|
|
|
|
| |
|
|
| Yaldız, Osman. |
| The biogas production from the agricultural wastes is accepted as an eco-friendly solution for keep up with increasing energy demand in the world. The cow manure which is produced in every farm is readily available source for biogas production via anaerobic digestion. The main limitation for biogas production from manure is the inhibition of anaerobic microorganisms resulted from the high ammonia/ammonium content of manure. The co-digestion of manure with agricultural wastes is frequently applied to cope with this limitation. This study aims to investigate the biogas production from the co-digestion of cow manure and greenhouse residues in different mixing ratios as input materials. Tomato and pepper wastes from greenhouses were selected as co-substrates... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agricultural wastes; Biochemical methane production; Co-digestion; Cow manure. |
| Ano: 2015 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3151 |
| |
|
| |
|
|
| Silva,Isley Cristiellem Bicalho da; Fernandes,Luiz Arnaldo; Colen,Fernando; Sampaio,Regynaldo Arruda. |
| ABSTRACT: Production of biochar from organic wastes promises to be an interesting source of plant nutrients, thus reducing pressure on natural resources. To assess the effect of biochar prepared from wastes filtration materials on the growth and production of common bean (Phaseolus vulgaris L.), three simultaneous greenhouse experiments were conducted with three different biochar from organic wastes (rice husk, sawdust, and sorghum silage) using as filtration material for swine biofertilizer. In each experiment the treatments consisted of the addition of five different biochar concentrations (0%, 2.5%, 5%, 7.5%, and 10% v/v), arranged in a completely random design, with four repetitions. Application of biochar increased the root dry mass, shoot dry mass,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agricultural wastes; Alternative source of nutrients; Phaseolusvulgaris L. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001100152 |
| |
|
| |
|
| |
|
|
|
