D. seriata-infected vine pruning wastes are successfully sanitized by composting.
Revalorization as fertilizer is simultaneously attained: good C/N ratio and GI (%).
Temperatures of 70 °C are attained by mixing of pruning wastes with poultry manure.
Open and closed systems are assessed: significantly better results for biodigester.
Impact of seasonal variability is studied for both piles and closed biodigesters.