Blar i Vitenskapelige artikler på tittel
Viser treff 1034-1040 av 1040
-
Yield and herbage quality from organic grass clover leys—a meta-analysis of Norwegian field trials
(Journal article; Peer reviewed, 2016-12)A meta-analysis based on experiments in organically cultivated grasslands in Norway was conducted to quantify the effects of management factors on herbage yield and feed quality. A dataset was collected that included 496 ... -
Yield Estimates by a Two-Step Approach Using Hyperspectral Methods in Grasslands at High Latitudes
(Journal article; Peer reviewed, 2019-02-16)Ruminant fodder production in agricultural lands in latitudes above the Arctic Circle is constrained by short and hectic growing seasons with a 24-hour photoperiod and low growth temperatures. The use of remote sensing to ... -
Yield increases due to fungicide control of leaf blotch diseases in wheat and barley as a basis for IPM decision-making in the Nordic-Baltic region
(Peer reviewed; Journal article, 2020-07-28)Fungal plant diseases driven by weather factors are common in European wheat and barley crops. Among these, septoria tritici blotch (Zymoseptoria tritici), tan spot (Pyrenophora tritici-repentis), and stagonospora nodorum ... -
Yield reductions in agricultural grasslands in Norway after springtime grazing by pink-footed geese
(Journal article; Peer reviewed, 2017-04-03)1.A large population increase of the Svalbard-breeding pink-footed goose Anser brachyrhynchus over recent decades has intensified the conflict with agriculture at the spring-staging sites in Norway. Knowledge of the yield ... -
Yield uncertainty and milk supply response in two-tier price systems
(Journal article; Peer reviewed, 2017-01-30)In two-tier price systems, yield uncertainty creates incentives to overproduce quantity-restricted outputs even when prices for surplus output are very low. These incentives arise from precautionary motives against expected ... -
Yield, nitrogen recovery efficiency and quality of vegetables grown with organic waste-derived fertilisers
(Journal article; Peer reviewed, 2017-09-30)More sustainable production of high-quality, nutritious food is of worldwide interest. Increasing nutrient recycling into food systems is a step in this direction. The objective of the present study was to determine nitrogen ... -
Økologisk tilstand i kalkete bekker og innsjøer i Romeriksåsene 1989–2014
(Research report, 2018)