VALUTAZIONE DELLA QUALITÀ DI DISTRIBUZIONE DI DIFFERENTI MISCELE DI FERTILIZZANTI SOLIDI

Published: 31 March 2007
Abstract Views: 815
PDF: 623
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Authors

In order to assess the behaviour of four several blended fertilizers during their distribution a set of trials were performed. Two distribution doses (250 and 500 kg ha-1) and three hopper filling levels (90%, 50% and 10%) have been compared. The influence of some physical parameters (bulk density and granular distribution) on distribution quality and granular segregation has been analysed by defining two indicators (equality pattern index and segregation coefficient). Results show that fertilizers physical properties have a remarkable influence on segregation and quality distribution. It will be in future necessary to define reference parameters, such as the ones identified in the present study and quality standards for blended fertilizers in order to allow the user to better choice the fertilizer and adjust his spreader.

Dimensions

Altmetric

PlumX Metrics

Downloads

Download data is not yet available.

Citations

How to Cite

Balsari, P., Dinuccio, E. and Tamagnone, M. (2007) “VALUTAZIONE DELLA QUALITÀ DI DISTRIBUZIONE DI DIFFERENTI MISCELE DI FERTILIZZANTI SOLIDI”, Journal of Agricultural Engineering, 38(1), pp. 39–46. doi: 10.4081/jae.2007.1.39.

Similar Articles

<< < 3 4 5 6 7 8 9 10 11 12 > >> 

You may also start an advanced similarity search for this article.