id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hungeobull-561	Gómez, José A	Sustainability using cover crops in Mediterranean tree crops, olives and vines – Challenges and current knowledge	2017	16	.pdf	application/pdf	7865	340	60	However, the Mediterranean type of climate is characterized by a limited, and highly variable, precipitation in relation Sustainability using cover crops in Mediterranean tree crops, olives and vines – Challenges and current knowledge José A. GÓMEZ1 Abstract Tree crops cover a large area of European landscape, 13.3 million hectares, with olive, grapes, nuts and almonds been the most extended and mostly concentrated in Mediterranean areas. This communication revises some of the issues regarding sustainable cultivation of tree crops in Mediterranean conditions with the use of cover crops, focusing particularly in olives and vines.	cache/hungeobull-561.pdf	txt/hungeobull-561.txt