DBPapers
DOI:10.5593/SGEM2013/BF6/S25.017

MODELLING AND OPTIMIZATION OF PRODUCTION OBTAINED FOR LOLIUM MULTIFLORUM AFTER APPLYING ORGANIC FERTILIZERS

L. Cojocariu, M. Horablaga
Tuesday 6 August 2013 by Libadmin2013

References: 13th SGEM GeoConference on Nano, Bio And Green – Technologies For A Sustainable Future, www.sgem.org, SGEM2013 Conference Proceedings, ISBN 978-619-7105-06-3 / ISSN 1314-2704, June 16-22, 2013, 189 - 196 pp

ABSTRACT

Intensification of forage plant production is a topical issue, being a means for increasing livestock and livestock production in Romania. In order to increase the yield of forage plants, one must have an open and positive attitude towards intensive technologies that are at the same time “environment-friendly”.
The objective of our study was to optimize the results regarding the dry matter productiveness obtained for Lolium multiflorum, as an effect of applying manure in the presence /absence of foliar biostimulators MF, FB and CM., and to find the technical solutions that work best under the conditions in Banat area, Romania.
Following this study, we obtained mathematical models of the functional dependence (square functions) of the dry matter yield obtained for Lolium multiflorum depending on the application of manure and the three foliar biostimulators. The best production optimization is given by CM + high content of cattle manure (60-80 t.ha-1). Choice of the most convenient solutions is made by selecting those values that determine better framing of the result within the limits set by the restrictions that characterize the intended purpose.

Keywords: Lolium multiflorum, productions, manure, foliar biostimulator, statistical optimization