Results 91 to 100 of about 26,091 (209)

Soil Properties and their Influence on Grassland Production under Low Input and Organic Farming Conditions [PDF]

open access: yes, 2006
End of project reportThis project set out to identify soil properties that most influence grassland production under low mineral nitrogen input conditions. Sixteen farms were selected in Counties Limerick and Clare and the soil sampled. Soil physical and
Breen, J.   +3 more
core  

N supply in stockless organic cereal production under northern temperate conditions. Undersown legumes, or whole-season green manure? [PDF]

open access: yes, 2007
Two systems for nitrogen (N) supply to organic spring cereals were compared under Norwegian conditions. Repeated undersowing of clover in the cereals in four growing seasons was compared to a whole-season green manure in the second year.
Eltun, Ragnar   +2 more
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Pathways to phase-out contentious inputs [PDF]

open access: yes, 2018
Workshop "Pathways to phase-out contentious inputs" with the following three inputs: • Replacement of Contentious Inputs in Organic Farming Systems (RELACS) – a comprehensive Horizon 2020 project, Veronika Maurer, Research Institute of Organic ...
Schmutz, Ulrich
core   +2 more sources

Soil management in organic fruit growing [PDF]

open access: yes, 2000
In the EU-standards you will find a period of three years for converting your orchard from conventional into organic. But conversion of your way of thinking about the orchard system and conversion of your root system and soil will take double time.
Bloksma, Joke
core  

[Radioactive waste due to electric power and mineral fertiliser production].

open access: yesArhiv za higijenu rada i toksikologiju, 2007
Radiation Protection Unit of the Institute for Medical Research and Occupational Health in Zagreb has been conducting systematic investigations of radioactive contamination of the Croatian environment by anthropogenic fission products as well as by naturally occurring radioactive material (NORM) since 1963.
Gordana, Marović   +4 more
openaire   +1 more source

Human faeces as a resource in agriculture [PDF]

open access: yes, 1999
Human excreta are a valuable source of nutrients. Their use should be promoted in order to replace some of artificial fertilisers used in agriculture.
Malkki, Sirkka
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Mineral concentrate from processed manure as fertiliser

open access: yes, 2015
Mestverwerking is een optie om de benutting van nutriënten in mest te verhogen. Mineralenconcentraat, een geconcentreerde oplossing van stikstof (N) en kalium (K), is een van de producten die kan worden geproduceerd via mestverwerking. Het mineralenconcentraat wordt geproduceerd door middel van omgekeerde osmose van de vloeibare fractie van gescheiden ...
openaire   +1 more source

Final report on the VEGINECO project [PDF]

open access: yes, 2002
Vegetable farming systems in Europe, Final report on the VEGINECO ...
Garcia Diaz, A., Sukkel, W.
core   +1 more source

Multi-site study of a new approach to farm work within the framework of organic vegetable production: permanent crop beds [PDF]

open access: yes, 2009
The mineralization rate of a commercial organic fertiliser was evaluated over the course of three years in an organic rice field in the Camargue (France). The effect of different mounts of fertiliser applied at different periods was tested.
BERRY, D.   +4 more
core  

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