Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2006
Sammendrag
Det er ikke registrert sammendrag
Forfattere
Trond MæhlumSammendrag
Det er ikke registrert sammendrag
Forfattere
Trond MæhlumSammendrag
Det er ikke registrert sammendrag
Forfattere
Trond MæhlumSammendrag
Det er ikke registrert sammendrag
Forfattere
Trond MæhlumSammendrag
Det er ikke registrert sammendrag
Forfattere
Trond MæhlumSammendrag
Det er ikke registrert sammendrag
Forfattere
Trond MæhlumSammendrag
Det er ikke registrert sammendrag
Forfattere
R. Lahmar S. de Tourdonner P. Barz R-A Düring M. Frielinghaus R. Kolli J. Kubat Jan Netland V. Medvedev D. PicardSammendrag
In Europe, Conservation agriculture (CA) is less adopted than in the other world adopting regions and, reduced tillage is more used than no-tillage. Use of cover crop is not common. It is currently less researched than it was before the 1990s. One of the main features of CA is the reduction of the production costs which acts as a powerful driving force for the dissemination of CA technologies. In Europe, conversion from conventional agriculture to CA leads to a minor change in yields: ± 10% depending on the countries; and, this is not decisive for farmers as far as CA meets their main expectation: i.e. reduction in costs of fuel, machinery and labour saving. The adoption process responds to a step-by-step strategy and, large sized farms are the main adopters. The increase in competitiveness at the global and at European level; the general trend of the increase of CA coverage world-wide and the current level of fuel costs together with the trend of the enlargement of the farm size in Europe will probably contribute to the adoption of CA in Europe. The process is likely already ongoing in some European countries; it has to be sustained.
Forfattere
Mekjell MelandSammendrag
Rain covers protect sweet cherries against rain cracking and reduce disease pressure. It is important in order to achieve high quality sweet cherries in many cherry-producing regions worldwide. Many different designs to variable costs are available at the market. Tree covers that are wind stable and economically feasible are a demand for the fruit growers.
Sammendrag
The large arionid slug Arion lusitanicus is a serious pest in parts of northern Europe including many parts of Norway. In Norway it has mainly been a pest in home gardens but in recent years it has also spread to horticultural and vegetable crops such as strawberry and lettuce. This latter aspect is of great concern and a research project was initiated in 2005 to study the biology and control of this pest. The main aim of the project is to develop direct and preventive measures to reduce damage and further spread of the slug. To achieve this aim, the life-cycle, population dynamics and over-wintering strategies needs to be determined, as well as the distribution of the slug in the country. Direct and preventive measures are studied in gardens, in crops and in more controlled conditions. The studies include the use of biological agents such as the slug-parasitic nematode Phasmarhabditis hermaphrodita