Universitat de Barcelona
Now showing items 1-12 of 12
Supplying sufficient food to an increasing population is one of the most important challenges over the next century. To meet this demand, crop productivity will need to increase while it is being threatened by climate ...
Davant dels reptes socioambientals actuals, apareixen diversos actors i iniciatives que plantegen una nova manera de viure més connectada amb la natura i la comunitat. Aquestes noves pràctiques van configurant, de mica en ...
The fundamental objective of this thesis is setting up a model to optimize the functioning of agricultural activity at the landscape level. It is a thesis with a strong methodological component. However, to base how the ...
El aumento de la población mundial en las últimas décadas, junto con la disminución de las tierras cultivables, ha puesto de manifiesto la necesidad de aumentar la producción agrícola para satisfacer la creciente demanda ...
This PhD dissertation is part of an international research project, Sustainable Farm Systems, which seeks to analyze pre-industrial to industrial agriculture transition from a biophysical perspective. The main objective ...
This thesis focuses on different spatial issues in relation to the commonest weed species (<i>Avena sterilis</i> L. and <i>Lolium rigidum</i> Gaudin) in dryland cereal crops.<br/>A 3-year detailed study of <i>L. rigidum</i> ...
L'estructura de la propietat agrària, sobre la qual es basen i desenvolupen les activitats pròpies del sector primari de l'Economia, és una qüestió fonamental per entendre la realitat social i econòmica del món rural i, ...
El almendro (Prunus amygdalus Batsch, syn P.dulcis (Miller) D.A. Webb) es un cultivo leñoso típicamente mediterráneo, que se adapta con facilidad a regiones con escasos recursos hídricos. El clima mediterráneo promueve ...
[eng] Personal food security means that they have physical and economic access to sufficient, safe, and quality food. On the other hand, there are three main causes of food insecurity: 1. the high vulnerability of agriculture ...
This thesis focuses on the development and subsequent application of a seed treatment protocol using a phytosanitary product named T34 Biocontrol (Biocontrol Technologies S.L., Spain) containing the active ingredient ...
ith the spread of the Green Revolution from the mid-20th century, large part of the agricultural systems in the world experienced a series of transformations that have ultimately led to important sustainability problems. ...
En el context europeu actual l'ampliació en l'oferta de cultius i tipus varietals és una eina important per a l'agricultor. Les varietats tradicionals bé poden ocupar un lloc significatiu dins del panorama agrícola actual ...
