The rooting of rootstocks is considered a critical point in the production high-quality grapevine planting material. To maximize cutting rhizogenesis process, plant hormones, such as auxins, are used for development adventitious roots. In addition, some groups biostimulant have their main role root system, ensuring good growth aerial part. However, research using algae extract-based biostimulan...

Three reagents for detecting indole, Kovac, Ehrlich, and p-dimethylaminocinnamaldehyde (DMCA), were evaluated with commercial microtest systems for characterizing and identifying anaerobic bacteria. The DMCA reagent, the most sensitive of the three reagents, gave a positive reaction with 445 of 449 strains of various indole-producing anaerobic bacteria. There was 99.6% agreement between the res...

In this study, we evaluated the adventitious rooting competence of mini-cuttings and plantlet growth two clones swamp cork (Erythrina crista-galli L.). Experiments were carried out in a factorial to study need application indolebutyric acid (IBA), substrate composition for mini-cutting growth, curves 15SM05 15SM08, completely randomized design. Mini-cuttings showed high competence, with mean pe...