Blar i Vitenskapelige artikler på emneord "VDP::Landbruks- og Fiskerifag: 900::Landbruksfag: 910::Planteforedling, hagebruk, plantevern, plantepatologi: 911"
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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 ... -
MA-packages in simulated retail conditions maintained sweet cherry fruit quality
(Journal article; Peer reviewed, 2018)Modified atmosphere packaging (MAP) may inhibit undesirable quality changes of fruit and vegetables. The aim of this experiment was to evaluate the effect of MAP on selected quality parameters for sweet cherries (Prunus ... -
Meloidogyne incognita Fatty Acid- and Retinol-binding Protein (Mi-FAR-1) Affects Nematode Infection of Plant Roots and the Attachment of Pasteuria penetrans Endospores
(Journal article; Peer reviewed, 2017-11-01)Root-knot nematode (RKN) Meloidogyne incognita is an economically important pest of crops. Pasteuria penetrans, is a nematode hyperparasitic bacterium capable of suppressing the reproduction of RKN and thereby useful for ... -
Monitoring of the Apple Fruit Moth: Detection of Genetic Variation and Structure Applying a Novel Multiplex Set of 19 STR Markers
(Journal article; Peer reviewed, 2018-04-08)The apple fruit moth Argyresthia conjugella (Lepidoptera, Yponomeutidae) is a seed predator of rowan (Sorbus aucuparia) and is distributed in Europe and Asia. In Fennoscandia (Finland, Norway and Sweden), rowan fruit ... -
Mulching with coffee husk and pulp in strawberry affects edaphic predatory mite and spider mite densities
(Journal article; Peer reviewed, 2018-10-06)Mulching of soil beds of strawberry fields is usually done with polyethylene film in southern Minas Gerais state, Brazil. This material is relatively expensive and difficult to discard after use. In some countries, mulching ... -
Phototactic response of Frankliniella occidentalis to sticky traps with blue light emitting diodes in herb and Alstroemeria greenhouses
(Journal article; Peer reviewed, 2018-08-24)Blue and yellow sticky traps equipped with blue light emitting diodes (LEDs) were evaluated for their attractiveness to the western flower thrips (Frankliniella occidentalis Pergande) and compared to similar traps without ... -
Phytochemical composition and cytotoxic effects on liver hepatocellular carcinoma cells of different berries following a simulated in vitro gastrointestinal digestion
(Journal article; Peer reviewed, 2018-08-01)Berry fruits are rich in nutrients and polyphenols, providing potential health benefits. Understanding the factors that affect their bioavailability is becoming of utmost importance for evaluating their biological significance ... -
Predicting delay factors when chipping wood at forest roadside landings
(Journal article; Peer reviewed, 2018-05-15)Chipping of bulky biomass assortments at roadside landings is a common and costly step in the biomass-to-energy supply chain. This operation normally involves one chipping unit and one or several transport trucks working ... -
Prediction of Sporulation and Germination by the Spider Mite Pathogenic Fungus Neozygites floridana (Neozygitomycetes: Neozygitales: Neozygitaceae) Based on Temperature, Humidity and Time
(Journal article; Peer reviewed, 2018-06-19)Neozygites floridana is a pathogenic fungus and natural enemy of the two-spotted spider mite, Tetranychus urticae (Acari: Tetranychidae), which is an important polyphagous plant pest. The aim of this study was to reveal ... -
Proteomic study of low temperature responses in strawberry cultivars (Fragaria x ananassa Duchesne) that differ in cold tolerance
(Journal article; Peer reviewed, 2012)To gain insight into the molecular basis contributing to overwintering hardiness, a comprehensive proteomic analysis comparing crowns of Fragaria × ananassa (octoploid strawberry) cultivars that differ in freezing tolerance ... -
Rahnella spp. are commonly isolated from onion (Allium cepa) bulbs and are weakly pathogenic
(Journal article; Peer reviewed, 2019)Aims Bacterial decays of onion bulbs have serious economic consequences for growers, but the aetiologies of these diseases are often unclear. We aimed to determine the role of Rahnella, which we commonly isolated from bulbs ... -
Repellency of insecticides and the effect of thiacloprid on bumble bee colony development in red clover (Trifolium pratense L.) seed crops
(Journal article; Peer reviewed, 2019-03-20)The study intended to compare repellency of three insecticides on bumble bees and honey bees in Norwegian red clover (Trifolium pratense L.) seed crops, and to examine effects of thiacloprid on bumble bee colony development ... -
Robotic in-row weed control in vegetables
(Journal article; Peer reviewed, 2018-09-03)Vegetables and other row-crops represent a large share of the agricultural production. There is a large variation in crop species, and a limited availability in specialized herbicides. The robot presented here utilizes ... -
Root inoculation of strawberry with the entomopathogenic fungi Metarhizium robertsii and Beauveria bassiana reduces incidence of the twospotted spider mite and selected insect pests and plant diseases in the field
(Journal article; Peer reviewed, 2019-08-14)The effect of inoculation of strawberry roots by two entomopathogenic fungal isolates, Metarhizium robertsii (ESALQ 1622) and Beauveria bassiana (ESALQ 3375), on naturally occurring arthropod pests and plant diseases was ... -
Sedum root foraging in layered green roof substrates
(Journal article; Peer reviewed, 2018-06-29)Background and aims Layered profiles of designed soils may provide long-term benefits for green roofs, provided the vegetation can exploit resources in the different layers. We aimed to quantify Sedum root foraging for ... -
Seed Potato Performance after Storage in Light at Elevated Temperatures
(Journal article; Peer reviewed, 2018-03-03)In regions with short growth seasons, it is of great importance to use potato (Solanum tuberosum L.) seed tubers with a high growth vigour and a short growth cycle. Such qualities may be obtained by treatments advancing ... -
Sensory and instrumental analysis of eight genotypes of red raspberry (Rubus idaeus L.) fruits
(Journal article; Peer reviewed, 2019-06-22)BACKGROUND:There is a search for raspberry cultivars with high sensory quality. The best way to determine sensory quality is by descriptive analysis. To perform sensory analysis by a trained panel is, however, not always ... -
Shelf life of sweet cherries in different packages after 0 and 3 weeks of CA-storage
(Chapter, 2019)The positive effect of low oxygen and high CO2 for sweet cherry (Prunus avium L.) storability is well-known. In the present experiment, a combination of controlled atmosphere (CA; 2°C, 5% O2 and 15% CO2) storage and modified ... -
Simulation of timothy nutritive value: A comparison of three process-based models
(Journal article; Peer reviewed, 2018-11-26)Different forage grass models are used to simulate forage yield and nutritive attributes, but these models are seldom compared, particularly those for timothy (Phleum pratense L.), a widely grown forage grass species in ... -
Soft Rot Enterobacteriaceae Are Carried by a Large Range of Insect Species in Potato Fields
(Journal article; Peer reviewed, 2018-04-06)Pathogenic soft rot Enterobacteriaceae (SRE) belonging to the genera Pectobacterium and Dickeya cause diseases in potato and numerous other crops. Seed potatoes are the most important source of infection, but how pathogen-free ...