PubAg

Main content area

You searched for: Author "Perez-Murcia, Maria Dolores" Remove constraint Author: "Perez-Murcia, Maria Dolores" Subject pH Remove constraint Subject: pH
Start Over

Search

Did you mean to type: marcia?

3  Search Results

1 - 3 of 3
Number of results to display per page

Search Results

1. Composting of the Solid Phase of Digestate from Biogas Production: Optimization of the Moisture, C/N Ratio, and pH Conditions

Author:
Perez-Murcia, Maria Dolores,   et al.   ; Torres-Climent, Angel; Martin-Mata, Julio; Marhuenda-Egea, Frutos; Moral, Raul; Barber, Xavier; Paredes, Concepción;     Show all 7 Authors
Source:
Communications in soil science and plant analysis 2015 v.46 no.sup1 pp. 197-207
ISSN:
1532-2416
Subject:
agricultural soils; anaerobic conditions; anaerobic digestion; biodegradability; biogas; carbon; carbon dioxide; cattle manure; compost quality; composting; corn; crop production; energy; gas emissions; growing media; leaching; methane; nitrogen; nutrients; organic matter; pH; pathogens; pulp; salinity; silage; temperature; variance
Abstract:
... The management of biodegradable wastes is increasing, including the use of waste as a source of energy. Anaerobic digestion involves organic-matter decomposition under anoxic conditions by a microbial consortium, obtaining a source of renewable energy (biogas), mainly constituted of a mixture of carbon dioxide (CO ₂, 25–45 percent), methane (CH ₄, 55–75 percent), and the digested substrate (digest ...
DOI:
10.1080/00103624.2014.988591

2. Vermicomposting as an Added-Value Post-treatment for Livestock Waste Composts

Author:
Pérez-Murcia, Maria Dolores,   et al.   ; Agulló, Enrique; Martínez-Fernández, Mauricio; Ángeles Bustamante, Maria; Pérez-Espinosa, Aurelia; Moral, Raul;     Show all 6 Authors
Source:
Communications in soil science and plant analysis 2015 v.46 no.sup1 pp. 208-218
ISSN:
1532-2416
Subject:
Capra; Oryctolagus cuniculus; Rosmarinus officinalis; animal wastes; goats; grasses; pH; pruning; rabbits; raw materials; rosemary; salinity; vermicomposting; vermicomposts; water holding capacity
Abstract:
... The aim of this work was to study the effects of vermicomposting on selected properties of composts derived from animal and plant wastes. For this, two different worm beds were established and fed with two composts: C1, made from goat (Capra aegagrus hircus) manure and rosemary (Rosmarinus officinalis) pruning wastes, and C2, made from rabbit (Oryctolagus cuniculus) manure and grass clippings, to ...
DOI:
10.1080/00103624.2014.989009

3. Characterization of the Different Organic Matter Fractions of Spent Mushroom Substrate

Author:
Perez-Murcia, Maria Dolores,   et al.   ; Paredes, Concepcion; Medina, Eva; Moral, Raul; Moreno-Caselles, Joaquin; Bustamante, M. Angeles; Cecilia, Jose Antonio;     Show all 7 Authors
Source:
Communications in soil science and plant analysis 2009 v.40 no.1-6 pp. 150-161
ISSN:
0010-3624
Subject:
polyphenols; compost stability; electrical conductivity; humic substances; equations; soil amendments; growing media; carbon nitrogen ratio; pH; mushrooms; organic wastes; humification; Spain
Abstract:
... Spent mushroom substrate (SMS) has been employed in recent years for different applications. However, most of these applications have been unable to solve the problem of its disposal completely, except its agricultural use. Because of this, it is important to identify the variability in the organic composition of SMS to evaluate its capacity as a soil amendment. Therefore, a study was carried out ...
DOI:
10.1080/00103620802625575