard
Bok Bokmål 2003 · Vis mer
Sjodogg : serologiske og kliniske studier = Tick-borne fever : serological and clinical studies
av Frøydis Hardeng
Bok Engelsk 1990 · Les boka på nett · Vis mer
Forgrødeforsøk på fotsykesmittet jord = : Rotation experiments on foot rot infested soil
av Leif Robert Hansen og Knut Aastveit
Bok Bokmål 1959 · Vis mer
Infestation ability of Ips typographus in Norway spruce : in relation to butt rot, tree vitality, and increment = Angrep av granbarkbillen : sett i forhold til råte, vitalitet og tilvekst hos trærne = Angrep av granbarkbillen, sett i forhold til råte,
Erik Christiansen and Knut J. Huse
Bok Engelsk 1980 · Vis mer
Cutaneous infestations and insect bites
edited by Milton Orkin, Howard I. Maibach...
Bok Språk ikke angitt 1985 · Vis mer
Cutaneous infestations of man and animal
edited by Lawrence Charles Parish, Willia...
Bok Engelsk 1983 · Vis mer
Relationships between Fusarium infestation, mycotoxin content and baking quality in spring wheat
Hassan Ali Nor Ahmed
Bok Engelsk 2011 · Vis mer
Management and control of head lice infestations
Jörg Heukelbach
Bok Engelsk 2010 · Vis mer
Proceedings of the workshop on rootstocks' performance in Phylloxera infested vineyards
Workshop on Rootstocks' Performance in Phylloxera InfestedVineyards
Bok Engelsk 2003 · Vis mer
Insect pathogenic fungi in Hypothenemus hampei, Leucoptera coffeella and in the soil in coffee plantations in Central America : natural occurrence, management system and genetic diversity
Monzón Centeno, Arnulfo J..
Bok Engelsk 2007 · Vis mer
Distribution and abundance of bryozoan species in river Åelva and the prevalence of the PKD parasite Tetracapsuloides bryosalmonae
Lars Bendixby and Pål Inge Hals
Bok Engelsk 2009 · Vis mer
The impact of Liriomyza sativae (Diptera: Agromyzidae) on yield in Catjang bean (Vigna unguiculata cylindrica L. Walp) in Vietnam : master thesis
Randi Osen
Bok Engelsk 2006 · Vis mer
Proceedings of the IVth international Phylloxera symposium
International Phylloxera Symposium
Bok Engelsk 2009 · Vis mer
Effect of tillage practices on weed populations and seed banks in maize based production systems and farmers' knowledge about weeds in Malawi
master thesis Cyprian Doka Watson Mwale
Bok Engelsk 2010 · Vis mer
Diseases and disorders on fir (Abies spp.) grown as Christmas trees, boughs, and landscape plants in Norway : from seed to site
Venche Talgø = Sjukdomar på edelgran (Abi...
Bok Engelsk 2009 · Vis mer
Tick-borne Borrelia infection in Sweden
by Göran Stiernstedt
Bok Engelsk 1985 · Vis mer
Effects of management practices on control of docks (Rumex spp.) when renewing highly infested organic grassland
Daniel Stout
Bok Engelsk 2010 · Vis mer
The epidemiology of human pediculosis in Ethiopia
L. Lance Sholdt, Marvin L. Holloway, W. D...
Bok Engelsk 1979 · Vis mer
Ecology and management of Tef epilachna (Chnootriba similis Thunberg, Coleoptera, Coccinellidae) in Ethiopia
Yibrah Beyene.
Bok Engelsk 2007 · Vis mer
Veterinary Ectoparasites : Biology, Pathology and Control
Wall, Richard.
Bok Engelsk 2008 · Vis mer
Proceedings of the Vth international phylloxera symposium
International Phylloxera Symposium
Bok Engelsk 2011 · Vis mer
Screening of blood and mucus parameters towards breeding for resistance to salmon louse (Lepeophtheirus salmonis) in Atlantic salmon
a thesis submitted ... Amit Das
Bok Engelsk 2009 · Vis mer
Proceedings of the IIIrd international grapevine phylloxera symposium
International Grapevine Phylloxera Symposium
Bok Engelsk 2007 · Vis mer
Tropical veterinary medicine : current issues and perspectives
edited by Jim C. Williams, Katherine M. K...
Bok Engelsk 1992 · Vis mer
Insects, hygiene and history
Busvine, James R.
Bok Engelsk 1976 · Vis mer
Arthropods and human skin
John O'Donel Alexander
Bok Engelsk 1984 · Vis mer
Ueber eine neue Hautaffection
Neumann, Isidor
Bok Tysk 1800 · Vis mer