Informations et ressources scientifiques
sur le développement des zones arides et semi-arides

Titre : Studies On Some Soil Enhancers Used In Arid Region

Auteur : Elmahdy, Manal Hassan Mohamed Ibrahim.

Etablissement de soutenance : Ain Shams University

Grade : Doctor of Philosophy (PhD) in Agricultural Sciences 2019

Résumé partiel
The current work is interested in studying the nature of some selected soil amendment enhancers in the laboratory in terms of some mineralogical initial characters, i.e., their X-ray diffraction as well as their response to the metal bioleaching due to the inoculation with P or K- solubilizing bacteria and/or their co-culture. Furthermore, studying their effect on P & K uptake of maize plants and the soil available P & K in a greenhouse experiment. In addition, a field experiment was laid out to evaluate their effect on maize growth, maize ear yield, maize seed yield.

Présentation étendue (EULC)