id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ahs-3193	Ottanelli, Aleandro; Marone, Elettra; Fiorino, Piero	A new device to improve the mechanical winter pruning in olive trees hedgerows	2019	10	.pdf	application/pdf	6544	260	59	Average and standard deviations of raw data related to the four treatment (East air On, East air Off, West air On, and West air Off) for each locality and cultivar were compared; since in this experiment Authors were interested in the evaluation of the effectiveness in the performances of a pruning machine (i.e. kg of production or cm of elongation tree-1, or ha-1), only raw data were submitted to the parametric test, as logarithmic transformation is most suitable to express magnitude discrepancy; for each data set, tests were carried out to evaluate the normality of the distributions, and Levene’s test were performed to evaluate homoscedasticity at 95% con- fidence level. The comparison between manual and mechanical pruning highlight a greater operative speed of the second (Giametta and Zimbalatti, 1997), partially compromised by the decreasing of productivity (Ferguson et al., 2002; Peça et al., 2002).	cache/ahs-3193.pdf	txt/ahs-3193.txt