Approximately 40% of the total ammonia emission discharged by agriculture comes from livestock buildings. Odour and ammonia emission from these buildings present a major problem for the immediate neighbours and surrounding natural habitats.
Consequently there has in recent years been focus on developing ...>>more.

It is well known that the output of a field can vary significantly from one area of the field to another. The need for nutrients and the regulation of weeds and diseases can also vary ... >>more.

Today it is possible to purify water from rain, wells and even from harsher sources (industry, waste water, e.g.). Low end water purification is relatively cheap and may secure irrigation of...>>more.

Precision application of fertilizer and lime is of significant importance for securing the best utilisation of the nutrients of the fertilizer and lime.
In order to avoid over-fertilisation and since the demand of nutrients varies within the same field, it has been proven advantageous to use GPS systems ...>>more.

Both in livestock buildings and at work in the field it is possible to save energy. A small investment may result in substantial savings. ... >>more.