Search results for "gestione della chioma"
showing 2 items of 2 documents
Effetti di intensità ed epoche di defogliazione sui parametri vegeto-produttivi e sulla qualità dell'uva della cv Nero d'Avola
2014
The trial was carried out over the seasons 2012-2013. A defoliation in prebloom, fruitset and veraison phenological stages was performed and several vegetative, productive and qualitative parameters were assessed. Prebloom and fruitset defoliation resulted in a strong vegetative regrowth and in a reduction of cluster compactness and berry weight. Sugar content at harvest showed significant differences depending on the meteorological condition of the season. Anthocyanins and flavonoids synthesis was favored by leaf removal practice in the coldest season; vice versa in the hottest season the highest bunch exposure in defoliated treatments determined extreme berry temperature and an intense de…
Evoluzione tecnica dei sistemi d'impianto nella peschicoltura degli ambienti a clima tipicamente mediterraneo
2009
In peach industry, due to the increasing cost of the land, energy and salaries, in the last thirty years have been developed horticultural strategies to increase the productivity of the orchards and to reduce the employment of hand workers. In areas in which large part of the days are brilliant, clean sky, with high levels of light intensity, and relative humidity is low, as those with a Mediterranean climate, to reach the above mentioned goal have been developed planting systems based on high tree densities and new tree shapes. In Southern Italy, technicians have been particularly active in performing new tree canopy architectures and growers showed to be very sensitive to these innovation…