Blar i Divisjon for bioteknologi og plantehelse på tittel
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Kjelle avrenningsforsøk. Årsrapport 2022–2023 for jordarbeidingsforsøk på lav erosjonsrisiko
(NIBIO Rapport, Research report, 2024)‘Ingen jordarbeiding om høsten’ har vært et av de viktigste tiltakene mot erosjon og tap av næringsstoffer fra jordbruksarealer siden begynnelsen på 1990-tallet. Avrenningsforsøk som startet på 1980-tallet viser stor effekt ... -
Klimakur 2030 – beskrivelse av utvalgte klimatiltak knyttet til skog. Supplement.
(NIBIO rapport;6(153) 2020, Research report, 2020-11)Det årlige netto opptaket i skogen i Norge økte frem til 2009 (over 35 mill. tonn), og har etter det vist en avtakende trend. I 2018 var det et netto opptak på i underkant av 28 millioner tonn CO2- ekvivalenter. Størrelsen ... -
Known and Potential Invertebrate Vectors of Raspberry Viruses
(Peer reviewed; Journal article, 2022-03-10)The estimated global production of raspberry from year 2016 to 2020 averaged 846,515 tons. The most common cultivated Rubus spp. is European red raspberry (Rubus idaeus L. subsp. idaeus). Often cultivated for its high ... -
Kompostering av potetavfall fra Maarud – klekkeforsøk for å undersøke overlevelse av potetcystenematode i kompost
(NIBIO-rapport;8(88) 2022, Research report, 2022-06)Potetcystenematodene Globodera rostochiensis og G. pallida (henholdsvis gul og hvit PCN) er definert som karanteneskadegjørere, og er strengt regulert av norsk lov og forskrift. I henhold til forskriften kan poteter fra ... -
Kornsjukdommer og soppmiddelresistens
(NIBIO-pop;6(45) 2020, Journal article, 2020-12) -
Kunnskapsnotat PLANTEHELSE
(NIBIO Rapport;5(147) 2019, Research report, 2019-11)Rapport om status innen plantehelseforskningen i Norge, 2012–2019 -
Large-scale genetic admixture suggests high dispersal in an insect pest, the apple fruit moth
(Peer reviewed; Journal article, 2020-08-12)Knowledge about population genetic structure and dispersal capabilities is important for the development of targeted management strategies for agricultural pest species. The apple fruit moth, Argyresthia conjugella ... -
Late-Autumn Ramet Sprouting of Three Arable Creeping Perennial Weed Species
(Peer reviewed; Journal article, 2022-09-13)Elymus repens (L.) Gould), Cirsium arvense (L.) Scop. and Sonchus arvensis L. are important arable creeping perennial weeds in Europe. These are clonal plants with subterranean reproductive organs (E. repens, rhizomes, the ... -
Leaching and surface runoff after fall application of fungicides on putting greens
(Peer reviewed; Journal article, 2020-12-08)Many greenkeepers and authorities are concerned about the environmental risks resulting from pesticide use on golf courses. We studied leaching and surface runoff of fungicides and metabolites during two winter seasons ... -
Leaching of Five Pesticides of Contrasting Mobility through Frozen and Unfrozen Soil
(Journal article; Peer reviewed, 2019)Field and laboratory studies show increased leaching of pesticides through macropores in frozen soil. Fast macropore flow has been shown to reduce the influence of pesticide properties on leaching, but data on these processes ... -
Legacy of agrochemicals in the circular food economy: Glyphosate-based herbicides introduced via manure fertilizer affect the yield and biochemistry of perennial crop plants during the following year
(Peer reviewed; Journal article, 2022-09-13)Conventional agricultural practices favoring the use of glyphosate-based herbicides (GBHs) increase the risk of GBH residues ending up in animal feed, feces, and, eventually, manure. The use of poultry manure as organic ... -
Lettuce-produced hepatitis C virus E1E2 heterodimer triggers immune responses in mice and antibody production after oral vaccination
(Journal article; Peer reviewed, 2017)The hepatitis C virus (HCV) is a major etiologic agent for severe liver diseases ( e.g . cirrhosis, fibrosis and hepatocellular carcinoma). Approximately 140 million people have chronic HCV infections and about 500 000 die ... -
Linking spatial distribution of Rhipicephalus appendiculatus to climatic variables important for the successful biocontrol by Metarhizium anisopliae in Eastern Africa
(Peer reviewed; Journal article, 2022-12-22)Cattle production is constantly threatened by diseases like East Coast fever, also known as theileriosis, caused by the protozoan parasite Theileria parva which is transmitted by ticks such as the brown ear tick, Rhipicephalus ... -
Linoleic Acid Promotes Emission of Bark Beetle Semiochemicals by Fungal Symbionts
(Peer reviewed; Journal article, 2022-12-30)Tree-killing bark beetles in conifer forests vector symbiotic fungi that are thought to help the beetles kill trees. Fungal symbionts emit diverse volatile blends that include bark beetle semiochemicals involved in mating ... -
Literature review for assessing whether os Mesophilic Processes on a Biogas Plant will reduce or eliminate Avena fatua (Floghavre), Echinochloa Crus-Galli (Hønsehirse), Synchytrium endobioticum (Potetkreft), Globodera rostochiensis and G. pallida (Potato Cyst Nematode).
(NIBIO RAPPORT;4(22) 2018, Research report, 2018-04-09)Bruk av husdyrgjødsel er stadig mer brukt til å produsere biogass. Rester (bio- avfall) etter biogass prosesser, kan bli bruk som gjødsel. Hvis ugressfrø, plante patogener og nematoder overlever anaerob prosessen, bruk av ... -
Long term effects of ionising radiation in the Chernobyl Exclusion zone on DNA integrity and chemical defence systems of Scots pine (Pinus sylvestris)
(Peer reviewed; Journal article, 2023-12-15)The Chernobyl Nuclear Power Plant (ChNPP) accident in 1986 resulted in extremely high levels of acute ionising radiation, that killed or damaged Scots pine (Pinus sylvestris) trees in the surrounding areas. Dead trees were ... -
Long-term preservation of potato leafroll virus, potato virus S, and potato spindle tuber viroid in cryopreserved shoot tips
(Journal article; Peer reviewed, 2018-10-06)Availability of and easy access to diverse plant viruses and viroids is a prerequisite in applied and basic studies related to viruses and viroids. Long-term preservation of viruses and viroids is difficult. A protocol was ... -
Longevity of plant pathogens in dry agricultural seeds during 30 years of storage
(Peer reviewed; Journal article, 2021-10-19)Plant diseases may survive and be spread by infected seeds. In this study we monitored the longevity of 14 seed-borne pathogens in 9 crop species commonly grown in the Nordic countries, in addition to a sample of sclerotia ... -
The lunar nodal phase cycle and winter atmospheric pressure as possible determinants of moth abundance: Analyses of a 30-year time series from South Norway
(Peer reviewed; Journal article, 2022-10-27)According to the plant stress hypothesis, population peaks of herbivores such as moths are caused by plant stress factors that force plants to reallocate stored defensive proteins to transportable and easily digestive ... -
Lysets skyggeside – hvordan vegbelysning påvirker insekter
(Journal article, 2024)Lysforurensing har blitt et økende problem mange steder i verden – med uheldige konsekvenser for naturen. De siste årene har internasjonal forskning vist at kunstig belysning kan bidra til nedgang i insektbestander. I et ...