nitrogen

Leo den Hartog

05-05-2023 | Interview

Leo den Hartog: “Make better use of minerals in pig manure”

Dutch farmers protesting against the Dutch nitrogen policies. Photo: Bert Janssen

19-09-2022 | Expert opinion

City state Holland – why it matters for pig producers

The pig producer is happy between his pigs, while checking up whether everything is in full working order. - Photos: Henk Riswick

02-02-2022 | Article

Farm visit – Manure separation: Vital pigs and additional money

Quite a few pig farms were still profitable, which makes it difficult for producers to see their farm buildings being torn down. - Photo: Bert Jansen

06-08-2021 | News

Dutch pig industry shrinks by 6.7%

Sows in group housing in a farm in the south of the Netherlands. - Photo: Bert Jansen

14-12-2020 | News

Sow numbers in the Netherlands drop by 70,000

Reducing the incidence and impact of diseases such as Coccidiosis is decisive to meet animal welfare standards and avoid economical and sustainability disruptions. Photo: Morten Larsen

21-10-2020 | Article

Innovation and sustainability: The best of both worlds

Photo: Alltech

21-10-2020 | Article

Remembering farmers’ needs in the sustainability solution