Now showing items 27-46 of 62
Sánchez Fernández, Pablo (Date of defense: 2012-11-19)
Senegalese sole (Solea senegalensis) is a flatfish of high commercial importance in Southern Europe that has been a promising species for diversifying Mediterranean aquaculture since early 1980's. It has failed to reach ...
Masaló Llorà, Ingrid (Date of defense: 2008-09-10)
El propòsit del treball es caracteritzar hidrodinàmicament els tancs més utilitzats en el sector aqüícola, i donar pautes de disseny per millorar-ne l'autoneteja, i optimitzar l'eficiència d'utilització tant de l'espai com ...
Llop Casamada, Jordi (Date of defense: 2017-07-20)
Vegetable production in greenhouses is an important and productive economic activity for agricultural businesses in Southern Europe. One of the most risky factors affecting this activity is the use of plant protection ...
Soriano González, Jesús (Date of defense: 2023-04-28)
(English) Coastal areas support important ecosystems with great ecological value, giving rise to countless resources increasingly exploited by humans. Understanding the processes occurring in both inland and aquatic ...
Jiménez de Ridder, Patrícia (Date of defense: 2014-07-29)
In our work we studied some aspects of biochemical quality in the rehabilitation process of degraded soils through the application of sewage sludge. As biochemical quality parameters we focused on the carbon cycle, through ...
Portell Canal, Xavier (Date of defense: 2014-12-09)
Saccharomyces cerevisiae is one of the yeasts with major economic, social, and health significance in human culture. Depending on the growth conditions experienced by the cell, S. cerevisiae growth can proceed via fermentative, ...
Cerqueira, Francisco Diogo de Almeida (Date of defense: 2020-06-08)
Antibiotic (AB) Resistance is an increasing global problem for public health, with multi-resistant bacteria persisting and spreading not only in clinical settings but also in the environment. One of the possible vectors ...
Caselles Osorio, Aracelly (Date of defense: 2007-01-12)
Los sistemas de humedales construidos de flujo subsuperficial horizontal (HCFSS) constituyen una tecnología válida para la depuración de aguas residuales urbanas. Uno de los principales objetivos de estos sistemas es ...
Narváez Torres, Lola (Date of defense: 2012-07-09)
Nurseries growing potted ornamental plants carry an important activity in the overall agricultural production in Catalonia. As a result of the activity developed and agricultural practices adopted by nursery growers ...
Recasens Gracia, Francisco Javier (Date of defense: 2020-09-16)
Urban agriculture is defined, as the agricultural and livestock activities that are carried out within or around cities. FAO's definition includes those services offered by agrarian activity that benefit the society. In ...
Iturralde García, Rey David (Date of defense: 2020-07-24)
Spain is one of the main producing countries of chickpeas and beans in Europe and is also the main importer. Nowadays, pest control is mainly based on the application of phosphine. However, the risks on human health and ...
López Gómez, Manuel Francisco (Date of defense: 2015-07-24)
The infection process of Meloidogyne arenaria, M. incognita and M. javanica was compared on zucchini squash, cucumber, melon, pumpkin and watermelon in a growth chamber. All cucurbits were susceptible to the three isolates ...
Cañameras, Núria (Date of defense: 1990-01-01)
Se estudia la respuesta a diferentes tratamientos en la micro propagación de Cymara Scolymus i la evolución de las características físico-anatómicas en las diferentes fases. La mayor respuesta morfogenetica durante la fase ...
Sans Molins, Sílvia (Date of defense: 2019-10-31)
Sensory and nutritional quality are key elements for consumers, providing added value to agri-food products. However, there is a general perception that horticultural products have lost their quality, especially their ...
Simó Cruanyes, Joan (Date of defense: 2013-11-14)
Els calçots, tiges florals immadures de la ceba (Allium cepa L.), són un cultiu típic de Catalunya i juguen un paper important en l’agricultura catalana. Es calcula que la producció de la campanya 2012-2013 va ser d’uns ...
Aparicio del Moral, Yahana Michelle (Date of defense: 2019-07-23)
Peach and nectarine tree belongs to the species Prunus persica and is the third most produced fruit species in the world. Within Europe, Spain is a leading producer. Most of the crops are located in Catalonia (northeastern ...
Mattar, Ghadeer (Date of defense: 2023-07-21)
(English) Although mineral chelates have been produced for more than 70 years, neither production methods nor optimum conditions are well specified. The solid evidence that the complexes are true chelates is still missing. ...
Mirazimi, Farnaz Sadat (Date of defense: 2023-04-19)
(English) Currently, the use of 3D printing technology in the food sector is being considered, which can improve or displace some of the traditional methods of food manufacturing. The 3D printing market has grown significantly ...
Giné Blasco, Ariadna (Date of defense: 2016-12-21)
The general objective of the thesis was to determinate the population dynamics of Meloidogyne on tomato and cucumber, the yield losses caused by the nematode and the effect of biologically-based management strategies to ...
Gulfo Cabrales, Rafael Antonio (Date of defense: 2014-09-22)
Research about the cryoconcentration process of food fluids is an important area of study. Cryoconcentration is a concentration process of fluids by separating water into ice shape. Freeze concentration, allows to obtain ...