id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ahs-2948	Masmoudi-Charfi, C.; Masmoudi, M.; Ben Mechlia, N.	Root distribution in young olive trees (Olea europaea cv. Chétoui) and agronomic application	2013	11	.pdf	application/pdf	8396	394	61	This section propo- ses a methodological approach to determine irrigation requirements of young olive trees and how the water supply can be linked to the development of the canopy and root system during the first years of cultivation when ground cover and root system are incompletely developed. For each tree, three measurements were carried out for both direc- tions at different distances from trunk; the first observation was made at 0.4 m, the second at 0.8 m and the third at 1.2 m. Table 5 - Average root densities (Dr, cm cm-3) determined for trees aged one to six years Dr (cm cm-3) 2 3 4 5 6 0.067 0.079 0.196 0.075 0.133 0.303 1 Table 6 - The overall length of root system (Lr, km) for trees aged one to six years	cache/ahs-2948.pdf	txt/ahs-2948.txt