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Effect of Bacillus spp. direct-fed microbial on slurry characteristics and gaseous emissions in growing pigs fed with high fibre-based diets
(Elsevier, 2016-07-14)
A 26-day trial with 18 Pietrain × (Landrace × Duroc) pigs was conducted to investigate the effect of two dose levels of a specifically selected Bacillus spp. direct-fed microbial (DFM) product, on the ...
The main drivers of methane emissions differ in the growing and flooded fallow seasons in Mediterranean rice fields
(Springer, 2021-01-09)
Purpose
To assess 1) the cumulative greenhouse gas emissions –GHG- and global warming potential (methane – CH4- and nitrous oxide) from rice fields in the growing and fallow seasons, and 2) the ...
Treatment of the Supernatant of Anaerobically Digested Organic Fraction of Municipal Solid Waste in a Demo-Scale Mesophilic External Anaerobic Membrane Bioreactor
(Frontiers Media, 2021-04-12)
Conventional aerobic biological treatments of digested organic fraction of municipal solid waste (OFMSW) slurries–usually conventional activated sludge or aerobic membrane bioreactor (AeMBR)–are inefficient ...
Operationalising emission and toxicity modelling of pesticides in LCA: the OLCA-Pest project contribution
(Springer, 2022-04-14)
Purpose
Current field emission modelling and toxicity characterisation of pesticides suffer from several shortcomings like mismatches between LCI databases and LCIA methods, missing characterisation ...
The role of life cycle assessment in supporting sustainable agri-food systems: A review of the challenges
(Elsevier, 2016-06-15)
Life cycle thinking is increasingly seen as a key concept for ensuring a transition towards more sustainable production and consumption patterns. As food production systems and consumption patterns
are ...
Combined efects of drought and simulated pathogen attack on root exudation rates of tomatoes
(Springer, 2023-12-14)
Background and aims
Food production is threatened by direct climate change effects including drought. Indirect effects, including changes in plant-pathogen dynamics and increased susceptibility to ...
Assessment of social aspects across Europe resulting from the insertion of technologies for nutrient recovery and recycling in agriculture
(Elsevier, 2022-02-02)
The potential beneficial and harmful social impacts generated by the introduction of novel technologies, in general, and those concerning nutrient recovery and the improvement of nutrient efficiency in ...
Extrusion of Different Plants into Fibre for Peat Replacement in Growing Media: Adjustment of Parameters to Achieve Satisfactory Physical Fibre-Properties
(MDPI, 2021-06-10)
Peat is a highly contentious input in agriculture. Replacing or reducing peat by substitution with lignocellulosic biomass processed into fibre by twin-screw-extrusion could contribute to more sustainable ...
Effect of decreasing dietary crude protein in fattening calves on the emission of ammonia and greenhouse gases from manure stored under aerobic and anaerobic conditions
(Elsevier, 2022-03-01)
Dietary strategies can potentially help to reduce nitrogen (N) emissions and decrease the environmental impact of beef production. This study aimed to evaluate the effects of dietary crude protein (CP) ...
Neglecting the fallow season can significantly underestimate annual methane emissions in Mediterranean rice fields
(Public Library of Science, 2018-05-31)
Paddy rice fields are one of the most important sources of anthropogenic methane. Improving the accuracy in the CH4 budget is fundamental to identify strategies to mitigate climate change. Such improvement ...