|
|
|
|
|
Amalia García-Valero, José Alberto Acosta, Ángel Faz, María Dolores Gómez-López, Dora María Carmona, Martire Angélica Terrero, Oumaima El Bied and Silvia Martínez-Martínez
The main objective of this study was to analyze the efficiency of CWs for purifying swine wastewater in order to reduce its pollutant load. The system included a pretreatment module (raw swine wastewater tank, phase separator, and settlement tank), and t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ximena Capa-Camacho, Pedro Martínez-Pagán, José A. Acosta, Marcos A. Martínez-Segura, Marco Vásconez-Maza and Ángel Faz
The efficient management of slurry, which is a by-product rich in nutrients derived from feces, urine, cleaning water, and animal waste that stands out for its high concentration of nutrients such as nitrogen, phosphorus, and potassium, is of vital impor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Oumaima El bied, Martire Angélica Terrero Turbí, Amalia García-Valero, Ángel Faz Cano and José A. Acosta
This study addresses the challenge of mitigating ammonia and greenhouse gas (GHG) emissions from stored pig slurry using chemical and biological additives. The research employs dynamic chambers to evaluate the effectiveness of these additives. Chemical a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marcin Sonta, Justyna Wiecek, Ewa Szara, Anna Rekiel, Anna Zalewska and Martyna Batorska
Duckweed is a plant with high phytoremediation abilities, which is why it is used in the process of cleaning the aquatic environment. The present study aimed to determine the effect of various concentrations of pig slurry added to the growth media used t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Anastazija Gselman and Maksimiljan Brus
This study investigated whether the process of ensiling and in vitro digestion in rumen juice, as well as the response to soaking in pig or cattle slurry, affects the germination rate and germination energy of Rumex obtusifolius (broad-leaved dock) seeds...
ver más
|
|
|
|
|
|
|
|
|
|
|
Max-Frederik Piepel and Hans-Werner Olfs
Optimised use of liquid organic manures (LOM) can reduce the consumption of mineral fertilisers and help reduce the emission of nutrients into nonagricultural ecosystems. To achieve this, farmers need to be able to measure the greatly variable nutrient c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Joonhee Lee and Heekwon Ahn
The present study investigated the impact of peat moss as a feed additive on the emission of methane (CH4) and carbon dioxide (CO2) from piggery slurry stored in slurry pits. There is no well-known study on the relationship between pig manure generated a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Carina Marchezan, Paulo Ademar Avelar Ferreira, Gustavo Boitt, Natalia Moreira Palermo, Ana Laura Thoma, Ricardo Fagan Vidal, Gustavo Scopel, Cledimar Rogério Lourenzi, Carlos Alberto Ceretta and Gustavo Brunetto
Assessing the phosphorus (P) balance in agricultural soils is crucial for optimizing its use and reducing contamination risks. The objective of this study was to evaluate the impact of different animal wastes on the distribution of P in soil profiles sub...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zbigniew Jarosz, Magdalena Kaplan, Kamila Klimek, Barbara Dybek, Marcin Herkowiak and Grzegorz Walowski
This article presents examples of cogeneration systems, which are standard equipment for biogas installations, based on the production of heat and electricity. It has been shown that in the case of microgeneration, ease of servicing and low installation ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Niccolò Pampuro, Christian Preti and Eugenio Cavallo
The aim of this investigation was to determine the physical and acoustical properties of compacts made from composted pig slurry solid fraction (SF) in order to assess the potential to recycle this agricultural waste as a sound absorber. The compacts wer...
ver más
|
|
|
|
|
|