Bioregulators promote emergence of african mahogany seedlings?

Using bioregulators has proven to be effective for the vigor of seedlings several forest species, besides reducing unevenness emergence and development. In view above, present study establishes following research problem: can Acadian® Stimulate® applied African mahogany seeds at different doses in promoting seedlings? The experimental design used was completely randomized, a 2 x 5 factorial scheme, corresponding two hormones (Stimulate® Acadian®) five (0.0; 0.05, 0.1; 0.2 0.4 ml L-1), with four replicates, each 25 seeds. dose maximum technical efficiency 0.17 L-1 is efficient time increasing percentage expanded leaves, better uniformity higher yield use propagating material. does not promote gains inhibits seedlings.