grassland yield

Bijeenkomst: EGF2015 Auteur: Tampere M., Kauer K., Keres I., Parol A., Pitk P., Selge A., Viiralt R. and Raave H. ISBN: 978-9090-289-61-8 Jaar van uitgifte: 2015 Producttype: Paper The of production biogas from cattle slurry is increasing in Estonia, but there is not enough information about the efficiency of using its by-product digestate as grassland …