Effet de la fertilisation sur la croissance et la production du Moringa oleifera Zone d’étude .Djanet-al-Arif Mostaganem.

Abstract

Moringa Oleifera is considered to be one of the most useful trees in the world, as almost any part of the Moringa tree can be used for food, medicine and industrial purposes. This experiment was carried out at the level of the mediterranean foundation for sustaainable development djanat-al-arif Mostaganem. our research has shown the influence of NPK on growth and production of the species in question. The experiment was carried out through a block device made up of three treatments (T0 : without fertilization ; T1 :4 four dose of NPK /17 days ; T2 :8 eight dose of NPK/17 days) each treatment was applied on a line of 34 plants, fertilization was done after 17 days following germination. The results showed that the height of the plants is increased by the fertilizer of NPK, these results indicate that T2 is a good fertilizer for the crop in question.