RT info:eu-repo/semantics/article
T1 Hygienization and control of Diplodia seriata fungus in vine pruning waste composting and its seasonal variability in open and closed systems
A1 Matei, Petruta Mihaela
A1 Sánchez Báscones, Mercedes
A1 Bravo Sánchez, Carmen Teresa
A1 Martín Ramos, Pablo
A1 Martín Villullas, María Teresa
A1 González García, María Cruz
A1 Hernández Navarro, Salvador
A1 Navas Gracia, Luis Manuel
A1 Martín Gil, Jesús
K1 Biodegradación
K1 Compost
K1 Vid - Enfermedades y plagas
K1 Vid - Poda
K1 Residuos agrícolas
K1 Residuos ganaderos - Reciclaje
K1 Reciclaje (Residuos, etc.)
K1 5102.01 Agricultura
K1 3308.07 Eliminación de Residuos
AB After the ban on sodium arsenite, waste management alternatives to the prevalent burning method, such as the hygienization and biodegradation in solid phase by composting, are required for the pruned material from grapevines affected by various fungi. In this work the dynamics of a fungus associated with vine decay (Diplodia seriata) during the composting process of a mixture of laying hen manure and vine pruning waste (2:1 w/w) have been investigated in an open pile and a discontinuous closed biodigester. Through the optimization of the various physical–chemical parameters, hygienization of the infected waste materials was attained, yielding class-A organo-mineral fertilizers. Nevertheless, important differences in the efficiency of each system were observed: whereas in the open pile it took 10 days to control D. seriata and 35 additional composting days to achieve full inactivation, in the discontinuous biodigester the fungus was entirely inactivated within the first 3–7 days. Finally, the impact of seasonal variability was assessed and summer temperatures shown to have greater significance in the open pile.
PB Elsevier
SN 0956-053X
YR 2016
FD 2016
LK https://uvadoc.uva.es/handle/10324/55993
UL https://uvadoc.uva.es/handle/10324/55993
LA eng
NO Waste management, Vol. 58, 2016, págs. 126-134
NO Producción Científica
DS UVaDOC
RD 24-nov-2024