The impact of the applying of fertilizers on growth production at the national level

Ruxandra-Eugenia Pop

MPRA Paper from University Library of Munich, Germany

Abstract: This paper aims to highlight the importance of applying and administering fertilizers to wheat production at national level. As far as the territory of our country is concerned, the regions on which the most important wheat production has been registered, along with the amount of fertilizers administered in the respective areas, as well as their type (nitrogenous, phosphatic, potassium, natural) fertilizers. Thus, using statistical models such as the Pearson correlation coefficient, Spearman's correlation coefficient, we can see concretely the link between the two variables analyzed (the production obtained and the quantity of applied fertilizer) and the nature of its intensity (low, medium, high). It is also desirable to know the most efficient types of fertilizer in order to increase wheat yield per hectare at national level in the context of the other key factors, components of the farm's macroeconomics.

Keywords: fertilizer; wheat production; Pearson coefficient; Spearman coefficient; yield (search for similar items in EconPapers)
JEL-codes: C30 L11 Q13 (search for similar items in EconPapers)
Date: 2017-11-16
References: View complete reference list from CitEc
Citations:

Published in Agrarian Economy and Rural Development - Realities and Perspectives for Romania ISSN 2285-6803, ISSN-L 2285-6803.8(2017): pp. 167-174

Downloads: (external link)
https://mpra.ub.uni-muenchen.de/85201/1/MPRA_paper_85201.pdf original version (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:pra:mprapa:85201

Access Statistics for this paper

More papers in MPRA Paper from University Library of Munich, Germany Ludwigstraße 33, D-80539 Munich, Germany. Contact information at EDIRC.
Bibliographic data for series maintained by Joachim Winter (winter@lmu.de).