Browsing by Subject "Adobs orgànics"
Now showing items 1-13 of 13
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Aplicación de microalgas como biofertilizante en cultivo de albahaca
(Universitat Politècnica de Catalunya, 2022-10-26)
Bachelor thesis
Open Access
Covenantee: Grup d'Enginyeria i Microbiologia del Medi Ambient (GEMMA), UPCThe use of wastewater as a culture medium for algae and its subsequent use as a biofertilizer is a promising alternative to mineral fertilizers. The present study has been conducted in order to evaluate the efficiency of ... -
Els àcids fúlvics aïllats dels adobs orgànics
(Escola Superior d'Agricultura de Barcelona, 1985)
Article
Open Access -
Efecte de diferents tipus d'adobat orgànic en el desenvolupament i contingut de lípids, sucres i clorofil·les en un cultiu d'enciam en hivernacle
(Universitat Politècnica de Catalunya, 2019-07-10)
Bachelor thesis
Open AccessThe United Nations Food and Agriculture Organization (FAO) estimate that the global population will reach 9 billion people by the year 2050; demand for food will thus continue to grow and an increase of 70% in agricultural ... -
Efecto de la aplicación de gallinaza liquida sobre la fertilidad física del suelo
(1989)
Conference lecture
Open Access -
Efecto de la incorporación de diferentes abonos orgánicos en el desarrollo y contenido en lípidos, azúcares y clorofilas en cultivos de hortalizas
(Universitat Politècnica de Catalunya, 2020-02-05)
Bachelor thesis
Open AccessAgriculture based on mineral fertilisation has turned out to be a not much model sustainable. For this reason, there is an increasing support to an agriculture model based on sustainability and the exploitation of organic ... -
Evaluación del crecimiento y contenido de clorofilas, carbohidratos y lípidos en cultivo de invierno de Lactuca sativa L. fertilizado con abonos orgánicos
(Universitat Politècnica de Catalunya, 2020-11-24)
Bachelor thesis
Open Access
Covenantee: Institut de Diagnòstic Ambiental i Estudis de l'AiguaFertilization affects the development, yield and quality of the crop. The excessive use of synthetic fertilisers causes a deterioration in the quality of the soil. As a result, it is advisable to develop alternative models ... -
Implications of the use of organic fertilizers for antibiotic resistance gene distribution in agricultural soils and fresh food products. A plot-scale study
(Elsevier, 2022-04)
Article
Open AccessThe spread of antibiotic resistance genes (ARG) into agricultural soils, products, and foods severely limits the use of organic fertilizers in agriculture. In order to help designing agricultural practices that minimize ... -
New autonomous sensor system for the continous monitoring of the composting process from the inside
(Universitat Politècnica de Catalunya, 2016-05-12)
Doctoral thesis
Open AccessThe composting process is Nature's way of recycling organic wastes with a good quality organic fertilizer as a result. This process, though, needs of a thoroughly monitoring of temperature and humidity for a good resulting ... -
Occurrence and human health risk assessment of antibiotics and trace elements in Lactuca sativa amended with different organic fertilizers
(2020-11-01)
Article
Open AccessSoil amendment with organic fertilizers is an effective approach to improve soil fertility. However, organic fertilizers may contain pollutants such as trace elements (TEs) and antibiotics (ABs), which, once deployed in ... -
Occurrence of antibiotics in Lettuce (Lactuca sativa L.) and Radish (Raphanus sativus L.) following organic soil fertilisation under plot-scale conditions: Crop and human health implications
(2022-08)
Article
Open AccessRecent studies have demonstrated the crop uptake of antibiotics (ABs) from soils treated with AB-carrying fertilisers. However, there is a lack of plot-scale studies linking their effects at the agronomic and metabolomic ... -
Problemàtica de l'utilització agrícola del fems de conill en funció de la composició
(1990)
Conference lecture
Restricted access - publisher's policy -
Producción de biofertilizantes a partir de microalgas crecidas en agua residual enriquecida en selenio
(Universitat Politècnica de Catalunya, 2022-10-27)
Bachelor thesis
Open Access
Covenantee: Grup d'Enginyeria i Microbiologia del Medi Ambient (GEMMA), UPCThe current need to create a sustainable agriculture system based on the circular bioeconomy demands the use of biofertilizers as an alternative to conventional chemical fertilizers. It has been studied that microalgae, ... -
Rabbit manure composting
(1992-06)
Article
Restricted access - publisher's policyTen samples of rabbit manure representative of the different techniques of treatment and handling used by livestock farms in Catalonia have been characterized. Two of the materials with a different composition have been ...
