title: The response of maize (Zea mays) to Azospirillum inoculation in various types of soils in the field.
abstract: Application of a peat-based powder inoculant of Azospirillum brasilense, as well as a granular inoculant (each containing 0.5-1.0×10(7) Azospirillum/g moist peat), in the seed furrows of Zea mays resulted in significantly increased yields (11 to 14%) in light soils at low rates of N fertilization. In general, there was no effect of inoculation on plant yields in heavier soils nor when N fertilization was high. Pre-emergence application of granular inoculant and inoculation associated with irrigation were more efficient in increasing yield than inoculation post-emergence or seed coating.
authors.affiliation: , .
authors.forename: E
authors.initials: E
authors.lastname: Fallik
authors.forename: Y
authors.initials: Y
authors.lastname: Okon