Etude de l’influence des engrais sur le comportement et le rendement de la culture de la menthe

Abstract

This work has been done in the experimental farm BEN SOUFIEN LAAREDJ the wilaya D’El Bayadh to study the effect of splitting the fertilizer on the culture of the mint. Our goal is to see the impact of this culture in economic developement so what are the different methode that can favour the increase in performance and quality. The protocol of try it’s both different fertilizer with a witness of manure have been tested on a variety of green Mint according to a randomized model accounts with rehearals. All for the study of characters such as the height of the stems and the effects of fertilizers and their influence for increased performance with the use of irrigation system drip conducted the test to improve yields and qualities. The results showed significant effects on all the studied parameters. This study confirms that a dose 6 Qx /ha of fertilizer N P K (15-15-15) and the dose 6 Qx /ha N P K (13-40-13), has been improved bot the components of yield compared to other treatments